sys-clk-OC

Source/sys-clk-OC/common/include/sysclk.h

@@ -0,0 +1,25 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "sysclk/ipc.h"
+#include "sysclk/clocks.h"
+#include "sysclk/apm.h"
+#include "sysclk/config.h"
+#include "sysclk/errors.h"
+
+#ifdef __cplusplus
+}
+#endif

Source/sys-clk-OC/common/include/sysclk/apm.h

@@ -0,0 +1,22 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#include "clocks.h"
+
+typedef struct {
+    uint32_t id;
+    uint32_t cpu_hz;
+    uint32_t gpu_hz;
+    uint32_t mem_hz;
+} SysClkApmConfiguration;
+
+extern SysClkApmConfiguration sysclk_g_apm_configurations[];

Source/sys-clk-OC/common/include/sysclk/client/ipc.h

@@ -0,0 +1,37 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#include "types.h"
+#include "../config.h"
+#include "../clocks.h"
+#include "../ipc.h"
+
+bool sysclkIpcRunning();
+Result sysclkIpcInitialize(void);
+void sysclkIpcExit(void);
+
+Result sysclkIpcGetAPIVersion(u32* out_ver);
+Result sysclkIpcGetVersionString(char* out, size_t len);
+Result sysclkIpcGetCurrentContext(SysClkContext* out_context);
+Result sysclkIpcGetProfileCount(u64 tid, u8* out_count);
+Result sysclkIpcSetEnabled(bool enabled);
+Result sysclkIpcExitCmd();
+Result sysclkIpcSetOverride(SysClkModule module, u32 hz);
+Result sysclkIpcGetProfiles(u64 tid, SysClkTitleProfileList* out_profiles);
+Result sysclkIpcSetProfiles(u64 tid, SysClkTitleProfileList* profiles);
+Result sysclkIpcGetConfigValues(SysClkConfigValueList* out_configValues);
+Result sysclkIpcSetConfigValues(SysClkConfigValueList* configValues);
+
+static inline Result sysclkIpcRemoveOverride(SysClkModule module)
+{
+    return sysclkIpcSetOverride(module, 0);
+}

Source/sys-clk-OC/common/include/sysclk/client/types.h

@@ -0,0 +1,29 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#ifdef __SWITCH__
+
+#include <switch/types.h>
+#include <switch/result.h>
+
+#else
+
+#define R_FAILED(res) ((res) != 0)
+#define R_SUCCEEDED(res) ((res) == 0)
+
+typedef std::uint32_t Result;
+typedef std::uint32_t u32;
+typedef std::int32_t s32;
+typedef std::uint64_t u64;
+typedef std::uint8_t u8;
+
+#endif

