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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2021-01-15 14:23:27 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2021-01-15 21:30:22 +0000 |
| commit | 2c421896adb099e3a905063581f8720f6ce59638 (patch) | |
| tree | 233d5899ec24122dc9b0cdce416f69aafc55878e /include/linux/string_helpers.h | |
| parent | drm/i915: add back static declaration (diff) | |
| download | wireguard-linux-2c421896adb099e3a905063581f8720f6ce59638.tar.xz wireguard-linux-2c421896adb099e3a905063581f8720f6ce59638.zip | |
drm/i915/gt: Drop atomic for engine->fw_active tracking
Since schedule-in/out is now entirely serialised by the tasklet bitlock,
we do not need to worry about concurrent in/out operations and so reduce
the atomic operations to plain instructions.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115142331.24458-1-chris@chris-wilson.co.uk
Diffstat (limited to 'include/linux/string_helpers.h')
0 files changed, 0 insertions, 0 deletions