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| author |   Leo Liu <leo.liu@amd.com> | 2017-01-10 11:02:58 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:53:44 -0400 |
| commit | 5e5681788befb2d84d0780f81ea72821e6723ba1 (patch) | |
| tree | 55cbb262ba4871f0603685ada509b26e9b70f2d3 /drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h | |
| parent | drm/amdgpu: move amdgpu_uvd structure to uvd header (diff) | |
| download | linux-dev-5e5681788befb2d84d0780f81ea72821e6723ba1.tar.xz linux-dev-5e5681788befb2d84d0780f81ea72821e6723ba1.zip | |
drm/amdgpu: move amdgpu_vce structure to vce 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_vce.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h index d98041f7508d..0a7f18c461e4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h @@ -24,6 +24,31 @@ #ifndef __AMDGPU_VCE_H__ #define __AMDGPU_VCE_H__ +#define AMDGPU_MAX_VCE_HANDLES 16 +#define AMDGPU_VCE_FIRMWARE_OFFSET 256 + +#define AMDGPU_VCE_HARVEST_VCE0 (1 << 0) +#define AMDGPU_VCE_HARVEST_VCE1 (1 << 1) + +struct amdgpu_vce { + struct amdgpu_bo *vcpu_bo; + uint64_t gpu_addr; + unsigned fw_version; + unsigned fb_version; + atomic_t handles[AMDGPU_MAX_VCE_HANDLES]; + struct drm_file *filp[AMDGPU_MAX_VCE_HANDLES]; + uint32_t img_size[AMDGPU_MAX_VCE_HANDLES]; + struct delayed_work idle_work; + struct mutex idle_mutex; + const struct firmware *fw; /* VCE firmware */ + struct amdgpu_ring ring[AMDGPU_MAX_VCE_RINGS]; + struct amdgpu_irq_src irq; + unsigned harvest_config; + struct amd_sched_entity entity; + uint32_t srbm_soft_reset; + unsigned num_rings; +}; + int amdgpu_vce_sw_init(struct amdgpu_device *adev, unsigned long size); int amdgpu_vce_sw_fini(struct amdgpu_device *adev); int amdgpu_vce_suspend(struct amdgpu_device *adev); |