Chris Wilson 3a32497f0d drm/i915/selftests: Provide full mb() around clflush ...

clflush is an unserialised instruction and the IA manual strongly advises
you to serialise it with a mb. To be cautious, apply one before and one
after, so that it is serialised with both writes and reads without
worrying too much about the required direction.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706174926.4712-1-chris@chris-wilson.co.uk

2018-07-06 21:28:11 +01:00

..

drm

drm/i915/selftests: Provide full mb() around clflush

2018-07-06 21:28:11 +01:00

host1x

gpu: host1x: Use IOMMU groups

2017-12-21 14:52:36 +01:00

ipu-v3

gpu: ipu-v3: prg: avoid possible array underflow

2018-03-15 17:52:08 +01:00

vga

vga_switcheroo: Let HDA autosuspend on mux change

2018-03-13 22:58:49 +01:00

Makefile

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