Re: [Intel-gfx] [PATCH 2/5] drm: Make the vblank disable timer per-crtc

2014-02-26 Thread Jesse Barnes
On Fri, 21 Feb 2014 21:03:32 +0200 ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä ville.syrj...@linux.intel.com Currently there's one per-device vblank disable timer, and it gets reset wheneven the vblank refcount for any crtc drops to zero. That means that one crtc could

[Intel-gfx] [PATCH 2/5] drm: Make the vblank disable timer per-crtc

2014-02-21 Thread ville . syrjala
From: Ville Syrjälä ville.syrj...@linux.intel.com Currently there's one per-device vblank disable timer, and it gets reset wheneven the vblank refcount for any crtc drops to zero. That means that one crtc could accidentally be keeping the vblank interrupts for other crtcs enabled even if there