drm/i915: Make workaround verification *optional*

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Sometimes the HW doesn't even play fair, and completely forgets about
register writes. Skip verifying known troublemakers.

References: https://bugs.freedesktop.org/show_bug.cgi?id=108954
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190417075657.19456-4-chris@chris-wilson.co.uk

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Chris Wilson 2019-04-17 08:56:29 +01:00

parent 254e11864a

commit 769f0dab62

2 changed files with 33 additions and 14 deletions

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40

drivers/gpu/drm/i915/intel_workarounds.c

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7

drivers/gpu/drm/i915/intel_workarounds_types.h

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