drm/amdgpu: add module parameter for async_gfx_ring enablement

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0 means disable async_gfx_ring and is the default setting
1 means enable async_gfx_ring

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

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Hawking Zhang 2018-07-31 15:00:40 +08:00 • committed by Alex Deucher

parent 53b2fe415f

commit 51bcce4621

2 changed files with 10 additions and 0 deletions

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1

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

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9

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

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