drm/i915: context debug messages
authorBen Widawsky <ben@bwidawsk.net>
Sat, 25 May 2013 19:26:38 +0000 (12:26 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 31 May 2013 18:53:58 +0000 (20:53 +0200)
commitbb0364130fb0d272c838149b2ffe698a6c7afbfc
treebfae137b47ec48f092eab68a5c2fdf0edd4fe07a
parentdd62eabd1d54336a2d5d3758ab4393cd13254102
drm/i915: context debug messages

Add some debug messages to help figure out what goes wrong on context
initialization.

Later in the PPGTT series, I ended up having a lot of failures after
reset. In many cases it was extra difficult to debug because I hadn't
even realized that contexts failed to reinitialize after reset (again an
artifact of some later patches).

This fairly benign patch does help debug some potential issues which
arise later.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem_context.c