drm/i915/tgl: Keep FF dop clock enabled for A0

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To ensure correct state data for compute workloads, we
need to keep the ff dop clock enabled.

References: HSDES#1606700617
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/20191015154449.10338-5-mika.kuoppala@linux.intel.com

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Mika Kuoppala 2019-10-15 18:44:43 +03:00 • committed by Chris Wilson

parent 36a6b5d964

commit 99739f9431

2 changed files with 9 additions and 1 deletions

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9

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

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1

drivers/gpu/drm/i915/i915_reg.h

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