Merge branch 'ttm-transhuge' of git://people.freedesktop.org/~thomash/linux into...
authorDave Airlie <airlied@redhat.com>
Thu, 2 Apr 2020 20:09:51 +0000 (06:09 +1000)
committerDave Airlie <airlied@redhat.com>
Thu, 2 Apr 2020 23:07:49 +0000 (09:07 +1000)
commit0e7e6198af28c1573267aba1be33dd0b7fb35691
treeec51021f5684005c7d6358b81ab7de690a3834e0
parent59e7a8cc2dcf335116d500d684bfb34d1d97a6fe
parent9431042dbc8ce490d49c7f9d5142805b6249208b
Merge branch 'ttm-transhuge' of git://people.freedesktop.org/~thomash/linux into drm-next

Huge page-table entries for TTM

In order to reduce CPU usage [1] and in theory TLB misses this patchset enables
huge- and giant page-table entries for TTM and TTM-enabled graphics drivers.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Hellstrom (VMware) <thomas_os@shipmail.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200325073102.6129-1-thomas_os@shipmail.org
drivers/gpu/drm/vmwgfx/Makefile
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
include/linux/fs.h