diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c index 678253d81154..c6363f5ad564 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c @@ -74,29 +74,30 @@ static int amdgpu_ih_clientid_vcns[] = { static int vcn_v2_5_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - if (adev->asic_type == CHIP_ARCTURUS) { - u32 harvest; - int i; - - adev->vcn.num_vcn_inst = VCN25_MAX_HW_INSTANCES_ARCTURUS; - for (i = 0; i < adev->vcn.num_vcn_inst; i++) { - harvest = RREG32_SOC15(UVD, i, mmCC_UVD_HARVESTING); - if (harvest & CC_UVD_HARVESTING__UVD_DISABLE_MASK) - adev->vcn.harvest_config |= 1 << i; - } - - if (adev->vcn.harvest_config == (AMDGPU_VCN_HARVEST_VCN0 | - AMDGPU_VCN_HARVEST_VCN1)) - /* both instances are harvested, disable the block */ - return -ENOENT; - } else - adev->vcn.num_vcn_inst = 1; if (amdgpu_sriov_vf(adev)) { adev->vcn.num_vcn_inst = 2; adev->vcn.harvest_config = 0; adev->vcn.num_enc_rings = 1; } else { + if (adev->asic_type == CHIP_ARCTURUS) { + u32 harvest; + int i; + + adev->vcn.num_vcn_inst = VCN25_MAX_HW_INSTANCES_ARCTURUS; + for (i = 0; i < adev->vcn.num_vcn_inst; i++) { + harvest = RREG32_SOC15(UVD, i, mmCC_UVD_HARVESTING); + if (harvest & CC_UVD_HARVESTING__UVD_DISABLE_MASK) + adev->vcn.harvest_config |= 1 << i; + } + + if (adev->vcn.harvest_config == (AMDGPU_VCN_HARVEST_VCN0 | + AMDGPU_VCN_HARVEST_VCN1)) + /* both instances are harvested, disable the block */ + return -ENOENT; + } else + adev->vcn.num_vcn_inst = 1; + adev->vcn.num_enc_rings = 2; } |