diff --git a/src/common/string_util.cpp b/src/common/string_util.cpp
index b26db47961..e0b6180c55 100644
--- a/src/common/string_util.cpp
+++ b/src/common/string_util.cpp
@@ -30,7 +30,7 @@ std::string ToUpper(std::string str) {
return str;
}
-std::string StringFromBuffer(const std::vector<u8>& data) {
+std::string StringFromBuffer(std::span<const u8> data) {
return std::string(data.begin(), std::find(data.begin(), data.end(), '\0'));
}
diff --git a/src/common/string_util.h b/src/common/string_util.h
index ce18a33cfe..f8aecc875e 100644
--- a/src/common/string_util.h
+++ b/src/common/string_util.h
@@ -5,6 +5,7 @@
#pragma once
#include <cstddef>
+#include <span>
#include <string>
#include <vector>
#include "common/common_types.h"
@@ -17,7 +18,7 @@ namespace Common {
/// Make a string uppercase
[[nodiscard]] std::string ToUpper(std::string str);
-[[nodiscard]] std::string StringFromBuffer(const std::vector<u8>& data);
+[[nodiscard]] std::string StringFromBuffer(std::span<const u8> data);
[[nodiscard]] std::string StripSpaces(const std::string& s);
[[nodiscard]] std::string StripQuotes(const std::string& s);
diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp
index 738b6d0f17..494151eef9 100644
--- a/src/core/hle/kernel/hle_ipc.cpp
+++ b/src/core/hle/kernel/hle_ipc.cpp
@@ -11,6 +11,7 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/logging/log.h"
+#include "common/scratch_buffer.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/k_auto_object.h"
@@ -325,7 +326,7 @@ Result HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_threa
return ResultSuccess;
}
-std::vector<u8> HLERequestContext::ReadBuffer(std::size_t buffer_index) const {
+std::vector<u8> HLERequestContext::ReadBufferCopy(std::size_t buffer_index) const {
const bool is_buffer_a{BufferDescriptorA().size() > buffer_index &&
BufferDescriptorA()[buffer_index].Size()};
if (is_buffer_a) {
@@ -345,6 +346,33 @@ std::vector<u8> HLERequestContext::ReadBuffer(std::size_t buffer_index) const {
}
}
+std::span<const u8> HLERequestContext::ReadBuffer(std::size_t buffer_index) const {
+ static thread_local std::array<Common::ScratchBuffer<u8>, 2> read_buffer_a;
+ static thread_local std::array<Common::ScratchBuffer<u8>, 2> read_buffer_x;
+
+ const bool is_buffer_a{BufferDescriptorA().size() > buffer_index &&
+ BufferDescriptorA()[buffer_index].Size()};
+ if (is_buffer_a) {
+ ASSERT_OR_EXECUTE_MSG(
+ BufferDescriptorA().size() > buffer_index, { return {}; },
+ "BufferDescriptorA invalid buffer_index {}", buffer_index);
+ auto& read_buffer = read_buffer_a[buffer_index];
+ read_buffer.resize_destructive(BufferDescriptorA()[buffer_index].Size());
+ memory.ReadBlock(BufferDescriptorA()[buffer_index].Address(), read_buffer.data(),
+ read_buffer.size());
+ return read_buffer;
+ } else {
+ ASSERT_OR_EXECUTE_MSG(
+ BufferDescriptorX().size() > buffer_index, { return {}; },
+ "BufferDescriptorX invalid buffer_index {}", buffer_index);
+ auto& read_buffer = read_buffer_x[buffer_index];
+ read_buffer.resize_destructive(BufferDescriptorX()[buffer_index].Size());
+ memory.ReadBlock(BufferDescriptorX()[buffer_index].Address(), read_buffer.data(),
+ read_buffer.size());
+ return read_buffer;
+ }
+}
+
std::size_t HLERequestContext::WriteBuffer(const void* buffer, std::size_t size,
std::size_t buffer_index) const {
if (size == 0) {
diff --git a/src/core/hle/kernel/hle_ipc.h b/src/core/hle/kernel/hle_ipc.h
index e252b5f4b5..5bf4f171bc 100644
--- a/src/core/hle/kernel/hle_ipc.h
+++ b/src/core/hle/kernel/hle_ipc.h
@@ -7,6 +7,7 @@
#include <functional>
#include <memory>
#include <optional>
+#include <span>
#include <string>
#include <type_traits>
#include <vector>
@@ -270,8 +271,11 @@ public:
return domain_message_header.has_value();
}
- /// Helper function to read a buffer using the appropriate buffer descriptor
- [[nodiscard]] std::vector<u8> ReadBuffer(std::size_t buffer_index = 0) const;
+ /// Helper function to get a span of a buffer using the appropriate buffer descriptor
+ [[nodiscard]] std::span<const u8> ReadBuffer(std::size_t buffer_index = 0) const;
+
+ /// Helper function to read a copy of a buffer using the appropriate buffer descriptor
+ [[nodiscard]] std::vector<u8> ReadBufferCopy(std::size_t buffer_index = 0) const;
/// Helper function to write a buffer using the appropriate buffer descriptor
std::size_t WriteBuffer(const void* buffer, std::size_t size,
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index 22999c942f..ebcf6e1642 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -1124,7 +1124,7 @@ void IStorageAccessor::Write(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
- const std::vector<u8> data{ctx.ReadBuffer()};
+ const auto data{ctx.ReadBuffer()};
const std::size_t size{std::min<u64>(data.size(), backing.GetSize() - offset)};
LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, size);
diff --git a/src/core/hle/service/audio/audren_u.cpp b/src/core/hle/service/audio/audren_u.cpp
index 3a1c231b64..0ee28752cb 100644
--- a/src/core/hle/service/audio/audren_u.cpp
+++ b/src/core/hle/service/audio/audren_u.cpp
@@ -112,7 +112,7 @@ private:
void RequestUpdate(Kernel::HLERequestContext& ctx) {
LOG_TRACE(Service_Audio, "called");
- std::vector<u8> input{ctx.ReadBuffer(0)};
+ const auto input{ctx.ReadBuffer(0)};
// These buffers are written manually to avoid an issue with WriteBuffer throwing errors for
// checking size 0. Performance size is 0 for most games.
