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| author | Jammy Zhou <Jammy.Zhou@amd.com> | 2015-09-01 12:54:27 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-09-02 12:23:12 -0400 |
| commit | 36f523a7c095192662286057a7eb70d583203fe5 (patch) | |
| tree | 4e2f265bac2ea3e5f2ac6038daca33d2247a0e01 /drivers/gpu | |
| parent | 18111de0dfc38c582c4348af3bda5d3331d35012 (diff) | |
| download | linux-36f523a7c095192662286057a7eb70d583203fe5.tar.bz2 | |
drm/amdgpu: add AMDGPU_MAX_SDMA_INSTANCES
Remove the hardcoded usage
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 34812eccd7d0..0be51f998ff9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -98,6 +98,9 @@ extern int amdgpu_sched_hw_submission; #define AMDGPU_MAX_COMPUTE_RINGS 8 #define AMDGPU_MAX_VCE_RINGS 2 +/* max number of IP instances */ +#define AMDGPU_MAX_SDMA_INSTANCES 2 + /* number of hw syncs before falling back on blocking */ #define AMDGPU_NUM_SYNCS 4 @@ -2057,7 +2060,7 @@ struct amdgpu_device { struct amdgpu_gfx gfx; /* sdma */ - struct amdgpu_sdma sdma[2]; + struct amdgpu_sdma sdma[AMDGPU_MAX_SDMA_INSTANCES]; struct amdgpu_irq_src sdma_trap_irq; struct amdgpu_irq_src sdma_illegal_inst_irq; |