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-rw-r--r--src/core/hle/service/nvdrv/devices/nvdevice.h3
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp202
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h79
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp28
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h18
-rw-r--r--src/core/hle/service/nvdrv/devices/nvmap.cpp33
-rw-r--r--src/core/hle/service/nvdrv/devices/nvmap.h6
-rw-r--r--src/core/hle/service/nvdrv/interface.cpp47
-rw-r--r--src/core/hle/service/nvdrv/interface.h4
-rw-r--r--src/core/hle/service/nvdrv/nvdrv.h2
-rw-r--r--src/core/hle/service/nvdrv/nvmemp.cpp8
-rw-r--r--src/core/hle/service/nvdrv/nvmemp.h4
12 files changed, 285 insertions, 149 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvdevice.h b/src/core/hle/service/nvdrv/devices/nvdevice.h
index 1b52511a5..0240d6643 100644
--- a/src/core/hle/service/nvdrv/devices/nvdevice.h
+++ b/src/core/hle/service/nvdrv/devices/nvdevice.h
@@ -21,8 +21,9 @@ namespace Service::Nvidia::Devices {
/// implement the ioctl interface.
class nvdevice {
public:
- explicit nvdevice(Core::System& system) : system{system} {};
+ explicit nvdevice(Core::System& system) : system{system} {}
virtual ~nvdevice() = default;
+
union Ioctl {
u32_le raw;
BitField<0, 8, u32> cmd;
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 195421cc0..39bd2a45b 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
@@ -16,11 +16,12 @@
#include "video_core/renderer_base.h"
namespace Service::Nvidia::Devices {
+
namespace NvErrCodes {
-enum {
- InvalidNmapHandle = -22,
-};
-}
+constexpr u32 Success{};
+constexpr u32 OutOfMemory{static_cast<u32>(-12)};
+constexpr u32 InvalidInput{static_cast<u32>(-22)};
+} // namespace NvErrCodes
nvhost_as_gpu::nvhost_as_gpu(Core::System& system, std::shared_ptr<nvmap> nvmap_dev)
: nvdevice(system), nvmap_dev(std::move(nvmap_dev)) {}
@@ -49,8 +50,9 @@ u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, const std:
break;
}
- if (static_cast<IoctlCommand>(command.cmd.Value()) == IoctlCommand::IocRemapCommand)
+ if (static_cast<IoctlCommand>(command.cmd.Value()) == IoctlCommand::IocRemapCommand) {
return Remap(input, output);
+ }
UNIMPLEMENTED_MSG("Unimplemented ioctl command");
return 0;
@@ -59,6 +61,7 @@ u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, const std:
u32 nvhost_as_gpu::InitalizeEx(const std::vector<u8>& input, std::vector<u8>& output) {
IoctlInitalizeEx params{};
std::memcpy(&params, input.data(), input.size());
+
LOG_WARNING(Service_NVDRV, "(STUBBED) called, big_page_size=0x{:X}", params.big_page_size);
return 0;
@@ -67,53 +70,61 @@ u32 nvhost_as_gpu::InitalizeEx(const std::vector<u8>& input, std::vector<u8>& ou
u32 nvhost_as_gpu::AllocateSpace(const std::vector<u8>& input, std::vector<u8>& output) {
IoctlAllocSpace params{};
std::memcpy(&params, input.data(), input.size());
+
LOG_DEBUG(Service_NVDRV, "called, pages={:X}, page_size={:X}, flags={:X}", params.pages,
params.page_size, params.flags);
- auto& gpu = system.GPU();
- const u64 size{static_cast<u64>(params.pages) * static_cast<u64>(params.page_size)};
- if (params.flags & 1) {
- params.offset = gpu.MemoryManager().AllocateSpace(params.offset, size, 1);
+ const auto size{static_cast<u64>(params.pages) * static_cast<u64>(params.page_size)};
+ if ((params.flags & AddressSpaceFlags::FixedOffset) != AddressSpaceFlags::None) {
+ params.offset = *system.GPU().MemoryManager().AllocateFixed(params.offset, size);
} else {
- params.offset = gpu.MemoryManager().AllocateSpace(size, params.align);
