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| author | Marek Olšák <maraeo@gmail.com> | 2011-08-07 22:39:04 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-08-31 20:25:48 +0200 |
| commit | d3ed74027f1dd197b7e08247a40d3bf9be1852b0 (patch) | |
| tree | 9d4fbd62d8fb5d505c1b934f13bccb762ab47dff /Documentation/driver-model | |
| parent | drm/ttm: add a way to bo_wait for either the last read or last write (diff) | |
| download | linux-d3ed74027f1dd197b7e08247a40d3bf9be1852b0.tar.xz linux-d3ed74027f1dd197b7e08247a40d3bf9be1852b0.zip | |
drm/radeon/kms: add a new gem_wait ioctl with read/write flags
The new DRM_RADEON_GEM_WAIT ioctl combines GEM_WAIT_IDLE and GEM_BUSY (there
is a NO_WAIT flag to get the latter) with USAGE_READ and USAGE_WRITE flags
to take advantage of the new ttm_bo_wait changes.
Also bump the DRM version.
Signed-off-by: Marek Olšák <maraeo@gmail.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'Documentation/driver-model')
0 files changed, 0 insertions, 0 deletions