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| author | Manasi Navare <manasi.d.navare@intel.com> | 2018-12-20 02:51:20 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-12-20 11:02:33 +0300 |
| commit | 6afe8925a297a0458248e5e8b13dab91e782337e (patch) | |
| tree | 2a1aa8ed05c66de6f9d57f483f72d51fa0fb3f6e /drivers/gpu/drm/i915/intel_fbc.c | |
| parent | 2a041c97c3bceab8b7f133658c22659e4a81bd75 (diff) | |
| download | linux-6afe8925a297a0458248e5e8b13dab91e782337e.tar.xz | |
drm/i915/dsc: Fix the deadlock in dsc debugfs node
The DSC debugfs node causes a possible deadlock situation. This patch
resets the try_again at the beginning of loop to fix this.
Fixes: e845f099f1c6 ('drm/i915/dsc: Add Per connector debugfs node for DSC support/enable')
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109097
Cc: Lyude Paul <lyude@redhat.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20181219235120.21816-1-manasi.d.navare@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
0 files changed, 0 insertions, 0 deletions