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| author | Le Ma <le.ma@amd.com> | 2018-09-05 16:21:20 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:18:02 -0500 |
| commit | 667a48226edfbf4b0b8d1b61255105918fea4af7 (patch) | |
| tree | 8b74eb96e85f8069ec626e7154f1ab2cbe470877 /drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | |
| parent | 51c608984fd5eed89bb9a8bd49133cde405892da (diff) | |
| download | lwn-667a48226edfbf4b0b8d1b61255105918fea4af7.tar.gz lwn-667a48226edfbf4b0b8d1b61255105918fea4af7.zip | |
drm/amdgpu: reorganize sdma v4 code to support more instances
This change is needed for Arcturus which has 8 sdma instances.
The CG/PG part is not covered for now.
Signed-off-by: Le Ma <le.ma@amd.com>
Acked-by: Snow Zhang < Snow.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h index 35dd152f9d5c..a9ae0d8a0589 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h @@ -25,11 +25,17 @@ #define __AMDGPU_SDMA_H__ /* max number of IP instances */ -#define AMDGPU_MAX_SDMA_INSTANCES 2 +#define AMDGPU_MAX_SDMA_INSTANCES 8 enum amdgpu_sdma_irq { AMDGPU_SDMA_IRQ_INSTANCE0 = 0, AMDGPU_SDMA_IRQ_INSTANCE1, + AMDGPU_SDMA_IRQ_INSTANCE2, + AMDGPU_SDMA_IRQ_INSTANCE3, + AMDGPU_SDMA_IRQ_INSTANCE4, + AMDGPU_SDMA_IRQ_INSTANCE5, + AMDGPU_SDMA_IRQ_INSTANCE6, + AMDGPU_SDMA_IRQ_INSTANCE7, AMDGPU_SDMA_IRQ_LAST }; |