From eef55f493b636bfc57389e9c541ddf2c39f6f826 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Fri, 7 Jun 2019 22:13:40 -0400 Subject: Gpu: Mark areas as protected. --- src/video_core/gpu.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/video_core/gpu.h') diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h index 4805a5fbc..bc63920f2 100644 --- a/src/video_core/gpu.h +++ b/src/video_core/gpu.h @@ -12,6 +12,7 @@ #include "core/hle/service/nvdrv/nvdata.h" #include "core/hle/service/nvflinger/buffer_queue.h" #include "video_core/dma_pusher.h" +#include "common/spin_lock.h" using CacheAddr = std::uintptr_t; inline CacheAddr ToCacheAddr(const void* host_ptr) { @@ -175,6 +176,14 @@ public: void CancelEvent(const u32 event_id, const u32 syncpoint_id, const u32 value); + void Guard(bool guard_set) { + if (guard_set) { + sync_guard.lock(); + } else { + sync_guard.unlock(); + } + } + /// Returns a const reference to the GPU DMA pusher. const Tegra::DmaPusher& DmaPusher() const; @@ -287,6 +296,8 @@ private: }; std::array, Service::Nvidia::MaxSyncPoints> events; + + Common::SpinLock sync_guard{}; }; #define ASSERT_REG_POSITION(field_name, position) \ -- cgit v1.2.3