Setting output level very-verbose... Setting maximum retries... Forcing --stats... Forcing --disable-capabilities-cache... Forcing --force-slave-address.. Forcing --disable-cross-instance-locking... Dynamic sleep currently enabled, disabling... This command will take a while to run... (ddc_detect_all_displays ) dref=Display_Ref[bus /dev/i2c-4], DREF_DDC_COMMUNICATON_WORKING not set The following tests probe the runtime environment using multiple overlapping methods. Set environment variable SYSENV_QUICK_TEST or option --quickenv to skip some long-running tests. Current time (local): 2024-11-04 01:27:28 EET Current time (UTC): 2024-11-03 23:27:28 Seconds since boot: 1627 General Build Options: BUILD_SHARED_LIB: Defined ENABLE_ENVCMDS: Defined ENABLE_FAILSIM: Not defined ENABLE_UDEV: Defined USE_X11: Defined USE_LIBDRM: Defined ENABLE_USB: Defined WITH_ASAN: Not defined Private Build Options: TARGET_LINUX: Defined TARGET_BSD: Not defined INCLUDE_TESTCASES: Not defined STATIC: Not defined *** Basic System Information *** ddcutil version: 2.1.5-dev /proc/version: Linux version 6.11.6-0-clear (linux-clear@archlinux) (gcc (GCC) 14.2.1 20240910, GNU ld (GNU Binutils) 2.43.0) #1 SMP Sat, 02 Nov 2024 01:07:50 +0000 Architecture: x86_64 Distributor id: ManjaroLinux Release: 24.1.1 Found a known architecture /proc/cmdline: root=UUID=90a37182-7d3c-4650-b884-e240a98095c6 initrd=\amd-ucode.img initrd=\initramfs-linux-clear.img no_console_suspend zswap.enabled=1 zswap.compressor=zstd zswap.max_pool_percent=50 amdgpu.abmlevel=0 amdgpu.freesync_video=1 Compiler information: C standard: 201710 gcc compatible compiler: Compiler version: 14.2.1 Processor information as reported by lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 48 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: AuthenticAMD BIOS Vendor ID: Advanced Micro Devices, Inc. Model name: AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics BIOS Model name: AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics None CPU @ 3.3GHz BIOS CPU family: 107 CPU family: 25 Model: 116 Thread(s) per core: 2 Core(s) per socket: 8 Socket(s): 1 Stepping: 1 Frequency boost: enabled CPU(s) scaling MHz: 41% CPU max MHz: 5132.0000 CPU min MHz: 400.0000 BogoMIPS: 6589.35 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid overflow_recov succor smca fsrm flush_l1d amd_lbr_pmc_freeze Virtualization: AMD-V L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 8 MiB (8 instances) L3 cache: 16 MiB (1 instance) Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected DMI Information from /sys/class/dmi/id: Motherboard vendor: LENOVO Motherboard product name: 21J3CTO1WW System vendor: LENOVO System product name: 21J3CTO1WW Chassis vendor: LENOVO Chassis type: 10 - Notebook Byte order checks: Is big endian (local test): false WORDS_BIGENDIAN macro (autoconf): not defined __BYTE_ORDER__ macro (gcc): __ORDER_LITTLE_ENDIAN__ *** Primary Check 1: Identify video card and driver *** Obtaining card and driver information from /sys... Primary video controller at PCI address 0000:c3:00.0 (boot_vga flag is set) Device class: x030000 VGA compatible controller Vendor: x1002 Advanced Micro Devices, Inc. [AMD/ATI] Device: x15bf Phoenix1 Subvendor/Subdevice: 17aa/50d0 Lenovo Driver name: amdgpu Driver version: Unable to determine I2C device: i2c-10 name: AMDGPU DM i2c hw bus 6 I2C device: i2c-8 name: AMDGPU DM i2c hw bus 4 I2C device: i2c-6 name: AMDGPU DM i2c hw bus 2 I2C device: i2c-4 name: AMDGPU DM i2c hw bus 0 I2C device: i2c-11 name: AMDGPU DM i2c hw bus 7 I2C device: i2c-9 name: AMDGPU DM i2c hw bus 5 I2C device: i2c-7 name: AMDGPU DM i2c hw bus 3 I2C device: i2c-5 name: AMDGPU DM i2c hw bus 1 *** Primary Check 2: Check that /dev/i2c-* exist and writable *** Current user: root (0) Checking /dev/i2c-* devices... Devices /dev/i2c-* must exist and the logged on user must have read/write permission for those devices (or at least those devices associated with monitors). Typically, this access is enabled by: - setting the group for /dev/i2c-* to i2c - setting group RW permissions for /dev/i2c-* - making the current user a member of group i2c Alternatively, this can be enabled by just giving everyone RW permission The following tests probe for these conditions. Checking for /dev/i2c-* devices... crw-rw---- 1 root i2c 89, 0 Nov 3 23:00 /dev/i2c-0 crw-rw---- 1 root i2c 89, 1 Nov 3 23:00 /dev/i2c-1 crw-rw---- 1 root i2c 89, 10 Nov 3 23:00 /dev/i2c-10 crw-rw---- 1 root i2c 89, 11 Nov 3 23:00 /dev/i2c-11 crw-rw---- 1 root i2c 89, 12 Nov 3 23:00 /dev/i2c-12 crw-rw---- 1 root i2c 89, 13 Nov 3 23:00 /dev/i2c-13 crw-rw---- 1 root i2c 89, 14 Nov 3 23:00 /dev/i2c-14 crw-rw---- 1 root i2c 89, 15 Nov 3 23:00 /dev/i2c-15 crw-rw---- 1 root i2c 89, 16 Nov 3 23:00 /dev/i2c-16 crw-rw---- 1 root i2c 89, 17 Nov 3 23:00 /dev/i2c-17 crw-rw---- 1 root i2c 89, 18 Nov 3 23:00 /dev/i2c-18 crw-rw---- 1 root i2c 89, 19 Nov 3 23:00 /dev/i2c-19 crw-rw---- 1 root i2c 89, 2 Nov 3 23:00 /dev/i2c-2 crw-rw---- 1 root i2c 89, 20 Nov 3 23:00 /dev/i2c-20 crw-rw---- 1 root i2c 89, 21 Nov 3 23:00 /dev/i2c-21 crw-rw---- 1 root i2c 89, 3 Nov 3 23:00 /dev/i2c-3 crw-rw---- 1 root i2c 89, 4 Nov 3 23:00 /dev/i2c-4 crw-rw---- 1 root i2c 89, 5 Nov 3 23:00 /dev/i2c-5 crw-rw---- 1 root i2c 89, 6 Nov 3 23:00 /dev/i2c-6 crw-rw---- 1 root i2c 89, 7 Nov 3 23:00 /dev/i2c-7 crw-rw---- 1 root i2c 89, 8 Nov 3 23:00 /dev/i2c-8 crw-rw---- 1 root i2c 89, 9 Nov 3 23:00 /dev/i2c-9 Current user (root) has RW access to all /dev/i2c-* devices. Checking for group i2c... Group i2c exists Current user is root, membership in group i2c not needed Looking for udev rules files that reference i2c: Checking rules directory /lib/udev/rules.d: /lib/udev/rules.d/45-i2c-tools.rules:# Assigns the i2c devices to group i2c, and gives that group RW access: /lib/udev/rules.d/45-i2c-tools.rules:KERNEL=="i2c-[0-9]*", GROUP="i2c", MODE="0660" /lib/udev/rules.d/60-autosuspend.rules:SUBSYSTEM=="i2c", ATTR{name}=="cyapa", \ /lib/udev/rules.d/60-ddcutil-i2c.rules:SUBSYSTEM=="i2c-dev", KERNEL=="i2c-[0-9]*", ATTRS{class}=="0x030000", TAG+="uaccess" /lib/udev/rules.d/60-persistent-input.rules:# allow empty class for platform, usb and i2c devices; platform supports only a single interface that way /lib/udev/rules.d/60-persistent-input.rules:SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH}=="?*", \ /lib/udev/rules.d/60-persistent-input.rules:SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH_WITH_USB_REVISION}=="?*", \ /lib/udev/rules.d/60-sensor.rules:SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="usb|i2c|platform", ATTR{label}!="", \ /lib/udev/rules.d/60-sensor.rules:SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="usb|i2c|platform", \ /lib/udev/rules.d/70-flashrom.rules:# http://www.diygadget.com/tiao-usb-multi-protocol-adapter-jtag-spi-i2c-serial.html Checking rules directory /run/udev/rules.d: grep: /run/udev/rules.d/*rules: No such file or directory Checking rules directory /etc/udev/rules.d: /etc/udev/rules.d/60-ddcutil-i2c.rules:# Sample rules to grant RW access to /dev/i2c devices. /etc/udev/rules.d/60-ddcutil-i2c.rules:# /etc/udev/rules.d/60-ddcutil-i2c.rules exists, it overrides a file with the /etc/udev/rules.d/60-ddcutil-i2c.rules:# The usual case, using TAG+="uaccess": If a /dev/i2c device is associated /etc/udev/rules.d/60-ddcutil-i2c.rules:# SUBSYSTEM=="i2c-dev", KERNEL=="i2c-[0-9]*", ATTRS{class}=="0x030000", TAG+="uaccess" /etc/udev/rules.d/60-ddcutil-i2c.rules:# Assigns i2c devices to group i2c, and gives that group RW access. /etc/udev/rules.d/60-ddcutil-i2c.rules:# Individual users must then be assigned to group i2c. /etc/udev/rules.d/60-ddcutil-i2c.rules:# On some distributions, installing package i2c-tools creates this rule. /etc/udev/rules.d/60-ddcutil-i2c.rules:# (For example, on Ubuntu, see 40-i2c-tools.rules.) /etc/udev/rules.d/60-ddcutil-i2c.rules:# KERNEL=="i2c-[0-9]*", GROUP="i2c", MODE="0660" /etc/udev/rules.d/60-ddcutil-i2c.rules:# Gives everyone RW access to the /dev/i2c devices: /etc/udev/rules.d/60-ddcutil-i2c.rules:# KERNEL=="i2c-[0-9]*", MODE="0666" *** Primary Check 3: Check that module i2c_dev is loaded *** Checking for driver i2c_dev... sysfs reports module i2c_dev is loaded. Module i2c_dev is NOT built into the kernel Loadable i2c-dev module found Module i2c_dev is loaded Check that kernel module i2c_dev is being loaded by examining files where this would be specified... grep: /etc/modules: No such file or directory /etc/modules-load.d/modules.conf:i2c-dev grep: /run/modules-load.d/*conf: No such file or directory /usr/lib/modules-load.d/ddcutil.conf:i2c-dev Check for any references to i2c_dev in /etc/modprobe.d ... grep: /run/modprobe.d/*conf: No such file or directory *** Primary Check 4: Driver specific checks *** Performing driver specific checks... No driver specific checks apply. *** Additional probes *** Examining /sys/bus/i2c/devices... /sys/bus/i2c/devices/i2c-SYNA88022:00/name: SYNA88022:00 /sys/bus/i2c/devices/i2c-0/name: Synopsys DesignWare I2C adapter /sys/bus/i2c/devices/i2c-1/name: Synopsys DesignWare I2C adapter /sys/bus/i2c/devices/i2c-2/name: Synopsys DesignWare I2C adapter /sys/bus/i2c/devices/i2c-3/name: Synopsys DesignWare I2C adapter /sys/bus/i2c/devices/i2c-4/name: AMDGPU DM i2c hw bus 0 /sys/bus/i2c/devices/i2c-5/name: AMDGPU DM i2c hw bus 1 /sys/bus/i2c/devices/i2c-6/name: AMDGPU DM i2c hw bus 2 /sys/bus/i2c/devices/i2c-7/name: AMDGPU DM i2c hw bus 3 /sys/bus/i2c/devices/i2c-8/name: AMDGPU DM i2c hw bus 4 /sys/bus/i2c/devices/i2c-9/name: AMDGPU DM i2c hw bus 5 /sys/bus/i2c/devices/i2c-10/name: AMDGPU DM i2c hw bus 6 /sys/bus/i2c/devices/i2c-11/name: AMDGPU DM i2c hw bus 7 /sys/bus/i2c/devices/i2c-12/name: AMDGPU DM aux hw bus 0 /sys/bus/i2c/devices/i2c-13/name: AMDGPU DM aux hw bus 2 /sys/bus/i2c/devices/i2c-14/name: AMDGPU DM aux hw bus 3 /sys/bus/i2c/devices/i2c-15/name: AMDGPU DM aux hw bus 4 /sys/bus/i2c/devices/i2c-16/name: AMDGPU DM aux hw bus 5 /sys/bus/i2c/devices/i2c-17/name: AMDGPU DM aux hw bus 6 /sys/bus/i2c/devices/i2c-18/name: AMDGPU DM aux hw bus 7 /sys/bus/i2c/devices/i2c-19/name: SMBus PIIX4 adapter port 0 at 0b00 /sys/bus/i2c/devices/i2c-20/name: SMBus PIIX4 adapter port 2 at 0b00 /sys/bus/i2c/devices/i2c-21/name: SMBus PIIX4 adapter port 1 at 0b20 /sys/bus/i2c/devices/21-0050/name: spd5118 /sys/bus/i2c/devices/21-0051/name: spd5118 /sys/bus/i2c/devices/21-0052/name: spd5118 /sys/bus/i2c/devices/21-0053/name: spd5118 Env_Accumulator: architecture: x86_64 distributor_id ManjaroLinux Drivers detected: amdgpu /dev/i2c device numbers: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 sysfs_i2c_devices_exist: true /sys/bus/i2c device numbers: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 dev_i2c_devices_required: true module_i2c_dev_needed: true module_i2c_dev_builtin: false loadable_i2c_dev_exists: true i2c_dev_loaded_or_builtin: true group_i2c_checked: true group_i2c_exists: true dev_i2c_common_group_name: i2c all_dev_i2c_has_group_i2c: true any_dev_i2c_has_group_i2c: true all_dev_i2c_is_group_rw: true any_dev_i2c_is_group_rw: true cur_uname: root cur_uid: 0 cur_user_in_group_i2c: false cur_user_any_devi2c_rw: true cur_user_all_devi2c_rw: true Configuration suggestions: Current user has RW access to all /dev/i2c-N devices. Skipping further group and permission checks. *** Additional checks for remote diagnosis *** Disabling capabilities cache ... Disabling dynamic sleep ... *** Displays as reported by DETECT Command *** Invalid display I2C bus: /dev/i2c-4 DRM connector: card0-eDP-1 /sys/class/drm/card0-eDP-1/dpms On /sys/class/drm/card0-eDP-1/enabled enabled /sys/class/drm/card0-eDP-1/status connected /sys/class/drm/card0-eDP-1/connector_id93 Driver: amdgpu EDID exists: true I2C address 0x37 (DDC) responsive: false Is LVDS or EDP display: true Is laptop display by EDID: false Is laptop display: true /sys/bus/i2c/devices/i2c-4/name AMDGPU DM i2c hw bus 0 PCI device path: /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4 EDID synopsis: Mfg id: AUO - UNK Model: Product code: 51111 (0xc7a7) Serial number: Binary serial number: 0 (0x00000000) Manufacture year: 2022, Week: 49 EDID version: 1.4 Extra descriptor: B133UAN02.4 Video input definition: 0xa5 - Digital Input (DisplayPort), Bit depth: 8 Supported features: Digital display type: RGB 4:4:4 Standard sRGB color space: False White x,y: 0.310, 0.344 Red x,y: 0.654, 0.335 Green x,y: 0.288, 0.618 Blue x,y: 0.136, 0.054 Extension blocks: 0 EDID source: SYSFS EDID hex dump: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 06 af a7 c7 00 00 00 00 ................ +0010 31 20 01 04 a5 1d 12 78 03 bd f4 a7 55 49 9e 22 1 .....x....UI." +0020 0d 4f 58 00 00 00 01 01 01 01 01 01 01 01 01 01 .OX............. +0030 01 01 01 01 01 01 fa 3c 80 b8 70 b0 24 40 10 10 .......<..p.$@.. +0040 3e 00 1e b2 10 00 00 18 00 00 00 fd 00 28 3c 4b >............(............(. +0040 1e b2 10 00 00 18 00 00 00 fd 00 28 3c 4b 4b 10 ...........(............(............(............( 0007) [ 1.866971] [drm] initializing kernel modesetting (IP DISCOVERY 0x1002:0x15BF 0x17AA:0x50D0 0xDD). [ 1.867275] [drm] register mmio base: 0x90500000 [ 1.867569] [drm] register mmio size: 524288 [ 1.871819] [drm] add ip block number 0 [ 1.872155] [drm] add ip block number 1 [ 1.872482] [drm] add ip block number 2 [ 1.872799] [drm] add ip block number 3 [ 1.873119] [drm] add ip block number 4 [ 1.873431] [drm] add ip block number 5 [ 1.873743] [drm] add ip block number 6 [ 1.874063] [drm] add ip block number 7 [ 1.874370] [drm] add ip block number 8 [ 1.874676] [drm] add ip block number 9 [ 1.874982] [drm] add ip block number 10 [ 1.875284] amdgpu 0000:c3:00.0: amdgpu: Fetched VBIOS from VFCT [ 1.875612] amdgpu: ATOM BIOS: 113-PHXGENERIC-001 [ 1.877676] amdgpu 0000:c3:00.0: vgaarb: deactivate vga console [ 1.877679] amdgpu 0000:c3:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled [ 1.877759] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [ 1.877806] amdgpu 0000:c3:00.0: amdgpu: VRAM: 1024M 0x0000008000000000 - 0x000000803FFFFFFF (1024M used) [ 1.877807] amdgpu 0000:c3:00.0: amdgpu: GART: 512M 0x00007FFF00000000 - 0x00007FFF1FFFFFFF [ 1.877841] [drm] Detected VRAM RAM=1024M, BAR=1024M [ 1.877842] [drm] RAM width 128bits LPDDR5 [ 1.877933] [drm] amdgpu: 1024M of VRAM memory ready [ 1.877935] [drm] amdgpu: 15369M of GTT memory ready. [ 1.877954] [drm] GART: num cpu pages 131072, num gpu pages 131072 [ 1.878186] [drm] PCIE GART of 512M enabled (table at 0x0000008000900000). [ 1.878774] [drm] Loading DMUB firmware via PSP: version=0x08004300 [ 1.879019] [drm] Found VCN firmware Version ENC: 1.22 DEC: 9 VEP: 0 Revision: 3 [ 1.904718] amdgpu 0000:c3:00.0: amdgpu: reserve 0x4000000 from 0x8038000000 for PSP TMR [ 2.467533] amdgpu 0000:c3:00.0: amdgpu: RAS: optional ras ta ucode is not available [ 2.474915] amdgpu 0000:c3:00.0: amdgpu: RAP: optional rap ta ucode is not available [ 2.474920] amdgpu 0000:c3:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available [ 2.511459] amdgpu 0000:c3:00.0: amdgpu: SMU is initialized successfully! [ 2.511464] [drm] Seamless boot condition check passed [ 2.512539] [drm] Display Core v3.2.291 initialized on DCN 3.1.4 [ 2.512543] [drm] DP-HDMI FRL PCON supported [ 2.515146] [drm] DMUB hardware initialized: version=0x08004300 [ 2.615354] [drm] PSR support 1, DC PSR ver 1, sink PSR ver 4 DPCD caps 0x3a su_y_granularity 4 [ 2.841977] kfd kfd: amdgpu: Allocated 3969056 bytes on gart [ 2.842007] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1 [ 2.842237] amdgpu: Virtual CRAT table created for GPU [ 2.842365] amdgpu: Topology: Add dGPU node [0x15bf:0x1002] [ 2.842367] kfd kfd: amdgpu: added device 1002:15bf [ 2.842382] amdgpu 0000:c3:00.0: amdgpu: SE 1, SH per SE 2, CU per SH 6, active_cu_number 12 [ 2.842389] amdgpu 0000:c3:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0 [ 2.842391] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0 [ 2.842393] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0 [ 2.842394] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0 [ 2.842395] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0 [ 2.842396] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0 [ 2.842397] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0 [ 2.842398] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0 [ 2.842400] amdgpu 0000:c3:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0 [ 2.842400] amdgpu 0000:c3:00.0: amdgpu: ring sdma0 uses VM inv eng 12 on hub 0 [ 2.842401] amdgpu 0000:c3:00.0: amdgpu: ring vcn_unified_0 uses VM inv eng 0 on hub 8 [ 2.842403] amdgpu 0000:c3:00.0: amdgpu: ring jpeg_dec uses VM inv eng 1 on hub 8 [ 2.842403] amdgpu 0000:c3:00.0: amdgpu: ring mes_kiq_3.1.0 uses VM inv eng 13 on hub 0 [ 2.847816] [drm] ring gfx_32768.1.1 was added [ 2.848694] [drm] ring compute_32768.2.2 was added [ 2.849596] [drm] ring sdma_32768.3.3 was added [ 2.849676] [drm] ring gfx_32768.1.1 ib test pass [ 2.849760] [drm] ring compute_32768.2.2 ib test pass [ 2.849841] [drm] ring sdma_32768.3.3 ib test pass [ 2.853314] amdgpu 0000:c3:00.0: amdgpu: Runtime PM not available [ 2.853977] [drm] Initialized amdgpu 3.59.0 for 0000:c3:00.0 on minor 0 [ 2.867734] fbcon: amdgpudrmfb (fb0) is primary device [ 2.869321] [drm] pre_validate_dsc:1578 MST_DSC dsc precompute is not needed [ 3.899543] amdgpu 0000:c3:00.0: [drm] fb0: amdgpudrmfb frame buffer device [ 4.189498] systemd[1]: Starting Load Kernel Module drm... [ 4.206422] i2c_dev: i2c /dev entries driver [ 4.213082] systemd[1]: modprobe@drm.service: Deactivated successfully. [ 4.213460] systemd[1]: Finished Load Kernel Module drm. [ 10.965932] videodev: Linux video capture interface: v2.00 [ 11.004078] snd_hda_intel 0000:c3:00.1: bound 0000:c3:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) [ 11.065865] usbcore: registered new interface driver uvcvideo Scanning journalctl output for I2C related entries... Executing command: journalctl --no-pager --boot Nov 03 23:00:22 yaro kernel: Command line: root=UUID=90a37182-7d3c-4650-b884-e240a98095c6 initrd=\amd-ucode.img initrd=\initramfs-linux-clear.img no_console_suspend zswap.enabled=1 zswap.compressor=zstd zswap.max_pool_percent=50 amdgpu.abmlevel=0 amdgpu.freesync_video=1 Nov 03 23:00:22 yaro kernel: Kernel command line: root=UUID=90a37182-7d3c-4650-b884-e240a98095c6 initrd=\amd-ucode.img initrd=\initramfs-linux-clear.img no_console_suspend zswap.enabled=1 zswap.compressor=zstd zswap.max_pool_percent=50 amdgpu.abmlevel=0 amdgpu.freesync_video=1 Nov 03 23:00:22 yaro kernel: smpboot: CPU0: AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics (family: 0x19, model: 0x74, stepping: 0x1) Nov 03 23:00:22 yaro kernel: ACPI: video: Video Device [VGA] (multi-head: yes rom: no post: no) Nov 03 23:00:22 yaro kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:16/LNXVIDEO:00/input/input3 Nov 03 23:00:22 yaro kernel: ACPI: bus type drm_connector registered Nov 03 23:00:22 yaro kernel: thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver Nov 03 23:00:22 yaro kernel: [drm] amdgpu kernel modesetting enabled. Nov 03 23:00:22 yaro kernel: amdgpu: Virtual CRAT table created for CPU Nov 03 23:00:22 yaro kernel: amdgpu: Topology: Add CPU node Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: enabling device (0006 -> 0007) Nov 03 23:00:22 yaro kernel: [drm] initializing kernel modesetting (IP DISCOVERY 0x1002:0x15BF 0x17AA:0x50D0 0xDD). Nov 03 23:00:22 yaro kernel: [drm] register mmio base: 0x90500000 Nov 03 23:00:22 yaro kernel: [drm] register mmio size: 524288 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 0 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 1 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 2 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 3 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 4 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 5 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 6 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 7 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 8 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 9 Nov 03 23:00:22 yaro kernel: [drm] add ip block number 10 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: Fetched VBIOS from VFCT Nov 03 23:00:22 yaro kernel: amdgpu: ATOM BIOS: 113-PHXGENERIC-001 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: vgaarb: deactivate vga console Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled Nov 03 23:00:22 yaro kernel: [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: VRAM: 1024M 0x0000008000000000 - 0x000000803FFFFFFF (1024M used) Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: GART: 512M 0x00007FFF00000000 - 0x00007FFF1FFFFFFF Nov 03 23:00:22 yaro kernel: [drm] Detected VRAM RAM=1024M, BAR=1024M Nov 03 23:00:22 yaro kernel: [drm] RAM width 128bits LPDDR5 Nov 03 23:00:22 yaro kernel: [drm] amdgpu: 1024M of VRAM memory ready Nov 03 23:00:22 yaro kernel: [drm] amdgpu: 15369M of GTT memory ready. Nov 03 23:00:22 yaro kernel: [drm] GART: num cpu pages 131072, num gpu pages 131072 Nov 03 23:00:22 yaro kernel: [drm] PCIE GART of 512M enabled (table at 0x0000008000900000). Nov 03 23:00:22 yaro kernel: [drm] Loading DMUB firmware via PSP: version=0x08004300 Nov 03 23:00:22 yaro kernel: [drm] Found VCN firmware Version ENC: 1.22 DEC: 9 VEP: 0 Revision: 3 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: reserve 0x4000000 from 0x8038000000 for PSP TMR Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: RAS: optional ras ta ucode is not available Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: RAP: optional rap ta ucode is not available Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: SMU is initialized successfully! Nov 03 23:00:22 yaro kernel: [drm] Seamless boot condition check passed Nov 03 23:00:22 yaro kernel: [drm] Display Core v3.2.291 initialized on DCN 3.1.4 Nov 03 23:00:22 yaro kernel: [drm] DP-HDMI FRL PCON supported Nov 03 23:00:22 yaro kernel: [drm] DMUB hardware initialized: version=0x08004300 Nov 03 23:00:22 yaro kernel: [drm] PSR support 1, DC PSR ver 1, sink PSR ver 4 DPCD caps 0x3a su_y_granularity 4 Nov 03 23:00:22 yaro kernel: kfd kfd: amdgpu: Allocated 3969056 bytes on gart Nov 03 23:00:22 yaro kernel: kfd kfd: amdgpu: Total number of KFD nodes to be created: 1 Nov 03 23:00:22 yaro kernel: amdgpu: Virtual CRAT table created for GPU Nov 03 23:00:22 yaro kernel: amdgpu: Topology: Add dGPU node [0x15bf:0x1002] Nov 03 23:00:22 yaro kernel: kfd kfd: amdgpu: added device 1002:15bf Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: SE 1, SH per SE 2, CU per SH 6, active_cu_number 12 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring sdma0 uses VM inv eng 12 on hub 0 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring vcn_unified_0 uses VM inv eng 0 on hub 8 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring jpeg_dec uses VM inv eng 1 on hub 8 Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: ring mes_kiq_3.1.0 uses VM inv eng 13 on hub 0 Nov 03 23:00:22 yaro kernel: [drm] ring gfx_32768.1.1 was added Nov 03 23:00:22 yaro kernel: [drm] ring compute_32768.2.2 was added Nov 03 23:00:22 yaro kernel: [drm] ring sdma_32768.3.3 was added Nov 03 23:00:22 yaro kernel: [drm] ring gfx_32768.1.1 ib test pass Nov 03 23:00:22 yaro kernel: [drm] ring compute_32768.2.2 ib test pass Nov 03 23:00:22 yaro kernel: [drm] ring sdma_32768.3.3 ib test pass Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: amdgpu: Runtime PM not available Nov 03 23:00:22 yaro kernel: [drm] Initialized amdgpu 3.59.0 for 0000:c3:00.0 on minor 0 Nov 03 23:00:22 yaro kernel: fbcon: amdgpudrmfb (fb0) is primary device Nov 03 23:00:22 yaro kernel: [drm] pre_validate_dsc:1578 MST_DSC dsc precompute is