diff options
| author | Flora Cui <Flora.Cui@amd.com> | 2017-06-20 11:08:35 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-06-29 12:43:49 -0400 |
| commit | dbfe85ea496728ccf7731601084853f760be77d7 (patch) | |
| tree | 7029e2119b04924de3deb34f90dbb8e75f0ebfd8 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 552c8f76afe7d24c1c1415ec951dea56d553d59c (diff) | |
drm/amdgpu: Fix the exported always on CU bitmap
Newer asics with 4 SEs are not able to fit the entire bitmask in the
original field, use an array instead.
v2: keep cu_ao_mask for backward compatibility.
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@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 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 12d61edb3597..ea8242e6a2f2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1028,12 +1028,15 @@ struct amdgpu_gfx_config { }; struct amdgpu_cu_info { - uint32_t number; /* total active CU number */ - uint32_t ao_cu_mask; uint32_t max_waves_per_simd; uint32_t wave_front_size; uint32_t max_scratch_slots_per_cu; uint32_t lds_size; + + /* total active CU number */ + uint32_t number; + uint32_t ao_cu_mask; + uint32_t ao_cu_bitmap[4][4]; uint32_t bitmap[4][4]; }; |