+ params.offset = system.GPU().MemoryManager().Allocate(size, params.align);
+ }
+
+ auto result{NvErrCodes::Success};
+ if (!params.offset) {
+ LOG_CRITICAL(Service_NVDRV, "allocation failed for size {}", size);
+ result = NvErrCodes::OutOfMemory;
}
std::memcpy(output.data(), &params, output.size());
- return 0;
+ return result;
}
u32 nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& output) {
- std::size_t num_entries = input.size() / sizeof(IoctlRemapEntry);
+ const auto num_entries = input.size() / sizeof(IoctlRemapEntry);
- LOG_WARNING(Service_NVDRV, "(STUBBED) called, num_entries=0x{:X}", num_entries);
+ LOG_DEBUG(Service_NVDRV, "called, num_entries=0x{:X}", num_entries);
+ auto result{NvErrCodes::Success};
std::vector<IoctlRemapEntry> entries(num_entries);
std::memcpy(entries.data(), input.data(), input.size());
- auto& gpu = system.GPU();
for (const auto& entry : entries) {
- LOG_WARNING(Service_NVDRV, "remap entry, offset=0x{:X} handle=0x{:X} pages=0x{:X}",
- entry.offset, entry.nvmap_handle, entry.pages);
- GPUVAddr offset = static_cast<GPUVAddr>(entry.offset) << 0x10;
- auto object = nvmap_dev->GetObject(entry.nvmap_handle);
+ LOG_DEBUG(Service_NVDRV, "remap entry, offset=0x{:X} handle=0x{:X} pages=0x{:X}",
+ entry.offset, entry.nvmap_handle, entry.pages);
+
+ const auto object{nvmap_dev->GetObject(entry.nvmap_handle)};
if (!object) {
- LOG_CRITICAL(Service_NVDRV, "nvmap {} is an invalid handle!", entry.nvmap_handle);
- std::memcpy(output.data(), entries.data(), output.size());
- return static_cast<u32>(NvErrCodes::InvalidNmapHandle);
+ LOG_CRITICAL(Service_NVDRV, "invalid nvmap_handle={:X}", entry.nvmap_handle);
+ result = NvErrCodes::InvalidInput;
+ break;
}
- ASSERT(object->status == nvmap::Object::Status::Allocated);
+ const auto offset{static_cast<GPUVAddr>(entry.offset) << 0x10};
+ const auto size{static_cast<u64>(entry.pages) << 0x10};
+ const auto map_offset{static_cast<u64>(entry.map_offset) << 0x10};
+ const auto addr{system.GPU().MemoryManager().Map(object->addr + map_offset, offset, size)};
- const u64 size = static_cast<u64>(entry.pages) << 0x10;
- ASSERT(size <= object->size);
- const u64 map_offset = static_cast<u64>(entry.map_offset) << 0x10;
-
- const GPUVAddr returned =
- gpu.MemoryManager().MapBufferEx(object->addr + map_offset, offset, size);
- ASSERT(returned == offset);
+ if (!addr) {
+ LOG_CRITICAL(Service_NVDRV, "map returned an invalid address!");
+ result = NvErrCodes::InvalidInput;
+ break;
+ }
}
+
std::memcpy(output.data(), entries.data(), output.size());
- return 0;
+ return result;
}
u32 nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8>& output) {
@@ -126,44 +137,76 @@ u32 nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8>& ou
params.flags, params.nvmap_handle, params.buffer_offset, params.mapping_size,
params.offset);
- if (!params.nvmap_handle) {
- return 0;
+ const auto object{nvmap_dev->GetObject(params.nvmap_handle)};
+ if (!object) {
+ LOG_CRITICAL(Service_NVDRV, "invalid nvmap_handle={:X}", params.nvmap_handle);
+ std::memcpy(output.data(), &params, output.size());
+ return NvErrCodes::InvalidInput;
}
- auto object = nvmap_dev->GetObject(params.nvmap_handle);
- ASSERT(object);
-
- // We can only map objects that have already been assigned a CPU address.
- ASSERT(object->status == nvmap::Object::Status::Allocated);
-
- ASSERT(params.buffer_offset == 0);
-
// The real nvservices doesn't make a distinction between handles and ids, and
// object can only have one handle and it will be the same as its id. Assert that this is the
// case to prevent unexpected behavior.
