drm/i915/tgl: Wa_1409420604

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Avoid possible hang in CPSS unit.

Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191015154449.10338-6-mika.kuoppala@linux.intel.com

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Mika Kuoppala 2019-10-15 18:44:44 +03:00 • committed by Chris Wilson

parent 99739f9431

commit 65df78bda3

2 changed files with 8 additions and 0 deletions

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5

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

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3

drivers/gpu/drm/i915/i915_reg.h

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