drm/i915/gt: Use soft-rc6 for w/a protection

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Now that we have soft-rc6 in place, we can use that instead of the
forcewake to disable rc6 while active; preferred by a few
microbenchmarks.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191202110836.2342685-1-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2019-12-02 11:08:35 +00:00

parent 98cf5c9a48

commit 61e258ee33

3 changed files with 13 additions and 15 deletions

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8

drivers/gpu/drm/i915/gt/intel_gt_pm.c

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19

drivers/gpu/drm/i915/gt/intel_rc6.c

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1

drivers/gpu/drm/i915/gt/intel_rc6.h

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