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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2018-07-31 15:00:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-20 21:24:54 -0500 |
| commit | 51bcce4621d86b71d75f8f493d65e83b72748fce (patch) | |
| tree | a529bdafbd603419739106603a986a1d559ed5f5 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 53b2fe415fb161b25efa685d89848db273e4ea42 (diff) | |
| download | lwn-51bcce4621d86b71d75f8f493d65e83b72748fce.tar.gz lwn-51bcce4621d86b71d75f8f493d65e83b72748fce.zip | |
drm/amdgpu: add module parameter for async_gfx_ring enablement
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 53c2f55b2ffc..221f420c0a74 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -158,6 +158,7 @@ extern uint amdgpu_dm_abm_level; extern struct amdgpu_mgpu_info mgpu_info; extern int amdgpu_ras_enable; extern uint amdgpu_ras_mask; +extern int amdgpu_async_gfx_ring; #ifdef CONFIG_DRM_AMDGPU_SI extern int amdgpu_si_support; |