ASSERT(object->id == params.nvmap_handle);
-
auto& gpu = system.GPU();
- if (params.flags & 1) {
- params.offset = gpu.MemoryManager().MapBufferEx(object->addr, params.offset, object->size);
- } else {
- params.offset = gpu.MemoryManager().MapBufferEx(object->addr, object->size);
+ u64 page_size{params.page_size};
+ if (!page_size) {
+ page_size = object->align;
+ }
+
+ if ((params.flags & AddressSpaceFlags::Remap) != AddressSpaceFlags::None) {
+ if (const auto buffer_map{FindBufferMap(params.offset)}; buffer_map) {
+ const auto cpu_addr{static_cast<VAddr>(buffer_map->CpuAddr() + params.buffer_offset)};
+ const auto gpu_addr{static_cast<GPUVAddr>(params.offset + params.buffer_offset)};
+
+ if (!gpu.MemoryManager().Map(cpu_addr, gpu_addr, params.mapping_size)) {
+ LOG_CRITICAL(Service_NVDRV,
+ "remap failed, flags={:X}, nvmap_handle={:X}, buffer_offset={}, "
+ "mapping_size = {}, offset={}",
+ params.flags, params.nvmap_handle, params.buffer_offset,
+ params.mapping_size, params.offset);
+
+ std::memcpy(output.data(), &params, output.size());
+ return NvErrCodes::InvalidInput;
+ }
+
+ std::memcpy(output.data(), &params, output.size());
+ return NvErrCodes::Success;
+ } else {
+ LOG_CRITICAL(Service_NVDRV, "address not mapped offset={}", params.offset);
+
+ std::memcpy(output.data(), &params, output.size());
+ return NvErrCodes::InvalidInput;
+ }
}
- // Create a new mapping entry for this operation.
- ASSERT_MSG(buffer_mappings.find(params.offset) == buffer_mappings.end(),
- "Offset is already mapped");
+ // We can only map objects that have already been assigned a CPU address.
+ ASSERT(object->status == nvmap::Object::Status::Allocated);
+
+ const auto physical_address{object->addr + params.buffer_offset};
+ u64 size{params.mapping_size};
+ if (!size) {
+ size = object->size;
+ }
- BufferMapping mapping{};
- mapping.nvmap_handle = params.nvmap_handle;
- mapping.offset = params.offset;
- mapping.size = object->size;
+ const bool is_alloc{(params.flags & AddressSpaceFlags::FixedOffset) == AddressSpaceFlags::None};
+ if (is_alloc) {
+ params.offset = gpu.MemoryManager().MapAllocate(physical_address, size, page_size);
+ } else {
+ params.offset = gpu.MemoryManager().Map(physical_address, params.offset, size);
+ }
- buffer_mappings[params.offset] = mapping;
+ auto result{NvErrCodes::Success};
+ if (!params.offset) {
+ LOG_CRITICAL(Service_NVDRV, "failed to map size={}", size);
+ result = NvErrCodes::InvalidInput;
+ } else {
+ AddBufferMap(params.offset, size, physical_address, is_alloc);
+ }
std::memcpy(output.data(), &params, output.size());
- return 0;
+ return result;
}
u32 nvhost_as_gpu::UnmapBuffer(const std::vector<u8>& input, std::vector<u8>& output) {
@@ -172,24 +215,20 @@ u32 nvhost_as_gpu::UnmapBuffer(const std::vector<u8>& input, std::vector<u8>& ou
LOG_DEBUG(Service_NVDRV, "called, offset=0x{:X}", params.offset);
- const auto itr = buffer_mappings.find(params.offset);
- if (itr == buffer_mappings.end()) {
- LOG_WARNING(Service_NVDRV, "Tried to unmap an invalid offset 0x{:X}", params.offset);
- // Hardware tests shows that unmapping an already unmapped buffer always returns successful
- // and doesn't fail.
