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-rw-r--r--src/video_core/gpu.h34
1 files changed, 33 insertions, 1 deletions
diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h
index 0055e5326..87c96f46b 100644
--- a/src/video_core/gpu.h
+++ b/src/video_core/gpu.h
@@ -5,8 +5,12 @@
#pragma once
#include <array>
+#include <atomic>
+#include <list>
#include <memory>
+#include <mutex>
#include "common/common_types.h"
+#include "core/hle/service/nvdrv/nvdata.h"
#include "core/hle/service/nvflinger/buffer_queue.h"
#include "video_core/dma_pusher.h"
@@ -127,7 +131,7 @@ class MemoryManager;
class GPU {
public:
- explicit GPU(Core::System& system, VideoCore::RendererBase& renderer);
+ explicit GPU(Core::System& system, VideoCore::RendererBase& renderer, bool is_async);
virtual ~GPU();
@@ -170,6 +174,22 @@ public:
/// Returns a reference to the GPU DMA pusher.
Tegra::DmaPusher& DmaPusher();
+ void IncrementSyncPoint(u32 syncpoint_id);
+
+ u32 GetSyncpointValue(u32 syncpoint_id) const;
+
+ void RegisterSyncptInterrupt(u32 syncpoint_id, u32 value);
+
+ bool CancelSyncptInterrupt(u32 syncpoint_id, u32 value);
+
+ std::unique_lock<std::mutex> LockSync() {
+ return std::unique_lock{sync_mutex};
+ }
+
+ bool IsAsync() const {
+ return is_async;
+ }
+
/// Returns a const reference to the GPU DMA pusher.
const Tegra::DmaPusher& DmaPusher() const;
@@ -239,6 +259,9 @@ public:
/// Notify rasterizer that any caches of the specified region should be flushed and invalidated
virtual void FlushAndInvalidateRegion(CacheAddr addr, u64 size) = 0;
+protected:
+ virtual void TriggerCpuInterrupt(u32 syncpoint_id, u32 value) const = 0;
+
private:
void ProcessBindMethod(const MethodCall& method_call);
void ProcessSemaphoreTriggerMethod();
@@ -257,6 +280,7 @@ private:
protected:
std::unique_ptr<Tegra::DmaPusher> dma_pusher;
VideoCore::RendererBase& renderer;
+ Core::System& system;
private:
std::unique_ptr<Tegra::MemoryManager> memory_manager;
@@ -273,6 +297,14 @@ private:
std::unique_ptr<Engines::MaxwellDMA> maxwell_dma;
/// Inline memory engine
std::unique_ptr<Engines::KeplerMemory> kepler_memory;
+
+ std::array<std::atomic<u32>, Service::Nvidia::MaxSyncPoints> syncpoints{};
+
+ std::array<std::list<u32>, Service::Nvidia::MaxSyncPoints> syncpt_interrupts;
+
+ std::mutex sync_mutex;
+
+ const bool is_async;
};
#define ASSERT_REG_POSITION(field_name, position) \