diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2019-11-18 17:03:12 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-19 12:09:06 -0500 |
| commit | cc65176e511c4b988c91b4ab806fce66209b1a42 (patch) | |
| tree | 3aacf15001f809648d2eb21519af4a134e23470f /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | |
| parent | 13a390a6f98abed327ec794a70830f066f3b6507 (diff) | |
drm/amdgpu: add helper func for psp ring cmd submission
Except for ring wptr update, the psp ring cmd submission
function shouldn't be IP specific one. Create a common
helper function to be shared for all the ASICs.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: John Clements <john.clements@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_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h index d5620c46f3fc..482e7675b7da 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -377,4 +377,8 @@ int psp_rlc_autoload_start(struct psp_context *psp); extern const struct amdgpu_ip_block_version psp_v11_0_ip_block; int psp_reg_program(struct psp_context *psp, enum psp_reg_prog_id reg, uint32_t value); +int psp_ring_cmd_submit(struct psp_context *psp, + uint64_t cmd_buf_mc_addr, + uint64_t fence_mc_addr, + int index); #endif |