diff options
author | Jason Gunthorpe <jgg@nvidia.com> | 2023-02-21 18:11:03 +0300 |
---|---|---|
committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-02-21 18:11:03 +0300 |
commit | 939204e4df962982cbc84acc26b29b421dd530a8 (patch) | |
tree | 753698947a28ff1f18857d198a671317352f16c8 /drivers/gpu/drm/amd/amdkfd/kfd_svm.c | |
parent | b4ff830eca097df51af10a9be29e8cc817327919 (diff) | |
parent | c9c3395d5e3dcc6daee66c6908354d47bf98cb0c (diff) | |
download | linux-939204e4df962982cbc84acc26b29b421dd530a8.tar.xz |
Merge tag 'v6.2' into iommufd.git for-next
Resolve conflicts from the signature change in iommu_map:
- drivers/infiniband/hw/usnic/usnic_uiom.c
Switch iommu_map_atomic() to iommu_map(.., GFP_ATOMIC)
- drivers/vfio/vfio_iommu_type1.c
Following indenting change for GFP_KERNEL
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_svm.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index 814f99888ab1..b94d2c1422ad 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -570,6 +570,15 @@ svm_range_vram_node_new(struct amdgpu_device *adev, struct svm_range *prange, goto reserve_bo_failed; } + if (clear) { + r = amdgpu_bo_sync_wait(bo, AMDGPU_FENCE_OWNER_KFD, false); + if (r) { + pr_debug("failed %d to sync bo\n", r); + amdgpu_bo_unreserve(bo); + goto reserve_bo_failed; + } + } + r = dma_resv_reserve_fences(bo->tbo.base.resv, 1); if (r) { pr_debug("failed %d to reserve bo\n", r); |