Source/sys-clk-OC/common/include/sysclk/clocks.h

@@ -0,0 +1,117 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+
+typedef enum
+{
+    SysClkProfile_Handheld = 0,
+    SysClkProfile_HandheldCharging,
+    SysClkProfile_HandheldChargingUSB,
+    SysClkProfile_HandheldChargingOfficial,
+    SysClkProfile_Docked,
+    SysClkProfile_EnumMax
+} SysClkProfile;
+
+typedef enum
+{
+    SysClkModule_CPU = 0,
+    SysClkModule_GPU,
+    SysClkModule_MEM,
+    SysClkModule_EnumMax
+} SysClkModule;
+
+typedef enum
+{
+    SysClkThermalSensor_SOC = 0,
+    SysClkThermalSensor_PCB,
+    SysClkThermalSensor_Skin,
+    SysClkThermalSensor_EnumMax
+} SysClkThermalSensor;
+
+typedef struct
+{
+    uint8_t enabled;
+    uint64_t applicationId;
+    SysClkProfile profile;
+    uint32_t freqs[SysClkModule_EnumMax];
+    uint32_t overrideFreqs[SysClkModule_EnumMax];
+    uint32_t temps[SysClkThermalSensor_EnumMax];
+} SysClkContext;
+
+typedef struct
+{
+    union {
+        uint32_t mhz[SysClkProfile_EnumMax * SysClkModule_EnumMax];
+        uint32_t mhzMap[SysClkProfile_EnumMax][SysClkModule_EnumMax];
+    };
+} SysClkTitleProfileList;
+
+#define SYSCLK_GPU_HANDHELD_MAX_HZ 460800000
+#define SYSCLK_GPU_UNOFFICIAL_CHARGER_MAX_HZ 768000000
+
+extern uint32_t sysclk_g_freq_table_mem_hz[];
+extern uint32_t sysclk_g_freq_table_cpu_hz[];
+extern uint32_t sysclk_g_freq_table_gpu_hz[];
+
+#define SYSCLK_ENUM_VALID(n, v) ((v) < n##_EnumMax)
+
+static inline const char* sysclkFormatModule(SysClkModule module, bool pretty)
+{
+    switch(module)
+    {
+        case SysClkModule_CPU:
+            return pretty ? "CPU" : "cpu";
+        case SysClkModule_GPU:
+            return pretty ? "GPU" : "gpu";
+        case SysClkModule_MEM:
+            return pretty ? "Memory" : "mem";
+        default:
+            return NULL;
+    }
+}
+
+static inline const char* sysclkFormatThermalSensor(SysClkThermalSensor thermSensor, bool pretty)
+{
+    switch(thermSensor)
+    {
+        case SysClkThermalSensor_SOC:
+            return pretty ? "SOC" : "soc";
+        case SysClkThermalSensor_PCB:
+            return pretty ? "PCB" : "pcb";
+        case SysClkThermalSensor_Skin:
+            return pretty ? "Skin" : "skin";
+        default:
+            return NULL;
+    }
+}
+
+static inline const char* sysclkFormatProfile(SysClkProfile profile, bool pretty)
+{
+    switch(profile)
+    {
+        case SysClkProfile_Docked:
+            return pretty ? "Docked" : "docked";
+        case SysClkProfile_Handheld:
+            return pretty ? "Handheld" : "handheld";
+        case SysClkProfile_HandheldCharging:
+            return pretty ? "Charging" : "handheld_charging";
+        case SysClkProfile_HandheldChargingUSB:
+            return pretty ? "USB Charger" : "handheld_charging_usb";
+        case SysClkProfile_HandheldChargingOfficial:
+            return pretty ? "Official Charger" : "handheld_charging_official";
+        default:
+            return NULL;
+    }
+}

Source/sys-clk-OC/common/include/sysclk/config.h

@@ -0,0 +1,68 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stddef.h>
+
+typedef enum {
+    SysClkConfigValue_PollingIntervalMs = 0,
+    SysClkConfigValue_TempLogIntervalMs,
+    SysClkConfigValue_CsvWriteIntervalMs,
+    SysClkConfigValue_EnumMax,
+} SysClkConfigValue;
+
+typedef struct {
+    uint64_t values[SysClkConfigValue_EnumMax];
+} SysClkConfigValueList;
+
+static inline const char* sysclkFormatConfigValue(SysClkConfigValue val, bool pretty)
+{
+    switch(val)
+    {
+        case SysClkConfigValue_PollingIntervalMs:
+            return pretty ? "Polling Interval (ms)" : "poll_interval_ms";
+        case SysClkConfigValue_TempLogIntervalMs:
+            return pretty ? "Temperature logging interval (ms)" : "temp_log_interval_ms";
+        case SysClkConfigValue_CsvWriteIntervalMs:
+            return pretty ? "CSV write interval (ms)" : "csv_write_interval_ms";
+        default:
+            return NULL;
+    }
+}
+
+static inline uint64_t sysclkDefaultConfigValue(SysClkConfigValue val)
+{
+    switch(val)
+    {
+        case SysClkConfigValue_PollingIntervalMs:
+            return 300ULL;
+        case SysClkConfigValue_TempLogIntervalMs:
+        case SysClkConfigValue_CsvWriteIntervalMs:
+            return 0ULL;
+        default:
+            return 0ULL;
+    }
+}
+
+static inline uint64_t sysclkValidConfigValue(SysClkConfigValue val, uint64_t input)
+{
+    switch(val)
+    {
+        case SysClkConfigValue_PollingIntervalMs:
+            return input > 0;
+        case SysClkConfigValue_TempLogIntervalMs:
+        case SysClkConfigValue_CsvWriteIntervalMs:
+            return true;
+        default:
+            return false;
+    }
+}

Source/sys-clk-OC/common/include/sysclk/errors.h

@@ -0,0 +1,21 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#define SYSCLK_ERROR_MODULE 388
+#define SYSCLK_ERROR(desc) ((SYSCLK_ERROR_MODULE & 0x1FF) | (SysClkError_##desc & 0x1FFF)<<9)
+
+typedef enum
+{
+    SysClkError_Generic = 0,
+    SysClkError_ConfigNotLoaded = 1,
+    SysClkError_ConfigSaveFailed = 2,
+} SysClkError;

Source/sys-clk-OC/common/include/sysclk/ipc.h

@@ -0,0 +1,45 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include "clocks.h"
+
+#define SYSCLK_IPC_API_VERSION 0
+#define SYSCLK_IPC_SERVICE_NAME "sys:clk"
+
+enum SysClkIpcCmd
+{
+    SysClkIpcCmd_GetApiVersion = 0,
+    SysClkIpcCmd_GetVersionString = 1,
+    SysClkIpcCmd_GetCurrentContext = 2,
+    SysClkIpcCmd_Exit = 3,
+    SysClkIpcCmd_GetProfileCount = 4,
+    SysClkIpcCmd_GetProfiles = 5,
+    SysClkIpcCmd_SetProfiles = 6,
+    SysClkIpcCmd_SetEnabled = 7,
+    SysClkIpcCmd_SetOverride = 8,
+    SysClkIpcCmd_GetConfigValues = 9,
+    SysClkIpcCmd_SetConfigValues = 10,
+};
+
+
+typedef struct
+{
+    uint64_t tid;
+    SysClkTitleProfileList profiles;
+} SysClkIpc_SetProfiles_Args;
+
+typedef struct
+{
+    SysClkModule module;
+    uint32_t hz;
+} SysClkIpc_SetOverride_Args;

Source/sys-clk-OC/common/src/apm_profile_table.c

@@ -0,0 +1,32 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#include <sysclk/apm.h>
+
+SysClkApmConfiguration sysclk_g_apm_configurations[] = {
+    {0x00010000, 1020000000, 384000000, 1600000000},
+    {0x00010001, 1020000000, 768000000, 1600000000},
+    {0x00010002, 1224000000, 691200000, 1600000000},
+    {0x00020000, 1020000000, 230400000, 1600000000},
+    {0x00020001, 1020000000, 307200000, 1600000000},
+    {0x00020002, 1224000000, 230400000, 1600000000},
+    {0x00020003, 1020000000, 307000000, 1331200000},
+    {0x00020004, 1020000000, 384000000, 1331200000},
+    {0x00020005, 1020000000, 307200000, 1065600000},
+    {0x00020006, 1020000000, 384000000, 1065600000},
+    {0x92220007, 1020000000, 460800000, 1600000000},
+    {0x92220008, 1020000000, 460800000, 1331200000},
+    {0x92220009, 1963500000,  76800000, 1600000000},
+    {0x9222000A, 1963500000,  76800000, 1331200000},
+    {0x9222000B, 1020000000,  76800000, 1600000000},
+    {0x9222000C, 1020000000,  76800000, 1331200000},
+    {0, 0, 0, 0},
+};
+

Source/sys-clk-OC/common/src/client/ipc.c

@@ -0,0 +1,116 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#define NX_SERVICE_ASSUME_NON_DOMAIN
+#include <sysclk/client/ipc.h>
+#include <switch.h>
+#include <string.h>
+#include <stdatomic.h>
+
+static Service g_sysclkSrv;
+static atomic_size_t g_refCnt;
+
+bool sysclkIpcRunning()
+{
+    Handle handle;
+    bool running = R_FAILED(smRegisterService(&handle, smEncodeName(SYSCLK_IPC_SERVICE_NAME), false, 1));
+
+    if (!running)
+    {
+        smUnregisterService(smEncodeName(SYSCLK_IPC_SERVICE_NAME));
+    }
+
+  return running;
+}
+
+Result sysclkIpcInitialize(void)
+{
+    Result rc = 0;
+
+    g_refCnt++;
+
+    if (serviceIsActive(&g_sysclkSrv))
+        return 0;
+
+    rc = smGetService(&g_sysclkSrv, SYSCLK_IPC_SERVICE_NAME);
+
+    if (R_FAILED(rc)) sysclkIpcExit();
+
+    return rc;
+}
+
+void sysclkIpcExit(void)
+{
+    if (--g_refCnt == 0)
+    {
+        serviceClose(&g_sysclkSrv);
+    }
+}
+
+Result sysclkIpcGetAPIVersion(u32* out_ver)
+{
+    return serviceDispatchOut(&g_sysclkSrv, SysClkIpcCmd_GetApiVersion, *out_ver);
+}
+
+Result sysclkIpcGetVersionString(char* out, size_t len)
+{
+    return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_GetVersionString,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = {{out, len}},
+    );
+}
+
+Result sysclkIpcGetCurrentContext(SysClkContext* out_context)
+{
+    return serviceDispatchOut(&g_sysclkSrv, SysClkIpcCmd_GetCurrentContext, *out_context);
+}
+
+Result sysclkIpcGetProfileCount(u64 tid, u8* out_count)
+{
+    return serviceDispatchInOut(&g_sysclkSrv, SysClkIpcCmd_GetProfileCount, tid, *out_count);
+}
+
+Result sysclkIpcSetEnabled(bool enabled)
+{
+    u8 enabledRaw = (u8)enabled;
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetEnabled, enabledRaw);
+}
+
+Result sysclkIpcSetOverride(SysClkModule module, u32 hz)
+{
+    SysClkIpc_SetOverride_Args args = {
+        .module = module,
+        .hz = hz
+    };
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetOverride, args);
+}
+
+Result sysclkIpcGetProfiles(u64 tid, SysClkTitleProfileList* out_profiles)
+{
+    return serviceDispatchInOut(&g_sysclkSrv, SysClkIpcCmd_GetProfiles, tid, *out_profiles);
+}
+
+Result sysclkIpcSetProfiles(u64 tid, SysClkTitleProfileList* profiles)
+{
+    SysClkIpc_SetProfiles_Args args;
+    args.tid = tid;
+    memcpy(&args.profiles, profiles, sizeof(SysClkTitleProfileList));
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetProfiles, args);
+}
+
+Result sysclkIpcGetConfigValues(SysClkConfigValueList* out_configValues)
+{
+    return serviceDispatchOut(&g_sysclkSrv, SysClkIpcCmd_GetConfigValues, *out_configValues);
+}
+
+Result sysclkIpcSetConfigValues(SysClkConfigValueList* configValues)
+{
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetConfigValues, *configValues);
+}

Source/sys-clk-OC/common/src/clock_table.c

@@ -0,0 +1,77 @@
+/*
+ * --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#include <stdint.h>
+
+uint32_t sysclk_g_freq_table_mem_hz[] = {
+    // From Hekate Minerva module
+    665600000,
+    800000000,
+    1065600000,
+    1331200000,
+    1600000000,
+    1728000000,
+    1795200000,
+    1862400000,
+    1894400000,
+    1932800000,
+    1996800000,
+    2064000000,
+    2099200000,
+    2131200000,
+    0,
+};
+
+uint32_t sysclk_g_freq_table_cpu_hz[] = {
+    612000000,
+    714000000,
+    816000000,
+    918000000,
+    1020000000,
+    1122000000,
+    1224000000,
+    1326000000,
+    1428000000,
+    1581000000,
+    1683000000,
+    1785000000,
+    1887000000,
+    1963500000,
+    2091000000,
+    2193000000,
+    2295000000,
+    2397000000,
+    0,
+};
+
+uint32_t sysclk_g_freq_table_gpu_hz[] = {
+    76800000,
+    153600000,
+    230400000,
+    307200000,
+    384000000,
+    460800000,
+    537600000,
+    614400000,
+    691200000,
+    768000000,
+    844800000,
+    921600000,
+    998400000,
+    1075200000,
+    1152000000,
+    1228800000,
+    1267200000,
+    1305600000,
+    1344000000,
+  //1382400000,
+  //1420800000,
+    0,
+};