[Intel-gfx] [PATCH 0/2] Small IPS fixes

[Paulo Zanoni]

From: Paulo Zanoni <paulo.r.zanoni at intel.com>

Just simple things I spotted. I tested these patches on top of the 4 patches
that fix the Haswell underruns.

Paulo Zanoni (2):
  drm/i915: POSTING_READ IPS_CTL before waiting for the vblank
  drm/i915: wait for IPS_ENABLE when enabling IPS

 drivers/gpu/drm/i915/intel_display.c | 9 +++++++++
 1 file changed, 9 insertions(+)

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1.8.3.1