linux

Michel Dänzer ebc39080bf drm/ttm: Don't evict BOs outside of the requested placement range commit `e300180f71` upstream. The radeon driver uses placement range restrictions for several reasons, in particular to make sure BOs in VRAM can be accessed by the CPU, e.g. during a page fault. Without this change, TTM could evict other BOs while trying to satisfy the requested placement, even if the evicted BOs were outside of the requested placement range. Doing so didn't free up any space in the requested placement range, so the (potentially high) eviction cost was incurred for no benefit. Nominating for stable because radeon driver changes in 3.17 made this much more noticeable than before. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=84662 Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> [ luis: backported to 3.16: based on Michel's backport ] Signed-off-by: Luis Henriques <luis.henriques@canonical.com>		History 2014-11-14 15:20:05 +00:00
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drm	drm/ttm: Don't evict BOs outside of the requested placement range	2014-11-14 15:20:05 +00:00
host1x	gpu: host1x: Rename internal functions for clarity	2014-06-05 23:10:30 +02:00
ipu-v3	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2014-06-12 11:32:30 -07:00
vga	vgaarb: Don't default exclusively to first video device with mem+io	2014-10-09 12:23:49 -07:00
Makefile	gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging	2014-06-04 11:06:52 +02:00