]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: add GETPARAM request for page flipping
authorJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 19 Nov 2009 18:49:07 +0000 (10:49 -0800)
committerEric Anholt <eric@anholt.net>
Tue, 1 Dec 2009 17:19:07 +0000 (09:19 -0800)
commite0ced9c3816d5b6d19fc37b620a4042ff0bb7ce9
tree876a1e87246fd7a966cfc9a059efcd572e9b7359
parent2c2bb5710e574d97b7fa195b2c43d619d174c010
drm/i915: add GETPARAM request for page flipping

Add a GETPARAM request for checking if page flipping is supported.
Useful for the 2D driver to enable the flipping path.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_dma.c
include/drm/i915_drm.h