diff options
| author | Leo Liu <leo.liu@amd.com> | 2019-11-08 21:12:05 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-19 18:12:50 +0300 |
| commit | 2eb167293f5738c7d6b89ca154b5fddd04774db3 (patch) | |
| tree | d50c69d4e347d39a5f5ac2c548100e584b8e78d0 /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h | |
| parent | 8d1b04a6a1dc654d36ab51211fba7af86f0940e6 (diff) | |
| download | linux-2eb167293f5738c7d6b89ca154b5fddd04774db3.tar.xz | |
drm/amdgpu: add JPEG common functions to amdgpu_jpeg
They will be used for JPEG2.0 and later.
Signed-off-by: Leo Liu <leo.liu@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_jpeg.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h index a8d988c25f45..5e2e06ec13df 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h @@ -41,8 +41,18 @@ struct amdgpu_jpeg { struct amdgpu_jpeg_inst inst[AMDGPU_MAX_JPEG_INSTANCES]; struct amdgpu_jpeg_reg internal; unsigned harvest_config; + struct delayed_work idle_work; + enum amd_powergating_state cur_state; }; +int amdgpu_jpeg_sw_init(struct amdgpu_device *adev); +int amdgpu_jpeg_sw_fini(struct amdgpu_device *adev); +int amdgpu_jpeg_suspend(struct amdgpu_device *adev); +int amdgpu_jpeg_resume(struct amdgpu_device *adev); + +void amdgpu_jpeg_ring_begin_use(struct amdgpu_ring *ring); +void amdgpu_jpeg_ring_end_use(struct amdgpu_ring *ring); + int amdgpu_jpeg_dec_ring_test_ring(struct amdgpu_ring *ring); int amdgpu_jpeg_dec_ring_test_ib(struct amdgpu_ring *ring, long timeout); |