【deepin_V23_Release】【一般】【立即】【发散测试】【系统】开机提示“x86/cpu: SGX disabled by BIOS” #10032
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非bug，主板bios关闭了SGX，正常内核提醒 |
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@kobe337 请确认上述结论。 |
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与研发同事沟通，目前研发同事已将提示信息更新并提交上游，实际未有功能影响，通过讨论，此提示为内核正常输出，此issue关闭。 |
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When SGX is not supported by the BIOS, the kernel log contains the error 'SGX disabled by BIOS', which can be confusing since there might not be an SGX-related option in the BIOS settings. For the kernel it's difficult to distinguish between the BIOS not supporting SGX and the BIOS supporting SGX but having it disabled. Therefore, update the error message to 'SGX disabled or unsupported by BIOS' to make it easier for those reading kernel logs to understand what's happening. Reported-by: Bo Wu <wubo@uniontech.com> Co-developed-by: Zelong Xiang <xiangzelong@uniontech.com> Signed-off-by: Zelong Xiang <xiangzelong@uniontech.com> Signed-off-by: WangYuli <wangyuli@uniontech.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Kai Huang <kai.huang@intel.com> Link: https://lore.kernel.org/all/F8D977CB368423F3+20240825104653.1294624-1-wangyuli@uniontech.com Closes: linuxdeepin/developer-center#10032
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Sep 18, 2024
[ Upstream commit 7678a53a1688e3d03337ca884b284c6e7b060ec5 ] When SGX is not supported by the BIOS, the kernel log contains the error 'SGX disabled by BIOS', which can be confusing since there might not be an SGX-related option in the BIOS settings. For the kernel it's difficult to distinguish between the BIOS not supporting SGX and the BIOS supporting SGX but having it disabled. Therefore, update the error message to 'SGX disabled or unsupported by BIOS' to make it easier for those reading kernel logs to understand what's happening. Reported-by: Bo Wu <wubo@uniontech.com> Co-developed-by: Zelong Xiang <xiangzelong@uniontech.com> Signed-off-by: Zelong Xiang <xiangzelong@uniontech.com> Signed-off-by: WangYuli <wangyuli@uniontech.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Kai Huang <kai.huang@intel.com> Link: https://lore.kernel.org/all/F8D977CB368423F3+20240825104653.1294624-1-wangyuli@uniontech.com Closes: linuxdeepin/developer-center#10032 [ Backport from v6.12-rc1 ]
Avenger-285714
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Sep 18, 2024
[ Upstream commit 7678a53a1688e3d03337ca884b284c6e7b060ec5 ] When SGX is not supported by the BIOS, the kernel log contains the error 'SGX disabled by BIOS', which can be confusing since there might not be an SGX-related option in the BIOS settings. For the kernel it's difficult to distinguish between the BIOS not supporting SGX and the BIOS supporting SGX but having it disabled. Therefore, update the error message to 'SGX disabled or unsupported by BIOS' to make it easier for those reading kernel logs to understand what's happening. Reported-by: Bo Wu <wubo@uniontech.com> Co-developed-by: Zelong Xiang <xiangzelong@uniontech.com> Signed-off-by: Zelong Xiang <xiangzelong@uniontech.com> Signed-off-by: WangYuli <wangyuli@uniontech.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Kai Huang <kai.huang@intel.com> Link: https://lore.kernel.org/all/F8D977CB368423F3+20240825104653.1294624-1-wangyuli@uniontech.com Closes: linuxdeepin/developer-center#10032 [ Backport from v6.12-rc1 ]
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SUMMARY | 问题概要
开机提示“x86/cpu: SGX disabled by BIOS”
SOFTWARE/OS VERSIONS | 软件/系统版本信息
PRE-REQUIREMENT | 预置条件
使用intel 8代设备
STEPS TO REPRODUCE | 复现步骤
OBSERVED RESULT | 观察到的结果
开机提示“x86/cpu: SGX disabled by BIOS”
EXPECTED RESULT | 期望的结果
开机不会提示让用户产生疑惑的信息
ADDITIONAL INFORMATION | 额外补充
No response
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