drm/i915/icp: Add Wa_14010685332

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We need to toggle a SDE chicken bit on and then off as the final
step when disabling interrupts in preparation for runtime suspend.

Bspec: 33450
Bspec: 8402
Cc: Bob Paauwe <bob.j.paauwe@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200501213701.371443-1-matthew.d.roper@intel.com
Reviewed-by: Bob Paauwe <bob.j.paauwe@intel.com>

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Matt Roper 2020-05-01 14:37:01 -07:00

parent 977253df64

commit 9b2383a7ac

2 changed files with 9 additions and 0 deletions

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8

drivers/gpu/drm/i915/i915_irq.c

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1

drivers/gpu/drm/i915/i915_reg.h

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