]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: rip out the overlay pipe A workaround
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 12 Aug 2012 17:27:10 +0000 (19:27 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 17 Aug 2012 08:10:01 +0000 (10:10 +0200)
commit37ee83c1442e660e93c21fd40821d8ef7a11d718
tree9844c338b2184028fe7ff0a742ec5529e3c7673b
parentbd93f53f3c9c1ec314c0eebaa5b9ca69dc1b946f
drm/i915: rip out the overlay pipe A workaround

Now that all affected i830M systems have the pipe A quirk set,
we don't need to do any special dances in the overlay code any
longer. And reading through the code I'm rather dubios that it
actually does what it claims to do ...

As a nice benefit this rips out a users of the crtc helper dpms
callback.

v2: As suggested by Chris Wilson, replace the code by an appropriate
WARN to ensure that the pipe A is indeed running.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_overlay.c