diff --git a/src/core/hle/service/audio/hwopus.cpp b/src/core/hle/service/audio/hwopus.cpp
index 825fb8bcca..e01f873563 100644
--- a/src/core/hle/service/audio/hwopus.cpp
+++ b/src/core/hle/service/audio/hwopus.cpp
@@ -93,7 +93,7 @@ private:
ctx.WriteBuffer(samples);
}
- bool DecodeOpusData(u32& consumed, u32& sample_count, const std::vector<u8>& input,
+ bool DecodeOpusData(u32& consumed, u32& sample_count, std::span<const u8> input,
std::vector<opus_int16>& output, u64* out_performance_time) const {
const auto start_time = std::chrono::steady_clock::now();
const std::size_t raw_output_sz = output.size() * sizeof(opus_int16);
diff --git a/src/core/hle/service/es/es.cpp b/src/core/hle/service/es/es.cpp
index d183e5829a..fb86868596 100644
--- a/src/core/hle/service/es/es.cpp
+++ b/src/core/hle/service/es/es.cpp
@@ -122,7 +122,7 @@ private:
void ImportTicket(Kernel::HLERequestContext& ctx) {
const auto ticket = ctx.ReadBuffer();
- const auto cert = ctx.ReadBuffer(1);
+ [[maybe_unused]] const auto cert = ctx.ReadBuffer(1);
if (ticket.size() < sizeof(Core::Crypto::Ticket)) {
LOG_ERROR(Service_ETicket, "The input buffer is not large enough!");
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index fbb16a7da4..447d624e1c 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -190,7 +190,7 @@ private:
return;
}
- const std::vector<u8> data = ctx.ReadBuffer();
+ const auto data = ctx.ReadBuffer();
ASSERT_MSG(
static_cast<s64>(data.size()) <= length,
@@ -401,11 +401,8 @@ public:
}
void RenameFile(Kernel::HLERequestContext& ctx) {
- std::vector<u8> buffer = ctx.ReadBuffer(0);
- const std::string src_name = Common::StringFromBuffer(buffer);
-
- buffer = ctx.ReadBuffer(1);
- const std::string dst_name = Common::StringFromBuffer(buffer);
+ const std::string src_name = Common::StringFromBuffer(ctx.ReadBuffer(0));
+ const std::string dst_name = Common::StringFromBuffer(ctx.ReadBuffer(1));
LOG_DEBUG(Service_FS, "called. file '{}' to file '{}'", src_name, dst_name);
@@ -1086,7 +1083,7 @@ void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
}
void FSP_SRV::OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx) {
- const auto raw = ctx.ReadBuffer();
+ const auto raw = ctx.ReadBufferCopy();
auto log = Common::StringFromFixedZeroTerminatedBuffer(
reinterpret_cast<const char*>(raw.data()), raw.size());
diff --git a/src/core/hle/service/glue/arp.cpp b/src/core/hle/service/glue/arp.cpp
index 49b6d45fe9..ce21b69e3a 100644
--- a/src/core/hle/service/glue/arp.cpp
+++ b/src/core/hle/service/glue/arp.cpp
@@ -228,7 +228,8 @@ private:
return;
}
- control = ctx.ReadBuffer();
+ // TODO: Can this be a span?
