From: Jesse Barnes Date: Tue, 19 Jul 2011 22:38:56 +0000 (-0700) Subject: drm/i915: provide more error output when mode sets fail X-Git-Tag: v3.1-rc1~22^2~10^2~13 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5071c2fd91f320bc40952df59517053a7346fa9;p=pandora-kernel.git drm/i915: provide more error output when mode sets fail If a mode set fails we may get a message from drm_crtc_helper if we're lucky, but it won't tell us anything about *why* we failed to set a mode. So add a few DRM_ERRORs for the cases that shouldn't happen so we can debug things more easily. Signed-off-by: Jesse Barnes Signed-off-by: Keith Packard --- Reading git-diff-tree failed