not needed Nov 03 23:00:22 yaro kernel: amdgpu 0000:c3:00.0: [drm] fb0: amdgpudrmfb frame buffer device Nov 03 23:00:22 yaro systemd[1]: Starting Load Kernel Module drm... Nov 03 23:00:22 yaro kernel: i2c_dev: i2c /dev entries driver Nov 03 23:00:22 yaro systemd[1]: modprobe@drm.service: Deactivated successfully. Nov 03 23:00:22 yaro systemd[1]: Finished Load Kernel Module drm. Nov 03 23:00:22 yaro systemd-modules-load[622]: Inserted module 'i2c_dev' Nov 03 23:00:28 yaro systemd[1]: Starting Load/Save Screen Backlight Brightness of backlight:amdgpu_bl0... Nov 03 23:00:28 yaro systemd[1]: Finished Load/Save Screen Backlight Brightness of backlight:amdgpu_bl0. Nov 03 23:00:28 yaro kernel: videodev: Linux video capture interface: v2.00 Nov 03 23:00:28 yaro kernel: snd_hda_intel 0000:c3:00.1: bound 0000:c3:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) Nov 03 23:00:29 yaro kernel: usbcore: registered new interface driver uvcvideo Nov 04 01:00:05 yaro gnome-shell[1410]: Added device '/dev/dri/card0' (amdgpu) using atomic mode setting. Nov 04 01:00:20 yaro gnome-shell[2372]: Added device '/dev/dri/card0' (amdgpu) using atomic mode setting. Nov 04 01:00:21 yaro root[2944]: ACPI group/action undefined: jack/videoout / VIDEOOUT Nov 04 01:00:21 yaro root[2948]: ACPI group/action undefined: jack/videoout / VIDEOOUT Nov 04 01:00:21 yaro root[2953]: ACPI group/action undefined: jack/videoout / VIDEOOUT #5 0x000055c17fbcf699 i2c_check_bus2 (ddcutil + 0x76699) #6 0x000055c17fbcf7a6 i2c_non_async_scan (ddcutil + 0x767a6) #7 0x000055c17fbcf934 i2c_detect_buses0 (ddcutil + 0x76934) #8 0x000055c17fbcfaa5 i2c_detect_buses (ddcutil + 0x76aa5) #5 0x0000558392069719 i2c_check_bus2 (ddcutil + 0x76719) #6 0x0000558392069826 i2c_non_async_scan (ddcutil + 0x76826) #7 0x00005583920699b4 i2c_detect_buses0 (ddcutil + 0x769b4) #8 0x0000558392069b25 i2c_detect_buses (ddcutil + 0x76b25) #5 0x0000560fcbdd9699 i2c_check_bus2 (ddcutil + 0x76699) #6 0x0000560fcbdd97a6 i2c_non_async_scan (ddcutil + 0x767a6) #7 0x0000560fcbdd9934 i2c_detect_buses0 (ddcutil + 0x76934) #8 0x0000560fcbdd9aa5 i2c_detect_buses (ddcutil + 0x76aa5) #5 0x00005603ed21e699 i2c_check_bus2 (ddcutil + 0x76699) #6 0x00005603ed21e7a6 i2c_non_async_scan (ddcutil + 0x767a6) #7 0x00005603ed21e934 i2c_detect_buses0 (ddcutil + 0x76934) #8 0x00005603ed21eaa5 i2c_detect_buses (ddcutil + 0x76aa5) Nov 04 01:20:38 yaro root[137791]: ACPI group/action undefined: video/brightnessdown / BRTDN #5 0x0000558f41659699 i2c_check_bus2 (ddcutil + 0x76699) #6 0x0000558f416597a6 i2c_non_async_scan (ddcutil + 0x767a6) #7 0x0000558f41659934 i2c_detect_buses0 (ddcutil + 0x76934) #8 0x0000558f41659aa5 i2c_detect_buses (ddcutil + 0x76aa5) #5 0x00005595542bc699 i2c_check_bus2 (ddcutil + 0x76699) #6 0x00005595542bc7a6 i2c_non_async_scan (ddcutil + 0x767a6) #7 0x00005595542bc934 i2c_detect_buses0 (ddcutil + 0x76934) #8 0x00005595542bcaa5 i2c_detect_buses (ddcutil + 0x76aa5) #5 0x000055ae3294b699 i2c_check_bus2 (ddcutil + 0x76699) #6 0x000055ae3294b7a6 i2c_non_async_scan (ddcutil + 0x767a6) #7 0x000055ae3294b934 i2c_detect_buses0 (ddcutil + 0x76934) #8 0x000055ae3294baa5 i2c_detect_buses (ddcutil + 0x76aa5) Nov 04 01:23:24 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:23:25 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:23:26 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:23:27 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:23:28 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:23:29 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:23:29 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:23:29 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:23:29 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:23:29 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:23:29 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:23:29 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:23:30 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:23:31 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:23:33 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:23:33 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:23:34 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:23:36 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:23:37 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:23:37 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:23:39 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:23:40 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:23:41 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:23:42 yaro ddcutil[150586]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:25:01 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:25:02 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:25:03 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:25:04 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:25:05 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:25:06 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:25:06 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:25:06 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:25:06 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:25:06 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:25:06 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:25:06 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:25:07 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:25:08 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:25:10 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:25:10 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:25:11 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:25:13 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:25:14 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:25:14 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:25:16 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:25:17 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:25:17 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:25:19 yaro ddcutil[151331]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:27:32 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:27:33 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:27:35 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:27:35 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:27:36 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:27:38 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-4 Nov 04 01:27:38 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:27:38 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:27:38 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:27:38 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:27:38 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:27:38 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-5 Nov 04 01:27:39 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:27:39 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:27:41 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:27:42 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:27:42 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:27:44 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-6 Nov 04 01:27:45 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:27:46 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:27:47 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:27:48 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:27:49 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-7 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-8 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-9 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-10 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-11 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-13 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-15 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-16 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-17 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Nov 04 01:27:50 yaro ddcutil[152258]: (i2c_ioctl_reader1) Error in ioctl() read, rc=-1, errno=EIO(-5): Input/output error, device=/dev/i2c-18 Scanning file: /var/log/Xorg.0.log Limiting output to first 200 relevant lines... No lines found after filtering File not found: /var/log/messages File not found: /var/log/kern.log File not found: /var/log/daemon.log File not found: /var/log/syslog Log Summary Log Checked Found === ======= ===== dmesg true true journalctl true false /var/log/daemon.log false false /var/log/kern.log true false /var/log/messages true false /var/log/syslog true false /var/log/Xorg.0.log true true *** Probing connected monitors using libdrm *** Checking libdrm version using pkg-config... 2.4.123 Has a DRM kernel driver been loaded? (drmAvailable()): true Probing device /dev/dri/card0... Open succeeded for device: /dev/dri/card0 DRM driver version information: Version: 3.59.0 Driver: amdgpu Date: 0 Description: AMD GPU DRM library version: 1.3.0. DRM Busid: Device information: bustype: 0 - pci domain:bus:device.func: 0000:c3:00.0 vendor vid:pid: 0x1002:0x15bf subvendor vid:pid: 0x17aa:0x50d0 revision id: 0x00dd Is a modesetting capable driver attached to bus id: pci:0000:c3:00.0? (calling drmCheckModesettingAvailable()) Yes drmIsMaster() returned 0 i.e. IS NOT master Retrieving DRM resources... Scanning defined properties... Property 1: EDID flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 2: DPMS flags: 0x00000008 - DRM_MODE_PROP_ENUM enum value: 0, enum name: On enum value: 1, enum name: Standby enum value: 2, enum name: Suspend enum value: 3, enum name: Off Property 3: PATH flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 4: TILE flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 5: link-status flags: 0x00000008 - DRM_MODE_PROP_ENUM enum value: 0, enum name: Good enum value: 1, enum name: Bad Property 6: non-desktop flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 7: HDR_OUTPUT_METADATA flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 8: type flags: 0x0000000c - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_ENUM enum value: 0, enum name: Overlay enum value: 1, enum name: Primary enum value: 2, enum name: Cursor Property 9: SRC_X flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 10: SRC_Y flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 11: SRC_W flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 12: SRC_H flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 13: CRTC_X flags: 0x80000080 - DRM_MODE_PROP_SIGNED_RANGE, DRM_MODE_PROP_ATOMIC Property 14: CRTC_Y flags: 0x80000080 - DRM_MODE_PROP_SIGNED_RANGE, DRM_MODE_PROP_ATOMIC Property 15: CRTC_W flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 16: CRTC_H flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 17: FB_ID flags: 0x80000040 - DRM_MODE_PROP_OBJECT, DRM_MODE_PROP_ATOMIC Property 18: IN_FENCE_FD flags: 0x80000080 - DRM_MODE_PROP_SIGNED_RANGE, DRM_MODE_PROP_ATOMIC Property 19: OUT_FENCE_PTR flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 20: CRTC_ID flags: 0x80000040 - DRM_MODE_PROP_OBJECT, DRM_MODE_PROP_ATOMIC Property 21: FB_DAMAGE_CLIPS flags: 0x80000010 - DRM_MODE_PROP_BLOB, DRM_MODE_PROP_ATOMIC Property 22: ACTIVE flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 23: MODE_ID flags: 0x80000010 - DRM_MODE_PROP_BLOB, DRM_MODE_PROP_ATOMIC Property 24: VRR_ENABLED flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 25: DEGAMMA_LUT flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 26: DEGAMMA_LUT_SIZE flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 27: CTM flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 28: GAMMA_LUT flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 29: GAMMA_LUT_SIZE flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 30: IN_FORMATS flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 