diff options
| author | Christian König <[email protected]> | 2015-06-05 08:06:04 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2015-06-09 01:42:51 +0000 |
| commit | 7e9fca0baa3b3400ccb2b2a8a17822f7b04ea282 (patch) | |
| tree | 586b7a47e964054e78838616b30efa7ffc2af3df /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | drm/amdgpu: remove unused AMDGPU_IB_FLAG_GDS (diff) | |
| download | kernel-7e9fca0baa3b3400ccb2b2a8a17822f7b04ea282.tar.gz kernel-7e9fca0baa3b3400ccb2b2a8a17822f7b04ea282.zip | |
drm/amdgpu: fix amdgpu_vm_bo_map
We need to reset the bo_va address, otherwise new mappings
wouldn't be updated in the page table.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index fd28e890693e..33696ee55349 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1002,6 +1002,8 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, list_add(&mapping->list, &bo_va->mappings); interval_tree_insert(&mapping->it, &vm->va); + bo_va->addr = 0; + /* Make sure the page tables are allocated */ saddr >>= amdgpu_vm_block_size; eaddr >>= amdgpu_vm_block_size; |