[PATCH 1/2] drm/i915: Fix Sink CRC

2014-09-16 Thread Daniel Vetter
On Mon, Sep 15, 2014 at 07:21:50PM -0400, Rodrigo Vivi wrote: > In some cases like when PSR just got enabled the panel need more vblank > times to calculate CRC. I figured that out with the new PSR test cases > facing some cases that I had a green screen but a blank CRC. Even with > 2 vblank waits

[PATCH 1/2] drm/i915: Fix Sink CRC

2014-09-15 Thread Rodrigo Vivi
In some cases like when PSR just got enabled the panel need more vblank times to calculate CRC. I figured that out with the new PSR test cases facing some cases that I had a green screen but a blank CRC. Even with 2 vblank waits on kernel + 2 vblank waits on test case. So let's give up to 6 vblank