- return 0;
+ if (const auto size{RemoveBufferMap(params.offset)}; size) {
+ system.GPU().MemoryManager().Unmap(params.offset, *size);
+ } else {
+ LOG_ERROR(Service_NVDRV, "invalid offset=0x{:X}", params.offset);
}
- params.offset = system.GPU().MemoryManager().UnmapBuffer(params.offset, itr->second.size);
- buffer_mappings.erase(itr->second.offset);
-
std::memcpy(output.data(), &params, output.size());
- return 0;
+ return NvErrCodes::Success;
}
u32 nvhost_as_gpu::BindChannel(const std::vector<u8>& input, std::vector<u8>& output) {
IoctlBindChannel params{};
std::memcpy(&params, input.data(), input.size());
+
LOG_DEBUG(Service_NVDRV, "called, fd={:X}", params.fd);
channel = params.fd;
@@ -199,6 +238,7 @@ u32 nvhost_as_gpu::BindChannel(const std::vector<u8>& input, std::vector<u8>& ou
u32 nvhost_as_gpu::GetVARegions(const std::vector<u8>& input, std::vector<u8>& output) {
IoctlGetVaRegions params{};
std::memcpy(&params, input.data(), input.size());
+
LOG_WARNING(Service_NVDRV, "(STUBBED) called, buf_addr={:X}, buf_size={:X}", params.buf_addr,
params.buf_size);
@@ -210,9 +250,43 @@ u32 nvhost_as_gpu::GetVARegions(const std::vector<u8>& input, std::vector<u8>& o
params.regions[1].offset = 0x04000000;
params.regions[1].page_size = 0x10000;
params.regions[1].pages = 0x1bffff;
+
// TODO(ogniK): This probably can stay stubbed but should add support way way later
+
std::memcpy(output.data(), &params, output.size());
return 0;
}
+std::optional<nvhost_as_gpu::BufferMap> nvhost_as_gpu::FindBufferMap(GPUVAddr gpu_addr) const {
+ const auto end{buffer_mappings.upper_bound(gpu_addr)};
+ for (auto iter{buffer_mappings.begin()}; iter != end; ++iter) {
+ if (gpu_addr >= iter->second.StartAddr() && gpu_addr < iter->second.EndAddr()) {
+ return iter->second;
+ }
+ }
+
+ return std::nullopt;
+}
+
+void nvhost_as_gpu::AddBufferMap(GPUVAddr gpu_addr, std::size_t size, VAddr cpu_addr,
+ bool is_allocated) {
+ buffer_mappings[gpu_addr] = {gpu_addr, size, cpu_addr, is_allocated};
+}
+
+std::optional<std::size_t> nvhost_as_gpu::RemoveBufferMap(GPUVAddr gpu_addr) {
+ if (const auto iter{buffer_mappings.find(gpu_addr)}; iter != buffer_mappings.end()) {
+ std::size_t size{};
+
+ if (iter->second.IsAllocated()) {
+ size = iter->second.Size();
+ }
+
+ buffer_mappings.erase(iter);
+
+ return size;
+ }
+
+ return std::nullopt;
+}
+
} // namespace Service::Nvidia::Devices
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 f79fcc065..9a0cdff0c 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
@@ -4,9 +4,12 @@
#pragma once
+#include <map>
#include <memory>
-#include <unordered_map>
+#include <optional>
#include <vector>
+
+#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/swap.h"
#include "core/hle/service/nvdrv/devices/nvdevice.h"
@@ -15,6 +18,13 @@ namespace Service::Nvidia::Devices {
class nvmap;
+enum class AddressSpaceFlags : u32 {
+ None = 0x0,
+ FixedOffset = 0x1,
+ Remap = 0x100,
+};
+DECLARE_ENUM_FLAG_OPERATORS(AddressSpaceFlags);
+
class nvhost_as_gpu final : public nvdevice {
public:
explicit nvhost_as_gpu(Core::System& system, std::shared_ptr<nvmap> nvmap_dev);
@@ -25,6 +35,45 @@ public:
IoctlVersion version) override;
private:
+ class BufferMap final {
+ public:
+ constexpr BufferMap() = default;
+
+ constexpr BufferMap(GPUVAddr start_addr, std::size_t size)
+ : start_addr{start_addr}, end_addr{start_addr + size} {}
+
+ constexpr BufferMap(GPUVAddr start_addr, std::size_t size, VAddr cpu_addr,
+ bool is_allocated)
+ : start_addr{start_addr}, end_addr{start_addr + size}, cpu_addr{cpu_addr},
+ is_allocated{is_allocated} {}
+
+ constexpr VAddr StartAddr() const {
+ return start_addr;
+ }
+
+ constexpr VAddr EndAddr() const {
+ return end_addr;
+ }
+
+ constexpr std::size_t Size() const {
+ return end_addr - start_addr;
+ }
+
+ constexpr VAddr CpuAddr() const {
+ return cpu_addr;
+ }
+
+ constexpr bool IsAllocated() const {
+ return is_allocated;
+ }
+
+ private:
+ GPUVAddr start_addr{};
+ GPUVAddr end_addr{};
+ VAddr cpu_addr{};
+ bool is_allocated{};
+ };
+
enum class IoctlCommand : u32_le {
IocInitalizeExCommand = 0x40284109,
IocAllocateSpaceCommand = 0xC0184102,
@@ -49,7 +98,7 @@ private:
struct IoctlAllocSpace {
u32_le pages;
u32_le page_size;
- u32_le flags;
+ AddressSpaceFlags flags;
INSERT_PADDING_WORDS(1);
union {
