Rodrigo Vivi aabc95dcf2 drm/i915: Dont -ETIMEDOUT on identical new and previous (count, crc). ... By Vesa DP 1.2 spec TEST_CRC_COUNT is a "4 bit wrap counter which increments each time the TEST_CRC_x_x are updated." However if we are trying to verify the screen hasn't changed we get same (count, crc) pair twice. Without this patch we would return -ETIMEOUT in this case. So, if in 6 vblanks the pair (count, crc) hasn't changed we return it anyway instead of returning error and let test case decide if it was right or not. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2015-08-14 18:16:29 +02:00
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drm	drm/i915: Dont -ETIMEDOUT on identical new and previous (count, crc).	2015-08-14 18:16:29 +02:00
host1x	gpu: host1x: Export host1x_syncpt_read()	2015-04-02 18:46:20 +02:00
ipu-v3	GPU: ipu: fix lockup caused by pending chained interrupts	2015-07-10 11:02:46 +02:00
vga
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