Samuel Li a0a53aa8c7 drm/radeon: Use direct mapping for fast fb access on RS690 ... This patch allows the CPU to map the stolen vram segment directly rather than going through the PCI BAR. This significantly improves performance for certain workloads with a properly patched ddx. Use radeon.fastfb=1 to enable it (disabled by default). Currently only supported on RS690, but support for RS780/880 and newer APUs may be added eventually. Signed-off-by: Samuel Li <samuel.li@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2013-04-09 10:31:31 -04:00
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asm-generic	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2013-02-23 18:50:11 -08:00
drm	drm/radeon: Use direct mapping for fast fb access on RS690	2013-04-09 10:31:31 -04:00
linux	Merge branch 'akpm' (fixes from Andrew)	2013-03-13 15:21:57 -07:00
mtd
rdma	IB/uverbs: Implement memory windows support in uverbs	2013-02-21 11:59:09 -08:00
scsi	FCoE Updates for 3.9	2013-03-01 09:10:08 +00:00
sound	ALSA: compress: add support for gapless playback	2013-02-14 12:30:22 +01:00
video	UAPI: (Scripted) Disintegrate include/video	2012-12-20 17:14:26 +00:00
xen
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