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| author | Imre Deak <[email protected]> | 2016-06-28 10:37:31 +0000 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2016-06-29 08:17:50 +0000 |
| commit | 11f6145791775ce41b8993fd29e19eb53ef0ff14 (patch) | |
| tree | 49905c76f8d7898ef6ec421d55a29cf9a01f9037 /fs/jbd2/commit.c | |
| parent | drm/i915/bxt: Avoid early timeout during PLL enable (diff) | |
| download | kernel-11f6145791775ce41b8993fd29e19eb53ef0ff14.tar.gz kernel-11f6145791775ce41b8993fd29e19eb53ef0ff14.zip | |
drm/i915/lpt: Avoid early timeout during FDI PHY reset
Since wait_for_atomic doesn't re-check the wait-for condition after
expiry of the timeout it can fail when called from non-atomic context
even if the condition is set correctly before the expiry. Fix this by
using the non-atomic wait_for instead.
Fixes: 0351b93992aa ("drm/i915: Do not lie about atomic timeout granularity")
CC: Chris Wilson <[email protected]>
CC: Tvrtko Ursulin <[email protected]>
Signed-off-by: Imre Deak <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
CC: [email protected]
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit cf3598c23cd09d5f063fa8c12fe9ddd5a352d3d5)
Signed-off-by: Jani Nikula <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions