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(parent: 0332023) | patch
drm/mm: optimize find_hole() as well
authorChristian König <christian.koenig@amd.com>
Tue, 9 Jun 2020 12:47:33 +0000 (14:47 +0200)
committerChristian König <christian.koenig@amd.com>
Tue, 23 Jun 2020 13:46:06 +0000 (15:46 +0200)
commit30657d93a61507fd4b739050cd715f5c850f2b02
treea4a3cbd9cc257072ebd09363d76d3c63255d37d4tree | snapshot
parent03320231c60128c536ee68990e3d3ab267b1dadbcommit | diff
drm/mm: optimize find_hole() as well

Abort early if there isn't enough space to allocate from a subtree.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Link: https://patchwork.freedesktop.org/patch/370297/
drivers/gpu/drm/drm_mm.c diff | blob | history
drivers/gpu/drm/selftests/test-drm_mm.c diff | blob | history
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