drm/vc4: Disable the 2pixel/clock odd timings workaround for interlaced #6282
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
Whilst BCM2712 does fix using odd horizontal timings, it doesn't work with interlaced modes. Drop the workaround for interlaced modes and revert to the same behaviour as BCM2711. raspberrypi#6281 Signed-off-by: Dave Stevenson <[email protected]>
|
It may be possible to tweak other settings to retain the odd timings support with interlacing, but this seemed the more expedient solution for now. |
popcornmix
added a commit
to raspberrypi/firmware
that referenced
this pull request
Jul 25, 2024
See: raspberrypi/linux#6283 kernel: Align AXI DMAC configuration and peripheral client use See: raspberrypi/linux#6280 kernel: drm/vc4: Disable the 2pixel/clock odd timings workaround for interlaced See: raspberrypi/linux#6282
popcornmix
added a commit
to raspberrypi/rpi-firmware
that referenced
this pull request
Jul 25, 2024
See: raspberrypi/linux#6283 kernel: Align AXI DMAC configuration and peripheral client use See: raspberrypi/linux#6280 kernel: drm/vc4: Disable the 2pixel/clock odd timings workaround for interlaced See: raspberrypi/linux#6282
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Outdated suggestions cannot be applied.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.
Whilst BCM2712 does fix using odd horizontal timings, it doesn't work with interlaced modes.
Drop the workaround for interlaced modes and revert to the same behaviour as BCM2711.
#6281