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-rw-r--r--src/core/hle/service/nvdrv/devices/nvdevice.h10
-rw-r--r--src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp8
-rw-r--r--src/core/hle/service/nvdrv/devices/nvdisp_disp0.h10
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp26
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h28
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp21
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl.h22
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp31
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h32
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp35
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_gpu.h36
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp8
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec.h10
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp17
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h14
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp10
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h12
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_vic.cpp8
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_vic.h10
-rw-r--r--src/core/hle/service/nvdrv/devices/nvmap.cpp20
-rw-r--r--src/core/hle/service/nvdrv/devices/nvmap.h22
-rw-r--r--src/core/hle/service/nvdrv/nvdrv.cpp8
-rw-r--r--src/core/hle/service/nvdrv/nvdrv.h12
-rw-r--r--src/core/hle/service/nvdrv/nvdrv_interface.cpp10
24 files changed, 209 insertions, 211 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvdevice.h b/src/core/hle/service/nvdrv/devices/nvdevice.h
index 204b0e757..c562e04d2 100644
--- a/src/core/hle/service/nvdrv/devices/nvdevice.h
+++ b/src/core/hle/service/nvdrv/devices/nvdevice.h
@@ -3,7 +3,9 @@
#pragma once
+#include <span>
#include <vector>
+
#include "common/common_types.h"
#include "core/hle/service/nvdrv/nvdata.h"
@@ -31,7 +33,7 @@ public:
* @param output A buffer where the output data will be written to.
* @returns The result code of the ioctl.
*/
- virtual NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ virtual NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) = 0;
/**
@@ -42,8 +44,8 @@ public:
* @param output A buffer where the output data will be written to.
* @returns The result code of the ioctl.
*/
- virtual NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) = 0;
+ virtual NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) = 0;
/**
* Handles an ioctl3 request.
@@ -53,7 +55,7 @@ public:
* @param inline_output A buffer where the inlined output data will be written to.
* @returns The result code of the ioctl.
*/
- virtual NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ virtual NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) = 0;
/**
diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
index 4122fc98d..5a5b2e305 100644
--- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
@@ -17,19 +17,19 @@ nvdisp_disp0::nvdisp_disp0(Core::System& system_, NvCore::Container& core)
: nvdevice{system_}, container{core}, nvmap{core.GetNvMapFile()} {}
nvdisp_disp0::~nvdisp_disp0() = default;
-NvResult nvdisp_disp0::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvdisp_disp0::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvdisp_disp0::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvdisp_disp0::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvdisp_disp0::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvdisp_disp0::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h
index 04217ab12..81bd7960a 100644
--- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h
+++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h
@@ -25,12 +25,12 @@ public:
explicit nvdisp_disp0(Core::System& system_, NvCore::Container& core);
~nvdisp_disp0() override;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
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 b635e6ed1..681bd0867 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
@@ -27,7 +27,7 @@ nvhost_as_gpu::nvhost_as_gpu(Core::System& system_, Module& module_, NvCore::Con
nvhost_as_gpu::~nvhost_as_gpu() = default;
-NvResult nvhost_as_gpu::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_as_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 'A':
@@ -60,13 +60,13 @@ NvResult nvhost_as_gpu::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>
return NvResult::NotImplemented;
}
-NvResult nvhost_as_gpu::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvhost_as_gpu::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_as_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
switch (command.group) {
case 'A':
@@ -87,7 +87,7 @@ NvResult nvhost_as_gpu::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>
void nvhost_as_gpu::OnOpen(DeviceFD fd) {}
void nvhost_as_gpu::OnClose(DeviceFD fd) {}
-NvResult nvhost_as_gpu::AllocAsEx(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::AllocAsEx(std::span<const u8> input, std::vector<u8>& output) {
IoctlAllocAsEx params{};
std::memcpy(&params, input.data(), input.size());
@@ -141,7 +141,7 @@ NvResult nvhost_as_gpu::AllocAsEx(const std::vector<u8>& input, std::vector<u8>&
return NvResult::Success;
}
-NvResult nvhost_as_gpu::AllocateSpace(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::AllocateSpace(std::span<const u8> input, std::vector<u8>& output) {
IoctlAllocSpace params{};
std::memcpy(&params, input.data(), input.size());
@@ -220,7 +220,7 @@ void nvhost_as_gpu::FreeMappingLocked(u64 offset) {
mapping_map.erase(offset);
}
-NvResult nvhost_as_gpu::FreeSpace(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::FreeSpace(std::span<const u8> input, std::vector<u8>& output) {
IoctlFreeSpace params{};
std::memcpy(&params, input.data(), input.size());
@@ -266,7 +266,7 @@ NvResult nvhost_as_gpu::FreeSpace(const std::vector<u8>& input, std::vector<u8>&
return NvResult::Success;
}
-NvResult nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::Remap(std::span<const u8> input, std::vector<u8>& output) {
const auto num_entries = input.size() / sizeof(IoctlRemapEntry);
LOG_DEBUG(Service_NVDRV, "called, num_entries=0x{:X}", num_entries);
@@ -320,7 +320,7 @@ NvResult nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& out
