diff options
| author | Rohit Khaire <rohit.khaire@amd.com> | 2021-06-08 10:19:18 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-08 12:24:26 -0400 |
| commit | 2b9ced5a964fc6c36a3d893c428d5c3c9ccf6dd9 (patch) | |
| tree | d9771b165348d4bf2867a65378216276cc313bba /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | ea5267994e9e280d48a9089202bf5740b658717b (diff) | |
drm/amdgpu: Use PSP to program IH_RB_CNTL_RING1/2 on SRIOV
This is similar to IH_RB_CNTL programming in
navi10_ih_toggle_ring_interrupts
Signed-off-by: Rohit Khaire <rohit.khaire@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Horace Chen <horace.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 1ecfe9008f49..6046123d0562 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -694,6 +694,8 @@ int psp_reg_program(struct psp_context *psp, enum psp_reg_prog_id reg, psp_prep_reg_prog_cmd_buf(cmd, reg, value); ret = psp_cmd_submit_buf(psp, NULL, cmd, psp->fence_buf_mc_addr); + if (ret) + DRM_ERROR("PSP failed to program reg id %d", reg); kfree(cmd); return ret; |