drm/amdgpu: Check gmc requirement for reset on init

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Add a callback to check if there is any condition detected by GMC block
for reset on init. One case is if a pending NPS change request is
detected. If reset is done because of NPS switch, refresh NPS info from
discovery table.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Lijo Lazar 2024-09-20 14:17:30 +05:30 • committed by Alex Deucher

parent ee52489d12

commit ed3dac4bf9

3 changed files with 19 additions and 1 deletions

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13

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c

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5

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h

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2

drivers/gpu/drm/amd/amdgpu/soc15.c

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