+ control = ctx.ReadBufferCopy();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp
index 3afda9e3f9..513ea485a4 100644
--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -758,11 +758,12 @@ Core::HID::NpadStyleTag Controller_NPad::GetSupportedStyleSet() const {
return hid_core.GetSupportedStyleTag();
}
-void Controller_NPad::SetSupportedNpadIdTypes(u8* data, std::size_t length) {
+void Controller_NPad::SetSupportedNpadIdTypes(std::span<const u8> data) {
+ const auto length = data.size();
ASSERT(length > 0 && (length % sizeof(u32)) == 0);
supported_npad_id_types.clear();
supported_npad_id_types.resize(length / sizeof(u32));
- std::memcpy(supported_npad_id_types.data(), data, length);
+ std::memcpy(supported_npad_id_types.data(), data.data(), length);
}
void Controller_NPad::GetSupportedNpadIdTypes(u32* data, std::size_t max_length) {
diff --git a/src/core/hle/service/hid/controllers/npad.h b/src/core/hle/service/hid/controllers/npad.h
index 1a589cca22..1f7d334595 100644
--- a/src/core/hle/service/hid/controllers/npad.h
+++ b/src/core/hle/service/hid/controllers/npad.h
@@ -6,6 +6,7 @@
#include <array>
#include <atomic>
#include <mutex>
+#include <span>
#include "common/bit_field.h"
#include "common/common_types.h"
@@ -95,7 +96,7 @@ public:
void SetSupportedStyleSet(Core::HID::NpadStyleTag style_set);
Core::HID::NpadStyleTag GetSupportedStyleSet() const;
- void SetSupportedNpadIdTypes(u8* data, std::size_t length);
+ void SetSupportedNpadIdTypes(std::span<const u8> data);
void GetSupportedNpadIdTypes(u32* data, std::size_t max_length);
std::size_t GetSupportedNpadIdTypesSize() const;
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index bf28440c62..f15f1a6bb8 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -1026,7 +1026,7 @@ void Hid::SetSupportedNpadIdType(Kernel::HLERequestContext& ctx) {
const auto applet_resource_user_id{rp.Pop<u64>()};
applet_resource->GetController<Controller_NPad>(HidController::NPad)
- .SetSupportedNpadIdTypes(ctx.ReadBuffer().data(), ctx.GetReadBufferSize());
+ .SetSupportedNpadIdTypes(ctx.ReadBuffer());
LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
@@ -2104,7 +2104,7 @@ void Hid::WritePalmaRgbLedPatternEntry(Kernel::HLERequestContext& ctx) {
const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
const auto unknown{rp.Pop<u64>()};
- const auto buffer = ctx.ReadBuffer();
+ [[maybe_unused]] const auto buffer = ctx.ReadBuffer();
LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, unknown={}",
connection_handle.npad_id, unknown);
diff --git a/src/core/hle/service/hid/hidbus/hidbus_base.h b/src/core/hle/service/hid/hidbus/hidbus_base.h
index d3960f506d..65e3011378 100644
--- a/src/core/hle/service/hid/hidbus/hidbus_base.h
+++ b/src/core/hle/service/hid/hidbus/hidbus_base.h
@@ -4,6 +4,7 @@
#pragma once
#include <array>
+#include <span>
#include "common/common_types.h"
#include "core/hle/result.h"
@@ -150,7 +151,7 @@ public:
}
// Assigns a command from data
- virtual bool SetCommand(const std::vector<u8>& data) {
+ virtual bool SetCommand(std::span<const u8> data) {
return {};
}
diff --git a/src/core/hle/service/hid/hidbus/ringcon.cpp b/src/core/hle/service/hid/hidbus/ringcon.cpp
index 78ed470144..35847cbddc 100644
--- a/src/core/hle/service/hid/hidbus/ringcon.cpp
+++ b/src/core/hle/service/hid/hidbus/ringcon.cpp
@@ -116,7 +116,7 @@ std::vector<u8> RingController::GetReply() const {
}
}
-bool RingController::SetCommand(const std::vector<u8>& data) {
+bool RingController::SetCommand(std::span<const u8> data) {
if (data.size() < 4) {
LOG_ERROR(Service_HID, "Command size not supported {}", data.size());
command = RingConCommands::Error;
diff --git a/src/core/hle/service/hid/hidbus/ringcon.h b/src/core/hle/service/hid/hidbus/ringcon.h
index 845ce85a5b..c2fb386b13 100644
--- a/src/core/hle/service/hid/hidbus/ringcon.h
+++ b/src/core/hle/service/hid/hidbus/ringcon.h
@@ -4,6 +4,7 @@
#pragma once
#include <array>
+#include <span>
#include "common/common_types.h"
#include "core/hle/service/hid/hidbus/hidbus_base.h"
@@ -31,7 +32,7 @@ public:
u8 GetDeviceId() const override;
// Assigns a command from data
- bool SetCommand(const std::vector<u8>& data) override;
+ bool SetCommand(std::span<const u8> data) override;
// Returns a reply from a command
std::vector<u8> GetReply() const override;
diff --git a/src/core/hle/service/hid/hidbus/starlink.cpp b/src/core/hle/service/hid/hidbus/starlink.cpp
index dd439f60af..d0e7603142 100644
--- a/src/core/hle/service/hid/hidbus/starlink.cpp
+++ b/src/core/hle/service/hid/hidbus/starlink.cpp
@@ -42,7 +42,7 @@ std::vector<u8> Starlink::GetReply() const {
return {};
}
-bool Starlink::SetCommand(const std::vector<u8>& data) {
+bool Starlink::SetCommand(std::span<const u8> data) {
LOG_ERROR(Service_HID, "Command not implemented");
return false;
}
diff --git a/src/core/hle/service/hid/hidbus/starlink.h b/src/core/hle/service/hid/hidbus/starlink.h
index 0b1b7ba499..07c800e6ed 100644
