drm/i915/gt: Check we are the Ironlake IPS provider before deregistering

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Check that we own the global pointer before deregistering.

Reported-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Cc: Andi Shyti <andi.shyti@intel.com>
Reviewed-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191210153620.3929372-1-chris@chris-wilson.co.uk

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Chris Wilson 2019-12-10 15:36:20 +00:00

parent 00aff3f6d8

commit c0168a3ee6

1 changed files with 3 additions and 1 deletions

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

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