4 commits

Author	SHA1	Message	Date
Jung-uk Kim	8e0caa60f2	Correct atomic operations in i915.	2013-08-28 23:59:38 +00:00
Konstantin Belousov	46932515ac	Disable end of buffer fixup by default. New DDX does not need this, and ... since batch_len is unused by Linux driver, it seems that it is sometimes gets passed wrong. This causes command buffer corruption and GPU hung. Old GEMified DDX drivers that needs this workaround are not supported. MFC after: 1 month	2012-05-28 13:58:08 +00:00
Konstantin Belousov	886add7764	Fix calculation of the execution buffer end in the mapped pages ... when it is spilled into the next page. MFC after: 1 month	2012-05-28 13:55:49 +00:00
Konstantin Belousov	e27f871969	Add the code for new Intel GPU driver, which supports GEM, KMS and ... works with new generations of GPUs (IronLake, SandyBridge and supposedly IvyBridge). The driver is not connected to the build yet. Sponsored by: The FreeBSD Foundation MFC after: 1 week	2012-05-22 11:07:44 +00:00