pm24.git/drivers/gpu/drm/amd/display/dc/dcn201, branch rust-6.13

drm/amd/display: Add left edge pixel for YCbCr422/420 + ODM pipe split

2024-05-13T19:46:55Z

[WHY] Currently 3-tap chroma subsampling is used for YCbCr422/420. When ODM pipesplit is used, pixels on the left edge of ODM slices need one extra pixel from the right edge of the previous slice to calculate the correct chroma value. Without this change, the chroma value is slightly different than expected. This is usually imperceptible visually, but it impacts test pattern CRCs for compliance test automation. [HOW] Update logic to use the register for adding extra left edge pixel for YCbCr422/420 ODM cases. Reviewed-by: George Shen Acked-by: Alex Hung Signed-off-by: Wenjing Liu Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Refactor HUBP into component folder.

2024-05-08T19:17:03Z

[why] cleaning up the code refactor requires hubp to be in its own component. [how] move all files under newly created hubp folder and fixing the makefiles. Reviewed-by: Martin Leung Acked-by: Tom Chung Signed-off-by: Bhuvana Chandra Pinninti Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Refactor DCCG into component folder

2024-05-02T20:18:16Z

[why] cleaning up the code refactor requires dccg to be in its own component. [how] move all files under newly created dccg folder and fixing the makefiles. Reviewed-by: Martin Leung Acked-by: Tom Chung Signed-off-by: Revalla Hari Krishna Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Fix invalid Copyright notice

2024-05-02T20:18:16Z

[Why && How] Copyright notice failed in the Palamida scan and make changes to align with our guidelines. Acked-by: Tom Chung Signed-off-by: Leo Ma Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Refactor HUBBUB into component folder

2024-04-30T13:56:31Z

[why] cleaning up the code refactor requires hubbub to be in its own component. [how] Move all files under newly created hubbub folder and fix the makefiles. Reviewed-by: Martin Leung Acked-by: Wayne Lin Signed-off-by: Revalla Hari Krishna Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Drop unnecessary semicolon

2024-04-30T13:45:17Z

Drop unnecessary semicolon that can create a problem of double semicolon in some compilers. Reviewed-by: Martin Leung Acked-by: Aurabindo Pillai Signed-off-by: Rodrigo Siqueira Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Update DCN201 link encoder registers

2024-04-17T02:39:15Z

Add some missing registers expansion in the dcn201_link_encoder file. Reviewed-by: Leo Li Signed-off-by: Rodrigo Siqueira Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Update some comments to improve the code readability

2024-04-17T01:51:54Z

This commit updates some comments to be more precise and adds another small comment to some other parts to improve the code readability. Reviewed-by: Leo Li Signed-off-by: Rodrigo Siqueira Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Add code comments clock and encode code

2024-04-10T02:07:02Z

This commit adds some comments to make easier to understand the clock update for DCN 201, the encode function, and other minor comments. Signed-off-by: Rodrigo Siqueira Acked-by: Roman Li Signed-off-by: Alex Deucher

drm/amd/display: Modify DHCUB waterwark structures and functions

2024-03-27T05:43:28Z

[WHY&HOW] Converting the watermark set structure to a union and modifying some interfaces to accommodate future usage. Reviewed-by: Chaitanya Dhere Acked-by: Tom Chung Signed-off-by: Dillon Varone Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher