]> git.karo-electronics.de Git - linux-beck.git/commit
drm/i915: Unconditionally do fb tracking invalidate in set_domain
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 26 Jun 2015 17:35:16 +0000 (19:35 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 29 Jun 2015 08:46:45 +0000 (10:46 +0200)
commit031b698a77a70a6c394568034437b5486a44e868
tree48061fb6fdcd3aa1f5625b8246368b5677847859
parent066cf55b9ce35f1f90dde9fcec01431a9243a949
drm/i915: Unconditionally do fb tracking invalidate in set_domain

We can't elide the fb tracking invalidate if the buffer is already in
the right domain since that would lead to missed screen updates. I'm
pretty sure I've written this already before but must have gotten lost
unfortunately :(

v2: Chris observed that all internal set_domain users already
correctly do the fb invalidate on their own, hence we can move this
just into the set_domain ioctl instead.

v3: I screwed up setting the invalidate ORIGIN_* correctly (Chris).

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reported-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c