kernel/linux.git/Documentation/gpu/amdgpu/display, branch v6.12.80

Documentation/amdgpu: Fix duplicate declaration

2024-07-16T15:45:22+00:00

Address the below kernel doc warning: Documentation/gpu/amdgpu/display/display-manager:134: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:101. Declaration is '.. c:struct:: mpcc_blnd_cfg'. Documentation/gpu/amdgpu/display/display-manager:146: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:3. Declaration is '.. c:enum:: mpcc_alpha_blend_mode'. To address the above warnings, this commit uses the 'no-identifiers' option in the dcn-blocks to avoid duplication with the previous use of this function doc in the display-manager file. Finally, replaces the deprecated ':function:' in favor of ':identifiers:'. Cc: Alex Deucher Acked-by: Alex Deucher Reported-by: Stephen Rothwell Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

Documentation/gpu: Remove undocumented files from dcn-blockshubbub.h

2024-07-16T15:45:16+00:00

The dchubbub.h and hubp.h do not have any meaningful documentation; for this reason, this commit removes those files from the dcn-blocks documentation. Cc: Alex Deucher Acked-by: Alex Deucher Reported-by: Stephen Rothwell Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

Documentation/gpu: Adjust DCN documentation paths

2024-07-16T15:45:02+00:00

When building the kernel-doc, it has the following complaints: Documentation/gpu/amdgpu/display/dcn-blocks:23: drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:3. Declaration is '.. c:struct:: surface_flip_registers'. Documentation/gpu/amdgpu/display/dcn-blocks:35: drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h:3: WARNING: Duplicate C declaration, also defined at gpu/amdgpu/display/dcn-blocks:3. Declaration is '.. c:struct:: surface_flip_registers'. This error happened due to a copy-and-paste where the same file path was duplicated multiple times to a different set of blocks. This commit addresses this issue by using the correct file path. Cc: Alex Deucher Acked-by: Alex Deucher Reported-by: Stephen Rothwell Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

Documentation/gpu: Remove ':export:' option from DCN documentation

2024-07-16T15:44:56+00:00

This commit reduces, but does not fix, all the occurrences and some of the documentation warnings related to the 'no structured comments.' This was caused by the wrong use of the ':export:' option in the DCN kernel-doc, so this commit drops the usage of those options. Acked-by: Alex Deucher Reported-by: Stephen Rothwell Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Move DIO documentation to the right place

2024-07-16T15:44:49+00:00

When building the kernel-doc, it complains with the below warning: ./drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_dio.h:1: warning: no structured comments found ./drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_dio.h:1: warning: no structured comments found This warning was caused by the wrong use of the ':export:' and the lack of function documentation in the file pointed under the ':internal:'. This commit addresses those issues by relocating the overview documentation to the correct C file, removing the ':export:' options, and adding two simple kernel-doc to ensure that ':internal:' does not have any warning. Cc: Alex Deucher Acked-by: Alex Deucher Reported-by: Stephen Rothwell Link: https://lore.kernel.org/dri-devel/20240715085918.68f5ecc9@canb.auug.org.au/ Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

Documentation/gpu: correct path of reference

2024-04-10T02:19:47+00:00

The path to GPU documentation is Documentation/gpu rather than Documentation/GPU This appears to have been introduced by commit ba162ae749a5 ("Documentation/gpu: Introduce a simple contribution list for display code") Flagged by make htmldocs. Signed-off-by: Simon Horman Signed-off-by: Alex Deucher

Documentation/gpu: Introduce a simple contribution list for display code

2024-01-29T20:39:11+00:00

This commit adds a contribution list for display under the kernel documentation with some first suggestions. It also drops an old TODO list from the display folder. Cc: Mario Limonciello Cc: Alex Deucher Cc: Harry Wentland Cc: Hamza Mahfooz Cc: Christian König Cc: Aurabindo Pillai Reviewed-by: Mario Limonciello Acked-by: Christian König Acked-by: Hamza Mahfooz Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

Documentation/gpu: Add an explanation about the DC weekly patches

2024-01-29T20:39:05+00:00

This commit introduces some explanation about the display team validation. Changes since V1: - Remove unprecise information about the DC process for now, can be added later on. - Jani: Fix bullets Cc: Mario Limonciello Cc: Alex Deucher Cc: Harry Wentland Cc: Hamza Mahfooz Cc: Christian König Cc: Aurabindo Pillai Reviewed-by: Mario Limonciello Acked-by: Christian König Acked-by: Hamza Mahfooz Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

Documentation/gpu: Add entry for the DIO component

2024-01-29T20:38:55+00:00

Cc: Mario Limonciello Cc: Alex Deucher Cc: Harry Wentland Cc: Hamza Mahfooz Cc: Christian König Cc: Aurabindo Pillai Reviewed-by: Mario Limonciello Acked-by: Christian König Acked-by: Hamza Mahfooz Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

Documentation/gpu: Add entry for OPP in the kernel doc

2024-01-29T20:38:49+00:00

Introduce OPP as part of the kernel documentation. Cc: Mario Limonciello Cc: Alex Deucher Cc: Harry Wentland Cc: Hamza Mahfooz Cc: Christian König Cc: Aurabindo Pillai Reviewed-by: Mario Limonciello Acked-by: Christian König Acked-by: Hamza Mahfooz Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher