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| author | Jesse Barnes <jbarnes@nietzche.virtuousgeek.org> | 2008-02-20 00:39:58 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-02-20 00:39:58 +0100 |
| commit | 0da3ea12fc2607beb67c2d54d0347807ea615573 (patch) | |
| tree | 661fbfd1bd8e81481b45bdaebf72e1c1b00db470 /arch | |
| parent | drm: convert drm from nopage to fault. (diff) | |
| download | linux-0da3ea12fc2607beb67c2d54d0347807ea615573.tar.xz linux-0da3ea12fc2607beb67c2d54d0347807ea615573.zip | |
drm/i915: save/restore interrupt state
On resume, if the interrupt state isn't restored correctly, we may end
up with a flood of unexpected or ill-timed interrupts, which could cause
the kernel to disable the interrupt or vblank events to happen at the
wrong time. So save/restore them properly.
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions