drm/i915: fix locking around punit access in cur_delayinfo for VLV

Browse source

We need to hold the rps lock around punit access.

Reported-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Jesse Barnes 2013-04-22 15:59:30 -07:00 • committed by Daniel Vetter

parent 9119708cd4

commit 259bd5d4e9

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/gpu/drm/i915/i915_debugfs.c

View file