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)
commite9560f7cb20722e0e7db46bbb6f43c2194a238d5
tree876a1e87246fd7a966cfc9a059efcd572e9b7359
parent7bd4d7be5c8c35a401b1589201e5d43a64d3f05b
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