| commit | 233ebf5733d51cb7581b8d330799520d69484cc4 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Thu Mar 23 10:19:44 2017 +0000 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Thu Mar 23 10:22:05 2017 +0000 |
| tree | 5af901696b74a6b0c893d8ea8fd8d2f89b247848 | |
| parent | 6e3955a5af1c3a0b7d9a50be327a71e9065c64ae [diff] |
drm/i915: Drop uncore spinlock for reading debugfs forcewake counters The set of available structs is not protected by the spinlock, and for the single read we can use READ_ONCE instead. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170323101944.21627-7-chris@chris-wilson.co.uk