diff options
| author | Sathishkumar S <sathishkumar.sundararaju@amd.com> | 2025-07-12 22:58:02 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-07-28 23:40:06 +0300 |
| commit | faab5ea0836733ef1c8e83cf6b05690a5c9066be (patch) | |
| tree | ec8ac2c00bb2734be6f472c2cd0f3241ff7d915f /drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | |
| parent | 9d1ac25c7f830e0132aa816393b1e9f140e71148 (diff) | |
| download | linux-faab5ea0836733ef1c8e83cf6b05690a5c9066be.tar.xz | |
drm/amdgpu: Check vcn sram load return value
Log an error when vcn sram load fails in indirect mode
and return the same error value.
Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c index 68b4371df0f1..d1481e6d57ec 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c @@ -865,6 +865,7 @@ static int vcn_v2_0_start_dpg_mode(struct amdgpu_vcn_inst *vinst, bool indirect) volatile struct amdgpu_fw_shared *fw_shared = adev->vcn.inst->fw_shared.cpu_addr; struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; uint32_t rb_bufsz, tmp; + int ret; vcn_v2_0_enable_static_power_gating(vinst); @@ -948,8 +949,13 @@ static int vcn_v2_0_start_dpg_mode(struct amdgpu_vcn_inst *vinst, bool indirect) UVD, 0, mmUVD_MASTINT_EN), UVD_MASTINT_EN__VCPU_EN_MASK, 0, indirect); - if (indirect) - amdgpu_vcn_psp_update_sram(adev, 0, 0); + if (indirect) { + ret = amdgpu_vcn_psp_update_sram(adev, 0, 0); + if (ret) { + dev_err(adev->dev, "vcn sram load failed %d\n", ret); + return ret; + } + } /* force RBC into idle state */ rb_bufsz = order_base_2(ring->ring_size); |