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| author | Alex Deucher <alexander.deucher@amd.com> | 2011-11-28 14:49:26 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-12-01 09:56:31 +0000 |
| commit | f64964796dedca340608fb1075ab6baad5625851 (patch) | |
| tree | 60812ba63cd0ffe4da61d5cbdf5b97c27a3eb474 /drivers/gpu/drm/radeon/radeon_acpi.c | |
| parent | 4f3e0b1d33bfeb1e05e53073c6f277176ff9e368 (diff) | |
| download | op-kernel-dev-f64964796dedca340608fb1075ab6baad5625851.zip op-kernel-dev-f64964796dedca340608fb1075ab6baad5625851.tar.gz | |
drm/radeon/kms: add some loop timeouts in pageflip code
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>
Cc: stable@kernel.org
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_acpi.c')
0 files changed, 0 insertions, 0 deletions
