sna/present: Integrate into TearFree, take 2

Graphics / X.Org / xf86-video-intel - Chris Wilson [chris-wilson.co.uk] - 14 February 2015 16:43 UTC

Following on from the previous attempt is the realisation that we can simply disable TearFree during a Present flip queue, and re-enable TearFree upon unflip.

74553bf sna/present: Integrate into TearFree, take 2
src/sna/sna.h | 8 +--
src/sna/sna_display.c | 33 +----------
src/sna/sna_present.c | 149 ++++++-------------------------------------------
3 files changed, 20 insertions(+), 170 deletions(-)

Upstream: cgit.freedesktop.org

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