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-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp32
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_nvdec.h38
-rw-r--r--src/core/hle/service/nvdrv/nvdrv.cpp2
-rw-r--r--src/core/hle/service/time/time.cpp58
-rw-r--r--src/core/hle/service/time/time.h28
5 files changed, 144 insertions, 14 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
new file mode 100644
index 000000000..0b6c22898
--- /dev/null
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
@@ -0,0 +1,32 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/assert.h"
+#include "common/logging/log.h"
+#include "core/hle/service/nvdrv/devices/nvhost_nvdec.h"
+
+namespace Service::Nvidia::Devices {
+
+u32 nvhost_nvdec::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
+ NGLOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
+ command.raw, input.size(), output.size());
+
+ switch (static_cast<IoctlCommand>(command.raw)) {
+ case IoctlCommand::IocSetNVMAPfdCommand:
+ return SetNVMAPfd(input, output);
+ }
+
+ UNIMPLEMENTED_MSG("Unimplemented ioctl");
+ return 0;
+}
+
+u32 nvhost_nvdec::SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output) {
+ IoctlSetNvmapFD params{};
+ std::memcpy(&params, input.data(), input.size());
+ NGLOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
+ nvmap_fd = params.nvmap_fd;
+ return 0;
+}
+
+} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
new file mode 100644
index 000000000..0192aecdd
--- /dev/null
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
@@ -0,0 +1,38 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <array>
+#include <cstdlib>
+#include <cstring>
+#include <vector>
+#include "common/common_types.h"
+#include "core/hle/service/nvdrv/devices/nvdevice.h"
+
+namespace Service::Nvidia::Devices {
+
+class nvhost_nvdec final : public nvdevice {
+public:
+ nvhost_nvdec() = default;
+ ~nvhost_nvdec() override = default;
+
+ u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
+
+private:
+ enum class IoctlCommand : u32_le {
+ IocSetNVMAPfdCommand = 0x40044801,
+ };
+
+ struct IoctlSetNvmapFD {
+ u32_le nvmap_fd;
+ };
+ static_assert(sizeof(IoctlSetNvmapFD) == 4, "IoctlSetNvmapFD is incorrect size");
+
+ u32_le nvmap_fd{};
+
+ u32 SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output);
+};
+
+} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp
index a6a4ab7d3..cc5cfe34e 100644
--- a/src/core/hle/service/nvdrv/nvdrv.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv.cpp
@@ -9,6 +9,7 @@
#include "core/hle/service/nvdrv/devices/nvhost_ctrl.h"
#include "core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h"
#include "core/hle/service/nvdrv/devices/nvhost_gpu.h"
+#include "core/hle/service/nvdrv/devices/nvhost_nvdec.h"
#include "core/hle/service/nvdrv/devices/nvmap.h"
#include "core/hle/service/nvdrv/interface.h"
#include "core/hle/service/nvdrv/nvdrv.h"
@@ -36,6 +37,7 @@ Module::Module() {
devices["/dev/nvmap"] = nvmap_dev;
devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev);
devices["/dev/nvhost-ctrl"] = std::make_shared<Devices::nvhost_ctrl>();
+ devices["/dev/nvhost-nvdec"] = std::make_shared<Devices::nvhost_nvdec>();
}
u32 Module::Open(std::string device_name) {
diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp
index 2eb37fb42..654012189 100644
--- a/src/core/hle/service/time/time.cpp
+++ b/src/core/hle/service/time/time.cpp
@@ -3,6 +3,7 @@
// Refer to the license.txt file included.
