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author | Jesse Barnes <jbarnes@hobbes.virtuousgeek.org> | 2007-05-18 09:42:51 -0700 |
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committer | Jesse Barnes <jbarnes@hobbes.virtuousgeek.org> | 2007-05-18 09:42:51 -0700 |
commit | a4929b921e44dcd3cae8e384b9b7eabc51db28ff (patch) | |
tree | 876a2ba492fd2786ed44ff26c514a0f2951f9096 /linux-core/drm_bo.c | |
parent | f89458722173b364b8c3c27788b6c61889da554c (diff) | |
parent | d42c1de3fb05405820b03ec9bb12f0b9a7eb0a7b (diff) |
Merge branch 'modesetting-101' of git+ssh://git.freedesktop.org/git/mesa/drm into origin/modesetting-101
Conflicts:
linux-core/drm_crtc.c - reconcile with locking changes
Diffstat (limited to 'linux-core/drm_bo.c')
-rw-r--r-- | linux-core/drm_bo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c index 27016d8c..50f62dce 100644 --- a/linux-core/drm_bo.c +++ b/linux-core/drm_bo.c @@ -2309,6 +2309,9 @@ void drm_bo_unmap_virtual(drm_buffer_object_t * bo) loff_t offset = ((loff_t) bo->map_list.hash.key) << PAGE_SHIFT; loff_t holelen = ((loff_t) bo->mem.num_pages) << PAGE_SHIFT; + if (!dev->dev_mapping) + return; + unmap_mapping_range(dev->dev_mapping, offset, holelen, 1); } |