[Intel-gfx] [PATCH 3/5] drm/i915: Convert uncleared FIFO underrun message to errors

From: Ville Syrjälä ville.syrj...@linux.intel.com Some platforms have a shared error interrupt, so if FIFO underrun reporting gets disabled for one pipe/transcoder it gets disabled for all pipes/transcoders. When we disable FIFO underrun reporting we check whether the interrupt was enabled or

Re: [Intel-gfx] [PATCH 3/5] drm/i915: Convert uncleared FIFO underrun message to errors

On Fri, May 16, 2014 at 07:40:23PM +0300, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä ville.syrj...@linux.intel.com Some platforms have a shared error interrupt, so if FIFO underrun reporting gets disabled for one pipe/transcoder it gets disabled for all pipes/transcoders.