Chris Wilson d634110007 drm/i915/gt: Turn vm off then on again for gen7 mm switch ...

"Have you tried switching it off and on again?"

Set the size of the mm to 0 to disable all PD cachelines, before
enabling the whole mm again. Let's see if that tricks the TLB into
reloading.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191208143648.2986669-1-chris@chris-wilson.co.uk

2019-12-08 15:19:02 +00:00

..

drm

drm/i915/gt: Turn vm off then on again for gen7 mm switch

2019-12-08 15:19:02 +00:00

host1x

gpu: host1x: Unconditionally select IOMMU_IOVA

2019-11-01 10:49:17 +01:00

ipu-v3

gpu: ipu-v3: image-convert: only sample into the next tile if necessary

2019-08-19 16:25:30 +02:00

vga

Merge tag 'topic/remove-fbcon-notifiers-2019-06-26' into drm-misc-next-fixes

2019-06-26 12:26:34 +02:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00