--- a/src/core/hle/service/hid/hidbus/starlink.h
+++ b/src/core/hle/service/hid/hidbus/starlink.h
@@ -29,7 +29,7 @@ public:
u8 GetDeviceId() const override;
// Assigns a command from data
- bool SetCommand(const std::vector<u8>& data) override;
+ bool SetCommand(std::span<const u8> data) override;
// Returns a reply from a command
std::vector<u8> GetReply() const override;
diff --git a/src/core/hle/service/hid/hidbus/stubbed.cpp b/src/core/hle/service/hid/hidbus/stubbed.cpp
index e477443e30..07632c8721 100644
--- a/src/core/hle/service/hid/hidbus/stubbed.cpp
+++ b/src/core/hle/service/hid/hidbus/stubbed.cpp
@@ -43,7 +43,7 @@ std::vector<u8> HidbusStubbed::GetReply() const {
return {};
}
-bool HidbusStubbed::SetCommand(const std::vector<u8>& data) {
+bool HidbusStubbed::SetCommand(std::span<const u8> data) {
LOG_ERROR(Service_HID, "Command not implemented");
return false;
}
diff --git a/src/core/hle/service/hid/hidbus/stubbed.h b/src/core/hle/service/hid/hidbus/stubbed.h
index 91165ceff9..38eaa0ecc3 100644
--- a/src/core/hle/service/hid/hidbus/stubbed.h
+++ b/src/core/hle/service/hid/hidbus/stubbed.h
@@ -29,7 +29,7 @@ public:
u8 GetDeviceId() const override;
// Assigns a command from data
- bool SetCommand(const std::vector<u8>& data) override;
+ bool SetCommand(std::span<const u8> data) override;
// Returns a reply from a command
std::vector<u8> GetReply() const override;
diff --git a/src/core/hle/service/jit/jit.cpp b/src/core/hle/service/jit/jit.cpp
index 8f2920c515..1295a44c76 100644
--- a/src/core/hle/service/jit/jit.cpp
+++ b/src/core/hle/service/jit/jit.cpp
@@ -62,7 +62,7 @@ public:
const auto parameters{rp.PopRaw<InputParameters>()};
// Optional input/output buffers
- std::vector<u8> input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::vector<u8>()};
+ const auto input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::span<const u8>()};
std::vector<u8> output_buffer(ctx.CanWriteBuffer() ? ctx.GetWriteBufferSize() : 0);
// Function call prototype:
@@ -132,7 +132,7 @@ public:
const auto command{rp.PopRaw<u64>()};
// Optional input/output buffers
- std::vector<u8> input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::vector<u8>()};
+ const auto input_buffer{ctx.CanReadBuffer() ? ctx.ReadBuffer() : std::span<const u8>()};
std::vector<u8> output_buffer(ctx.CanWriteBuffer() ? ctx.GetWriteBufferSize() : 0);
// Function call prototype:
diff --git a/src/core/hle/service/ldn/ldn.cpp b/src/core/hle/service/ldn/ldn.cpp
index c49c61cff4..e5099d61f1 100644
--- a/src/core/hle/service/ldn/ldn.cpp
+++ b/src/core/hle/service/ldn/ldn.cpp
@@ -412,7 +412,7 @@ public:
}
void SetAdvertiseData(Kernel::HLERequestContext& ctx) {
- std::vector<u8> read_buffer = ctx.ReadBuffer();
+ const auto read_buffer = ctx.ReadBuffer();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(lan_discovery.SetAdvertiseData(read_buffer));
@@ -464,7 +464,7 @@ public:
parameters.security_config.passphrase_size,
parameters.security_config.security_mode, parameters.local_communication_version);
- const std::vector<u8> read_buffer = ctx.ReadBuffer();
+ const auto read_buffer = ctx.ReadBuffer();
if (read_buffer.size() != sizeof(NetworkInfo)) {
LOG_ERROR(Frontend, "NetworkInfo doesn't match read_buffer size!");
IPC::ResponseBuilder rb{ctx, 2};
diff --git a/src/core/hle/service/nvdrv/devices/nvdevice.h b/src/core/hle/service/nvdrv/devices/nvdevice.h
index 204b0e7572..c562e04d21 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 4122fc98de..5a5b2e3055 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 04217ab129..81bd7960ad 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 b635e6ed13..681bd08673 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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 86fe71c750..1aba8d5799 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 eee11fab88..0cdde82a71 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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 0b56d70708..dd2e7888af 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 b97813fbc7..be3c083dbf 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(¶ms, 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(¶ms, 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(¶ms, 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 1e8f254e2f..b9333d9d39 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 e123564c61..d2308fffc9 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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 1e4ecd55b3..3ca58202d3 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 1703f9cc37..0c7aee1b83 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 c1b4e53e83..0d615bbcbf 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 99eede702f..7bcef105b1 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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 fe76100c86..5af26a26fa 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 