return NvResult::Success;
}
-NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::MapBufferEx(std::span<const u8> input, std::vector<u8>& output) {
IoctlMapBufferEx params{};
std::memcpy(&params, input.data(), input.size());
@@ -424,7 +424,7 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8
return NvResult::Success;
}
-NvResult nvhost_as_gpu::UnmapBuffer(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::UnmapBuffer(std::span<const u8> input, std::vector<u8>& output) {
IoctlUnmapBuffer params{};
std::memcpy(&params, input.data(), input.size());
@@ -463,7 +463,7 @@ NvResult nvhost_as_gpu::UnmapBuffer(const std::vector<u8>& input, std::vector<u8
return NvResult::Success;
}
-NvResult nvhost_as_gpu::BindChannel(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::BindChannel(std::span<const u8> input, std::vector<u8>& output) {
IoctlBindChannel params{};
std::memcpy(&params, input.data(), input.size());
LOG_DEBUG(Service_NVDRV, "called, fd={:X}", params.fd);
@@ -492,7 +492,7 @@ void nvhost_as_gpu::GetVARegionsImpl(IoctlGetVaRegions& params) {
};
}
-NvResult nvhost_as_gpu::GetVARegions(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_as_gpu::GetVARegions(std::span<const u8> input, std::vector<u8>& output) {
IoctlGetVaRegions params{};
std::memcpy(&params, input.data(), input.size());
@@ -511,7 +511,7 @@ NvResult nvhost_as_gpu::GetVARegions(const std::vector<u8>& input, std::vector<u
return NvResult::Success;
}
-NvResult nvhost_as_gpu::GetVARegions(const std::vector<u8>& input, std::vector<u8>& output,
+NvResult nvhost_as_gpu::GetVARegions(std::span<const u8> input, std::vector<u8>& output,
std::vector<u8>& inline_output) {
IoctlGetVaRegions params{};
std::memcpy(&params, input.data(), input.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 86fe71c75..1aba8d579 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
@@ -47,12 +47,12 @@ public:
explicit nvhost_as_gpu(Core::System& system_, Module& module, NvCore::Container& core);
~nvhost_as_gpu() override;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
@@ -138,17 +138,17 @@ private:
static_assert(sizeof(IoctlGetVaRegions) == 16 + sizeof(VaRegion) * 2,
"IoctlGetVaRegions is incorrect size");
- NvResult AllocAsEx(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult AllocateSpace(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult Remap(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult MapBufferEx(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult UnmapBuffer(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult FreeSpace(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult BindChannel(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult AllocAsEx(std::span<const u8> input, std::vector<u8>& output);
+ NvResult AllocateSpace(std::span<const u8> input, std::vector<u8>& output);
+ NvResult Remap(std::span<const u8> input, std::vector<u8>& output);
+ NvResult MapBufferEx(std::span<const u8> input, std::vector<u8>& output);
+ NvResult UnmapBuffer(std::span<const u8> input, std::vector<u8>& output);
+ NvResult FreeSpace(std::span<const u8> input, std::vector<u8>& output);
+ NvResult BindChannel(std::span<const u8> input, std::vector<u8>& output);
void GetVARegionsImpl(IoctlGetVaRegions& params);
- NvResult GetVARegions(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult GetVARegions(const std::vector<u8>& input, std::vector<u8>& output,
+ NvResult GetVARegions(std::span<const u8> input, std::vector<u8>& output);
+ NvResult GetVARegions(std::span<const u8> input, std::vector<u8>& output,
std::vector<u8>& inline_output);
void FreeMappingLocked(u64 offset);
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
index eee11fab8..0cdde82a7 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
@@ -34,7 +34,7 @@ nvhost_ctrl::~nvhost_ctrl() {
}
}
-NvResult nvhost_ctrl::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_ctrl::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 0x0:
@@ -63,13 +63,13 @@ NvResult nvhost_ctrl::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>&
return NvResult::NotImplemented;
}
-NvResult nvhost_ctrl::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvhost_ctrl::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvhost_ctrl::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_ctrl::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_outpu) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
@@ -79,7 +79,7 @@ void nvhost_ctrl::OnOpen(DeviceFD fd) {}
void nvhost_ctrl::OnClose(DeviceFD fd) {}
-NvResult nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl::NvOsGetConfigU32(std::span<const u8> input, std::vector<u8>& output) {
IocGetConfigParams params{};
std::memcpy(&params, input.data(), sizeof(params));
LOG_TRACE(Service_NVDRV, "called, setting={}!{}", params.domain_str.data(),
@@ -87,7 +87,7 @@ NvResult nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector
return NvResult::ConfigVarNotFound; // Returns error on production mode
}
-NvResult nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output,
+NvResult nvhost_ctrl::IocCtrlEventWait(std::span<const u8> input, std::vector<u8>& output,
bool is_allocation) {
IocCtrlEventWaitParams params{};
std::memcpy(&params, input.data(), sizeof(params));
@@ -231,7 +231,7 @@ NvResult nvhost_ctrl::FreeEvent(u32 slot) {
return NvResult::Success;
}
-NvResult nvhost_ctrl::IocCtrlEventRegister(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl::IocCtrlEventRegister(std::span<const u8> input, std::vector<u8>& output) {
IocCtrlEventRegisterParams params{};
std::memcpy(&params, input.data(), sizeof(params));
const u32 event_id = params.user_event_id;
@@ -252,8 +252,7 @@ NvResult nvhost_ctrl::IocCtrlEventRegister(const std::vector<u8>& input, std::ve
return NvResult::Success;
}
-NvResult nvhost_ctrl::IocCtrlEventUnregister(const std::vector<u8>& input,
- std::vector<u8>& output) {
+NvResult nvhost_ctrl::IocCtrlEventUnregister(std::span<const u8> input, std::vector<u8>& output) {
IocCtrlEventUnregisterParams params{};
std::memcpy(&params, input.data(), sizeof(params));
const u32 event_id = params.user_event_id & 0x00FF;
@@ -263,7 +262,7 @@ NvResult nvhost_ctrl::IocCtrlEventUnregister(const std::vector<u8>& input,
