linux_dsm_epyc7002/drivers/gpu
Tvrtko Ursulin e3b1895fc1 drm/i915/vgpu: Neuter forcewakes for VGPU more thoroughly
If we avoid initializing forcewake domains when running as
a guest, and also use gen2 mmio accessors in that case, we
can avoid the timer traffic and any looping through the
forcewake code which is currently just so it can end up in
the no-op forcewake implementation.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Weinan Li <weinan.z.li@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Tested-by: Terrence Xu <terrence.xu@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170310095747.12258-1-tvrtko.ursulin@linux.intel.com
[tursulin: commit spelling fix]
2017-03-17 09:52:57 +00:00
..
drm drm/i915/vgpu: Neuter forcewakes for VGPU more thoroughly 2017-03-17 09:52:57 +00:00
host1x gpu: host1x: Set OF node for new host1x devices 2017-01-30 11:47:44 +01:00
ipu-v3 gpu: ipu-v3: Stop overwriting pdev->dev.of_node of child devices 2017-02-17 08:04:27 +01:00
vga Merge tag 'drm-misc-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-03-07 13:59:53 +10:00
Makefile