git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Chris Wilson <chris@chris-wilson.co.uk>
	Thu, 22 Dec 2016 08:36:33 +0000 (08:36 +0000)
committer	Daniel Vetter <daniel.vetter@ffwll.ch>
	Wed, 28 Dec 2016 10:50:55 +0000 (11:50 +0100)
commit	d25b908242dc87db3ac6fb61382c7e37abbb394b
tree	7a5f68b8621326acf4ecc5809dea5d3300326e80	tree \| snapshot
parent	7fc1bc7cce0ef36e31127cbe0d765c695263ef3b	commit \| diff

drm: Compute tight evictions for drm_mm_scan

Compute the minimal required hole during scan and only evict those nodes
that overlap. This enables us to reduce the number of nodes we need to
evict to the bare minimum.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161222083641.2691-31-chris@chris-wilson.co.uk

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drivers/gpu/drm/drm_mm.c		diff \| blob \| history
drivers/gpu/drm/etnaviv/etnaviv_mmu.c		diff \| blob \| history
drivers/gpu/drm/i915/i915_gem_evict.c		diff \| blob \| history
drivers/gpu/drm/selftests/test-drm_mm.c		diff \| blob \| history
include/drm/drm_mm.h		diff \| blob \| history