return FreeEvent(event_id);
}
-NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(const std::vector<u8>& input,
+NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(std::span<const u8> input,
std::vector<u8>& output) {
IocCtrlEventUnregisterBatchParams params{};
std::memcpy(&params, input.data(), sizeof(params));
@@ -282,7 +281,7 @@ NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(const std::vector<u8>& input,
return NvResult::Success;
}
-NvResult nvhost_ctrl::IocCtrlClearEventWait(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl::IocCtrlClearEventWait(std::span<const u8> input, std::vector<u8>& output) {
IocCtrlEventClearParams params{};
std::memcpy(&params, input.data(), sizeof(params));
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
index 0b56d7070..dd2e7888a 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
@@ -25,12 +25,12 @@ public:
NvCore::Container& core);
~nvhost_ctrl() override;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
@@ -186,13 +186,13 @@ private:
static_assert(sizeof(IocCtrlEventUnregisterBatchParams) == 8,
"IocCtrlEventKill is incorrect size");
- NvResult NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output,
+ NvResult NvOsGetConfigU32(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocCtrlEventWait(std::span<const u8> input, std::vector<u8>& output,
bool is_allocation);
- NvResult IocCtrlEventRegister(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocCtrlEventUnregister(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocCtrlEventUnregisterBatch(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocCtrlClearEventWait(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult IocCtrlEventRegister(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocCtrlEventUnregister(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocCtrlEventUnregisterBatch(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocCtrlClearEventWait(std::span<const u8> input, std::vector<u8>& output);
NvResult FreeEvent(u32 slot);
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 b97813fbc..be3c083db 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
@@ -21,7 +21,7 @@ nvhost_ctrl_gpu::~nvhost_ctrl_gpu() {
events_interface.FreeEvent(unknown_event);
}
-NvResult nvhost_ctrl_gpu::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_ctrl_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 'G':
@@ -53,13 +53,13 @@ NvResult nvhost_ctrl_gpu::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u
return NvResult::NotImplemented;
}
-NvResult nvhost_ctrl_gpu::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
switch (command.group) {
case 'G':
@@ -82,8 +82,7 @@ NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u
void nvhost_ctrl_gpu::OnOpen(DeviceFD fd) {}
void nvhost_ctrl_gpu::OnClose(DeviceFD fd) {}
-NvResult nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input,
- std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::GetCharacteristics(std::span<const u8> input, std::vector<u8>& output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlCharacteristics params{};
std::memcpy(&params, input.data(), input.size());
@@ -128,7 +127,7 @@ NvResult nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input,
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output,
+NvResult nvhost_ctrl_gpu::GetCharacteristics(std::span<const u8> input, std::vector<u8>& output,
std::vector<u8>& inline_output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlCharacteristics params{};
@@ -176,7 +175,7 @@ NvResult nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input, std::
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::GetTPCMasks(std::span<const u8> input, std::vector<u8>& output) {
IoctlGpuGetTpcMasksArgs params{};
std::memcpy(&params, input.data(), input.size());
LOG_DEBUG(Service_NVDRV, "called, mask_buffer_size=0x{:X}", params.mask_buffer_size);
@@ -187,7 +186,7 @@ NvResult nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output,
+NvResult nvhost_ctrl_gpu::GetTPCMasks(std::span<const u8> input, std::vector<u8>& output,
std::vector<u8>& inline_output) {
IoctlGpuGetTpcMasksArgs params{};
std::memcpy(&params, input.data(), input.size());
@@ -200,7 +199,7 @@ NvResult nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::GetActiveSlotMask(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::GetActiveSlotMask(std::span<const u8> input, std::vector<u8>& output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlActiveSlotMask params{};
@@ -213,7 +212,7 @@ NvResult nvhost_ctrl_gpu::GetActiveSlotMask(const std::vector<u8>& input, std::v
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::ZCullGetCtxSize(std::span<const u8> input, std::vector<u8>& output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlZcullGetCtxSize params{};
@@ -225,7 +224,7 @@ NvResult nvhost_ctrl_gpu::ZCullGetCtxSize(const std::vector<u8>& input, std::vec
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::ZCullGetInfo(std::span<const u8> input, std::vector<u8>& output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlNvgpuGpuZcullGetInfoArgs params{};
@@ -248,7 +247,7 @@ NvResult nvhost_ctrl_gpu::ZCullGetInfo(const std::vector<u8>& input, std::vector
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::ZBCSetTable(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::ZBCSetTable(std::span<const u8> input, std::vector<u8>& output) {
LOG_WARNING(Service_NVDRV, "(STUBBED) called");
IoctlZbcSetTable params{};
@@ -264,7 +263,7 @@ NvResult nvhost_ctrl_gpu::ZBCSetTable(const std::vector<u8>& input, std::vector<
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::ZBCQueryTable(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::ZBCQueryTable(std::span<const u8> input, std::vector<u8>& output) {
LOG_WARNING(Service_NVDRV, "(STUBBED) called");
IoctlZbcQueryTable params{};
@@ -274,7 +273,7 @@ NvResult nvhost_ctrl_gpu::ZBCQueryTable(const std::vector<u8>& input, std::vecto
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::FlushL2(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::FlushL2(std::span<const u8> input, std::vector<u8>& output) {
LOG_WARNING(Service_NVDRV, "(STUBBED) called");
IoctlFlushL2 params{};
