diff options
| author | Dave Airlie <airlied@redhat.com> | 2022-03-21 13:48:19 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2022-03-21 13:48:20 +1000 |
| commit | c6e90a1c660874736bd09c1fec6312b4b4c2ff7b (patch) | |
| tree | dbc6a8981b5955bac31381a00d113621890344c9 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | f11de8611fd6bb15bd979bbe5de0c4d59452f8d4 (diff) | |
| parent | 426c89aa203bcec9d9cf6eea36735eafa1b1f099 (diff) | |
Merge tag 'amd-drm-next-5.18-2022-03-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.18-2022-03-18:
amdgpu:
- Aldebaran fixes
- SMU 13.0.5 fixes
- DCN 3.1.5 fixes
- DCN 3.1.6 fixes
- Pipe split fixes
- More display FP cleanup
- DP 2.0 UHBR fix
- DC GPU reset fix
- DC deep color ratio fix
- SMU robustness fixes
- Runtime PM fix for APUs
- IGT reload fixes
- SR-IOV fix
- Misc fixes and cleanups
amdkfd:
- CRIU fixes
- SVM fixes
UAPI:
- Properly handle SDMA transfers with CRIU
Proposed user mode change: https://github.com/checkpoint-restore/criu/pull/1709
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220318203717.5833-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index ddc5cd61af58..3987ecb24ef4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2159,8 +2159,10 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev) !pci_is_thunderbolt_attached(to_pci_dev(dev->dev))) adev->flags |= AMD_IS_PX; - parent = pci_upstream_bridge(adev->pdev); - adev->has_pr3 = parent ? pci_pr3_present(parent) : false; + if (!(adev->flags & AMD_IS_APU)) { + parent = pci_upstream_bridge(adev->pdev); + adev->has_pr3 = parent ? pci_pr3_present(parent) : false; + } amdgpu_amdkfd_device_probe(adev); @@ -3664,6 +3666,15 @@ int amdgpu_device_init(struct amdgpu_device *adev, if (amdgpu_mes && adev->asic_type >= CHIP_NAVI10) adev->enable_mes = true; + /* + * Reset domain needs to be present early, before XGMI hive discovered + * (if any) and intitialized to use reset sem and in_gpu reset flag + * early on during init and before calling to RREG32. + */ + adev->reset_domain = amdgpu_reset_create_reset_domain(SINGLE_DEVICE, "amdgpu-reset-dev"); + if (!adev->reset_domain) + return -ENOMEM; + /* detect hw virtualization here */ amdgpu_detect_virtualization(adev); @@ -3673,15 +3684,6 @@ int amdgpu_device_init(struct amdgpu_device *adev, return r; } - /* - * Reset domain needs to be present early, before XGMI hive discovered - * (if any) and intitialized to use reset sem and in_gpu reset flag - * early on during init. - */ - adev->reset_domain = amdgpu_reset_create_reset_domain(SINGLE_DEVICE ,"amdgpu-reset-dev"); - if (!adev->reset_domain) - return -ENOMEM; - /* early init functions */ r = amdgpu_device_ip_early_init(adev); if (r) |