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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-04 06:52:42 (GMT) |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-04 07:09:30 (GMT) |
| commit | 4b8de8e68a2a5e2e7bdd755eacf18b5e9ce1c729 (patch) | |
| tree | 79479fdc45e659e558426daf150c9ee59343885c /drivers/gpu/drm/i915/i915_gem.c | |
| parent | 909d074c31713dd1c43e8c7665f9e42791c672b8 (diff) | |
| download | linux-4b8de8e68a2a5e2e7bdd755eacf18b5e9ce1c729.tar.xz | |
drm/i915: Move request list retirement to i915_gem_request.c
As the list retirement is now clean of implementation details, we can
move it closer to the request management.
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/1470293567-10811-23-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 9541217..2afb435 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2534,50 +2534,6 @@ void i915_gem_reset(struct drm_device *dev) i915_gem_restore_fences(dev); } -/** - * This function clears the request list as sequence numbers are passed. - * @engine: engine to retire requests on - */ -void -i915_gem_retire_requests_ring(struct intel_engine_cs *engine) -{ - while (!list_empty(&engine->request_list)) { - struct drm_i915_gem_request *request; - - request = list_first_entry(&engine->request_list, - struct drm_i915_gem_request, - link); - - if (!i915_gem_request_completed(request)) - break; - - i915_gem_request_retire_upto(request); - } -} - -void i915_gem_retire_requests(struct drm_i915_private *dev_priv) -{ - struct intel_engine_cs *engine; - - lockdep_assert_held(&dev_priv->drm.struct_mutex); - - if (dev_priv->gt.active_engines == 0) - return; - - GEM_BUG_ON(!dev_priv->gt.awake); - - for_each_engine(engine, dev_priv) { - i915_gem_retire_requests_ring(engine); - if (list_empty(&engine->request_list)) - dev_priv->gt.active_engines &= ~intel_engine_flag(engine); - } - - if (dev_priv->gt.active_engines == 0) - queue_delayed_work(dev_priv->wq, - &dev_priv->gt.idle_work, - msecs_to_jiffies(100)); -} - static void i915_gem_retire_work_handler(struct work_struct *work) { |