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author | Fernando S <fsahmkow27@gmail.com> | 2022-10-06 21:29:53 +0200 |
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committer | GitHub <noreply@github.com> | 2022-10-06 21:29:53 +0200 |
commit | 1effa578f12f79d7816e3543291f302f126cc1d2 (patch) | |
tree | 14803b31b6817294d40d57446f6fa94c5ff3fe9a /src/video_core/host1x/sync_manager.cpp | |
parent | Merge pull request #9025 from FernandoS27/slava-ukrayini (diff) | |
parent | vulkan_blitter: Fix pool allocation double free. (diff) | |
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Diffstat (limited to 'src/video_core/host1x/sync_manager.cpp')
-rw-r--r-- | src/video_core/host1x/sync_manager.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/video_core/host1x/sync_manager.cpp b/src/video_core/host1x/sync_manager.cpp new file mode 100644 index 000000000..5ef9ea217 --- /dev/null +++ b/src/video_core/host1x/sync_manager.cpp @@ -0,0 +1,50 @@ +// SPDX-FileCopyrightText: Ryujinx Team and Contributors +// SPDX-License-Identifier: MIT + +#include <algorithm> +#include "sync_manager.h" +#include "video_core/host1x/host1x.h" +#include "video_core/host1x/syncpoint_manager.h" + +namespace Tegra { +namespace Host1x { + +SyncptIncrManager::SyncptIncrManager(Host1x& host1x_) : host1x(host1x_) {} +SyncptIncrManager::~SyncptIncrManager() = default; + +void SyncptIncrManager::Increment(u32 id) { + increments.emplace_back(0, 0, id, true); + IncrementAllDone(); +} + +u32 SyncptIncrManager::IncrementWhenDone(u32 class_id, u32 id) { + const u32 handle = current_id++; + increments.emplace_back(handle, class_id, id); + return handle; +} + +void SyncptIncrManager::SignalDone(u32 handle) { + const auto done_incr = + std::find_if(increments.begin(), increments.end(), + [handle](const SyncptIncr& incr) { return incr.id == handle; }); + if (done_incr != increments.cend()) { + done_incr->complete = true; + } + IncrementAllDone(); +} + +void SyncptIncrManager::IncrementAllDone() { + std::size_t done_count = 0; + for (; done_count < increments.size(); ++done_count) { + if (!increments[done_count].complete) { + break; + } + auto& syncpoint_manager = host1x.GetSyncpointManager(); + syncpoint_manager.IncrementGuest(increments[done_count].syncpt_id); + syncpoint_manager.IncrementHost(increments[done_count].syncpt_id); + } + increments.erase(increments.begin(), increments.begin() + done_count); +} + +} // namespace Host1x +} // namespace Tegra |