drm/i915/gtt: Introduce release_pd_entry

Browse source

By encapsulating the locking upper level and used check for entry
into a helper function, we can use it in all callsites.

v2: get rid of atomic_reads on lower level clears (Chris)

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190705215204.4559-4-chris@chris-wilson.co.uk

...

This commit is contained in:

Mika Kuoppala 2019-07-05 22:52:04 +01:00 • committed by Chris Wilson

parent 73a8fdef5d

commit 50b38bc4d3

1 changed files with 42 additions and 72 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

114

drivers/gpu/drm/i915/i915_gem_gtt.c

View file