Changbin Du ffe2a503b0 drm/i915/gvt: Reduce rcs mocs switch latency ...

Use I915_WRITE_FW instead of I915_WRITE to reduce overhead.
The overall mmio switch latency lowers from ~600us to ~180us.

Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

2017-11-16 11:48:33 +08:00

..

drm

drm/i915/gvt: Reduce rcs mocs switch latency

2017-11-16 11:48:33 +08:00

host1x

gpu: host1x: Fix incorrect comment for channel_request

2017-10-20 14:19:52 +02:00

ipu-v3

gpu: ipu-v3: pre: implement workaround for ERR009624

2017-10-11 12:04:24 +02:00

vga

vgaarb: Factor out EFI and fallback default device selection

2017-10-18 10:04:56 +02:00

Makefile

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