bdbc2f9e1f..39f30e7c86 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(¶ms, 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 440e7d371c..41b57e872d 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 73f97136e3..b0ea402a72 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 f164caafb3..b5e350a83d 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 fa29db7580..29c1e0f011 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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(¶ms, 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 e9bfd03580..82bd3b118f 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 6fc8565c0d..52d27e7553 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 f3c81bd882..b09b6e5858 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/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp
index e601b5da1c..bcbe05b0d0 100644
--- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp
+++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp
@@ -815,8 +815,8 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
void BufferQueueProducer::Transact(Kernel::HLERequestContext& ctx, TransactionId code, u32 flags) {
Status status{Status::NoError};
- Parcel parcel_in{ctx.ReadBuffer()};
- Parcel parcel_out{};
+ InputParcel parcel_in{ctx.ReadBuffer()};
+ OutputParcel parcel_out{};
switch (code) {
case TransactionId::Connect: {
diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp b/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp
index 4043c91f19..769e8c0a30 100644
--- a/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp
+++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp
@@ -9,7 +9,7 @@
namespace Service::android {
-QueueBufferInput::QueueBufferInput(Parcel& parcel) {
+QueueBufferInput::QueueBufferInput(InputParcel& parcel) {
parcel.ReadFlattened(*this);
}
diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.h b/src/core/hle/service/nvflinger/graphic_buffer_producer.h
index 6ea327bbe7..2969f0fd50 100644
--- a/src/core/hle/service/nvflinger/graphic_buffer_producer.h
+++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.h
@@ -14,11 +14,11 @@
namespace Service::android {
-class Parcel;
+class InputParcel;
#pragma pack(push, 1)
struct QueueBufferInput final {
- explicit QueueBufferInput(Parcel& parcel);
+ explicit QueueBufferInput(InputParcel& parcel);
void Deflate(s64* timestamp_, bool* is_auto_timestamp_, Common::Rectangle<s32>* crop_,
NativeWindowScalingMode* scaling_mode_, NativeWindowTransform* transform_,
diff --git a/src/core/hle/service/nvflinger/parcel.h b/src/core/hle/service/nvflinger/parcel.h
index f3fa2587df..d1b6201e0c 100644
--- a/src/core/hle/service/nvflinger/parcel.h
+++ b/src/core/hle/service/nvflinger/parcel.h
@@ -4,6 +4,7 @@
#pragma once
#include <memory>
+#include <span>
#include <vector>
#include "common/alignment.h"
@@ -12,18 +13,17 @@
namespace Service::android {
-class Parcel final {
+struct ParcelHeader {
+ u32 data_size;
+ u32 data_offset;
+ u32 objects_size;
+ u32 objects_offset;
+};
+static_assert(sizeof(ParcelHeader) == 16, "ParcelHeader has wrong size");
+
+class InputParcel final {
public:
- static constexpr std::size_t DefaultBufferSize = 0x40;
-
- Parcel() : buffer(DefaultBufferSize) {}
-
- template <typename T>
- explicit Parcel(const T& out_data) : buffer(DefaultBufferSize) {
- Write(out_data);
- }
-
- explicit Parcel(std::vector<u8> in_data) : buffer(std::move(in_data)) {
+ explicit InputParcel(std::span<const u8> in_data) : read_buffer(std::move(in_data)) {
DeserializeHeader();
[[maybe_unused]] const std::u16string token = ReadInterfaceToken();
}
@@ -31,9 +31,9 @@ public:
template <typename T>
void Read(T& val) {
static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");
- ASSERT(read_index + sizeof(T) <= buffer.size());
+ ASSERT(read_index + sizeof(T) <= read_buffer.size());
- std::memcpy(&val, buffer.data() + read_index, sizeof(T));
+ std::memcpy(&val, read_buffer.data() + read_index, sizeof(T));
read_index += sizeof(T);
read_index = Common::AlignUp(read_index, 4);
}
@@ -62,10 +62,10 @@ public:
template <typename T>
T ReadUnaligned() {
static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");
- ASSERT(read_index + sizeof(T) <= buffer.size());
+ ASSERT(read_index + sizeof(T) <= read_buffer.size());
T val;
- std::memcpy(&val, buffer.data() + read_index, sizeof(T));
+ std::memcpy(&val, read_buffer.data() + read_index, sizeof(T));
read_index += sizeof(T);
return val;
}
@@ -101,6 +101,31 @@ public:
return token;
}
+ void DeserializeHeader() {
+ ASSERT(read_buffer.size() > sizeof(ParcelHeader));
+
+ ParcelHeader header{};
+ std::memcpy(&header, read_buffer.data(), sizeof(ParcelHeader));
+
+ read_index = header.data_offset;
+ }
+
+private:
+ std::span<const u8> read_buffer;
+ std::size_t read_index = 0;
+};
+
+class OutputParcel final {
+public:
+ static constexpr std::size_t DefaultBufferSize = 0x40;
+
+ OutputParcel() : buffer(DefaultBufferSize) {}
+
