diff options
| author | Dave Airlie <airlied@redhat.com> | 2018-05-25 10:28:14 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-05-25 10:28:33 +1000 |
| commit | dd41fb8547c2422f3a3a75e7226525e8bba9381c (patch) | |
| tree | 0e94d33f1fc940999d7b05d5e383fb6e13625ac8 /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | |
| parent | ce234ccc03cfee004e168a1ae4b9d0cfb1974a32 (diff) | |
| parent | b8f3439fa5358ac84d29fa2f4afa115500dec74c (diff) | |
Merge branch 'drm-next-4.18' of git://people.freedesktop.org/~agd5f/linux into drm-next
Last feature request for 4.18. Mostly vega20 support.
- Vega20 support
- clock and powergating for VCN
- misc bug fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180524152427.32713-1-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 | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h index 32ea20b99e53..b1579fba134c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h @@ -31,30 +31,37 @@ #define AMDGPU_UVD_SESSION_SIZE (50*1024) #define AMDGPU_UVD_FIRMWARE_OFFSET 256 +#define AMDGPU_MAX_UVD_INSTANCES 2 + #define AMDGPU_UVD_FIRMWARE_SIZE(adev) \ (AMDGPU_GPU_PAGE_ALIGN(le32_to_cpu(((const struct common_firmware_header *)(adev)->uvd.fw->data)->ucode_size_bytes) + \ 8) - AMDGPU_UVD_FIRMWARE_OFFSET) -struct amdgpu_uvd { +struct amdgpu_uvd_inst { 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_ring ring_enc[AMDGPU_MAX_UVD_ENC_RINGS]; struct amdgpu_irq_src irq; - bool address_64_bit; - bool use_ctx_buf; struct drm_sched_entity entity; struct drm_sched_entity entity_enc; uint32_t srbm_soft_reset; +}; + +struct amdgpu_uvd { + const struct firmware *fw; /* UVD firmware */ + unsigned fw_version; + unsigned max_handles; unsigned num_enc_rings; + uint8_t num_uvd_inst; + bool address_64_bit; + bool use_ctx_buf; + struct amdgpu_uvd_inst inst[AMDGPU_MAX_UVD_INSTANCES]; }; int amdgpu_uvd_sw_init(struct amdgpu_device *adev); |