diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2018-07-25 15:11:34 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-27 09:07:44 -0500 |
| commit | f1e582ebfd703ea01dc4caf4d339b7c84ec3ff29 (patch) | |
| tree | 56bfd3cd4840cf6dee41cbbf77d468823065872b /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | |
| parent | d04cc604a66b07eff8fce824fb6c0fdc0875d2e3 (diff) | |
drm/amdgpu: implement harvesting support for UVD 7.2 (v3)
Properly handle cases where one or more instance of the IP
block may be harvested.
v2: make sure ip_num_rings is initialized amdgpu_queue_mgr.c
v3: rebase on Christian's UVD changes, drop unused var
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h index 66872286ab12..33c5f806f925 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h @@ -48,6 +48,9 @@ struct amdgpu_uvd_inst { uint32_t srbm_soft_reset; }; +#define AMDGPU_UVD_HARVEST_UVD0 (1 << 0) +#define AMDGPU_UVD_HARVEST_UVD1 (1 << 1) + struct amdgpu_uvd { const struct firmware *fw; /* UVD firmware */ unsigned fw_version; @@ -61,6 +64,7 @@ struct amdgpu_uvd { atomic_t handles[AMDGPU_MAX_UVD_HANDLES]; struct drm_sched_entity entity; struct delayed_work idle_work; + unsigned harvest_config; }; int amdgpu_uvd_sw_init(struct amdgpu_device *adev); |