| commit | 642c0447f9c08aff89eefb0ff3f8cf16f7eb8235 | |
| author | Chris Wilson <chris@chris-wilson.co.uk> | |
| Thu, 27 May 2010 12:18:13 +0000 (27 13:18 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 2 Aug 2010 17:30:04 +0000 (2 10:30 -0700) | ||
| tree | 455f720b09ce1e3c6e96df5660745d932a200752 | treesnapshot (tar.gz zip) |
| parent | 430155d430dd1496ecaebc8035c79dc5506ae4f5 | commitdiff |
drm/i915: Hold the spinlock whilst resetting unpin_work along error path
commit 468f0b44ce4b002ca7d9260f802a341854752c02 upstream.
Delay taking the mutex until we need to and ensure that we hold the
spinlock when resetting unpin_work on the error path. Also defer the
debugging print messages until after we have released the spinlock.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 468f0b44ce4b002ca7d9260f802a341854752c02 upstream.
Delay taking the mutex until we need to and ensure that we hold the
spinlock when resetting unpin_work on the error path. Also defer the
debugging print messages until after we have released the spinlock.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/gpu/drm/i915/intel_display.c | diffblobblamehistory |