#include <chrono>
+#include <ctime>
#include "common/logging/log.h"
#include "core/core_timing.h"
#include "core/hle/ipc_helpers.h"
@@ -77,7 +78,7 @@ public:
{3, nullptr, "LoadLocationNameList"},
{4, &ITimeZoneService::LoadTimeZoneRule, "LoadTimeZoneRule"},
{5, nullptr, "GetTimeZoneRuleVersion"},
- {100, nullptr, "ToCalendarTime"},
+ {100, &ITimeZoneService::ToCalendarTime, "ToCalendarTime"},
{101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
{200, nullptr, "ToPosixTime"},
{201, nullptr, "ToPosixTimeWithMyRule"},
@@ -86,9 +87,11 @@ public:
}
private:
+ LocationName location_name{"UTC"};
+ TimeZoneRule my_time_zone_rule{};
+
void GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
- NGLOG_WARNING(Service_Time, "(STUBBED) called");
- LocationName location_name{};
+ NGLOG_DEBUG(Service_Time, "called");
IPC::ResponseBuilder rb{ctx, (sizeof(LocationName) / 4) + 2};
rb.Push(RESULT_SUCCESS);
rb.PushRaw(location_name);
@@ -103,23 +106,70 @@ private:
void LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
NGLOG_WARNING(Service_Time, "(STUBBED) called");
+
+ ctx.WriteBuffer(&my_time_zone_rule, sizeof(TimeZoneRule));
+
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
+ void ToCalendarTime(Kernel::HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ const u64 posix_time = rp.Pop<u64>();
+
+ NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x{:016X}", posix_time);
+
+ TimeZoneRule time_zone_rule{};
+ auto buffer = ctx.ReadBuffer();
+ std::memcpy(&time_zone_rule, buffer.data(), buffer.size());
+
+ CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
+ CalendarAdditionalInfo additional_info{};
+
+ PosixToCalendar(posix_time, calendar_time, additional_info, time_zone_rule);
+
+ IPC::ResponseBuilder rb{ctx, 10};
+ rb.Push(RESULT_SUCCESS);
+ rb.PushRaw(calendar_time);
+ rb.PushRaw(additional_info);
+ }
+
void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
- u64 posix_time = rp.Pop<u64>();
+ const u64 posix_time = rp.Pop<u64>();
NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x{:016X}", posix_time);
CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
CalendarAdditionalInfo additional_info{};
+
+ PosixToCalendar(posix_time, calendar_time, additional_info, my_time_zone_rule);
+
IPC::ResponseBuilder rb{ctx, 10};
rb.Push(RESULT_SUCCESS);
rb.PushRaw(calendar_time);
rb.PushRaw(additional_info);
}
+
+ void PosixToCalendar(u64 posix_time, CalendarTime& calendar_time,
+ CalendarAdditionalInfo& additional_info, const TimeZoneRule& /*rule*/) {
+ std::time_t t(posix_time);
+ std::tm* tm = std::localtime(&t);
+ if (!tm) {
+ return;
+ }
+ calendar_time.year = tm->tm_year + 1900;
+ calendar_time.month = tm->tm_mon + 1;
+ calendar_time.day = tm->tm_mday;
+ calendar_time.hour = tm->tm_hour;
+ calendar_time.minute = tm->tm_min;
+ calendar_time.second = tm->tm_sec;
+
+ additional_info.day_of_week = tm->tm_wday;
+ additional_info.day_of_year = tm->tm_yday;
+ std::memcpy(additional_info.name.data(), "UTC", sizeof("UTC"));
+ additional_info.utc_offset = 0;
+ }
};
void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) {
diff --git a/src/core/hle/service/time/time.h b/src/core/hle/service/time/time.h
index 12fe1995a..49af38589 100644
--- a/src/core/hle/service/time/time.h
+++ b/src/core/hle/service/time/time.h
@@ -4,13 +4,13 @@
#pragma once
+#include <array>
#include "core/hle/service/service.h"
namespace Service::Time {
-// TODO(Rozelette) RE this structure
struct LocationName {
- INSERT_PADDING_BYTES(0x24);
+ std::array<u8, 0x24> name;
};
static_assert(sizeof(LocationName) == 0x24, "LocationName is incorrect size");
@@ -25,26 +25,34 @@ struct CalendarTime {
};
static_assert(sizeof(CalendarTime) == 0x8, "CalendarTime structure has incorrect size");
-// TODO(Rozelette) RE this structure
struct CalendarAdditionalInfo {
- INSERT_PADDING_BYTES(0x18);
+ u32_le day_of_week;
+ u32_le day_of_year;
+ std::array<u8, 8> name;
+ INSERT_PADDING_BYTES(1);
+ s32_le utc_offset;
};
static_assert(sizeof(CalendarAdditionalInfo) == 0x18,
"CalendarAdditionalInfo structure has incorrect size");
-// TODO(bunnei) RE this structure
-struct SystemClockContext {
- INSERT_PADDING_BYTES(0x20);
+// TODO(mailwl) RE this structure
+struct TimeZoneRule {
+ INSERT_PADDING_BYTES(0x4000);
};
-static_assert(sizeof(SystemClockContext) == 0x20,
- "SystemClockContext structure has incorrect size");
struct SteadyClockTimePoint {
- u64 value;
+ u64_le value;
INSERT_PADDING_WORDS(4);
};
static_assert(sizeof(SteadyClockTimePoint) == 0x18, "SteadyClockTimePoint is incorrect size");
+struct SystemClockContext {
+ u64_le offset;
+ SteadyClockTimePoint time_point;
+};
+static_assert(sizeof(SystemClockContext) == 0x20,
+ "SystemClockContext structure has incorrect size");
+
class Module final {
public:
class Interface : public ServiceFramework<Interface> {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-22 18:39:28 +0200