L1TLB: fix support for configurable Sets/Ways #2621
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…ries -> nWays; OMCaches keep nTLBEntries for backwards compatibility
ingallsj
changed the title
richardxia
approved these changes
Aug 28, 2020
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Related issue: follow-on after #2574
Type of change: feature enhancement
Impact: API addition (no impact on existing code)
Development Phase: implementation
Release Notes
nTLBEntries, by computing what it would be based on the new parameters. Otherwise, this was a backwards-incompatible change for downstream users that were relying on this.nEntriestonWaysinTLBConfig.sectored_plruwas too wide (nWayswhen it should benWays/nSectors).Seqvariant for theaccessmethod inSetAssocLRUto support multiple simultaneous updates.