@@ -284,7 +283,7 @@ NvResult nvhost_ctrl_gpu::FlushL2(const std::vector<u8>& input, std::vector<u8>&
return NvResult::Success;
}
-NvResult nvhost_ctrl_gpu::GetGpuTime(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_ctrl_gpu::GetGpuTime(std::span<const u8> input, std::vector<u8>& output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlGetGpuTime params{};
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 1e8f254e2..b9333d9d3 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
@@ -21,12 +21,12 @@ public:
explicit nvhost_ctrl_gpu(Core::System& system_, EventInterface& events_interface_);
~nvhost_ctrl_gpu() override;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
@@ -151,21 +151,21 @@ private:
};
static_assert(sizeof(IoctlGetGpuTime) == 0x10, "IoctlGetGpuTime is incorrect size");
- NvResult GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output,
+ NvResult GetCharacteristics(std::span<const u8> input, std::vector<u8>& output);
+ NvResult GetCharacteristics(std::span<const u8> input, std::vector<u8>& output,
std::vector<u8>& inline_output);
- NvResult GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output,
+ NvResult GetTPCMasks(std::span<const u8> input, std::vector<u8>& output);
+ NvResult GetTPCMasks(std::span<const u8> input, std::vector<u8>& output,
std::vector<u8>& inline_output);
- NvResult GetActiveSlotMask(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult ZBCSetTable(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult ZBCQueryTable(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult FlushL2(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult GetGpuTime(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult GetActiveSlotMask(std::span<const u8> input, std::vector<u8>& output);
+ NvResult ZCullGetCtxSize(std::span<const u8> input, std::vector<u8>& output);
+ NvResult ZCullGetInfo(std::span<const u8> input, std::vector<u8>& output);
+ NvResult ZBCSetTable(std::span<const u8> input, std::vector<u8>& output);
+ NvResult ZBCQueryTable(std::span<const u8> input, std::vector<u8>& output);
+ NvResult FlushL2(std::span<const u8> input, std::vector<u8>& output);
+ NvResult GetGpuTime(std::span<const u8> input, std::vector<u8>& output);
EventInterface& events_interface;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
index e123564c6..d2308fffc 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
@@ -46,7 +46,7 @@ nvhost_gpu::~nvhost_gpu() {
syncpoint_manager.FreeSyncpoint(channel_syncpoint);
}
-NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 0x0:
@@ -98,8 +98,8 @@ NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& i
return NvResult::NotImplemented;
};
-NvResult nvhost_gpu::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvhost_gpu::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
switch (command.group) {
case 'H':
switch (command.cmd) {
@@ -112,7 +112,7 @@ NvResult nvhost_gpu::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& i
return NvResult::NotImplemented;
}
-NvResult nvhost_gpu::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
@@ -121,7 +121,7 @@ NvResult nvhost_gpu::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& i
void nvhost_gpu::OnOpen(DeviceFD fd) {}
void nvhost_gpu::OnClose(DeviceFD fd) {}
-NvResult nvhost_gpu::SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::SetNVMAPfd(std::span<const u8> input, std::vector<u8>& output) {
IoctlSetNvmapFD params{};
std::memcpy(&params, input.data(), input.size());
LOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
@@ -130,7 +130,7 @@ NvResult nvhost_gpu::SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& o
return NvResult::Success;
}
-NvResult nvhost_gpu::SetClientData(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::SetClientData(std::span<const u8> input, std::vector<u8>& output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlClientData params{};
@@ -139,7 +139,7 @@ NvResult nvhost_gpu::SetClientData(const std::vector<u8>& input, std::vector<u8>
return NvResult::Success;
}
-NvResult nvhost_gpu::GetClientData(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::GetClientData(std::span<const u8> input, std::vector<u8>& output) {
LOG_DEBUG(Service_NVDRV, "called");
IoctlClientData params{};
@@ -149,7 +149,7 @@ NvResult nvhost_gpu::GetClientData(const std::vector<u8>& input, std::vector<u8>
return NvResult::Success;
}
-NvResult nvhost_gpu::ZCullBind(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::ZCullBind(std::span<const u8> input, std::vector<u8>& output) {
std::memcpy(&zcull_params, input.data(), input.size());
LOG_DEBUG(Service_NVDRV, "called, gpu_va={:X}, mode={:X}", zcull_params.gpu_va,
zcull_params.mode);
@@ -158,7 +158,7 @@ NvResult nvhost_gpu::ZCullBind(const std::vector<u8>& input, std::vector<u8>& ou
return NvResult::Success;
}
-NvResult nvhost_gpu::SetErrorNotifier(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::SetErrorNotifier(std::span<const u8> input, std::vector<u8>& output) {
IoctlSetErrorNotifier params{};
std::memcpy(&params, input.data(), input.size());
LOG_WARNING(Service_NVDRV, "(STUBBED) called, offset={:X}, size={:X}, mem={:X}", params.offset,
@@ -168,14 +168,14 @@ NvResult nvhost_gpu::SetErrorNotifier(const std::vector<u8>& input, std::vector<
return NvResult::Success;
}
-NvResult nvhost_gpu::SetChannelPriority(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::SetChannelPriority(std::span<const u8> input, std::vector<u8>& output) {
std::memcpy(&channel_priority, input.data(), input.size());
LOG_DEBUG(Service_NVDRV, "(STUBBED) called, priority={:X}", channel_priority);
return NvResult::Success;
}
-NvResult nvhost_gpu::AllocGPFIFOEx2(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::AllocGPFIFOEx2(std::span<const u8> input, std::vector<u8>& output) {
IoctlAllocGpfifoEx2 params{};
std::memcpy(&params, input.data(), input.size());
LOG_WARNING(Service_NVDRV,
@@ -197,7 +197,7 @@ NvResult nvhost_gpu::AllocGPFIFOEx2(const std::vector<u8>& input, std::vector<u8
return NvResult::Success;
}
-NvResult nvhost_gpu::AllocateObjectContext(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::AllocateObjectContext(std::span<const u8> input, std::vector<u8>& output) {
IoctlAllocObjCtx params{};