31: SIZE_HINTS flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 32: coherent flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 33: load detection flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 34: scaling mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 35: underscan flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 36: underscan hborder flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 37: underscan vborder flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 38: audio flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 39: dither flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 42: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 43: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 44: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 45: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 48: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 49: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 50: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 51: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 54: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 55: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 56: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 57: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 60: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 61: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 62: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 63: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 66: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 67: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 68: zpos flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 69: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 72: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 73: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 74: zpos flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 75: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 78: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 82: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 86: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 90: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 94: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 95: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 96: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 97: Content Protection flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 98: HDCP Content Type flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 102: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 103: content type flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 104: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 105: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 108: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 109: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 110: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 111: subconnector flags: 0x0000000c - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_ENUM enum value: 0, enum name: Unknown enum value: 1, enum name: VGA enum value: 3, enum name: DVI-D enum value: 11, enum name: HDMI enum value: 10, enum name: DP enum value: 18, enum name: Wireless enum value: 15, enum name: Native Property 114: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 115: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 116: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 120: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 121: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 122: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 125: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 126: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 127: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 130: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 131: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 132: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 135: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 136: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 137: vrr_capable flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 139: WRITEBACK_FB_ID flags: 0x80000040 - DRM_MODE_PROP_OBJECT, DRM_MODE_PROP_ATOMIC Property 140: WRITEBACK_PIXEL_FORMATS flags: 0x80000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB, DRM_MODE_PROP_ATOMIC Property 141: WRITEBACK_OUT_FENCE_PTR flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Scanning connectors... connector_id: 93 connector name eDP-1 connector_type: 14 - eDP connector_type_id: 1 connection: 1 - connected encoder: 92 encoder type (signal format): 2 - TDMS EDID property Raw property blob: blob id: 100 +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 06 af a7 c7 00 00 00 00 ................ +0010 31 20 01 04 a5 1d 12 78 03 bd f4 a7 55 49 9e 22 1 .....x....UI." +0020 0d 4f 58 00 00 00 01 01 01 01 01 01 01 01 01 01 .OX............. +0030 01 01 01 01 01 01 fa 3c 80 b8 70 b0 24 40 10 10 .......<..p.$@.. +0040 3e 00 1e b2 10 00 00 18 00 00 00 fd 00 28 3c 4b >............(............( ../../../devices/pci0000:00/0000:00:00.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:00.2 -> ../../../devices/pci0000:00/0000:00:00.2 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:01.0 -> ../../../devices/pci0000:00/0000:00:01.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:02.0 -> ../../../devices/pci0000:00/0000:00:02.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:02.2 -> ../../../devices/pci0000:00/0000:00:02.2 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:02.4 -> ../../../devices/pci0000:00/0000:00:02.4 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:03.0 -> ../../../devices/pci0000:00/0000:00:03.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:03.1 -> ../../../devices/pci0000:00/0000:00:03.1 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:04.0 -> ../../../devices/pci0000:00/0000:00:04.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:04.1 -> ../../../devices/pci0000:00/0000:00:04.1 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:08.0 -> ../../../devices/pci0000:00/0000:00:08.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:08.1 -> ../../../devices/pci0000:00/0000:00:08.1 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:08.2 -> ../../../devices/pci0000:00/0000:00:08.2 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:08.3 -> ../../../devices/pci0000:00/0000:00:08.3 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:14.0 -> ../../../devices/pci0000:00/0000:00:14.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:14.3 -> ../../../devices/pci0000:00/0000:00:14.3 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.0 -> ../../../devices/pci0000:00/0000:00:18.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.1 -> ../../../devices/pci0000:00/0000:00:18.1 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.2 -> ../../../devices/pci0000:00/0000:00:18.2 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.3 -> ../../../devices/pci0000:00/0000:00:18.3 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.4 -> ../../../devices/pci0000:00/0000:00:18.4 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.5 -> ../../../devices/pci0000:00/0000:00:18.5 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.6 -> ../../../devices/pci0000:00/0000:00:18.6 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:00:18.7 -> ../../../devices/pci0000:00/0000:00:18.7 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:01:00.0 -> ../../../devices/pci0000:00/0000:00:02.2/0000:01:00.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:02:00.0 -> ../../../devices/pci0000:00/0000:00:02.4/0000:02:00.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c3:00.0 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c3:00.1 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.1 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c3:00.2 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.2 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c3:00.3 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.3 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c3:00.4 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.4 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c3:00.5 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.5 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c3:00.6 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.6 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c4:00.0 -> ../../../devices/pci0000:00/0000:00:08.2/0000:c4:00.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c4:00.1 -> ../../../devices/pci0000:00/0000:00:08.2/0000:c4:00.1 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c5:00.0 -> ../../../devices/pci0000:00/0000:00:08.3/0000:c5:00.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c5:00.3 -> ../../../devices/pci0000:00/0000:00:08.3/0000:c5:00.3 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c5:00.4 -> ../../../devices/pci0000:00/0000:00:08.3/0000:c5:00.4 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c5:00.5 -> ../../../devices/pci0000:00/0000:00:08.3/0000:c5:00.5 lrwxrwxrwx 1 root root 0 Nov 4 01:00 0000:c5:00.6 -> ../../../devices/pci0000:00/0000:00:08.3/0000:c5:00.6 ls -l /sys/bus/i2c/devices ... total 0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 21-0050 -> ../../../devices/pci0000:00/0000:00:14.0/i2c-21/21-0050 lrwxrwxrwx 1 root root 0 Nov 3 23:00 21-0051 -> ../../../devices/pci0000:00/0000:00:14.0/i2c-21/21-0051 lrwxrwxrwx 1 root root 0 Nov 3 23:00 21-0052 -> ../../../devices/pci0000:00/0000:00:14.0/i2c-21/21-0052 lrwxrwxrwx 1 root root 0 Nov 3 23:00 21-0053 -> ../../../devices/pci0000:00/0000:00:14.0/i2c-21/21-0053 lrwxrwxrwx 1 root root 0 Nov 4 01:00 i2c-0 -> ../../../devices/platform/AMDI0010:00/i2c-0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 i2c-1 -> ../../../devices/platform/AMDI0010:01/i2c-1 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-10 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-11 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-12 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-13 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-14 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-15 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-16 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-17 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-18 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-19 -> ../../../devices/pci0000:00/0000:00:14.0/i2c-19 lrwxrwxrwx 1 root root 0 Nov 4 01:00 i2c-2 -> ../../../devices/platform/AMDI0010:02/i2c-2 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-20 -> ../../../devices/pci0000:00/0000:00:14.0/i2c-20 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-21 -> ../../../devices/pci0000:00/0000:00:14.0/i2c-21 lrwxrwxrwx 1 root root 0 Nov 4 01:00 i2c-3 -> ../../../devices/platform/AMDI0010:03/i2c-3 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-4 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-5 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-6 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-7 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-8 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-9 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9 lrwxrwxrwx 1 root root 0 Nov 4 01:00 i2c-SYNA88022:00 -> ../../../devices/platform/AMDI0010:01/i2c-1/i2c-SYNA88022:00 ls -l /sys/bus/ddcci/devices ... ls: cannot access '/sys/bus/ddcci/devices': No such file or directory ls -l /sys/bus/platform/devices ... total 0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 ACPI0003:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C09:00/ACPI0003:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 acpi-cpufreq -> ../../../devices/platform/acpi-cpufreq lrwxrwxrwx 1 root root 0 Nov 4 01:00 acp_ps_mach -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.5/acp_ps_mach lrwxrwxrwx 1 root root 0 Nov 4 01:00 acp_ps_pdm_dma.0 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.5/acp_ps_pdm_dma.