diff options
| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-29 15:49:12 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-03 14:16:53 +0100 |
| commit | 4c6ce5c99084411391ba892a821f61cf42c79157 (patch) | |
| tree | 8dd4641f4044cd854bd46b224863fa0a05a82fb0 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | drm/i915: Fix uninitialized mask in intel_device_info_subplatform_init (diff) | |
| download | linux-dev-4c6ce5c99084411391ba892a821f61cf42c79157.tar.xz linux-dev-4c6ce5c99084411391ba892a821f61cf42c79157.zip | |
drm/i915: Move the decision to use the breadcrumb tasklet to the backend
Use the engine->flags to store whether we want to kick the submission
tasklet on receipt of a breadcrumb interrupt, so that this decision can
be made by the submission backend and not dependent on a limited feature
test within the interrupt handler. This should make it easier to adapt to
different submission backends.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Xiaolin Zhang <xiaolin.zhang@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190329154912.13781-1-chris@chris-wilson.co.uk
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 455b2bf691b5..aa107a78cb36 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1470,7 +1470,7 @@ gen8_cs_irq_handler(struct intel_engine_cs *engine, u32 iir) if (iir & GT_RENDER_USER_INTERRUPT) { intel_engine_breadcrumbs_irq(engine); - tasklet |= USES_GUC_SUBMISSION(engine->i915); + tasklet |= intel_engine_needs_breadcrumb_tasklet(engine); } if (tasklet) |