u64_le offset;
@@ -69,18 +118,18 @@ private:
static_assert(sizeof(IoctlRemapEntry) == 20, "IoctlRemapEntry is incorrect size");
struct IoctlMapBufferEx {
- u32_le flags; // bit0: fixed_offset, bit2: cacheable
- u32_le kind; // -1 is default
+ AddressSpaceFlags flags; // bit0: fixed_offset, bit2: cacheable
+ u32_le kind; // -1 is default
u32_le nvmap_handle;
u32_le page_size; // 0 means don't care
- u64_le buffer_offset;
+ s64_le buffer_offset;
u64_le mapping_size;
- u64_le offset;
+ s64_le offset;
};
static_assert(sizeof(IoctlMapBufferEx) == 40, "IoctlMapBufferEx is incorrect size");
struct IoctlUnmapBuffer {
- u64_le offset;
+ s64_le offset;
};
static_assert(sizeof(IoctlUnmapBuffer) == 8, "IoctlUnmapBuffer is incorrect size");
@@ -106,15 +155,6 @@ private:
static_assert(sizeof(IoctlGetVaRegions) == 16 + sizeof(IoctlVaRegion) * 2,
"IoctlGetVaRegions is incorrect size");
- struct BufferMapping {
- u64 offset;
- u64 size;
- u32 nvmap_handle;
- };
-
- /// Map containing the nvmap object mappings in GPU memory.
- std::unordered_map<u64, BufferMapping> buffer_mappings;
-
u32 channel{};
u32 InitalizeEx(const std::vector<u8>& input, std::vector<u8>& output);
@@ -125,7 +165,14 @@ private:
u32 BindChannel(const std::vector<u8>& input, std::vector<u8>& output);
u32 GetVARegions(const std::vector<u8>& input, std::vector<u8>& output);
+ std::optional<BufferMap> FindBufferMap(GPUVAddr gpu_addr) const;
+ void AddBufferMap(GPUVAddr gpu_addr, std::size_t size, VAddr cpu_addr, bool is_allocated);
+ std::optional<std::size_t> RemoveBufferMap(GPUVAddr gpu_addr);
+
std::shared_ptr<nvmap> nvmap_dev;
+
+ // This is expected to be ordered, therefore we must use a map, not unordered_map
+ std::map<GPUVAddr, BufferMap> buffer_mappings;
};
} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
index cc2192e5c..fba89e7a6 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
@@ -25,7 +25,7 @@ u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input,
case IoctlCommand::IocGetCharacteristicsCommand:
return GetCharacteristics(input, output, output2, version);
case IoctlCommand::IocGetTPCMasksCommand:
- return GetTPCMasks(input, output);
+ return GetTPCMasks(input, output, output2, version);
case IoctlCommand::IocGetActiveSlotMaskCommand:
return GetActiveSlotMask(input, output);
case IoctlCommand::IocZcullGetCtxSizeCommand:
@@ -98,17 +98,22 @@ u32 nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input, std::vecto
return 0;
}
-u32 nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output) {
+u32 nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output,
+ std::vector<u8>& output2, IoctlVersion version) {
IoctlGpuGetTpcMasksArgs params{};
std::memcpy(&params, input.data(), input.size());
- LOG_INFO(Service_NVDRV, "called, mask=0x{:X}, mask_buf_addr=0x{:X}", params.mask_buf_size,
- params.mask_buf_addr);
- // TODO(ogniK): Confirm value on hardware
- if (params.mask_buf_size)
- params.tpc_mask_size = 4 * 1; // 4 * num_gpc
- else
- params.tpc_mask_size = 0;
- std::memcpy(output.data(), &params, sizeof(params));
+ LOG_DEBUG(Service_NVDRV, "called, mask_buffer_size=0x{:X}", params.mask_buffer_size);
+ if (params.mask_buffer_size != 0) {
+ params.tcp_mask = 3;
+ }
+
+ if (version == IoctlVersion::Version3) {
+ std::memcpy(output.data(), input.data(), output.size());
+ std::memcpy(output2.data(), &params.tcp_mask, output2.size());
+ } else {
+ std::memcpy(output.data(), &params, output.size());
+ }
+
return 0;
}
@@ -195,8 +200,7 @@ u32 nvhost_ctrl_gpu::GetGpuTime(const std::vector<u8>& input, std::vector<u8>& o
IoctlGetGpuTime params{};
std::memcpy(&params, input.data(), input.size());
- const auto ns = Core::Timing::CyclesToNs(system.CoreTiming().GetTicks());
- params.gpu_time = static_cast<u64_le>(ns.count());
+ params.gpu_time = static_cast<u64_le>(system.CoreTiming().GetGlobalTimeNs().count());
std::memcpy(output.data(), &params, output.size());
return 0;
}
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
index 07b644ec5..ef60f72ce 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
@@ -92,16 +92,11 @@ private:
"IoctlCharacteristics is incorrect size");
struct IoctlGpuGetTpcMasksArgs {
- /// [in] TPC mask buffer size reserved by userspace. Should be at least
- /// sizeof(__u32) * fls(gpc_mask) to receive TPC mask for each GPC.
- /// [out] full kernel buffer size
- u32_le mask_buf_size;
- u32_le reserved;
-
- /// [in] pointer to TPC mask buffer. It will receive one 32-bit TPC mask per GPC or 0 if
- /// GPC is not enabled or not present. This parameter is ignored if mask_buf_size is 0.
- u64_le mask_buf_addr;
- u64_le tpc_mask_size; // Nintendo add this?
+ u32_le mask_buffer_size{};
+ INSERT_PADDING_WORDS(1);
+ u64_le mask_buffer_address{};
+ u32_le tcp_mask{};
+ INSERT_PADDING_WORDS(1);
};
static_assert(sizeof(IoctlGpuGetTpcMasksArgs) == 24,
"IoctlGpuGetTpcMasksArgs is incorrect size");
@@ -166,7 +161,8 @@ private:
u32 GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output,
std::vector<u8>& output2, IoctlVersion version);
- u32 GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output);
+ u32 GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output, std::vector<u8>& output2,
+ IoctlVersion version);
u32 GetActiveSlotMask(const std::vector<u8>& input, std::vector<u8>& output);
u32 ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u8>& output);
u32 ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>& output);
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp
index 8c742316c..9436e16ad 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp
@@ -18,7 +18,12 @@ enum {
};
}
-nvmap::nvmap(Core::System& system) : nvdevice(system) {}
+nvmap::nvmap(Core::System& system) : nvdevice(system) {
+ // Handle 0 appears to be used when remapping, so we create a placeholder empty nvmap object to
+ // represent this.
+ CreateObject(0);
+}
+
nvmap::~nvmap() = default;
VAddr nvmap::GetObjectAddress(u32 handle) const {
@@ -50,6 +55,21 @@ u32 nvmap::ioctl(Ioctl command, const std::vector<u8>& input, const std::vector<
return 0;
}
+u32 nvmap::CreateObject(u32 size) {
+ // Create a new nvmap object and obtain a handle to it.
+ auto object = std::make_shared<Object>();
+ object->id = next_id++;
+ object->size = size;
+ object->status = Object::Status::Created;
+ object->refcount = 1;
+
+ const u32 handle = next_handle++;
+
+ handles.insert_or_assign(handle, std::move(object));
+
+ return handle;
+}
+
u32 nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output) {
IocCreateParams params;
std::memcpy(&params, input.data(), sizeof(params));
@@ -59,17 +79,8 @@ u32 nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output) {
LOG_ERROR(Service_NVDRV, "Size is 0");
return static_cast<u32>(NvErrCodes::InvalidValue);
}
- // Create a new nvmap object and obtain a handle to it.
- auto object = std::make_shared<Object>();
- object->id = next_id++;
- object->size = params.size;
- object->status = Object::Status::Created;
- object->refcount = 1;
-
- u32 handle = next_handle++;
- handles[handle] = std::move(object);
- params.handle = handle;
+ params.handle = CreateObject(params.size);
std::memcpy(output.data(), &params, sizeof(params));
return 0;
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.h b/src/core/hle/service/nvdrv/devices/nvmap.h
index 73c2e8809..84624be00 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.h
+++ b/src/core/hle/service/nvdrv/devices/nvmap.h
@@ -49,10 +49,10 @@ public:
private:
/// Id to use for the next handle that is created.