+ template <typename T>
+ explicit OutputParcel(const T& out_data) : buffer(DefaultBufferSize) {
+ Write(out_data);
+ }
+
template <typename T>
void Write(const T& val) {
static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");
@@ -133,40 +158,20 @@ public:
WriteObject(ptr.get());
}
- void DeserializeHeader() {
- ASSERT(buffer.size() > sizeof(Header));
-
- Header header{};
- std::memcpy(&header, buffer.data(), sizeof(Header));
-
- read_index = header.data_offset;
- }
-
std::vector<u8> Serialize() const {
- ASSERT(read_index == 0);
-
- Header header{};
- header.data_size = static_cast<u32>(write_index - sizeof(Header));
- header.data_offset = sizeof(Header);
+ ParcelHeader header{};
+ header.data_size = static_cast<u32>(write_index - sizeof(ParcelHeader));
+ header.data_offset = sizeof(ParcelHeader);
header.objects_size = 4;
- header.objects_offset = static_cast<u32>(sizeof(Header) + header.data_size);
- std::memcpy(buffer.data(), &header, sizeof(Header));
+ header.objects_offset = static_cast<u32>(sizeof(ParcelHeader) + header.data_size);
+ std::memcpy(buffer.data(), &header, sizeof(ParcelHeader));
return buffer;
}
private:
- struct Header {
- u32 data_size;
- u32 data_offset;
- u32 objects_size;
- u32 objects_offset;
- };
- static_assert(sizeof(Header) == 16, "ParcelHeader has wrong size");
-
mutable std::vector<u8> buffer;
- std::size_t read_index = 0;
- std::size_t write_index = sizeof(Header);
+ std::size_t write_index = sizeof(ParcelHeader);
};
} // namespace Service::android
diff --git a/src/core/hle/service/prepo/prepo.cpp b/src/core/hle/service/prepo/prepo.cpp
index 78f897d3e6..01040b32a8 100644
--- a/src/core/hle/service/prepo/prepo.cpp
+++ b/src/core/hle/service/prepo/prepo.cpp
@@ -63,7 +63,7 @@ private:
return ctx.ReadBuffer(1);
}
- return std::vector<u8>{};
+ return std::span<const u8>{};
}();
LOG_DEBUG(Service_PREPO,
@@ -90,7 +90,7 @@ private:
return ctx.ReadBuffer(1);
}
- return std::vector<u8>{};
+ return std::span<const u8>{};
}();
LOG_DEBUG(Service_PREPO,
@@ -142,7 +142,7 @@ private:
return ctx.ReadBuffer(1);
}
- return std::vector<u8>{};
+ return std::span<const u8>{};
}();
LOG_DEBUG(Service_PREPO, "called, title_id={:016X}, data1_size={:016X}, data2_size={:016X}",
@@ -166,7 +166,7 @@ private:
return ctx.ReadBuffer(1);
}
- return std::vector<u8>{};
+ return std::span<const u8>{};
}();
LOG_DEBUG(Service_PREPO,
diff --git a/src/core/hle/service/sockets/bsd.cpp b/src/core/hle/service/sockets/bsd.cpp
index 9e94a462f7..bdb4992688 100644
--- a/src/core/hle/service/sockets/bsd.cpp
+++ b/src/core/hle/service/sockets/bsd.cpp
@@ -208,7 +208,6 @@ void BSD::Bind(Kernel::HLERequestContext& ctx) {
const s32 fd = rp.Pop<s32>();
LOG_DEBUG(Service, "called. fd={} addrlen={}", fd, ctx.GetReadBufferSize());
-
BuildErrnoResponse(ctx, BindImpl(fd, ctx.ReadBuffer()));
}
@@ -312,7 +311,7 @@ void BSD::SetSockOpt(Kernel::HLERequestContext& ctx) {
const u32 level = rp.Pop<u32>();
const OptName optname = static_cast<OptName>(rp.Pop<u32>());
- const std::vector<u8> buffer = ctx.ReadBuffer();
+ const auto buffer = ctx.ReadBuffer();
const u8* optval = buffer.empty() ? nullptr : buffer.data();
size_t optlen = buffer.size();
@@ -489,7 +488,7 @@ std::pair<s32, Errno> BSD::SocketImpl(Domain domain, Type type, Protocol protoco
return {fd, Errno::SUCCESS};
}
-std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::vector<u8> read_buffer,
+std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::span<const u8> read_buffer,
s32 nfds, s32 timeout) {
if (write_buffer.size() < nfds * sizeof(PollFD)) {
return {-1, Errno::INVAL};
@@ -584,7 +583,7 @@ std::pair<s32, Errno> BSD::AcceptImpl(s32 fd, std::vector<u8>& write_buffer) {
return {new_fd, Errno::SUCCESS};
}
-Errno BSD::BindImpl(s32 fd, const std::vector<u8>& addr) {
+Errno BSD::BindImpl(s32 fd, std::span<const u8> addr) {
if (!IsFileDescriptorValid(fd)) {
return Errno::BADF;
}
@@ -595,7 +594,7 @@ Errno BSD::BindImpl(s32 fd, const std::vector<u8>& addr) {
return Translate(file_descriptors[fd]->socket->Bind(Translate(addr_in)));
}
-Errno BSD::ConnectImpl(s32 fd, const std::vector<u8>& addr) {
+Errno BSD::ConnectImpl(s32 fd, std::span<const u8> addr) {
if (!IsFileDescriptorValid(fd)) {
return Errno::BADF;
}
@@ -800,15 +799,15 @@ std::pair<s32, Errno> BSD::RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& mess
return {ret, bsd_errno};
}
-std::pair<s32, Errno> BSD::SendImpl(s32 fd, u32 flags, const std::vector<u8>& message) {
+std::pair<s32, Errno> BSD::SendImpl(s32 fd, u32 flags, std::span<const u8> message) {
if (!IsFileDescriptorValid(fd)) {
return {-1, Errno::BADF};
}
return Translate(file_descriptors[fd]->socket->Send(message, flags));
}
-std::pair<s32, Errno> BSD::SendToImpl(s32 fd, u32 flags, const std::vector<u8>& message,
- const std::vector<u8>& addr) {
+std::pair<s32, Errno> BSD::SendToImpl(s32 fd, u32 flags, std::span<const u8> message,
+ std::span<const u8> addr) {
if (!IsFileDescriptorValid(fd)) {
