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(parent: 03458ae) | patch
Constrain alloc_pages() to the dma_constraint range. Avoids a
authorjsg <jsg@openbsd.org>
Fri, 12 Jan 2018 11:03:15 +0000 (11:03 +0000)
committerjsg <jsg@openbsd.org>
Fri, 12 Jan 2018 11:03:15 +0000 (11:03 +0000)
commit4dadd951639fe9c4aed8ef76a7c95996a1759c79
tree998ef6c66b64025afb8a42471fa7e54d003ad0c2tree | snapshot
parent03458aedfd633da83a93c7c37f03b86ef75da064commit | diff
Constrain alloc_pages() to the dma_constraint range.  Avoids a
"Non dma-reachable buffer" panic when trying to use it from ttm code on
a machine with 8GB of physmem and a radeon.

ok kettenis@ dlg@ visa@ deraadt@
sys/dev/pci/drm/drm_linux.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim