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| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2015-10-20 01:15:39 -0400 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 20:46:22 +0200 |
| commit | 8ba92e4c47e0adb48f91de1e3652465c778c938c (patch) | |
| tree | 3f04a4fe3bb6db57c2f0db9bb643f421a3bd89a7 /include/linux/workqueue.h | |
| parent | c39c134e138c41afdcf145070bb3fd0bc29b580e (diff) | |
drm/nouveau/gem: return only valid domain when there's only one
commit 2a6c521bb41ce862e43db46f52e7681d33e8d771 upstream.
On nv50+, we restrict the valid domains to just the one where the buffer
was originally created. However after the buffer is evicted to system
memory, we might move it back to a different domain that was not
originally valid. When sharing the buffer and retrieving its GEM_INFO
data, we still want the domain that will be valid for this buffer in a
pushbuf, not the one where it currently happens to be.
This resolves fdo#92504 and several others. These are due to suspend
evicting all buffers, making it more likely that they temporarily end up
in the wrong place.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92504
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'include/linux/workqueue.h')
0 files changed, 0 insertions, 0 deletions