return {-1, Errno::BADF};
}
diff --git a/src/core/hle/service/sockets/bsd.h b/src/core/hle/service/sockets/bsd.h
index 81e855e0fa..56bb3f8b1f 100644
--- a/src/core/hle/service/sockets/bsd.h
+++ b/src/core/hle/service/sockets/bsd.h
@@ -4,6 +4,7 @@
#pragma once
#include <memory>
+#include <span>
#include <vector>
#include "common/common_types.h"
@@ -44,7 +45,7 @@ private:
s32 nfds;
s32 timeout;
- std::vector<u8> read_buffer;
+ std::span<const u8> read_buffer;
std::vector<u8> write_buffer;
s32 ret{};
Errno bsd_errno{};
@@ -65,7 +66,7 @@ private:
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
- std::vector<u8> addr;
+ std::span<const u8> addr;
Errno bsd_errno{};
};
@@ -98,7 +99,7 @@ private:
s32 fd;
u32 flags;
- std::vector<u8> message;
+ std::span<const u8> message;
s32 ret{};
Errno bsd_errno{};
};
@@ -109,8 +110,8 @@ private:
s32 fd;
u32 flags;
- std::vector<u8> message;
- std::vector<u8> addr;
+ std::span<const u8> message;
+ std::span<const u8> addr;
s32 ret{};
Errno bsd_errno{};
};
@@ -143,11 +144,11 @@ private:
void ExecuteWork(Kernel::HLERequestContext& ctx, Work work);
std::pair<s32, Errno> SocketImpl(Domain domain, Type type, Protocol protocol);
- std::pair<s32, Errno> PollImpl(std::vector<u8>& write_buffer, std::vector<u8> read_buffer,
+ std::pair<s32, Errno> PollImpl(std::vector<u8>& write_buffer, std::span<const u8> read_buffer,
s32 nfds, s32 timeout);
std::pair<s32, Errno> AcceptImpl(s32 fd, std::vector<u8>& write_buffer);
- Errno BindImpl(s32 fd, const std::vector<u8>& addr);
- Errno ConnectImpl(s32 fd, const std::vector<u8>& addr);
+ Errno BindImpl(s32 fd, std::span<const u8> addr);
+ Errno ConnectImpl(s32 fd, std::span<const u8> addr);
Errno GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer);
Errno GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer);
Errno ListenImpl(s32 fd, s32 backlog);
@@ -157,9 +158,9 @@ private:
std::pair<s32, Errno> RecvImpl(s32 fd, u32 flags, std::vector<u8>& message);
std::pair<s32, Errno> RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& message,
std::vector<u8>& addr);
- std::pair<s32, Errno> SendImpl(s32 fd, u32 flags, const std::vector<u8>& message);
- std::pair<s32, Errno> SendToImpl(s32 fd, u32 flags, const std::vector<u8>& message,
- const std::vector<u8>& addr);
+ std::pair<s32, Errno> SendImpl(s32 fd, u32 flags, std::span<const u8> message);
+ std::pair<s32, Errno> SendToImpl(s32 fd, u32 flags, std::span<const u8> message,
+ std::span<const u8> addr);
Errno CloseImpl(s32 fd);
s32 FindFreeFileDescriptorHandle() noexcept;
diff --git a/src/core/hle/service/sockets/sfdnsres.cpp b/src/core/hle/service/sockets/sfdnsres.cpp
index 097c37d7ae..e96eda7f35 100644
--- a/src/core/hle/service/sockets/sfdnsres.cpp
+++ b/src/core/hle/service/sockets/sfdnsres.cpp
@@ -243,4 +243,4 @@ void SFDNSRES::GetAddrInfoRequestWithOptions(Kernel::HLERequestContext& ctx) {
rb.Push(0);
}
-} // namespace Service::Sockets
\ No newline at end of file
+} // namespace Service::Sockets
diff --git a/src/core/hle/service/ssl/ssl.cpp b/src/core/hle/service/ssl/ssl.cpp
index 3735e0452d..dcf47083f0 100644
--- a/src/core/hle/service/ssl/ssl.cpp
+++ b/src/core/hle/service/ssl/ssl.cpp
@@ -101,7 +101,7 @@ private:
void ImportServerPki(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto certificate_format = rp.PopEnum<CertificateFormat>();
- const auto pkcs_12_certificates = ctx.ReadBuffer(0);
+ [[maybe_unused]] const auto pkcs_12_certificates = ctx.ReadBuffer(0);
constexpr u64 server_id = 0;
@@ -113,13 +113,13 @@ private:
}
void ImportClientPki(Kernel::HLERequestContext& ctx) {
- const auto pkcs_12_certificate = ctx.ReadBuffer(0);
- const auto ascii_password = [&ctx] {
+ [[maybe_unused]] const auto pkcs_12_certificate = ctx.ReadBuffer(0);
+ [[maybe_unused]] const auto ascii_password = [&ctx] {
if (ctx.CanReadBuffer(1)) {
return ctx.ReadBuffer(1);
}
- return std::vector<u8>{};
+ return std::span<const u8>{};
}();
constexpr u64 client_id = 0;
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index bb283e74e3..2fb6311838 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -603,7 +603,7 @@ private:
return;
}
- const auto parcel = android::Parcel{NativeWindow{*buffer_queue_id}};
+ const auto parcel = android::OutputParcel{NativeWindow{*buffer_queue_id}};
const auto buffer_size = ctx.WriteBuffer(parcel.Serialize());
IPC::ResponseBuilder rb{ctx, 4};
@@ -649,7 +649,7 @@ private:
return;
}
- const auto parcel = android::Parcel{NativeWindow{*buffer_queue_id}};
+ const auto parcel = android::OutputParcel{NativeWindow{*buffer_queue_id}};
const auto buffer_size = ctx.WriteBuffer(parcel.Serialize());
IPC::ResponseBuilder rb{ctx, 6};
diff --git a/src/core/internal_network/network.cpp b/src/core/internal_network/network.cpp
index 282ea1ff9d..7494fb62db 100644
--- a/src/core/internal_network/network.cpp
+++ b/src/core/internal_network/network.cpp
@@ -550,7 +550,7 @@ std::pair<s32, Errno> Socket::RecvFrom(int flags, std::vector<u8>& message, Sock
