diff options
| author | Dave Airlie <airlied@redhat.com> | 2019-08-21 15:38:43 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-08-21 16:44:41 +1000 |
| commit | 5f680625d9765a2f936707465659acac8e44f514 (patch) | |
| tree | 9be42003b1848c3b8e2e3de35c1875fb94b7ee24 /drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | |
| parent | 8120ed5ebd2aaad1fee1a777effa158e5284b816 (diff) | |
| parent | d777478599f781fc5162d1ae95dbee6e5ae05a41 (diff) | |
Merge tag 'drm-misc-next-2019-08-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.4:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- dma-buf: add reservation_object_fences helper, relax
reservation_object_add_shared_fence, remove
reservation_object seq number (and then
restored)
- dma-fence: Shrinkage of the dma_fence structure,
Merge dma_fence_signal and dma_fence_signal_locked,
Store the timestamp in struct dma_fence in a union with
cb_list
Driver Changes:
- More dt-bindings YAML conversions
- More removal of drmP.h includes
- dw-hdmi: Support get_eld and various i2s improvements
- gm12u320: Few fixes
- meson: Global cleanup
- panfrost: Few refactors, Support for GPU heap allocations
- sun4i: Support for DDC enable GPIO
- New panels: TI nspire, NEC NL8048HL11, LG Philips LB035Q02,
Sharp LS037V7DW01, Sony ACX565AKM, Toppoly TD028TTEC1
Toppoly TD043MTEA1
Signed-off-by: Dave Airlie <airlied@redhat.com>
[airlied: fixup dma_resv rename fallout]
From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190819141923.7l2adietcr2pioct@flea
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_breadcrumbs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c index c092bdf5f0bf..ea56b2cc6095 100644 --- a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c +++ b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c @@ -112,18 +112,18 @@ __dma_fence_signal__timestamp(struct dma_fence *fence, ktime_t timestamp) } static void -__dma_fence_signal__notify(struct dma_fence *fence) +__dma_fence_signal__notify(struct dma_fence *fence, + const struct list_head *list) { struct dma_fence_cb *cur, *tmp; lockdep_assert_held(fence->lock); lockdep_assert_irqs_disabled(); - list_for_each_entry_safe(cur, tmp, &fence->cb_list, node) { + list_for_each_entry_safe(cur, tmp, list, node) { INIT_LIST_HEAD(&cur->node); cur->func(fence, cur); } - INIT_LIST_HEAD(&fence->cb_list); } void intel_engine_breadcrumbs_irq(struct intel_engine_cs *engine) @@ -185,11 +185,12 @@ void intel_engine_breadcrumbs_irq(struct intel_engine_cs *engine) list_for_each_safe(pos, next, &signal) { struct i915_request *rq = list_entry(pos, typeof(*rq), signal_link); - - __dma_fence_signal__timestamp(&rq->fence, timestamp); + struct list_head cb_list; spin_lock(&rq->lock); - __dma_fence_signal__notify(&rq->fence); + list_replace(&rq->fence.cb_list, &cb_list); + __dma_fence_signal__timestamp(&rq->fence, timestamp); + __dma_fence_signal__notify(&rq->fence, &cb_list); spin_unlock(&rq->lock); i915_request_put(rq); |