Daniel Vetter 03f77ea597 drm/i915: implement interruptible sleeps in the overlay code ... At least for the common case of userspace ioctls. When doing a modeset operation, the wait is still uninterruptible. But considering that failing to turn off the overlay when switching off the crtc it's running on hangs the chip, it doesn't complicate matters _very_ much. There's just an unkillable X in addition to a black screen. BUG() about it and explain in the code. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Eric Anholt <eric@anholt.net>		2009-11-05 14:47:09 -08:00
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drm	drm/i915: implement interruptible sleeps in the overlay code	2009-11-05 14:47:09 -08:00
vga	PCI/vgaarb: cleanup some warnings + cleanup some comments.	2009-09-09 13:29:41 -07:00
Makefile	PCI/GPU: implement VGA arbitration on Linux	2009-09-09 13:29:36 -07:00