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Imre Deak authored
After commit 2c7d0602 Author: Imre Deak <imre.deak@intel.com> Date: Mon Dec 5 18:27:37 2016 +0200 drm/i915/gen9: Fix PCODE polling during CDCLK change notification there is still one report of the CDCLK-change request timing out on a KBL machine, see the Reference link. On that machine the maximum time the request took to succeed was 34ms, so increase the timeout to 50ms. v2: - Change timeout from 100 to 50 ms to maintain the current 50 ms limit for atomic waits in the driver. (Chris, Tvrtko) Reference: https://bugs.freedesktop.org/show_bug.cgi?id=99345 Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Imre Deak <imre.deak@intel.com> Acked-by:
Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1487946730-17162-1-git-send-email-imre.deak@intel.com
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