| commit | 6a82412403cee54e4ce87b9dea9c275a46d4e682 | |
| author | Alex Deucher <alexander.deucher@amd.com> | |
| Mon, 28 Nov 2011 19:49:26 +0000 (28 14:49 -0500) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 9 Dec 2011 16:52:38 +0000 (9 08:52 -0800) | ||
| tree | f42d46311970aa411832e2b8ab3b14e674167b67 | treesnapshot (tar.gz zip) |
| parent | 08d618b2080d8b3afac6db1a361c54d827b8d044 | commitdiff |
drm/radeon/kms: add some loop timeouts in pageflip code
commit f64964796dedca340608fb1075ab6baad5625851 upstream.
Avoid infinite loops waiting for surface updates if a GPU
reset happens while waiting for a page flip.
See:
https://bugs.freedesktop.org/show_bug.cgi?id=43191
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Tested-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit f64964796dedca340608fb1075ab6baad5625851 upstream.
Avoid infinite loops waiting for surface updates if a GPU
reset happens while waiting for a page flip.
See:
https://bugs.freedesktop.org/show_bug.cgi?id=43191
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Tested-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>