From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 81991] X page allocation errors referencing radeon_vm_get_bos
Date: Fri, 01 Aug 2014 14:35:50 +0000 [thread overview]
Message-ID: <bug-81991-502-cs6ZkQNBdd@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-81991-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=81991
--- Comment #2 from Michel Dänzer <michel@daenzer.net> ---
(In reply to comment #1)
> This is a kernel out of memory error not a driver bug. The driver is not
> able to allocate the memory it needs.
That may be technically true, but order 4 means 16 physically contiguous pages
IIUC, which may be difficult for the kernel to provide. We can avoid this by
making radeon_vm_get_bos() allocate each list node separately instead of a
single large array for all of them.
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next prev parent reply other threads:[~2014-08-01 14:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-01 5:12 [Bug 81991] New: X page allocation errors referencing radeon_vm_get_bos bugzilla-daemon
2014-08-01 13:19 ` [Bug 81991] " bugzilla-daemon
2014-08-01 14:35 ` bugzilla-daemon [this message]
2014-10-17 3:25 ` bugzilla-daemon
2016-01-29 7:24 ` bugzilla-daemon
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