diff options
Diffstat (limited to 'src/video_core/memory_manager.h')
| -rw-r--r-- | src/video_core/memory_manager.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h index 794535122..4202c26ff 100644 --- a/src/video_core/memory_manager.h +++ b/src/video_core/memory_manager.h @@ -8,10 +8,12 @@ #include <mutex> #include <optional> #include <vector> +#include <boost/container/small_vector.hpp> #include "common/common_types.h" #include "common/multi_level_page_table.h" #include "common/range_map.h" +#include "common/scratch_buffer.h" #include "common/virtual_buffer.h" #include "video_core/cache_types.h" #include "video_core/pte_kind.h" @@ -107,8 +109,8 @@ public: * if the region is continuous, a single pair will be returned. If it's unmapped, an empty * vector will be returned; */ - std::vector<std::pair<GPUVAddr, std::size_t>> GetSubmappedRange(GPUVAddr gpu_addr, - std::size_t size) const; + boost::container::small_vector<std::pair<GPUVAddr, std::size_t>, 32> GetSubmappedRange( + GPUVAddr gpu_addr, std::size_t size) const; GPUVAddr Map(GPUVAddr gpu_addr, VAddr cpu_addr, std::size_t size, PTEKind kind = PTEKind::INVALID, bool is_big_pages = true); @@ -165,7 +167,8 @@ private: template <bool is_gpu_address> void GetSubmappedRangeImpl( GPUVAddr gpu_addr, std::size_t size, - std::vector<std::pair<std::conditional_t<is_gpu_address, GPUVAddr, VAddr>, std::size_t>>& + boost::container::small_vector< + std::pair<std::conditional_t<is_gpu_address, GPUVAddr, VAddr>, std::size_t>, 32>& result) const; Core::System& system; @@ -215,8 +218,8 @@ private: Common::VirtualBuffer<u32> big_page_table_cpu; std::vector<u64> big_page_continuous; - std::vector<std::pair<VAddr, std::size_t>> page_stash{}; - std::vector<std::pair<VAddr, std::size_t>> page_stash2{}; + boost::container::small_vector<std::pair<VAddr, std::size_t>, 32> page_stash{}; + boost::container::small_vector<std::pair<VAddr, std::size_t>, 32> page_stash2{}; mutable std::mutex guard; @@ -226,6 +229,8 @@ private: std::unique_ptr<VideoCommon::InvalidationAccumulator> accumulator; static std::atomic<size_t> unique_identifier_generator; + + Common::ScratchBuffer<u8> tmp_buffer; }; } // namespace Tegra |