diff options
| author | Christian König <christian.koenig@amd.com> | 2014-02-20 13:42:17 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2014-03-03 11:26:08 +0100 |
| commit | 6d2f2944e95e504a7d33385eeeb9bb7fcca72592 (patch) | |
| tree | f0791130732e6ad0df0bcc4fa005b8913abdf3d9 /drivers/gpu/drm/radeon/radeon_kms.c | |
| parent | fa68834342e992dcb58e6dd7d9dbe05c6b6b27d9 (diff) | |
drm/radeon: use normal BOs for the page tables v4
No need to make it more complicated than necessary,
just allocate the page tables as normal BO and
flush whenever the address change.
v2: update comments and function name
v3: squash bug fixes, page directory and tables patch
v4: rebased on Mareks changes
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 7a810d0796a0..37b1deacb5b1 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -559,7 +559,9 @@ int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv) return -ENOMEM; } - radeon_vm_init(rdev, &fpriv->vm); + r = radeon_vm_init(rdev, &fpriv->vm); + if (r) + return r; r = radeon_bo_reserve(rdev->ring_tmp_bo.bo, false); if (r) |