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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-08-13 11:57:05 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-13 14:23:38 +0200 |
| commit | dc41c154ffc30afb7ee7e891140dead26fce5c39 (patch) | |
| tree | 645f8aa91896ad6a42d8693db346a89cc8382756 /drivers/dma/at_hdmac.c | |
| parent | 8ac5466926daef2406f7b25e9a272567cb81adb0 (diff) | |
| download | blackbird-op-linux-dc41c154ffc30afb7ee7e891140dead26fce5c39.tar.gz blackbird-op-linux-dc41c154ffc30afb7ee7e891140dead26fce5c39.zip | |
drm/i915: Add support for variable cursor size on 845/865
845/865 support different cursor sizes as well, albeit a bit differently
than later platforms. Add the necessary code to make them work.
Untested due to lack of hardware.
v2: Warn but accept invalid stride (Chris)
Rewrite the cursor size checks for other platforms (Chris)
v3: More polish and magic to the cursor size checks (Chris)
v4: Moar polish and a comment (Chris)
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/dma/at_hdmac.c')
0 files changed, 0 insertions, 0 deletions
