diff options
Diffstat (limited to 'src/core/hle/service/nvdrv/core/nvmap.h')
| -rw-r--r-- | src/core/hle/service/nvdrv/core/nvmap.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/src/core/hle/service/nvdrv/core/nvmap.h b/src/core/hle/service/nvdrv/core/nvmap.h index a8e573890..d7f695845 100644 --- a/src/core/hle/service/nvdrv/core/nvmap.h +++ b/src/core/hle/service/nvdrv/core/nvmap.h @@ -14,6 +14,7 @@ #include "common/bit_field.h" #include "common/common_types.h" +#include "core/hle/service/nvdrv/core/container.h" #include "core/hle/service/nvdrv/nvdata.h" namespace Tegra { @@ -25,6 +26,8 @@ class Host1x; } // namespace Tegra namespace Service::Nvidia::NvCore { + +class Container; /** * @brief The nvmap core class holds the global state for nvmap and provides methods to manage * handles @@ -48,7 +51,7 @@ public: using Id = u32; Id id; //!< A globally unique identifier for this handle - s32 pins{}; + s64 pins{}; u32 pin_virt_address{}; std::optional<typename std::list<std::shared_ptr<Handle>>::iterator> unmap_queue_entry{}; @@ -61,15 +64,18 @@ public: } flags{}; static_assert(sizeof(Flags) == sizeof(u32)); - u64 address{}; //!< The memory location in the guest's AS that this handle corresponds to, - //!< this can also be in the nvdrv tmem + VAddr address{}; //!< The memory location in the guest's AS that this handle corresponds to, + //!< this can also be in the nvdrv tmem bool is_shared_mem_mapped{}; //!< If this nvmap has been mapped with the MapSharedMem IPC //!< call u8 kind{}; //!< Used for memory compression bool allocated{}; //!< If the handle has been allocated with `Alloc` + bool in_heap{}; + NvCore::SessionId session_id{}; - u64 dma_map_addr{}; //! remove me after implementing pinning. + DAddr d_address{}; //!< The memory location in the device's AS that this handle corresponds + //!< to, this can also be in the nvdrv tmem Handle(u64 size, Id id); @@ -77,7 +83,8 @@ public: * @brief Sets up the handle with the given memory config, can allocate memory from the tmem * if a 0 address is passed */ - [[nodiscard]] NvResult Alloc(Flags pFlags, u32 pAlign, u8 pKind, u64 pAddress); + [[nodiscard]] NvResult Alloc(Flags pFlags, u32 pAlign, u8 pKind, u64 pAddress, + NvCore::SessionId pSessionId); /** * @brief Increases the dupe counter of the handle for the given session @@ -108,7 +115,7 @@ public: bool can_unlock; //!< If the address region is ready to be unlocked }; - explicit NvMap(Tegra::Host1x::Host1x& host1x); + explicit NvMap(Container& core, Tegra::Host1x::Host1x& host1x); /** * @brief Creates an unallocated handle of the given size @@ -117,7 +124,7 @@ public: std::shared_ptr<Handle> GetHandle(Handle::Id handle); - VAddr GetHandleAddress(Handle::Id handle); + DAddr GetHandleAddress(Handle::Id handle); /** * @brief Maps a handle into the SMMU address space @@ -125,7 +132,7 @@ public: * number of calls to `UnpinHandle` * @return The SMMU virtual address that the handle has been mapped to */ - u32 PinHandle(Handle::Id handle); + DAddr PinHandle(Handle::Id handle, bool low_area_pin); /** * @brief When this has been called an equal number of times to `PinHandle` for the supplied @@ -172,5 +179,7 @@ private: * @return If the handle was removed from the map */ bool TryRemoveHandle(const Handle& handle_description); + + Container& core; }; } // namespace Service::Nvidia::NvCore |