]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/amd/display: Adjust dm to use supported interfaces for setting multiple crc windows
authorWayne Lin <Wayne.Lin@amd.com>
Mon, 22 Jul 2024 10:29:25 +0000 (18:29 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 6 Jan 2025 19:44:26 +0000 (14:44 -0500)
commit9a45ad15a1e26477fb870afb2b4d674c635cd57c
treede4ea30946cb56d467f5ed3e8a513f530094ab1c
parent10008a962b2d46e9672a89359d5740fa5c8fc9d7
drm/amd/display: Adjust dm to use supported interfaces for setting multiple crc windows

[Why & How]
We actually have the capability to calculate independent CRC for 2 crc window
at the same time. Extend dm with the capability by having array to
configure/maintain multiple crc windows. Add the flexibility but use 1st CRC
instance only for now. Can change to use the 2nd CRC instance if needed.

Reviewed-by: HaoPing Liu <haoping.liu@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq_params.h