From b2608472181e07eccb642c444dbbfadca9dc1bc2 Mon Sep 17 00:00:00 2001 From: bunnei Date: Mon, 12 Oct 2020 17:36:52 -0700 Subject: hle: service: nvdrv: Implement nvhost_as_gpu::FreeSpace. - This is used by Super Mario 3D All-Stars. --- src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h') diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h index 9a0cdff0c..fcdb40d93 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h +++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h @@ -82,6 +82,7 @@ private: IocBindChannelCommand = 0x40044101, IocGetVaRegionsCommand = 0xC0404108, IocUnmapBufferCommand = 0xC0084105, + IocFreeSpaceCommand = 0xC0104103, }; struct IoctlInitalizeEx { @@ -107,6 +108,13 @@ private: }; static_assert(sizeof(IoctlAllocSpace) == 24, "IoctlInitalizeEx is incorrect size"); + struct IoctlFreeSpace { + u64_le offset; + u32_le pages; + u32_le page_size; + }; + static_assert(sizeof(IoctlFreeSpace) == 16, "IoctlFreeSpace is incorrect size"); + struct IoctlRemapEntry { u16_le flags; u16_le kind; @@ -162,6 +170,7 @@ private: u32 Remap(const std::vector& input, std::vector& output); u32 MapBufferEx(const std::vector& input, std::vector& output); u32 UnmapBuffer(const std::vector& input, std::vector& output); + u32 FreeSpace(const std::vector& input, std::vector& output); u32 BindChannel(const std::vector& input, std::vector& output); u32 GetVARegions(const std::vector& input, std::vector& output); -- cgit v1.2.3