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| author | Ray Strode <rstrode@redhat.com> | 2017-11-27 22:50:10 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-12-08 04:37:02 +0100 |
| commit | 9428088c90b6f7d5edd2a1b0d742c75339b36f6e (patch) | |
| tree | 9f5823f5eb5093c064a1d9ffb577cffcf4ff7e87 /include/drm | |
| parent | drm/qxl: unref cursor bo when finished with it (diff) | |
| download | linux-9428088c90b6f7d5edd2a1b0d742c75339b36f6e.tar.xz linux-9428088c90b6f7d5edd2a1b0d742c75339b36f6e.zip | |
drm/qxl: reapply cursor after resetting primary
QXL associates mouse state with its primary plane.
Destroying a primary plane and putting a new one in place has the side
effect of destroying the cursor as well.
This commit changes the driver to reapply the cursor any time a new
primary is created. It achieves this by keeping a reference to the
cursor bo on the qxl_crtc struct.
This fix is very similar to
commit 4532b241a4b7 ("drm/qxl: reapply cursor after SetCrtc calls")
which got implicitly reverted as part of implementing the atomic
modeset feature.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Dave Airlie <airlied@redhat.com>
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1512097
Fixes: 1277eed5fecb ("drm: qxl: Atomic phase 1: convert cursor to universal plane")
Cc: stable@vger.kernel.org
Signed-off-by: Ray Strode <rstrode@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
0 files changed, 0 insertions, 0 deletions