| commit | c4353016dac10133fa5d8535af83f0c4845a2915 | [log] [tgz] |
|---|---|---|
| author | Michel Dänzer <michel.daenzer@amd.com> | Wed Mar 14 17:12:41 2012 +0100 |
| committer | Dave Airlie <airlied@redhat.com> | Tue Mar 20 08:47:41 2012 +0000 |
| tree | fce6312c5ae82648d08b651511d0be2408f21eb8 | |
| parent | 11fe1266253a96c4d4ac9c07918372a98248c62e [diff] |
drm/radeon: Restrict offset for legacy hardware cursor. The hardware only takes 27 bits for the offset, so larger offsets are truncated, and the hardware cursor shows random bits other than the intended ones. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46796 Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>