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 alarmtimer.0.auto -> ../../../devices/pnp0/00:01/rtc/rtc0/alarmtimer.0.auto lrwxrwxrwx 1 root root 0 Nov 4 01:00 AMDI0009:00 -> ../../../devices/platform/AMDI0009:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 AMDI0010:00 -> ../../../devices/platform/AMDI0010:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 AMDI0010:01 -> ../../../devices/platform/AMDI0010:01 lrwxrwxrwx 1 root root 0 Nov 4 01:00 AMDI0010:02 -> ../../../devices/platform/AMDI0010:02 lrwxrwxrwx 1 root root 0 Nov 4 01:00 AMDI0010:03 -> ../../../devices/platform/AMDI0010:03 lrwxrwxrwx 1 root root 0 Nov 4 01:00 AMDI0030:00 -> ../../../devices/platform/AMDI0030:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 AMDI0052:00 -> ../../../devices/platform/AMDI0052:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 dmic-codec.0 -> ../../../devices/pci0000:00/0000:00:08.1/0000:c3:00.5/dmic-codec.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 DRTM0001:00 -> ../../../devices/platform/DRTM0001:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 efivars.0 -> ../../../devices/platform/efivars.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 ELASB41A:00 -> ../../../devices/platform/ELASB41A:00 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i8042 -> ../../../devices/platform/i8042 lrwxrwxrwx 1 root root 0 Nov 4 01:00 IFX1522:00 -> ../../../devices/platform/IFX1522:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 intel_rapl_msr.0 -> ../../../devices/platform/intel_rapl_msr.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 LEN0100:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C09:00/LEN0100:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 LEN0111:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C09:00/LEN0111:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 LEN0130:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C09:00/LEN0130:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 LEN0268:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C09:00/LEN0268:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 microcode -> ../../../devices/platform/microcode lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0103:00 -> ../../../devices/pci0000:00/PNP0103:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0800:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0800:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C04:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C04:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C09:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C09:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C0A:00 -> ../../../devices/pci0000:00/0000:00:14.3/PNP0C09:00/PNP0C0A:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C0B:00 -> ../../../devices/platform/PNP0C0B:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C0C:00 -> ../../../devices/platform/PNP0C0C:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C0D:00 -> ../../../devices/platform/PNP0C0D:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C0E:00 -> ../../../devices/platform/PNP0C0E:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:00 -> ../../../devices/platform/PNP0C14:00 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:01 -> ../../../devices/platform/PNP0C14:01 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:02 -> ../../../devices/platform/PNP0C14:02 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:03 -> ../../../devices/platform/PNP0C14:03 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:04 -> ../../../devices/platform/PNP0C14:04 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:05 -> ../../../devices/platform/PNP0C14:05 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:06 -> ../../../devices/platform/PNP0C14:06 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:07 -> ../../../devices/platform/PNP0C14:07 lrwxrwxrwx 1 root root 0 Nov 4 01:00 PNP0C14:08 -> ../../../devices/platform/PNP0C14:08 lrwxrwxrwx 1 root root 0 Nov 4 01:00 reg-dummy -> ../../../devices/platform/reg-dummy lrwxrwxrwx 1 root root 0 Nov 3 23:00 regulatory.0 -> ../../../devices/platform/regulatory.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 rtc-efi.0 -> ../../../devices/platform/rtc-efi.0 lrwxrwxrwx 1 root root 0 Nov 4 01:00 serial8250 -> ../../../devices/platform/serial8250 lrwxrwxrwx 1 root root 0 Nov 4 01:00 snd-soc-dummy -> ../../../devices/platform/snd-soc-dummy lrwxrwxrwx 1 root root 0 Nov 3 23:00 thinkpad_acpi -> ../../../devices/platform/thinkpad_acpi lrwxrwxrwx 1 root root 0 Nov 3 23:00 thinkpad_hwmon -> ../../../devices/platform/thinkpad_hwmon lrwxrwxrwx 1 root root 0 Nov 4 01:00 USBC000:00 -> ../../../devices/platform/USBC000:00 ls -l /sys/class/drm* ... /sys/class/drm: total 0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-DP-1 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-DP-2 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-DP-3 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-DP-4 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-DP-5 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-DP-6 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-eDP-1 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-HDMI-A-1 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-HDMI-A-1 lrwxrwxrwx 1 root root 0 Nov 3 23:00 card0-Writeback-1 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-Writeback-1 lrwxrwxrwx 1 root root 0 Nov 3 23:00 renderD128 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/renderD128 -r--r--r-- 1 root root 4096 Nov 4 01:23 version /sys/class/drm_dp_aux_dev: total 0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 drm_dp_aux0 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 drm_dp_aux1 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1 lrwxrwxrwx 1 root root 0 Nov 3 23:00 drm_dp_aux2 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2 lrwxrwxrwx 1 root root 0 Nov 3 23:00 drm_dp_aux3 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3 lrwxrwxrwx 1 root root 0 Nov 3 23:00 drm_dp_aux4 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4 lrwxrwxrwx 1 root root 0 Nov 3 23:00 drm_dp_aux5 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5 lrwxrwxrwx 1 root root 0 Nov 3 23:00 drm_dp_aux6 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6 ls -l /sys/class/i2c* ... total 0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-0 -> ../../devices/platform/AMDI0010:00/i2c-0/i2c-dev/i2c-0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-1 -> ../../devices/platform/AMDI0010:01/i2c-1/i2c-dev/i2c-1 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-10 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/i2c-dev/i2c-10 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-11 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/i2c-dev/i2c-11 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-12 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-13 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-14 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-15 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-16 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-17 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-18 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-19 -> ../../devices/pci0000:00/0000:00:14.0/i2c-19/i2c-dev/i2c-19 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-2 -> ../../devices/platform/AMDI0010:02/i2c-2/i2c-dev/i2c-2 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-20 -> ../../devices/pci0000:00/0000:00:14.0/i2c-20/i2c-dev/i2c-20 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-21 -> ../../devices/pci0000:00/0000:00:14.0/i2c-21/i2c-dev/i2c-21 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-3 -> ../../devices/platform/AMDI0010:03/i2c-3/i2c-dev/i2c-3 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-4 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/i2c-dev/i2c-4 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-5 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5/i2c-dev/i2c-5 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-6 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/i2c-dev/i2c-6 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-7 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/i2c-dev/i2c-7 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-8 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/i2c-dev/i2c-8 lrwxrwxrwx 1 root root 0 Nov 3 23:00 i2c-9 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/i2c-dev/i2c-9 ls -l /sys/class/backlight ... total 0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 amdgpu_bl0 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/amdgpu_bl0 ls -l /sys/class/vfio* ... /sys/class/vfio: total 0 /sys/class/vfio-dev: total 0 Char major: 89 i2c lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:0 -> ../../devices/platform/AMDI0010:00/i2c-0/i2c-dev/i2c-0 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:1 -> ../../devices/platform/AMDI0010:01/i2c-1/i2c-dev/i2c-1 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:10 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/i2c-dev/i2c-10 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:11 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/i2c-dev/i2c-11 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:12 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:13 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:14 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:15 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:16 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:17 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:18 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:19 -> ../../devices/pci0000:00/0000:00:14.0/i2c-19/i2c-dev/i2c-19 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:2 -> ../../devices/platform/AMDI0010:02/i2c-2/i2c-dev/i2c-2 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:20 -> ../../devices/pci0000:00/0000:00:14.0/i2c-20/i2c-dev/i2c-20 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:21 -> ../../devices/pci0000:00/0000:00:14.0/i2c-21/i2c-dev/i2c-21 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:3 -> ../../devices/platform/AMDI0010:03/i2c-3/i2c-dev/i2c-3 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:4 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/i2c-dev/i2c-4 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:5 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5/i2c-dev/i2c-5 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:6 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/i2c-dev/i2c-6 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:7 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/i2c-dev/i2c-7 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:8 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/i2c-dev/i2c-8 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/89:9 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/i2c-dev/i2c-9 Char major: 226 drm lrwxrwxrwx 1 root root 0 Nov 3 23:00 /sys/dev/char/226:0 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 lrwxrwxrwx 1 root root 0 Nov 3 23:00 /sys/dev/char/226:128 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/renderD128 Char major: 238 aux lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/238:0 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/238:1 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/238:2 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/238:3 