std::memcpy(&params, input.data(), input.size());
LOG_WARNING(Service_NVDRV, "(STUBBED) called, class_num={:X}, flags={:X}", params.class_num,
@@ -293,7 +293,7 @@ NvResult nvhost_gpu::SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, std::vector<u8>
return NvResult::Success;
}
-NvResult nvhost_gpu::SubmitGPFIFOBase(const std::vector<u8>& input, std::vector<u8>& output,
+NvResult nvhost_gpu::SubmitGPFIFOBase(std::span<const u8> input, std::vector<u8>& output,
bool kickoff) {
if (input.size() < sizeof(IoctlSubmitGpfifo)) {
UNIMPLEMENTED();
@@ -314,8 +314,7 @@ NvResult nvhost_gpu::SubmitGPFIFOBase(const std::vector<u8>& input, std::vector<
return SubmitGPFIFOImpl(params, output, std::move(entries));
}
-NvResult nvhost_gpu::SubmitGPFIFOBase(const std::vector<u8>& input,
- const std::vector<u8>& input_inline,
+NvResult nvhost_gpu::SubmitGPFIFOBase(std::span<const u8> input, std::span<const u8> input_inline,
std::vector<u8>& output) {
if (input.size() < sizeof(IoctlSubmitGpfifo)) {
UNIMPLEMENTED();
@@ -328,7 +327,7 @@ NvResult nvhost_gpu::SubmitGPFIFOBase(const std::vector<u8>& input,
return SubmitGPFIFOImpl(params, output, std::move(entries));
}
-NvResult nvhost_gpu::GetWaitbase(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::GetWaitbase(std::span<const u8> input, std::vector<u8>& output) {
IoctlGetWaitbase params{};
std::memcpy(&params, input.data(), sizeof(IoctlGetWaitbase));
LOG_INFO(Service_NVDRV, "called, unknown=0x{:X}", params.unknown);
@@ -338,7 +337,7 @@ NvResult nvhost_gpu::GetWaitbase(const std::vector<u8>& input, std::vector<u8>&
return NvResult::Success;
}
-NvResult nvhost_gpu::ChannelSetTimeout(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::ChannelSetTimeout(std::span<const u8> input, std::vector<u8>& output) {
IoctlChannelSetTimeout params{};
std::memcpy(&params, input.data(), sizeof(IoctlChannelSetTimeout));
LOG_INFO(Service_NVDRV, "called, timeout=0x{:X}", params.timeout);
@@ -346,7 +345,7 @@ NvResult nvhost_gpu::ChannelSetTimeout(const std::vector<u8>& input, std::vector
return NvResult::Success;
}
-NvResult nvhost_gpu::ChannelSetTimeslice(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_gpu::ChannelSetTimeslice(std::span<const u8> input, std::vector<u8>& output) {
IoctlSetTimeslice params{};
std::memcpy(&params, input.data(), sizeof(IoctlSetTimeslice));
LOG_INFO(Service_NVDRV, "called, timeslice=0x{:X}", params.timeslice);
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
index 1e4ecd55b..3ca58202d 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
@@ -40,12 +40,12 @@ public:
NvCore::Container& core);
~nvhost_gpu() override;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
@@ -186,23 +186,23 @@ private:
u32_le channel_priority{};
u32_le channel_timeslice{};
- NvResult SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult SetClientData(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult GetClientData(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult ZCullBind(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult SetErrorNotifier(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult SetChannelPriority(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult AllocGPFIFOEx2(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult AllocateObjectContext(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult SetNVMAPfd(std::span<const u8> input, std::vector<u8>& output);
+ NvResult SetClientData(std::span<const u8> input, std::vector<u8>& output);
+ NvResult GetClientData(std::span<const u8> input, std::vector<u8>& output);
+ NvResult ZCullBind(std::span<const u8> input, std::vector<u8>& output);
+ NvResult SetErrorNotifier(std::span<const u8> input, std::vector<u8>& output);
+ NvResult SetChannelPriority(std::span<const u8> input, std::vector<u8>& output);
+ NvResult AllocGPFIFOEx2(std::span<const u8> input, std::vector<u8>& output);
+ NvResult AllocateObjectContext(std::span<const u8> input, std::vector<u8>& output);
NvResult SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, std::vector<u8>& output,
Tegra::CommandList&& entries);
- NvResult SubmitGPFIFOBase(const std::vector<u8>& input, std::vector<u8>& output,
+ NvResult SubmitGPFIFOBase(std::span<const u8> input, std::vector<u8>& output,
bool kickoff = false);
- NvResult SubmitGPFIFOBase(const std::vector<u8>& input, const std::vector<u8>& input_inline,
+ NvResult SubmitGPFIFOBase(std::span<const u8> input, std::span<const u8> input_inline,
std::vector<u8>& output);
- NvResult GetWaitbase(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult ChannelSetTimeout(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult ChannelSetTimeslice(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult GetWaitbase(std::span<const u8> input, std::vector<u8>& output);
+ NvResult ChannelSetTimeout(std::span<const u8> input, std::vector<u8>& output);
+ NvResult ChannelSetTimeslice(std::span<const u8> input, std::vector<u8>& output);
EventInterface& events_interface;
NvCore::Container& core;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
index 1703f9cc3..0c7aee1b8 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
@@ -15,7 +15,7 @@ nvhost_nvdec::nvhost_nvdec(Core::System& system_, NvCore::Container& core_)
: nvhost_nvdec_common{system_, core_, NvCore::ChannelType::NvDec} {}
nvhost_nvdec::~nvhost_nvdec() = default;
-NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 0x0:
@@ -55,13 +55,13 @@ NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>&
return NvResult::NotImplemented;
}
-NvResult nvhost_nvdec::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvhost_nvdec::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvhost_nvdec::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_nvdec::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
index c1b4e53e8..0d615bbcb 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
@@ -13,12 +13,12 @@ public:
explicit nvhost_nvdec(Core::System& system_, NvCore::Container& core);
~nvhost_nvdec() override;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
index 99eede702..7bcef105b 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
@@ -23,7 +23,7 @@ namespace {
// Copies count amount of type T from the input vector into the dst vector.
