diff options
| author | Leo Liu <leo.liu@amd.com> | 2021-09-25 20:20:52 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-04 10:43:56 -0400 |
| commit | 1218a2e39fded75543d1dea04b8ed50e59ac6cdd (patch) | |
| tree | eda46b98d41c2d24cd51303cc1a3ed51b3adf58e /drivers/gpu/drm/amd/amdgpu/vcn_v3_0.h | |
| parent | ed1db32e33ed534fbb914f4e4b5fb7b54448f295 (diff) | |
drm/amdgpu: make software ring functions reuseable for newer VCN
Software ring will be supported only from VCN4
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vcn_v3_0.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v3_0.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.h b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.h index 31683582d778..7a6655d3b79d 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.h +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.h @@ -26,4 +26,16 @@ extern const struct amdgpu_ip_block_version vcn_v3_0_ip_block; +void vcn_v3_0_dec_sw_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, + u64 seq, uint32_t flags); +void vcn_v3_0_dec_sw_ring_insert_end(struct amdgpu_ring *ring); +void vcn_v3_0_dec_sw_ring_emit_ib(struct amdgpu_ring *ring, struct amdgpu_job *job, + struct amdgpu_ib *ib, uint32_t flags); +void vcn_v3_0_dec_sw_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg, + uint32_t val, uint32_t mask); +void vcn_v3_0_dec_sw_ring_emit_vm_flush(struct amdgpu_ring *ring, + uint32_t vmid, uint64_t pd_addr); +void vcn_v3_0_dec_sw_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg, + uint32_t val); + #endif /* __VCN_V3_0_H__ */ |