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(parent: f42c570) | patch
drm/nouveau/kms/nv50: fix source-rect-only plane updates
authorBen Skeggs <bskeggs@redhat.com>
Mon, 1 May 2017 06:52:03 +0000 (16:52 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 11 May 2017 22:29:17 +0000 (08:29 +1000)
commit36601c2b36e27435d9be33cfa092120ff69914eb
tree3c1cdee01691774e43db1250d4f2854b9310d51ctree | snapshot
parentf42c5707f9344a2e30128cde5ca2a02775e58994commit | diff
drm/nouveau/kms/nv50: fix source-rect-only plane updates

This "optimisation" (which was originally meant to skip updating cursor
settings in the core channel on position-only updates) turned out to be
pointless in the final design of the code before it was merged.

Remove it completely, as it breaks other cases.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Cc: stable@vger.kernel.org [4.10+]
drivers/gpu/drm/nouveau/nv50_display.c diff | blob | history
Linux Kernel Source Tree.