diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 1c3dd6e0ed33..bd6296a6dab1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1285,11 +1285,11 @@ void amdgpu_vm_get_entry(struct amdgpu_pte_update_params *p, uint64_t addr, *parent = NULL; *entry = &p->vm->root; while ((*entry)->entries) { - unsigned idx = addr >> amdgpu_vm_level_shift(p->adev, level++); + unsigned shift = amdgpu_vm_level_shift(p->adev, level++); - idx %= amdgpu_bo_size((*entry)->base.bo) / 8; *parent = *entry; - *entry = &(*entry)->entries[idx]; + *entry = &(*entry)->entries[addr >> shift]; + addr &= (1ULL << shift) - 1; } if (level != p->adev->vm_manager.num_level) |