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radv: Fix host->host signalling with legacy timeline semaphores.

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Fixes: 88d41367b8 "radv: Add timelines with a VK_KHR_timeline_semaphore impl."
Reviewed-by: Dave Airlie <airlied@redhat.com>
Tested-by: Andres Rodriguez <andresx7@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6097>
This commit is contained in:
Bas Nieuwenhuizen 2020-07-28 04:14:23 +02:00 • committed by Marge Bot
parent 9746e84a7e
commit 05b2783270
1 changed files with 10 additions and 1 deletions
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11
src/amd/vulkan/radv_device.c
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@ -6143,7 +6143,16 @@ radv_SignalSemaphore(VkDevice _device,
radv_timeline_trigger_waiters_locked(&part->timeline, &processing_list);
pthread_mutex_unlock(&part->timeline.mutex);
return radv_process_submissions(&processing_list);
VkResult result = radv_process_submissions(&processing_list);
/* This needs to happen after radv_process_submissions, so
* that any submitted submissions that are now unblocked get
* processed before we wake the application. This way we
* ensure that any binary semaphores that are now unblocked
* are usable by the application. */
pthread_cond_broadcast(&device->timeline_cond);
return result;
}
case RADV_SEMAPHORE_TIMELINE_SYNCOBJ: {
part->timeline_syncobj.max_point = MAX2(part->timeline_syncobj.max_point, pSignalInfo->value);