// Returns the number of bytes written into dst.
template <typename T>
-std::size_t SliceVectors(const std::vector<u8>& input, std::vector<T>& dst, std::size_t count,
+std::size_t SliceVectors(std::span<const u8> input, std::vector<T>& dst, std::size_t count,
std::size_t offset) {
if (dst.empty()) {
return 0;
@@ -63,7 +63,7 @@ nvhost_nvdec_common::~nvhost_nvdec_common() {
core.Host1xDeviceFile().syncpts_accumulated.push_back(channel_syncpoint);
}
-NvResult nvhost_nvdec_common::SetNVMAPfd(const std::vector<u8>& input) {
+NvResult nvhost_nvdec_common::SetNVMAPfd(std::span<const u8> input) {
IoctlSetNvmapFD params{};
std::memcpy(&params, input.data(), sizeof(IoctlSetNvmapFD));
LOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
@@ -72,7 +72,7 @@ NvResult nvhost_nvdec_common::SetNVMAPfd(const std::vector<u8>& input) {
return NvResult::Success;
}
-NvResult nvhost_nvdec_common::Submit(DeviceFD fd, const std::vector<u8>& input,
+NvResult nvhost_nvdec_common::Submit(DeviceFD fd, std::span<const u8> input,
std::vector<u8>& output) {
IoctlSubmit params{};
std::memcpy(&params, input.data(), sizeof(IoctlSubmit));
@@ -121,7 +121,7 @@ NvResult nvhost_nvdec_common::Submit(DeviceFD fd, const std::vector<u8>& input,
return NvResult::Success;
}
-NvResult nvhost_nvdec_common::GetSyncpoint(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_nvdec_common::GetSyncpoint(std::span<const u8> input, std::vector<u8>& output) {
IoctlGetSyncpoint params{};
std::memcpy(&params, input.data(), sizeof(IoctlGetSyncpoint));
LOG_DEBUG(Service_NVDRV, "called GetSyncpoint, id={}", params.param);
@@ -133,7 +133,7 @@ NvResult nvhost_nvdec_common::GetSyncpoint(const std::vector<u8>& input, std::ve
return NvResult::Success;
}
-NvResult nvhost_nvdec_common::GetWaitbase(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_nvdec_common::GetWaitbase(std::span<const u8> input, std::vector<u8>& output) {
IoctlGetWaitbase params{};
LOG_CRITICAL(Service_NVDRV, "called WAITBASE");
std::memcpy(&params, input.data(), sizeof(IoctlGetWaitbase));
@@ -142,7 +142,7 @@ NvResult nvhost_nvdec_common::GetWaitbase(const std::vector<u8>& input, std::vec
return NvResult::Success;
}
-NvResult nvhost_nvdec_common::MapBuffer(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_nvdec_common::MapBuffer(std::span<const u8> input, std::vector<u8>& output) {
IoctlMapBuffer params{};
std::memcpy(&params, input.data(), sizeof(IoctlMapBuffer));
std::vector<MapBufferEntry> cmd_buffer_handles(params.num_entries);
@@ -159,7 +159,7 @@ NvResult nvhost_nvdec_common::MapBuffer(const std::vector<u8>& input, std::vecto
return NvResult::Success;
}
-NvResult nvhost_nvdec_common::UnmapBuffer(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_nvdec_common::UnmapBuffer(std::span<const u8> input, std::vector<u8>& output) {
IoctlMapBuffer params{};
std::memcpy(&params, input.data(), sizeof(IoctlMapBuffer));
std::vector<MapBufferEntry> cmd_buffer_handles(params.num_entries);
@@ -173,8 +173,7 @@ NvResult nvhost_nvdec_common::UnmapBuffer(const std::vector<u8>& input, std::vec
return NvResult::Success;
}
-NvResult nvhost_nvdec_common::SetSubmitTimeout(const std::vector<u8>& input,
- std::vector<u8>& output) {
+NvResult nvhost_nvdec_common::SetSubmitTimeout(std::span<const u8> input, std::vector<u8>& output) {
std::memcpy(&submit_timeout, input.data(), input.size());
LOG_WARNING(Service_NVDRV, "(STUBBED) called");
return NvResult::Success;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h
index fe76100c8..5af26a26f 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h
@@ -107,13 +107,13 @@ protected:
static_assert(sizeof(IoctlMapBuffer) == 0x0C, "IoctlMapBuffer is incorrect size");
/// Ioctl command implementations
- NvResult SetNVMAPfd(const std::vector<u8>& input);
- NvResult Submit(DeviceFD fd, const std::vector<u8>& input, std::vector<u8>& output);
- NvResult GetSyncpoint(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult GetWaitbase(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult MapBuffer(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult UnmapBuffer(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult SetSubmitTimeout(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult SetNVMAPfd(std::span<const u8> input);
+ NvResult Submit(DeviceFD fd, std::span<const u8> input, std::vector<u8>& output);
+ NvResult GetSyncpoint(std::span<const u8> input, std::vector<u8>& output);
+ NvResult GetWaitbase(std::span<const u8> input, std::vector<u8>& output);
+ NvResult MapBuffer(std::span<const u8> input, std::vector<u8>& output);
+ NvResult UnmapBuffer(std::span<const u8> input, std::vector<u8>& output);
+ NvResult SetSubmitTimeout(std::span<const u8> input, std::vector<u8>& output);
Kernel::KEvent* QueryEvent(u32 event_id) override;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp
index bdbc2f9e1..39f30e7c8 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp
@@ -12,7 +12,7 @@ namespace Service::Nvidia::Devices {
nvhost_nvjpg::nvhost_nvjpg(Core::System& system_) : nvdevice{system_} {}
nvhost_nvjpg::~nvhost_nvjpg() = default;
-NvResult nvhost_nvjpg::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_nvjpg::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 'H':
@@ -31,13 +31,13 @@ NvResult nvhost_nvjpg::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>&
return NvResult::NotImplemented;
}
-NvResult nvhost_nvjpg::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvhost_nvjpg::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvhost_nvjpg::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_nvjpg::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