- u32 next_handle = 1;
+ u32 next_handle = 0;
/// Id to use for the next object that is created.
- u32 next_id = 1;
+ u32 next_id = 0;
/// Mapping of currently allocated handles to the objects they represent.
std::unordered_map<u32, std::shared_ptr<Object>> handles;
@@ -119,6 +119,8 @@ private:
};
static_assert(sizeof(IocGetIdParams) == 8, "IocGetIdParams has wrong size");
+ u32 CreateObject(u32 size);
+
u32 IocCreate(const std::vector<u8>& input, std::vector<u8>& output);
u32 IocAlloc(const std::vector<u8>& input, std::vector<u8>& output);
u32 IocGetId(const std::vector<u8>& input, std::vector<u8>& output);
diff --git a/src/core/hle/service/nvdrv/interface.cpp b/src/core/hle/service/nvdrv/interface.cpp
index c8ea6c661..88fbfa9b0 100644
--- a/src/core/hle/service/nvdrv/interface.cpp
+++ b/src/core/hle/service/nvdrv/interface.cpp
@@ -60,24 +60,24 @@ void NVDRV::IoctlBase(Kernel::HLERequestContext& ctx, IoctlVersion version) {
if (ctrl.must_delay) {
ctrl.fresh_call = false;
- ctx.SleepClientThread("NVServices::DelayedResponse", ctrl.timeout,
- [=](std::shared_ptr<Kernel::Thread> thread,
- Kernel::HLERequestContext& ctx,
- Kernel::ThreadWakeupReason reason) {
- IoctlCtrl ctrl2{ctrl};
- std::vector<u8> tmp_output = output;
- std::vector<u8> tmp_output2 = output2;
- u32 result = nvdrv->Ioctl(fd, command, input, input2, tmp_output,
- tmp_output2, ctrl2, version);
- ctx.WriteBuffer(tmp_output, 0);
- if (version == IoctlVersion::Version3) {
- ctx.WriteBuffer(tmp_output2, 1);
- }
- IPC::ResponseBuilder rb{ctx, 3};
- rb.Push(RESULT_SUCCESS);
- rb.Push(result);
- },
- nvdrv->GetEventWriteable(ctrl.event_id));
+ ctx.SleepClientThread(
+ "NVServices::DelayedResponse", ctrl.timeout,
+ [=, this](std::shared_ptr<Kernel::Thread> thread, Kernel::HLERequestContext& ctx_,
+ Kernel::ThreadWakeupReason reason) {
+ IoctlCtrl ctrl2{ctrl};
+ std::vector<u8> tmp_output = output;
+ std::vector<u8> tmp_output2 = output2;
+ const u32 ioctl_result = nvdrv->Ioctl(fd, command, input, input2, tmp_output,
+ tmp_output2, ctrl2, version);
+ ctx_.WriteBuffer(tmp_output, 0);
+ if (version == IoctlVersion::Version3) {
+ ctx_.WriteBuffer(tmp_output2, 1);
+ }
+ IPC::ResponseBuilder rb{ctx_, 3};
+ rb.Push(RESULT_SUCCESS);
+ rb.Push(ioctl_result);
+ },
+ nvdrv->GetEventWriteable(ctrl.event_id));
} else {
ctx.WriteBuffer(output);
if (version == IoctlVersion::Version3) {
@@ -144,7 +144,7 @@ void NVDRV::QueryEvent(Kernel::HLERequestContext& ctx) {
}
}
-void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) {
+void NVDRV::SetAruid(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
pid = rp.Pop<u64>();
LOG_WARNING(Service_NVDRV, "(STUBBED) called, pid=0x{:X}", pid);
@@ -154,7 +154,7 @@ void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) {
rb.Push<u32>(0);
}
-void NVDRV::FinishInitialize(Kernel::HLERequestContext& ctx) {
+void NVDRV::SetGraphicsFirmwareMemoryMarginEnabled(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_NVDRV, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
@@ -187,13 +187,14 @@ NVDRV::NVDRV(std::shared_ptr<Module> nvdrv, const char* name)
{4, &NVDRV::QueryEvent, "QueryEvent"},
