drm/amdgpu: fix S3 issue if MQD in VRAM

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1. Need flush HDP for MQD putting in vram
2. Zero out mes MQD

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Jack Xiao 2023-05-17 17:07:01 +08:00 • committed by Alex Deucher

parent e03f04b849

commit e602157ec0

3 changed files with 10 additions and 0 deletions

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4

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

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3

drivers/gpu/drm/amd/amdgpu/mes_v10_1.c

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3

drivers/gpu/drm/amd/amdgpu/mes_v11_0.c

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