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vblank: Don't wait or update the counter while the CRTC is supposedly disabled.
authorMichel Dänzer <michel@tungstengraphics.com>
Tue, 3 Jun 2008 09:28:10 +0000 (11:28 +0200)
committerMichel Dänzer <michel@tungstengraphics.com>
Tue, 3 Jun 2008 09:28:10 +0000 (11:28 +0200)
commitba7263b8c2f8c14c647da725ecbc73fcd456d63c
tree463cfb187e6437f4b673047d09ce22abad6278e1
parent237172b7670611b36d92be3b92983674846f6564
vblank: Don't wait or update the counter while the CRTC is supposedly disabled.

Without kernel modesetting, this requires cooperation of the userspace
modesetting driver. We may have to leave the vblank interrupt enabled otherwise
to avoid problems.
linux-core/drmP.h
linux-core/drm_irq.c