diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-12-16 14:59:03 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-12-16 15:22:58 +0000 |
| commit | 58770b7d6401d2d81f7fee1c8c0e788d44149712 (patch) | |
| tree | 0393a88736267ef1cdfe4ef47b90811305a62780 /man/intel.man | |
| parent | 83609af3681fad58af88387077bf7ce0c001a1da (diff) | |
man: Describe Option "AccelMethod"
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'man/intel.man')
| -rw-r--r-- | man/intel.man | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/man/intel.man b/man/intel.man index 0942dc1c..33ccb2dd 100644 --- a/man/intel.man +++ b/man/intel.man @@ -116,6 +116,21 @@ The following driver .B Options are supported for the 830M and later chipsets: .TP +.BI "Option \*qNoAccel\*q \*q" boolean \*q +Disable or enable acceleration. +.IP +Default: acceleration is enabled. +.TP +.BI "Option \*qAccelMethod\*q \*q" string \*q +Select acceleration method. +There are a couple of backends available for accelerating the DDX. \*qUXA\*q (Unified +Acceleration Architecture) is the mature backend that was introduced to support +the GEM driver model. It is in the process of being superseded by \*qSNA\*q +(Sandybridge's New Acceleration). Until that process is complete, the ability to +choose which backend to use remains for backwards compatibility. +.IP +Default: use UXA (render acceleration) +.TP .BI "Option \*qVideoKey\*q \*q" integer \*q This is the same as the .B \*qColorKey\*q |