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91 lines
3.4 KiB
91 lines
3.4 KiB
/* |
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* sync fence wait tests |
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* Copyright 2015-2016 Collabora Ltd. |
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* |
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* Based on the implementation from the Android Open Source Project, |
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* |
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* Copyright 2012 Google, Inc |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a |
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* copy of this software and associated documentation files (the "Software"), |
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* to deal in the Software without restriction, including without limitation |
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* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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* and/or sell copies of the Software, and to permit persons to whom the |
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* Software is furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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* OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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#include "sync.h" |
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#include "sw_sync.h" |
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#include "synctest.h" |
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int test_fence_multi_timeline_wait(void) |
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{ |
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int timelineA, timelineB, timelineC; |
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int fenceA, fenceB, fenceC, merged; |
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int valid, active, signaled, ret; |
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timelineA = sw_sync_timeline_create(); |
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timelineB = sw_sync_timeline_create(); |
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timelineC = sw_sync_timeline_create(); |
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fenceA = sw_sync_fence_create(timelineA, "fenceA", 5); |
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fenceB = sw_sync_fence_create(timelineB, "fenceB", 5); |
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fenceC = sw_sync_fence_create(timelineC, "fenceC", 5); |
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merged = sync_merge("mergeFence", fenceB, fenceA); |
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merged = sync_merge("mergeFence", fenceC, merged); |
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valid = sw_sync_fence_is_valid(merged); |
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ASSERT(valid, "Failure merging fence from various timelines\n"); |
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/* Confirm fence isn't signaled */ |
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active = sync_fence_count_with_status(merged, FENCE_STATUS_ACTIVE); |
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ASSERT(active == 3, "Fence signaled too early!\n"); |
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ret = sync_wait(merged, 0); |
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ASSERT(ret == 0, |
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"Failure waiting on fence until timeout\n"); |
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ret = sw_sync_timeline_inc(timelineA, 5); |
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active = sync_fence_count_with_status(merged, FENCE_STATUS_ACTIVE); |
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signaled = sync_fence_count_with_status(merged, FENCE_STATUS_SIGNALED); |
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ASSERT(active == 2 && signaled == 1, |
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"Fence did not signal properly!\n"); |
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ret = sw_sync_timeline_inc(timelineB, 5); |
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active = sync_fence_count_with_status(merged, FENCE_STATUS_ACTIVE); |
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signaled = sync_fence_count_with_status(merged, FENCE_STATUS_SIGNALED); |
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ASSERT(active == 1 && signaled == 2, |
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"Fence did not signal properly!\n"); |
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ret = sw_sync_timeline_inc(timelineC, 5); |
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active = sync_fence_count_with_status(merged, FENCE_STATUS_ACTIVE); |
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signaled = sync_fence_count_with_status(merged, FENCE_STATUS_SIGNALED); |
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ASSERT(active == 0 && signaled == 3, |
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"Fence did not signal properly!\n"); |
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/* confirm you can successfully wait */ |
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ret = sync_wait(merged, 100); |
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ASSERT(ret > 0, "Failure waiting on signaled fence\n"); |
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sw_sync_fence_destroy(merged); |
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sw_sync_fence_destroy(fenceC); |
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sw_sync_fence_destroy(fenceB); |
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sw_sync_fence_destroy(fenceA); |
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sw_sync_timeline_destroy(timelineC); |
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sw_sync_timeline_destroy(timelineB); |
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sw_sync_timeline_destroy(timelineA); |
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return 0; |
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}
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