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/238:4 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/238:5 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5 lrwxrwxrwx 1 root root 0 Nov 4 01:23 /sys/dev/char/238:6 -> ../../devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6 Char major: 242 vfio-dev ls: cannot access '/sys/dev/char/242:*': No such file or directory Char major: 243 vfio ls: cannot access '/sys/dev/char/243:*': No such file or directory *** Detailed /sys/bus/pci/devices scan *** Examining /sys/bus/pci/devices/0000:c3:00.0 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/bus/pci/devices/0000:c3:00.0/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device /sys/bus/pci/devices/0000:c3:00.0/class = 0x030000 /sys/bus/pci/devices/0000:c3:00.0/boot_vga = 1 /sys/bus/pci/devices/0000:c3:00.0/driver -> amdgpu /sys/bus/pci/devices/0000:c3:00.0/enable = 1 /sys/bus/pci/devices/0000:c3:00.0/modalias = pci:v00001002d000015BFsv000017AAsd000050D0bc03sc00i00 /sys/bus/pci/devices/0000:c3:00.0/vendor = 0x1002 /sys/bus/pci/devices/0000:c3:00.0/device = 0x15bf /sys/bus/pci/devices/0000:c3:00.0/subsystem_vendor = 0x17aa /sys/bus/pci/devices/0000:c3:00.0/subsystem_device = 0x50d0 /sys/bus/pci/devices/0000:c3:00.0/subsystem -> /sys/bus/pci /sys/bus/pci/devices/0000:c3:00.0 : Found subdirectory = drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/edid : 0 length /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/enabled = disabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/status = disconnected /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1 : Found subdirectory = drm_dp_aux1 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1/dev= 238:1 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1/name= AMDGPU DM aux hw bus 2 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1 : Found subdirectory = i2c-13 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev : Found subdirectory = i2c-13 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13/dev= 89:13 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13/name= AMDGPU DM aux hw bus 2 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/name = AMDGPU DM aux hw bus 2 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13 : No 13-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 10 ac d3 a1 42 46 4c 30 ............BFL0 +0010 25 20 01 04 a5 3b 21 78 3b e7 55 a9 54 4a a1 26 % ...;!x;.U.TJ.& +0020 0d 50 54 a5 4b 00 71 4f 81 80 a9 c0 d1 c0 01 01 .PT.K.qO........ +0030 01 01 01 01 01 01 56 5e 00 a0 a0 a0 29 50 30 20 ......V^....)P0 +0040 35 00 55 50 21 00 00 1a 00 00 00 ff 00 32 54 52 5.UP!........2TR +0050 58 47 44 33 0a 20 20 20 20 20 00 00 00 fc 00 44 XGD3. .....D +0060 45 4c 4c 20 53 32 37 32 32 44 43 0a 00 00 00 fd ELL S2722DC..... +0070 00 30 4b 72 72 3c 01 0a 20 20 20 20 20 20 01 cb .0Krr<.. .. +0080 02 03 25 f1 4f 10 1f 05 14 04 13 12 11 03 02 16 ..%.O........... +0090 15 07 06 01 23 09 07 07 83 01 00 00 68 1a 00 00 ....#.......h... +00a0 01 01 30 4b 00 7e 39 00 a0 80 38 1f 40 30 20 3a ..0K.~9...8.@0 : +00b0 00 55 50 21 00 00 1a 02 3a 80 18 71 38 2d 40 58 .UP!....:..q8-@X +00c0 2c 45 00 55 50 21 00 00 1e d9 76 00 a0 a0 a0 34 ,E.UP!....v....4 +00d0 50 30 20 35 00 55 50 21 00 00 1a 00 00 00 00 00 P0 5.UP!........ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 92 ................ /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/enabled = enabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/status = connected /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2 : Found subdirectory = drm_dp_aux2 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2/dev= 238:2 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2/name= AMDGPU DM aux hw bus 3 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2 : Found subdirectory = i2c-14 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev : Found subdirectory = i2c-14 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14/dev= 89:14 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14/name= AMDGPU DM aux hw bus 3 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/name = AMDGPU DM aux hw bus 3 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14 : No 14-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/edid : 0 length /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/enabled = disabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/status = disconnected /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3 : Found subdirectory = drm_dp_aux3 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3/dev= 238:3 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3/name= AMDGPU DM aux hw bus 4 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3 : Found subdirectory = i2c-15 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev : Found subdirectory = i2c-15 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15/dev= 89:15 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15/name= AMDGPU DM aux hw bus 4 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/name = AMDGPU DM aux hw bus 4 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15 : No 15-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/edid : 0 length /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/enabled = disabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/status = disconnected /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4 : Found subdirectory = drm_dp_aux4 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4/dev= 238:4 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4/name= AMDGPU DM aux hw bus 5 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4 : Found subdirectory = i2c-16 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev : Found subdirectory = i2c-16 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16/dev= 89:16 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16/name= AMDGPU DM aux hw bus 5 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/name = AMDGPU DM aux hw bus 5 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16 : No 16-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/edid : 0 length /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/enabled = disabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/status = disconnected /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5 : Found subdirectory = drm_dp_aux5 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5/dev= 238:5 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5/name= AMDGPU DM aux hw bus 6 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5 : Found subdirectory = i2c-17 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev : Found subdirectory = i2c-17 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17/dev= 89:17 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17/name= AMDGPU DM aux hw bus 6 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/name = AMDGPU DM aux hw bus 6 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17 : No 17-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/edid : 0 length /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/enabled = disabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/status = disconnected /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6 : Found subdirectory = drm_dp_aux6 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6/dev= 238:6 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6/name= AMDGPU DM aux hw bus 7 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6 : Found subdirectory = i2c-18 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev : Found subdirectory = i2c-18 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18/dev= 89:18 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18/name= AMDGPU DM aux hw bus 7 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/name = AMDGPU DM aux hw bus 7 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18 : No 18-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 06 af a7 c7 00 00 00 00 ................ +0010 31 20 01 04 a5 1d 12 78 03 bd f4 a7 55 49 9e 22 1 .....x....UI." +0020 0d 4f 58 00 00 00 01 01 01 01 01 01 01 01 01 01 .OX............. +0030 01 01 01 01 01 01 fa 3c 80 b8 70 b0 24 40 10 10 .......<..p.$@.. +0040 3e 00 1e b2 10 00 00 18 00 00 00 fd 00 28 3c 4b >............( /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1 : Found subdirectory = drm_dp_aux0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0/dev= 238:0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0/name= AMDGPU DM aux hw bus 0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1 : Found subdirectory = i2c-12 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev: Found subdirectory = i2c-12 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12/device-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12/dev= 89:12 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12/name= AMDGPU DM aux hw bus 0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/name = AMDGPU DM aux hw bus 0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12 : No 12-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1/ddc -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1/edid : 0 length /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1/enabled = disabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1/status = disconnected /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1 : No drm_dp_aux subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-HDMI-A-1 : No i2c- subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0 /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1/ddc -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1/edid : 0 length /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1/enabled = disabled /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1/status = unknown /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1/subsystem-> /sys/class/drm /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1 : No drm_dp_aux subdirectory found /sys/bus/pci/devices/0000:c3:00.0/drm/card0/card0-Writeback-1 : No i2c- subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-4/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-4/name = AMDGPU DM i2c hw bus 0 /sys/bus/pci/devices/0000:c3:00.0/i2c-4/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-4 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-4/i2c-dev : Found subdirectory = i2c-4 /sys/bus/pci/devices/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4 /sys/bus/pci/devices/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/dev = 89:4 /sys/bus/pci/devices/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/name = AMDGPU DM i2c hw bus 0 /sys/bus/pci/devices/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-4 : No 4-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-5/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-5/name = AMDGPU DM i2c hw bus 1 /sys/bus/pci/devices/0000:c3:00.0/i2c-5/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-5 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-5/i2c-dev : Found subdirectory = i2c-5 /sys/bus/pci/devices/0000:c3:00.0/i2c-5/i2c-dev/i2c-5/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5 /sys/bus/pci/devices/0000:c3:00.0/i2c-5/i2c-dev/i2c-5/dev = 89:5 /sys/bus/pci/devices/0000:c3:00.0/i2c-5/i2c-dev/i2c-5/name = AMDGPU DM i2c hw bus 1 /sys/bus/pci/devices/0000:c3:00.0/i2c-5/i2c-dev/i2c-5/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-5 : No 5-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-6/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-6/name = AMDGPU DM i2c hw bus 2 /sys/bus/pci/devices/0000:c3:00.0/i2c-6/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-6 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-6/i2c-dev : Found subdirectory = i2c-6 /sys/bus/pci/devices/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6 /sys/bus/pci/devices/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/dev = 89:6 /sys/bus/pci/devices/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/name = AMDGPU DM i2c hw bus 2 /sys/bus/pci/devices/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-6 : No 6-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-7/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-7/name = AMDGPU DM i2c hw bus 3 /sys/bus/pci/devices/0000:c3:00.0/i2c-7/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-7 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-7/i2c-dev : Found subdirectory = i2c-7 /sys/bus/pci/devices/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7 /sys/bus/pci/devices/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/dev = 89:7 /sys/bus/pci/devices/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/name = AMDGPU DM i2c hw bus 3 /sys/bus/pci/devices/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-7 : No 7-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-8/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-8/name = AMDGPU DM i2c hw bus 4 /sys/bus/pci/devices/0000:c3:00.0/i2c-8/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-8 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-8/i2c-dev : Found subdirectory = i2c-8 /sys/bus/pci/devices/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8 /sys/bus/pci/devices/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/dev = 89:8 /sys/bus/pci/devices/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/name = AMDGPU DM i2c hw bus 4 /sys/bus/pci/devices/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-8 : No 8-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-9/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-9/name = AMDGPU DM i2c hw bus 5 /sys/bus/pci/devices/0000:c3:00.0/i2c-9/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-9 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-9/i2c-dev : Found subdirectory = i2c-9 /sys/bus/pci/devices/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9 /sys/bus/pci/devices/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/dev = 89:9 /sys/bus/pci/devices/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/name = AMDGPU DM i2c hw bus 5 /sys/bus/pci/devices/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-9 : No 9-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-10/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-10/name = AMDGPU DM i2c hw bus 6 /sys/bus/pci/devices/0000:c3:00.0/i2c-10/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-10 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-10/i2c-dev : Found subdirectory = i2c-10 /sys/bus/pci/devices/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10 /sys/bus/pci/devices/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/dev = 89:10 /sys/bus/pci/devices/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/name = AMDGPU DM i2c hw bus 6 /sys/bus/pci/devices/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-10 : No 10-0037 subdirectory found /sys/bus/pci/devices/0000:c3:00.0/i2c-11/device -> Invalid path /sys/bus/pci/devices/0000:c3:00.0/i2c-11/name = AMDGPU DM i2c hw bus 7 /sys/bus/pci/devices/0000:c3:00.0/i2c-11/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:c3:00.0/i2c-11 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-11/i2c-dev : Found subdirectory = i2c-11 /sys/bus/pci/devices/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/device -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11 /sys/bus/pci/devices/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/dev = 89:11 /sys/bus/pci/devices/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/name = AMDGPU DM i2c hw bus 7 /sys/bus/pci/devices/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:c3:00.0/i2c-11 : No 11-0037 subdirectory found *** Scan /sys/bus/i2c *** Examining /sys/bus/i2c/devices: Ignoring /sys/bus/i2c/devices/i2c-SYNA88022:00 Examining /sys/bus/i2c/devices/i2c-0... /sys/bus/i2c/devices/i2c-0 -> /sys/devices/platform/AMDI0010:00/i2c-0 /sys/devices/platform/AMDI0010:00/i2c-0/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:00/i2c-0/i2c-dev/i2c-0/dev = 89:0 /sys/devices/platform/AMDI0010:00/i2c-0/i2c-dev/i2c-0/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:00/i2c-0/.. -> /sys/devices/platform/AMDI0010:00 /sys/devices/platform/AMDI0010:00 : No drm_dp_aux subdirectory found /sys/devices/platform/AMDI0010:00/class : Not Found Examining /sys/bus/i2c/devices/i2c-1... /sys/bus/i2c/devices/i2c-1 -> /sys/devices/platform/AMDI0010:01/i2c-1 /sys/devices/platform/AMDI0010:01/i2c-1/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:01/i2c-1/i2c-dev/i2c-1/dev = 89:1 /sys/devices/platform/AMDI0010:01/i2c-1/i2c-dev/i2c-1/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:01/i2c-1/.. -> /sys/devices/platform/AMDI0010:01 /sys/devices/platform/AMDI0010:01 : No drm_dp_aux subdirectory found /sys/devices/platform/AMDI0010:01/class : Not Found Examining /sys/bus/i2c/devices/i2c-2... /sys/bus/i2c/devices/i2c-2 -> /sys/devices/platform/AMDI0010:02/i2c-2 /sys/devices/platform/AMDI0010:02/i2c-2/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:02/i2c-2/i2c-dev/i2c-2/dev = 89:2 /sys/devices/platform/AMDI0010:02/i2c-2/i2c-dev/i2c-2/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:02/i2c-2/.. -> /sys/devices/platform/AMDI0010:02 /sys/devices/platform/AMDI0010:02 : No drm_dp_aux subdirectory found /sys/devices/platform/AMDI0010:02/class : Not Found Examining /sys/bus/i2c/devices/i2c-3... /sys/bus/i2c/devices/i2c-3 -> /sys/devices/platform/AMDI0010:03/i2c-3 /sys/devices/platform/AMDI0010:03/i2c-3/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:03/i2c-3/i2c-dev/i2c-3/dev = 89:3 /sys/devices/platform/AMDI0010:03/i2c-3/i2c-dev/i2c-3/name = Synopsys DesignWare I2C adapter /sys/devices/platform/AMDI0010:03/i2c-3/.. -> /sys/devices/platform/AMDI0010:03 /sys/devices/platform/AMDI0010:03 : No drm_dp_aux subdirectory found /sys/devices/platform/AMDI0010:03/class : Not Found Examining /sys/bus/i2c/devices/i2c-4... /sys/bus/i2c/devices/i2c-4 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/name = AMDGPU DM i2c hw bus 0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/dev= 89:4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/name= AMDGPU DM i2c hw bus 0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-5... /sys/bus/i2c/devices/i2c-5 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5/name = AMDGPU DM i2c hw bus 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5/i2c-dev/i2c-5/dev= 89:5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5/i2c-dev/i2c-5/name= AMDGPU DM i2c hw bus 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-5/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-6... /sys/bus/i2c/devices/i2c-6 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/name = AMDGPU DM i2c hw bus 2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/dev= 89:6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/name= AMDGPU DM i2c hw bus 2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-7... /sys/bus/i2c/devices/i2c-7 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/name = AMDGPU DM i2c hw bus 3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/dev= 89:7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/name= AMDGPU DM i2c hw bus 3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-8... /sys/bus/i2c/devices/i2c-8 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/name = AMDGPU DM i2c hw bus 4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/dev= 89:8 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/name= AMDGPU DM i2c hw bus 4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-9... /sys/bus/i2c/devices/i2c-9 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/name = AMDGPU DM i2c hw bus 5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/dev= 89:9 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/name= AMDGPU DM i2c hw bus 5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-10... /sys/bus/i2c/devices/i2c-10 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/name = AMDGPU DM i2c hw bus 6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/dev= 89:10 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/name= AMDGPU DM i2c hw bus 6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-11... /sys/bus/i2c/devices/i2c-11 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/name = AMDGPU DM i2c hw bus 7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/dev= 89:11 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/name= AMDGPU DM i2c hw bus 7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/.. -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/vendor = 0x1002 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/device = 0x15bf /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/driver -> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-12... /sys/bus/i2c/devices/i2c-12 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/name= AMDGPU DM aux hw bus 0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12/dev= 89:12 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/i2c-dev/i2c-12/name= AMDGPU DM aux hw bus 0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/i2c-12/..-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1: Found subdirectory = drm_dp_aux0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/ddc-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/name = AMDGPU DM i2c hw bus 0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/name= AMDGPU DM i2c hw bus 0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-4/i2c-dev/i2c-4/dev= 89:4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1: Found subdirectory = drm_dp_aux0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0/name= AMDGPU DM aux hw bus 0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/drm_dp_aux0/dev= 238:0 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-eDP-1/edid: Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 06 af a7 c7 00 00 00 00 ................ +0010 31 20 01 04 a5 1d 12 78 03 bd f4 a7 55 49 9e 22 1 .....x....UI." +0020 0d 4f 58 00 00 00 01 01 01 01 01 01 01 01 01 01 .OX............. +0030 01 01 01 01 01 01 fa 3c 80 b8 70 b0 24 40 10 10 .......<..p.$@.. +0040 3e 00 1e b2 10 00 00 18 00 00 00 fd 00 28 3c 4b >............( /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-13... /sys/bus/i2c/devices/i2c-13 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/name= AMDGPU DM aux hw bus 2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13/dev= 89:13 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/i2c-dev/i2c-13/name= AMDGPU DM aux hw bus 2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/i2c-13/..-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1: Found subdirectory = drm_dp_aux1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/ddc-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/name = AMDGPU DM i2c hw bus 2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/name= AMDGPU DM i2c hw bus 2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-6/i2c-dev/i2c-6/dev= 89:6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1: Found subdirectory = drm_dp_aux1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1/name= AMDGPU DM aux hw bus 2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/drm_dp_aux1/dev= 238:1 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/edid: 0 length /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/enabled= disabled /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/status= disconnected /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-1/../../../driver-> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-14... /sys/bus/i2c/devices/i2c-14 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/name= AMDGPU DM aux hw bus 3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14/dev= 89:14 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/i2c-dev/i2c-14/name= AMDGPU DM aux hw bus 3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/i2c-14/..