diff options
author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2022-02-05 18:15:26 +0100 |
---|---|---|
committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2022-10-06 21:00:52 +0200 |
commit | 4d60410dd979fb688de7735d2b4b25a557bdeac7 (patch) | |
tree | b472c870acc010ef938f8d0d478d5e511f94aa11 /src/core/hle/service/nvdrv | |
parent | Vulkan: Fix Scissor on Clears (diff) | |
download | yuzu-4d60410dd979fb688de7735d2b4b25a557bdeac7.tar yuzu-4d60410dd979fb688de7735d2b4b25a557bdeac7.tar.gz yuzu-4d60410dd979fb688de7735d2b4b25a557bdeac7.tar.bz2 yuzu-4d60410dd979fb688de7735d2b4b25a557bdeac7.tar.lz yuzu-4d60410dd979fb688de7735d2b4b25a557bdeac7.tar.xz yuzu-4d60410dd979fb688de7735d2b4b25a557bdeac7.tar.zst yuzu-4d60410dd979fb688de7735d2b4b25a557bdeac7.zip |
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp | 45 | ||||
-rw-r--r-- | src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h | 1 | ||||
-rw-r--r-- | src/core/hle/service/nvdrv/devices/nvmap.cpp | 10 |
3 files changed, 36 insertions, 20 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp index db2a6c3b2..d95a88393 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp +++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp @@ -133,7 +133,8 @@ NvResult nvhost_as_gpu::AllocAsEx(const std::vector<u8>& input, std::vector<u8>& const u64 end_big_pages{(vm.va_range_end - vm.va_range_split) >> vm.big_page_size_bits}; vm.big_page_allocator = std::make_unique<VM::Allocator>(start_big_pages, end_big_pages); - gmmu = std::make_shared<Tegra::MemoryManager>(system, 40, VM::PAGE_SIZE_BITS); + gmmu = std::make_shared<Tegra::MemoryManager>(system, 40, vm.big_page_size_bits, + VM::PAGE_SIZE_BITS); system.GPU().InitAddressSpace(*gmmu); vm.initialised = true; @@ -189,6 +190,7 @@ NvResult nvhost_as_gpu::AllocateSpace(const std::vector<u8>& input, std::vector< .size = size, .page_size = params.page_size, .sparse = (params.flags & MappingFlags::Sparse) != MappingFlags::None, + .big_pages = params.page_size != VM::YUZU_PAGESIZE, }; std::memcpy(output.data(), ¶ms, output.size()); @@ -209,7 +211,7 @@ void nvhost_as_gpu::FreeMappingLocked(u64 offset) { // Sparse mappings shouldn't be fully unmapped, just returned to their sparse state // Only FreeSpace can unmap them fully if (mapping->sparse_alloc) - gmmu->MapSparse(offset, mapping->size); + gmmu->MapSparse(offset, mapping->size, mapping->big_page); else gmmu->Unmap(offset, mapping->size); @@ -294,8 +296,9 @@ NvResult nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& out return NvResult::BadValue; } + const bool use_big_pages = alloc->second.big_pages; if (!entry.handle) { - gmmu->MapSparse(virtual_address, size); + gmmu->MapSparse(virtual_address, size, use_big_pages); } else { auto handle{nvmap.GetHandle(entry.handle)}; if (!handle) { @@ -306,7 +309,7 @@ NvResult nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& out handle->address + (static_cast<u64>(entry.handle_offset_big_pages) << vm.big_page_size_bits))}; - gmmu->Map(virtual_address, cpu_address, size); + gmmu->Map(virtual_address, cpu_address, size, use_big_pages); } } @@ -345,7 +348,7 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8 u64 gpu_address{static_cast<u64>(params.offset + params.buffer_offset)}; VAddr cpu_address{mapping->ptr + params.buffer_offset}; - gmmu->Map(gpu_address, cpu_address, params.mapping_size); + gmmu->Map(gpu_address, cpu_address, params.mapping_size, mapping->big_page); return NvResult::Success; } catch ([[maybe_unused]] const std::out_of_range& e) { @@ -363,6 +366,17 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8 VAddr cpu_address{static_cast<VAddr>(handle->address + params.buffer_offset)}; u64 size{params.mapping_size ? params.mapping_size : handle->orig_size}; + bool big_page{[&]() { + if (Common::IsAligned(handle->align, vm.big_page_size)) + return true; + else if (Common::IsAligned(handle->align, VM::YUZU_PAGESIZE)) + return false; + else { + UNREACHABLE(); + return false; + } + }()}; + if ((params.flags & MappingFlags::Fixed) != MappingFlags::None) { auto alloc{allocation_map.upper_bound(params.offset)}; @@ -372,23 +386,14 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8 return NvResult::BadValue; } - gmmu->Map(params.offset, cpu_address, size); + const bool use_big_pages = alloc->second.big_pages && big_page; + gmmu->Map(params.offset, cpu_address, size, use_big_pages); - auto mapping{std::make_shared<Mapping>(cpu_address, params.offset, size, true, false, - alloc->second.sparse)}; + auto mapping{std::make_shared<Mapping>(cpu_address, params.offset, size, true, + use_big_pages, alloc->second.sparse)}; alloc->second.mappings.push_back(mapping); mapping_map[params.offset] = mapping; } else { - bool big_page{[&]() { - if (Common::IsAligned(handle->align, vm.big_page_size)) - return true; - else if (Common::IsAligned(handle->align, VM::YUZU_PAGESIZE)) - return false; - else { - UNREACHABLE(); - return false; - } - }()}; auto& allocator{big_page ? *vm.big_page_allocator : *vm.small_page_allocator}; u32 page_size{big_page ? vm.big_page_size : VM::YUZU_PAGESIZE}; @@ -402,7 +407,7 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8 return NvResult::InsufficientMemory; } - gmmu->Map(params.offset, cpu_address, size); + gmmu->Map(params.offset, cpu_address, Common::AlignUp(size, page_size), big_page); auto mapping{ std::make_shared<Mapping>(cpu_address, params.offset, size, false, big_page, false)}; @@ -439,7 +444,7 @@ NvResult nvhost_as_gpu::UnmapBuffer(const std::vector<u8>& input, std::vector<u8 // Sparse mappings shouldn't be fully unmapped, just returned to their sparse state // Only FreeSpace can unmap them fully if (mapping->sparse_alloc) { - gmmu->MapSparse(params.offset, mapping->size); + gmmu->MapSparse(params.offset, mapping->size, mapping->big_page); } else { gmmu->Unmap(params.offset, mapping->size); } 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 1d27739e2..12e881f0d 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h +++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h @@ -177,6 +177,7 @@ private: std::list<std::shared_ptr<Mapping>> mappings; u32 page_size; bool sparse; + bool big_pages; }; std::map<u64, std::shared_ptr<Mapping>> diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp index 279997e81..992c117f1 100644 --- a/src/core/hle/service/nvdrv/devices/nvmap.cpp +++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp @@ -9,6 +9,8 @@ #include "common/assert.h" #include "common/logging/log.h" #include "core/core.h" +#include "core/hle/kernel/k_page_table.h" +#include "core/hle/kernel/k_process.h" #include "core/hle/service/nvdrv/core/container.h" #include "core/hle/service/nvdrv/core/nvmap.h" #include "core/hle/service/nvdrv/devices/nvmap.h" @@ -136,6 +138,10 @@ NvResult nvmap::IocAlloc(const std::vector<u8>& input, std::vector<u8>& output) LOG_CRITICAL(Service_NVDRV, "Object failed to allocate, handle={:08X}", params.handle); return result; } + ASSERT(system.CurrentProcess() + ->PageTable() + .LockForDeviceAddressSpace(handle_description->address, handle_description->size) + .IsSuccess()); std::memcpy(output.data(), ¶ms, sizeof(params)); return result; } @@ -256,6 +262,10 @@ NvResult nvmap::IocFree(const std::vector<u8>& input, std::vector<u8>& output) { } if (auto freeInfo{file.FreeHandle(params.handle, false)}) { + ASSERT(system.CurrentProcess() + ->PageTable() + .UnlockForDeviceAddressSpace(freeInfo->address, freeInfo->size) + .IsSuccess()); params.address = freeInfo->address; params.size = static_cast<u32>(freeInfo->size); params.flags.raw = 0; |