@@ -46,7 +46,7 @@ NvResult nvhost_nvjpg::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>&
void nvhost_nvjpg::OnOpen(DeviceFD fd) {}
void nvhost_nvjpg::OnClose(DeviceFD fd) {}
-NvResult nvhost_nvjpg::SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvhost_nvjpg::SetNVMAPfd(std::span<const u8> input, std::vector<u8>& output) {
IoctlSetNvmapFD params{};
std::memcpy(&params, input.data(), input.size());
LOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h
index 440e7d371..41b57e872 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h
@@ -15,12 +15,12 @@ public:
explicit nvhost_nvjpg(Core::System& system_);
~nvhost_nvjpg() override;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
@@ -33,7 +33,7 @@ private:
s32_le nvmap_fd{};
- NvResult SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult SetNVMAPfd(std::span<const u8> input, std::vector<u8>& output);
};
} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp b/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
index 73f97136e..b0ea402a7 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
@@ -15,7 +15,7 @@ nvhost_vic::nvhost_vic(Core::System& system_, NvCore::Container& core_)
nvhost_vic::~nvhost_vic() = default;
-NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 0x0:
@@ -55,13 +55,13 @@ NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& i
return NvResult::NotImplemented;
}
-NvResult nvhost_vic::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvhost_vic::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvhost_vic::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvhost_vic::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_vic.h b/src/core/hle/service/nvdrv/devices/nvhost_vic.h
index f164caafb..b5e350a83 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_vic.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_vic.h
@@ -12,12 +12,12 @@ public:
explicit nvhost_vic(Core::System& system_, NvCore::Container& core);
~nvhost_vic();
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp
index fa29db758..29c1e0f01 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp
@@ -25,7 +25,7 @@ nvmap::nvmap(Core::System& system_, NvCore::Container& container_)
nvmap::~nvmap() = default;
-NvResult nvmap::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvmap::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
switch (command.group) {
case 0x1:
@@ -54,13 +54,13 @@ NvResult nvmap::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
return NvResult::NotImplemented;
}
-NvResult nvmap::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult nvmap::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
}
-NvResult nvmap::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult nvmap::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
return NvResult::NotImplemented;
@@ -69,7 +69,7 @@ NvResult nvmap::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
void nvmap::OnOpen(DeviceFD fd) {}
void nvmap::OnClose(DeviceFD fd) {}
-NvResult nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvmap::IocCreate(std::span<const u8> input, std::vector<u8>& output) {
IocCreateParams params;
std::memcpy(&params, input.data(), sizeof(params));
LOG_DEBUG(Service_NVDRV, "called, size=0x{:08X}", params.size);
@@ -89,7 +89,7 @@ NvResult nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output)
return NvResult::Success;
}
-NvResult nvmap::IocAlloc(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvmap::IocAlloc(std::span<const u8> input, std::vector<u8>& output) {
IocAllocParams params;
std::memcpy(&params, input.data(), sizeof(params));
LOG_DEBUG(Service_NVDRV, "called, addr={:X}", params.address);
@@ -137,7 +137,7 @@ NvResult nvmap::IocAlloc(const std::vector<u8>& input, std::vector<u8>& output)
return result;
}
-NvResult nvmap::IocGetId(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvmap::IocGetId(std::span<const u8> input, std::vector<u8>& output) {
IocGetIdParams params;
std::memcpy(&params, input.data(), sizeof(params));
@@ -161,7 +161,7 @@ NvResult nvmap::IocGetId(const std::vector<u8>& input, std::vector<u8>& output)
return NvResult::Success;
}
-NvResult nvmap::IocFromId(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvmap::IocFromId(std::span<const u8> input, std::vector<u8>& output) {
IocFromIdParams params;
std::memcpy(&params, input.data(), sizeof(params));
@@ -192,7 +192,7 @@ NvResult nvmap::IocFromId(const std::vector<u8>& input, std::vector<u8>& output)
return NvResult::Success;
}
-NvResult nvmap::IocParam(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvmap::IocParam(std::span<const u8> input, std::vector<u8>& output) {
enum class ParamTypes { Size = 1, Alignment = 2, Base = 3, Heap = 4, Kind = 5, Compr = 6 };
IocParamParams params;
@@ -241,7 +241,7 @@ NvResult nvmap::IocParam(const std::vector<u8>& input, std::vector<u8>& output)
return NvResult::Success;
}
-NvResult nvmap::IocFree(const std::vector<u8>& input, std::vector<u8>& output) {
+NvResult nvmap::IocFree(std::span<const u8> input, std::vector<u8>& output) {
IocFreeParams params;
std::memcpy(&params, input.data(), sizeof(params));
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.h b/src/core/hle/service/nvdrv/devices/nvmap.h
index e9bfd0358..82bd3b118 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.h
+++ b/src/core/hle/service/nvdrv/devices/nvmap.h
@@ -26,12 +26,12 @@ public:
nvmap(const nvmap&) = delete;
