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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-09-10 15:38:22 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-09-11 08:11:54 +0100 |
| commit | ee236af8d51439ce2d4396ecaf84062b34b15f85 (patch) | |
| tree | 99edc5bd02148723931c767c8902243634f515dd | |
| parent | dab3588a151e5edb0cb0d56476265d2e5b3b1c79 (diff) | |
| download | lwn-ee236af8d51439ce2d4396ecaf84062b34b15f85.tar.gz lwn-ee236af8d51439ce2d4396ecaf84062b34b15f85.zip | |
drm/i915: Avoid round-trip via i915 in intel_gt_park
Both in the container_of and getting to gt->awake there is no need to go
via i915 since both the wakeref and awake are members of gt.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Andi Shyti <andi.shyti@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190910143823.10686-4-tvrtko.ursulin@linux.intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt_pm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_pm.c index 6ba0d2069f87..a2e29bcc9671 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_pm.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.c @@ -56,9 +56,9 @@ static int __gt_unpark(struct intel_wakeref *wf) static int __gt_park(struct intel_wakeref *wf) { - struct drm_i915_private *i915 = - container_of(wf, typeof(*i915), gt.wakeref); - intel_wakeref_t wakeref = fetch_and_zero(&i915->gt.awake); + struct intel_gt *gt = container_of(wf, typeof(*gt), wakeref); + intel_wakeref_t wakeref = fetch_and_zero(>->awake); + struct drm_i915_private *i915 = gt->i915; GEM_TRACE("\n"); |