Ben Skeggs 4516069f1b drm/nouveau/mmu: flush tlbs before deleting page tables ...

commit 77913bbcb4 upstream.

Even though we've zeroed the PDE, the GPU may have cached the PD, so we
need to flush when deleting them.

Noticed while working on replacement MMU code, but a backport might be a
good idea, so let's fix it in the current code too.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-10-27 10:23:16 +02:00

..

drm

drm/nouveau/mmu: flush tlbs before deleting page tables

2017-10-27 10:23:16 +02:00

host1x

gpu: host1x: Fix MLOCK's debug info

2015-10-02 14:40:12 +02:00

ipu-v3

drm/imx: Match imx-ipuv3-crtc components using device node in platform data

2016-06-07 18:14:37 -07:00

vga

vgaarb: fix signal handling in vga_get()

2015-12-11 14:04:44 +10:00

Makefile

gpu: host1x: Provide a proper struct bus_type

2015-01-27 10:09:14 +01:00