nvmap& operator=(const nvmap&) = delete;
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) override;
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) override;
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output) override;
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) override;
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output) override;
void OnOpen(DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
@@ -106,12 +106,12 @@ private:
};
static_assert(sizeof(IocGetIdParams) == 8, "IocGetIdParams has wrong size");
- NvResult IocCreate(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocAlloc(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocGetId(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocFromId(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocParam(const std::vector<u8>& input, std::vector<u8>& output);
- NvResult IocFree(const std::vector<u8>& input, std::vector<u8>& output);
+ NvResult IocCreate(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocAlloc(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocGetId(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocFromId(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocParam(std::span<const u8> input, std::vector<u8>& output);
+ NvResult IocFree(std::span<const u8> input, std::vector<u8>& output);
NvCore::Container& container;
NvCore::NvMap& file;
diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp
index 6fc8565c0..52d27e755 100644
--- a/src/core/hle/service/nvdrv/nvdrv.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv.cpp
@@ -124,7 +124,7 @@ DeviceFD Module::Open(const std::string& device_name) {
return fd;
}
-NvResult Module::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult Module::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output) {
if (fd < 0) {
LOG_ERROR(Service_NVDRV, "Invalid DeviceFD={}!", fd);
@@ -141,8 +141,8 @@ NvResult Module::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input
return itr->second->Ioctl1(fd, command, input, output);
}
-NvResult Module::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output) {
+NvResult Module::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output) {
if (fd < 0) {
LOG_ERROR(Service_NVDRV, "Invalid DeviceFD={}!", fd);
return NvResult::InvalidState;
@@ -158,7 +158,7 @@ NvResult Module::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input
return itr->second->Ioctl2(fd, command, input, inline_input, output);
}
-NvResult Module::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
+NvResult Module::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input,
std::vector<u8>& output, std::vector<u8>& inline_output) {
if (fd < 0) {
LOG_ERROR(Service_NVDRV, "Invalid DeviceFD={}!", fd);
diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h
index f3c81bd88..b09b6e585 100644
--- a/src/core/hle/service/nvdrv/nvdrv.h
+++ b/src/core/hle/service/nvdrv/nvdrv.h
@@ -7,6 +7,7 @@
#include <functional>
#include <list>
#include <memory>
+#include <span>
#include <string>
#include <unordered_map>
#include <vector>
@@ -79,14 +80,13 @@ public:
DeviceFD Open(const std::string& device_name);
/// Sends an ioctl command to the specified file descriptor.
- NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output);
+ NvResult Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output);
- NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- const std::vector<u8>& inline_input, std::vector<u8>& output);
+ NvResult Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> input,
+ std::span<const u8> inline_input, std::vector<u8>& output);
- NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
- std::vector<u8>& output, std::vector<u8>& inline_output);
+ NvResult Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, std::vector<u8>& output,
+ std::vector<u8>& inline_output);
/// Closes a device file descriptor and returns operation success.
NvResult Close(DeviceFD fd);
diff --git a/src/core/hle/service/nvdrv/nvdrv_interface.cpp b/src/core/hle/service/nvdrv/nvdrv_interface.cpp
index edbdfee43..39a4443a0 100644
--- a/src/core/hle/service/nvdrv/nvdrv_interface.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv_interface.cpp
@@ -27,7 +27,7 @@ void NVDRV::Open(Kernel::HLERequestContext& ctx) {
return;
}
- const auto& buffer = ctx.ReadBuffer();
+ const auto& buffer = ctx.ReadBufferSpan();
const std::string device_name(buffer.begin(), buffer.end());
if (device_name == "/dev/nvhost-prof-gpu") {
@@ -64,7 +64,7 @@ void NVDRV::Ioctl1(Kernel::HLERequestContext& ctx) {
// Check device
std::vector<u8> output_buffer(ctx.GetWriteBufferSize(0));
- const auto input_buffer = ctx.ReadBuffer(0);
+ const auto input_buffer = ctx.ReadBufferSpan(0);
const auto nv_result = nvdrv->Ioctl1(fd, command, input_buffer, output_buffer);
if (command.is_out != 0) {
@@ -88,8 +88,8 @@ void NVDRV::Ioctl2(Kernel::HLERequestContext& ctx) {
return;
}
- const auto input_buffer = ctx.ReadBuffer(0);
- const auto input_inlined_buffer = ctx.ReadBuffer(1);
+ const auto input_buffer = ctx.ReadBufferSpan(0);
+ const auto input_inlined_buffer = ctx.ReadBufferSpan(1);
std::vector<u8> output_buffer(ctx.GetWriteBufferSize(0));
const auto nv_result =
@@ -115,7 +115,7 @@ void NVDRV::Ioctl3(Kernel::HLERequestContext& ctx) {
return;
}
- const auto input_buffer = ctx.ReadBuffer(0);
+ const auto input_buffer = ctx.ReadBufferSpan(0);
std::vector<u8> output_buffer(ctx.GetWriteBufferSize(0));
std::vector<u8> output_buffer_inline(ctx.GetWriteBufferSize(1));