diff options
Diffstat (limited to '')
| -rw-r--r-- | src/video_core/memory_manager.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h index 113f9d8f3..aea010087 100644 --- a/src/video_core/memory_manager.h +++ b/src/video_core/memory_manager.h @@ -14,6 +14,10 @@ namespace VideoCore { class RasterizerInterface; } +namespace Core { +class System; +} + namespace Tegra { /** @@ -47,7 +51,7 @@ struct VirtualMemoryArea { class MemoryManager final { public: - explicit MemoryManager(VideoCore::RasterizerInterface& rasterizer); + explicit MemoryManager(Core::System& system, VideoCore::RasterizerInterface& rasterizer); ~MemoryManager(); GPUVAddr AllocateSpace(u64 size, u64 align); @@ -163,8 +167,8 @@ private: static constexpr u64 page_size{1 << page_bits}; static constexpr u64 page_mask{page_size - 1}; - /// Address space in bits, this is fairly arbitrary but sufficiently large. - static constexpr u32 address_space_width{39}; + /// Address space in bits, according to Tegra X1 TRM + static constexpr u32 address_space_width{40}; /// Start address for mapping, this is fairly arbitrary but must be non-zero. static constexpr GPUVAddr address_space_base{0x100000}; /// End of address space, based on address space in bits. @@ -173,6 +177,8 @@ private: Common::PageTable page_table{page_bits}; VMAMap vma_map; VideoCore::RasterizerInterface& rasterizer; + + Core::System& system; }; } // namespace Tegra |