-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2: Found subdirectory = drm_dp_aux2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/ddc-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/name = AMDGPU DM i2c hw bus 3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/name= AMDGPU DM i2c hw bus 3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-7/i2c-dev/i2c-7/dev= 89:7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2: Found subdirectory = drm_dp_aux2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2/name= AMDGPU DM aux hw bus 3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/drm_dp_aux2/dev= 238:2 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/edid: Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 10 ac d3 a1 42 46 4c 30 ............BFL0 +0010 25 20 01 04 a5 3b 21 78 3b e7 55 a9 54 4a a1 26 % ...;!x;.U.TJ.& +0020 0d 50 54 a5 4b 00 71 4f 81 80 a9 c0 d1 c0 01 01 .PT.K.qO........ +0030 01 01 01 01 01 01 56 5e 00 a0 a0 a0 29 50 30 20 ......V^....)P0 +0040 35 00 55 50 21 00 00 1a 00 00 00 ff 00 32 54 52 5.UP!........2TR +0050 58 47 44 33 0a 20 20 20 20 20 00 00 00 fc 00 44 XGD3. .....D +0060 45 4c 4c 20 53 32 37 32 32 44 43 0a 00 00 00 fd ELL S2722DC..... +0070 00 30 4b 72 72 3c 01 0a 20 20 20 20 20 20 01 cb .0Krr<.. .. +0080 02 03 25 f1 4f 10 1f 05 14 04 13 12 11 03 02 16 ..%.O........... +0090 15 07 06 01 23 09 07 07 83 01 00 00 68 1a 00 00 ....#.......h... +00a0 01 01 30 4b 00 7e 39 00 a0 80 38 1f 40 30 20 3a ..0K.~9...8.@0 : +00b0 00 55 50 21 00 00 1a 02 3a 80 18 71 38 2d 40 58 .UP!....:..q8-@X +00c0 2c 45 00 55 50 21 00 00 1e d9 76 00 a0 a0 a0 34 ,E.UP!....v....4 +00d0 50 30 20 35 00 55 50 21 00 00 1a 00 00 00 00 00 P0 5.UP!........ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 92 ................ /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/enabled= enabled /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/status= connected /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-2/../../../driver-> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-15... /sys/bus/i2c/devices/i2c-15 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/name= AMDGPU DM aux hw bus 4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15/dev= 89:15 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/i2c-dev/i2c-15/name= AMDGPU DM aux hw bus 4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/i2c-15/..-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3: Found subdirectory = drm_dp_aux3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/ddc-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/name = AMDGPU DM i2c hw bus 4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/name= AMDGPU DM i2c hw bus 4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-8/i2c-dev/i2c-8/dev= 89:8 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3: Found subdirectory = drm_dp_aux3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3/name= AMDGPU DM aux hw bus 4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/drm_dp_aux3/dev= 238:3 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/edid: 0 length /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/enabled= disabled /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/status= disconnected /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-3/../../../driver-> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-16... /sys/bus/i2c/devices/i2c-16 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/name= AMDGPU DM aux hw bus 5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16/dev= 89:16 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/i2c-dev/i2c-16/name= AMDGPU DM aux hw bus 5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/i2c-16/..-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4: Found subdirectory = drm_dp_aux4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/ddc-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/name = AMDGPU DM i2c hw bus 5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/name= AMDGPU DM i2c hw bus 5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-9/i2c-dev/i2c-9/dev= 89:9 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4: Found subdirectory = drm_dp_aux4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4/name= AMDGPU DM aux hw bus 5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/drm_dp_aux4/dev= 238:4 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/edid: 0 length /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/enabled= disabled /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/status= disconnected /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-4/../../../driver-> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-17... /sys/bus/i2c/devices/i2c-17 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/name= AMDGPU DM aux hw bus 6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17/dev= 89:17 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/i2c-dev/i2c-17/name= AMDGPU DM aux hw bus 6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/i2c-17/..-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5: Found subdirectory = drm_dp_aux5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/ddc-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/name = AMDGPU DM i2c hw bus 6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/name= AMDGPU DM i2c hw bus 6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-10/i2c-dev/i2c-10/dev= 89:10 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5: Found subdirectory = drm_dp_aux5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5/name= AMDGPU DM aux hw bus 6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/drm_dp_aux5/dev= 238:5 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/edid: 0 length /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/enabled= disabled /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/status= disconnected /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-5/../../../driver-> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-18... /sys/bus/i2c/devices/i2c-18 -> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/name= AMDGPU DM aux hw bus 7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18/dev= 89:18 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/i2c-dev/i2c-18/name= AMDGPU DM aux hw bus 7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/i2c-18/..-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6: Found subdirectory = drm_dp_aux6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/ddc-> /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/name = AMDGPU DM i2c hw bus 7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/name= AMDGPU DM i2c hw bus 7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/i2c-11/i2c-dev/i2c-11/dev= 89:11 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6: Found subdirectory = drm_dp_aux6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6/name= AMDGPU DM aux hw bus 7 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/drm_dp_aux6/dev= 238:6 /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/edid: 0 length /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/enabled= disabled /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/status= disconnected /sys/devices/pci0000:00/0000:00:08.1/0000:c3:00.0/drm/card0/card0-DP-6/../../../driver-> /sys/bus/pci/drivers/amdgpu Examining /sys/bus/i2c/devices/i2c-19... /sys/bus/i2c/devices/i2c-19 -> /sys/devices/pci0000:00/0000:00:14.0/i2c-19 /sys/devices/pci0000:00/0000:00:14.0/i2c-19/name = SMBus PIIX4 adapter port 0 at 0b00 /sys/devices/pci0000:00/0000:00:14.0/i2c-19/i2c-dev/i2c-19/dev = 89:19 /sys/devices/pci0000:00/0000:00:14.0/i2c-19/i2c-dev/i2c-19/name = SMBus PIIX4 adapter port 0 at 0b00 /sys/devices/pci0000:00/0000:00:14.0/i2c-19/.. -> /sys/devices/pci0000:00/0000:00:14.0 /sys/devices/pci0000:00/0000:00:14.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:14.0/class = 0x0c0500 Examining /sys/bus/i2c/devices/i2c-20... /sys/bus/i2c/devices/i2c-20 -> /sys/devices/pci0000:00/0000:00:14.0/i2c-20 /sys/devices/pci0000:00/0000:00:14.0/i2c-20/name = SMBus PIIX4 adapter port 2 at 0b00 /sys/devices/pci0000:00/0000:00:14.0/i2c-20/i2c-dev/i2c-20/dev = 89:20 /sys/devices/pci0000:00/0000:00:14.0/i2c-20/i2c-dev/i2c-20/name = SMBus PIIX4 adapter port 2 at 0b00 /sys/devices/pci0000:00/0000:00:14.0/i2c-20/.. -> /sys/devices/pci0000:00/0000:00:14.0 /sys/devices/pci0000:00/0000:00:14.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:14.0/class = 0x0c0500 Examining /sys/bus/i2c/devices/i2c-21... /sys/bus/i2c/devices/i2c-21 -> /sys/devices/pci0000:00/0000:00:14.0/i2c-21 /sys/devices/pci0000:00/0000:00:14.0/i2c-21/name = SMBus PIIX4 adapter port 1 at 0b20 /sys/devices/pci0000:00/0000:00:14.0/i2c-21/i2c-dev/i2c-21/dev = 89:21 /sys/devices/pci0000:00/0000:00:14.0/i2c-21/i2c-dev/i2c-21/name = SMBus PIIX4 adapter port 1 at 0b20 /sys/devices/pci0000:00/0000:00:14.0/i2c-21/.. -> /sys/devices/pci0000:00/0000:00:14.0 /sys/devices/pci0000:00/0000:00:14.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:14.0/class = 0x0c0500 Ignoring /sys/bus/i2c/devices/21-0050 Ignoring /sys/bus/i2c/devices/21-0051 Ignoring /sys/bus/i2c/devices/21-0052 Ignoring /sys/bus/i2c/devices/21-0053 *** Sys_Drm_Connector report: Detailed /sys/class/drm report: *** Display connectors reported by /sys: Connector: card0-HDMI-A-1 i2c_busno: 5 connector_id: 101 name: (null) enabled: disabled status: disconnected edid: None Connector: card0-DP-1 i2c_busno: 13 connector_id: 107 name: (null) enabled: disabled status: disconnected edid: None Connector: card0-DP-2 i2c_busno: 14 connector_id: 113 name: (null) enabled: enabled status: connected edid: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 10 ac d3 a1 42 46 4c 30 ............BFL0 +0010 25 20 01 04 a5 3b 21 78 3b e7 55 a9 54 4a a1 26 % ...;!x;.U.TJ.& +0020 0d 50 54 a5 4b 00 71 4f 81 80 a9 c0 d1 c0 01 01 .PT.K.qO........ +0030 01 01 01 01 01 01 56 5e 00 a0 a0 a0 29 50 30 20 ......V^....)P0 +0040 35 00 55 50 21 00 00 1a 00 00 00 ff 00 32 54 52 5.UP!........2TR +0050 58 47 44 33 0a 20 20 20 20 20 00 00 00 fc 00 44 XGD3. .....D +0060 45 4c 4c 20 53 32 37 32 32 44 43 0a 00 00 00 fd ELL S2722DC..... +0070 00 30 4b 72 72 3c 01 0a 20 20 20 20 20 20 01 cb .0Krr<.. .. +0080 02 03 25 f1 4f 10 1f 05 14 04 13 12 11 03 02 16 ..%.O........... +0090 15 07 06 01 23 09 07 07 83 01 00 00 68 1a 00 00 ....#.......h... +00a0 01 01 30 4b 00 7e 39 00 a0 80 38 1f 40 30 20 3a ..0K.~9...8.@0 : +00b0 00 55 50 21 00 00 1a 02 3a 80 18 71 38 2d 40 58 .UP!....:..q8-@X +00c0 2c 45 00 55 50 21 00 00 1e d9 76 00 a0 a0 a0 34 ,E.UP!....v....4 +00d0 50 30 20 35 00 55 50 21 00 00 1a 00 00 00 00 00 P0 5.UP!........ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 92 ................ Connector: card0-DP-3 i2c_busno: 15 connector_id: 119 name: (null) enabled: disabled status: disconnected edid: None Connector: card0-DP-4 i2c_busno: 16 connector_id: 124 name: (null) enabled: disabled status: disconnected edid: None Connector: card0-DP-5 i2c_busno: 17 connector_id: 129 name: (null) enabled: disabled status: disconnected edid: None Connector: card0-DP-6 i2c_busno: 18 connector_id: 134 name: (null) enabled: disabled status: disconnected edid: None Connector: card0-eDP-1 i2c_busno: 4 connector_id: 93 name: (null) enabled: enabled status: connected edid: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 06 af a7 c7 00 00 00 00 ................ +0010 31 20 01 04 a5 1d 12 78 03 bd f4 a7 55 49 9e 22 1 .....x....UI." +0020 0d 4f 58 00 00 00 01 01 01 01 01 01 01 01 01 01 .OX............. +0030 01 01 01 01 01 01 fa 3c 80 b8 70 b0 24 40 10 10 .......<..p.$@.. +0040 3e 00 1e b2 10 00 00 18 00 00 00 fd 00 28 3c 4b >............(