diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c index ea5e12390d18..f413898dda37 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c @@ -578,6 +578,9 @@ static void sdma_v4_4_2_inst_enable(struct amdgpu_device *adev, bool enable, return; } + if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) + return; + for_each_inst(i, inst_mask) { f32_cntl = RREG32_SDMA(i, regSDMA_F32_CNTL); f32_cntl = REG_SET_FIELD(f32_cntl, SDMA_F32_CNTL, HALT, enable ? 0 : 1); @@ -899,15 +902,12 @@ static int sdma_v4_4_2_inst_start(struct amdgpu_device *adev, WREG32_SDMA(i, regSDMA_CNTL, temp); if (!amdgpu_sriov_vf(adev)) { - ring = &adev->sdma.instance[i].ring; - adev->nbio.funcs->sdma_doorbell_range(adev, i, - ring->use_doorbell, ring->doorbell_index, - adev->doorbell_index.sdma_doorbell_range); - - /* unhalt engine */ - temp = RREG32_SDMA(i, regSDMA_F32_CNTL); - temp = REG_SET_FIELD(temp, SDMA_F32_CNTL, HALT, 0); - WREG32_SDMA(i, regSDMA_F32_CNTL, temp); + if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) { + /* unhalt engine */ + temp = RREG32_SDMA(i, regSDMA_F32_CNTL); + temp = REG_SET_FIELD(temp, SDMA_F32_CNTL, HALT, 0); + WREG32_SDMA(i, regSDMA_F32_CNTL, temp); + } } } |