From 823c690958ca3792f5450e8e3167409f4ea7ba7c Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 16 May 2014 19:40:23 +0300 Subject: [PATCH] drm/i915: Convert uncleared FIFO underrun message to errors MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 not. If it wasn't we might have missed an underrun and we perform one last check right there. Currently we print a debug message when an underrun is detect using this mechanism. Promote the message to DRM_ERROR() to match the other underrun error messages. Signed-off-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- Reading git-format-patch failed