{5, nullptr, "MapSharedMem"},
{6, &NVDRV::GetStatus, "GetStatus"},
- {7, nullptr, "ForceSetClientPID"},
- {8, &NVDRV::SetClientPID, "SetClientPID"},
+ {7, nullptr, "SetAruidForTest"},
+ {8, &NVDRV::SetAruid, "SetAruid"},
{9, &NVDRV::DumpGraphicsMemoryInfo, "DumpGraphicsMemoryInfo"},
{10, nullptr, "InitializeDevtools"},
{11, &NVDRV::Ioctl2, "Ioctl2"},
{12, &NVDRV::Ioctl3, "Ioctl3"},
- {13, &NVDRV::FinishInitialize, "FinishInitialize"},
+ {13, &NVDRV::SetGraphicsFirmwareMemoryMarginEnabled,
+ "SetGraphicsFirmwareMemoryMarginEnabled"},
};
RegisterHandlers(functions);
}
diff --git a/src/core/hle/service/nvdrv/interface.h b/src/core/hle/service/nvdrv/interface.h
index 9269ce00c..72e17a728 100644
--- a/src/core/hle/service/nvdrv/interface.h
+++ b/src/core/hle/service/nvdrv/interface.h
@@ -29,8 +29,8 @@ private:
void Close(Kernel::HLERequestContext& ctx);
void Initialize(Kernel::HLERequestContext& ctx);
void QueryEvent(Kernel::HLERequestContext& ctx);
- void SetClientPID(Kernel::HLERequestContext& ctx);
- void FinishInitialize(Kernel::HLERequestContext& ctx);
+ void SetAruid(Kernel::HLERequestContext& ctx);
+ void SetGraphicsFirmwareMemoryMarginEnabled(Kernel::HLERequestContext& ctx);
void GetStatus(Kernel::HLERequestContext& ctx);
void DumpGraphicsMemoryInfo(Kernel::HLERequestContext& ctx);
void IoctlBase(Kernel::HLERequestContext& ctx, IoctlVersion version);
diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h
index d7a1bef91..7706a5590 100644
--- a/src/core/hle/service/nvdrv/nvdrv.h
+++ b/src/core/hle/service/nvdrv/nvdrv.h
@@ -54,7 +54,7 @@ struct EventInterface {
}
mask = mask >> 1;
}
- return {};
+ return std::nullopt;
}
void SetEventStatus(const u32 event_id, EventState new_status) {
EventState old_status = status[event_id];
diff --git a/src/core/hle/service/nvdrv/nvmemp.cpp b/src/core/hle/service/nvdrv/nvmemp.cpp
index b7b8b7a1b..73b37e805 100644
--- a/src/core/hle/service/nvdrv/nvmemp.cpp
+++ b/src/core/hle/service/nvdrv/nvmemp.cpp
@@ -10,19 +10,19 @@ namespace Service::Nvidia {
NVMEMP::NVMEMP() : ServiceFramework("nvmemp") {
static const FunctionInfo functions[] = {
- {0, &NVMEMP::Cmd0, "Cmd0"},
- {1, &NVMEMP::Cmd1, "Cmd1"},
+ {0, &NVMEMP::Open, "Open"},
+ {1, &NVMEMP::GetAruid, "GetAruid"},
};
RegisterHandlers(functions);
}
NVMEMP::~NVMEMP() = default;
-void NVMEMP::Cmd0(Kernel::HLERequestContext& ctx) {
+void NVMEMP::Open(Kernel::HLERequestContext& ctx) {
UNIMPLEMENTED();
}
-void NVMEMP::Cmd1(Kernel::HLERequestContext& ctx) {
+void NVMEMP::GetAruid(Kernel::HLERequestContext& ctx) {
UNIMPLEMENTED();
}
diff --git a/src/core/hle/service/nvdrv/nvmemp.h b/src/core/hle/service/nvdrv/nvmemp.h
index 6eafb1346..c453ee4db 100644
--- a/src/core/hle/service/nvdrv/nvmemp.h
+++ b/src/core/hle/service/nvdrv/nvmemp.h
@@ -14,8 +14,8 @@ public:
~NVMEMP() override;
private:
- void Cmd0(Kernel::HLERequestContext& ctx);
- void Cmd1(Kernel::HLERequestContext& ctx);
+ void Open(Kernel::HLERequestContext& ctx);
+ void GetAruid(Kernel::HLERequestContext& ctx);
};
} // namespace Service::Nvidia
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-21 11:10:46 +0200