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| author | Christian König <christian.koenig@amd.com> | 2018-09-18 14:51:35 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-25 16:15:35 -0500 |
| commit | ad710812b5385d0128f870bece22dad25f71d756 (patch) | |
| tree | d9f800e183d9115be9a1c668424083b60717c787 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h | |
| parent | e95b93ce4116780285f11f08a2bf78f48b23ed11 (diff) | |
| download | linux-ad710812b5385d0128f870bece22dad25f71d756.tar.gz linux-ad710812b5385d0128f870bece22dad25f71d756.tar.bz2 linux-ad710812b5385d0128f870bece22dad25f71d756.zip | |
drm/amdgpu: enable IH ring 1 and ring 2 v4
The entries are ignored for now, but it at least stops crashing the
hardware when somebody tries to push something to the other IH rings.
v2: limit ring size, add TODO comment
v3: only program rings if they are actually allocated
v4: limit the ring init to Vega10
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-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_irq.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h index f6ce171cb8aa..7e06fa64321a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h @@ -87,8 +87,8 @@ struct amdgpu_irq { /* status, etc. */ bool msi_enabled; /* msi enabled */ - /* interrupt ring */ - struct amdgpu_ih_ring ih; + /* interrupt rings */ + struct amdgpu_ih_ring ih, ih1, ih2; const struct amdgpu_ih_funcs *ih_funcs; /* gen irq stuff */ |