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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-22 14:41:21 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-22 17:42:19 +0000 |
| commit | 20e4933c478a1ca694b38fa4ac44d99e659941f5 (patch) | |
| tree | ba6a81047f4ff10deb754f0b02dd9b8270de3bf6 /drivers/misc/vmw_vmci | |
| parent | 3dcf93f7f23a61e867a5ccadaf651cb2d29229fd (diff) | |
| download | talos-obmc-linux-20e4933c478a1ca694b38fa4ac44d99e659941f5.tar.gz talos-obmc-linux-20e4933c478a1ca694b38fa4ac44d99e659941f5.zip | |
drm/i915: Stop the machine as we install the wedged submit_request handler
In order to prevent a race between the old callback submitting an
incomplete request and i915_gem_set_wedged() installing its nop handler,
we must ensure that the swap occurs when the machine is idle
(stop_machine).
v2: move context lost from out of BKL.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161122144121.7379-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/misc/vmw_vmci')
0 files changed, 0 insertions, 0 deletions
