drm/amdgpu/gmc11: avoid cpu accessing registers to flush VM

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Due to gfxoff on, cpu accessing registers is not expected.

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

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Jack Xiao 2022-04-20 13:08:28 +08:00 • committed by Alex Deucher

parent 6626c5a4ea

commit 8748de873f

1 changed files with 50 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c

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