diff options
| author | Leo Liu <leo.liu@amd.com> | 2017-01-02 10:07:33 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:53:44 -0400 |
| commit | 4df654d293c6424afdd28b1b27b487c565fffb3e (patch) | |
| tree | fd9c14c4801181bf7251deb28d89770779a61010 /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | |
| parent | 135d4735d8c5d8fa6c705657f5dd9d8d4193dcd1 (diff) | |
| download | linux-4df654d293c6424afdd28b1b27b487c565fffb3e.tar.bz2 | |
drm/amdgpu: move amdgpu_uvd structure to uvd header
Reviewed-by: Christian König <christian.koenig@amd.com>
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_uvd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h index c10682baccae..797210dd52de 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h @@ -24,6 +24,32 @@ #ifndef __AMDGPU_UVD_H__ #define __AMDGPU_UVD_H__ +#define AMDGPU_DEFAULT_UVD_HANDLES 10 +#define AMDGPU_MAX_UVD_HANDLES 40 +#define AMDGPU_UVD_STACK_SIZE (200*1024) +#define AMDGPU_UVD_HEAP_SIZE (256*1024) +#define AMDGPU_UVD_SESSION_SIZE (50*1024) +#define AMDGPU_UVD_FIRMWARE_OFFSET 256 + +struct amdgpu_uvd { + struct amdgpu_bo *vcpu_bo; + void *cpu_addr; + uint64_t gpu_addr; + unsigned fw_version; + void *saved_bo; + unsigned max_handles; + atomic_t handles[AMDGPU_MAX_UVD_HANDLES]; + struct drm_file *filp[AMDGPU_MAX_UVD_HANDLES]; + struct delayed_work idle_work; + const struct firmware *fw; /* UVD firmware */ + struct amdgpu_ring ring; + struct amdgpu_irq_src irq; + bool address_64_bit; + bool use_ctx_buf; + struct amd_sched_entity entity; + uint32_t srbm_soft_reset; +}; + int amdgpu_uvd_sw_init(struct amdgpu_device *adev); int amdgpu_uvd_sw_fini(struct amdgpu_device *adev); int amdgpu_uvd_suspend(struct amdgpu_device *adev); |