drm/amd/display: Adjust dm to use supported interfaces for setting multiple crc windows

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[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>

...

This commit is contained in:

Wayne Lin 2024-07-22 18:29:25 +08:00 • committed by Alex Deucher

parent 10008a962b

commit 9a45ad15a1

5 changed files with 185 additions and 72 deletions

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21

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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176

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c

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23

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h

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31

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c

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4

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq_params.h

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