Fix HDMI DSC max-slice code 7 mapping - #1352
Open
sylvesterkaczmarek wants to merge 1 commit into
Open
sylvesterkaczmarek wants to merge 1 commit into
sylvesterkaczmarek wants to merge 1 commit into
Conversation
Signed-off-by: Sylvester Kaczmarek <16242628+sylvesterkaczmarek@users.noreply.github.com>
|
|
2 tasks
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Fixes #1348
Restore HDMI Forum VSDB
DSC_MaxSlicescode 7 to 16 slices at 400 MHz. The 615.71.09 mapping changed it to 12 slices at 600 MHz, but the HDMI DSC throughput path only recognizes the 400 MHz class and otherwise falls back to 340 MHz.This restores the mapping used in 610.57.04 while leaving the newly added code 8 mapping unchanged.
Validation:
src/common/modeset/timing/nvt_edidext_861.ctonvt_edidext_861.osuccessfullygit diff --checkA full Linux kernel-module build was not run on this macOS host because Linux kernel build headers are unavailable. The hardware reproduction and patched-module verification are documented in #1348.