return {-1, GetAndLogLastError()};
}
-std::pair<s32, Errno> Socket::Send(const std::vector<u8>& message, int flags) {
+std::pair<s32, Errno> Socket::Send(std::span<const u8> message, int flags) {
ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
ASSERT(flags == 0);
@@ -563,7 +563,7 @@ std::pair<s32, Errno> Socket::Send(const std::vector<u8>& message, int flags) {
return {-1, GetAndLogLastError()};
}
-std::pair<s32, Errno> Socket::SendTo(u32 flags, const std::vector<u8>& message,
+std::pair<s32, Errno> Socket::SendTo(u32 flags, std::span<const u8> message,
const SockAddrIn* addr) {
ASSERT(flags == 0);
diff --git a/src/core/internal_network/socket_proxy.cpp b/src/core/internal_network/socket_proxy.cpp
index 1e1c42ceac..7a77171c29 100644
--- a/src/core/internal_network/socket_proxy.cpp
+++ b/src/core/internal_network/socket_proxy.cpp
@@ -182,7 +182,7 @@ std::pair<s32, Errno> ProxySocket::ReceivePacket(int flags, std::vector<u8>& mes
return {static_cast<u32>(read_bytes), Errno::SUCCESS};
}
-std::pair<s32, Errno> ProxySocket::Send(const std::vector<u8>& message, int flags) {
+std::pair<s32, Errno> ProxySocket::Send(std::span<const u8> message, int flags) {
LOG_WARNING(Network, "(STUBBED) called");
ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
ASSERT(flags == 0);
@@ -200,7 +200,7 @@ void ProxySocket::SendPacket(ProxyPacket& packet) {
}
}
-std::pair<s32, Errno> ProxySocket::SendTo(u32 flags, const std::vector<u8>& message,
+std::pair<s32, Errno> ProxySocket::SendTo(u32 flags, std::span<const u8> message,
const SockAddrIn* addr) {
ASSERT(flags == 0);
diff --git a/src/core/internal_network/socket_proxy.h b/src/core/internal_network/socket_proxy.h
index f12b5f5672..9421492bc0 100644
--- a/src/core/internal_network/socket_proxy.h
+++ b/src/core/internal_network/socket_proxy.h
@@ -4,6 +4,7 @@
#pragma once
#include <mutex>
+#include <span>
#include <vector>
#include <queue>
@@ -48,11 +49,11 @@ public:
std::pair<s32, Errno> ReceivePacket(int flags, std::vector<u8>& message, SockAddrIn* addr,
std::size_t max_length);
- std::pair<s32, Errno> Send(const std::vector<u8>& message, int flags) override;
+ std::pair<s32, Errno> Send(std::span<const u8> message, int flags) override;
void SendPacket(ProxyPacket& packet);
- std::pair<s32, Errno> SendTo(u32 flags, const std::vector<u8>& message,
+ std::pair<s32, Errno> SendTo(u32 flags, std::span<const u8> message,
const SockAddrIn* addr) override;
Errno SetLinger(bool enable, u32 linger) override;
diff --git a/src/core/internal_network/sockets.h b/src/core/internal_network/sockets.h
index 2e328c645a..4c74892584 100644
--- a/src/core/internal_network/sockets.h
+++ b/src/core/internal_network/sockets.h
@@ -5,6 +5,7 @@
#include <map>
#include <memory>
+#include <span>
#include <utility>
#if defined(_WIN32)
@@ -66,9 +67,9 @@ public:
virtual std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message,
SockAddrIn* addr) = 0;
- virtual std::pair<s32, Errno> Send(const std::vector<u8>& message, int flags) = 0;
+ virtual std::pair<s32, Errno> Send(std::span<const u8> message, int flags) = 0;
- virtual std::pair<s32, Errno> SendTo(u32 flags, const std::vector<u8>& message,
+ virtual std::pair<s32, Errno> SendTo(u32 flags, std::span<const u8> message,
const SockAddrIn* addr) = 0;
virtual Errno SetLinger(bool enable, u32 linger) = 0;
@@ -138,9 +139,9 @@ public:
std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) override;
- std::pair<s32, Errno> Send(const std::vector<u8>& message, int flags) override;
+ std::pair<s32, Errno> Send(std::span<const u8> message, int flags) override;
- std::pair<s32, Errno> SendTo(u32 flags, const std::vector<u8>& message,
+ std::pair<s32, Errno> SendTo(u32 flags, std::span<const u8> message,
const SockAddrIn* addr) override;
Errno SetLinger(bool enable, u32 linger) override;
diff --git a/src/core/reporter.cpp b/src/core/reporter.cpp
index 77821e047d..59dfb87673 100644
--- a/src/core/reporter.cpp
+++ b/src/core/reporter.cpp
@@ -312,7 +312,7 @@ void Reporter::SaveUnimplementedAppletReport(
}
void Reporter::SavePlayReport(PlayReportType type, u64 title_id,
- const std::vector<std::vector<u8>>& data,
+ const std::vector<std::span<const u8>>& data,
std::optional<u64> process_id, std::optional<u128> user_id) const {
if (!IsReportingEnabled()) {
return;
diff --git a/src/core/reporter.h b/src/core/reporter.h
index 9fdb9d6c1b..bb11f8e7c9 100644
--- a/src/core/reporter.h
+++ b/src/core/reporter.h
@@ -5,6 +5,7 @@
#include <array>
#include <optional>
+#include <span>
#include <string>
#include <vector>
#include "common/common_types.h"
@@ -56,7 +57,8 @@ public:
System,
};
- void SavePlayReport(PlayReportType type, u64 title_id, const std::vector<std::vector<u8>>& data,
+ void SavePlayReport(PlayReportType type, u64 title_id,
+ const std::vector<std::span<const u8>>& data,
std::optional<u64> process_id = {}, std::optional<u128> user_id = {}) const;
// Used by error applet