exo2: suspend fixes (sleep/wake now works on hardware)

libraries/libexosphere/include/exosphere/tegra/tegra_clkrst.hpp

@@ -63,6 +63,9 @@ DEFINE_CLK_RST_REG(MISC_CLK_ENB_CFG_ALL_VISIBLE, 28, 1);
 #define CLK_RST_CONTROLLER_CLK_SOURCE_UARTC  (0x1A0)
 #define CLK_RST_CONTROLLER_CLK_SOURCE_ACTMON (0x3E8)
 
+/* RST_DEV_*_SET */
+#define CLK_RST_CONTROLLER_RST_DEV_L_SET (0x300)
+
 /* RST_DEV_*_CLR */
 #define CLK_RST_CONTROLLER_RST_DEV_L_CLR (0x304)
 
@@ -100,4 +103,6 @@ DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_UARTC_UARTC_CLK_SRC, 29, PLLP_OUT0,
 
 DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_ACTMON_ACTMON_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, CLK_S, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
 
+DEFINE_CLK_RST_REG_BIT_ENUM(RST_DEV_L_SET_SET_COP_RST, 1, DISABLE, ENABLE);
+
 DEFINE_CLK_RST_REG_BIT_ENUM(RST_DEV_L_CLR_CLR_COP_RST, 1, DISABLE, ENABLE);

libraries/libexosphere/include/exosphere/tegra/tegra_pmc.hpp

@@ -42,6 +42,8 @@
 #define APBDEV_PMC_WAKE_DELAY           (0x0E0)
 #define APBDEV_PMC_PWR_DET_VAL          (0x0E4)
 #define APBDEV_PMC_CRYPTO_OP            (0x0F4)
+#define APBDEV_PMC_SCRATCH31            (0x118)
+#define APBDEV_PMC_SCRATCH32            (0x11C)
 #define APBDEV_PMC_WAKE2_MASK           (0x160)
 #define APBDEV_PMC_WAKE2_LVL            (0x164)
 #define APBDEV_PMC_WAKE2_STATUS         (0x168)

libraries/libexosphere/source/log/log_api.cpp

@@ -21,6 +21,7 @@ namespace ams::log {
 
         constexpr inline uart::Port UartLogPort = uart::Port_ReservedDebug;
         constinit bool g_initialized_uart = false;
+        constinit bool g_logging_enabled  = false;
 
         constexpr inline u32 UartPortFlags = [] {
             if constexpr (UartLogPort == uart::Port_ReservedDebug) {
@@ -75,14 +76,18 @@ namespace ams::log {
         g_initialized_uart = false;
     }
 
+    void SetDebugLogEnabled(bool en) {
+        g_logging_enabled = en;
+    }
+
     void SendText(const void *text, size_t size) {
-        if (g_initialized_uart) {
+        if (g_initialized_uart && g_logging_enabled) {
             uart::SendText(UartLogPort, text, size);
         }
     }
 
     void Flush() {
-        if (g_initialized_uart) {
+        if (g_initialized_uart && g_logging_enabled) {
             uart::WaitFlush(UartLogPort);
         }
     }

libraries/libexosphere/source/se/se_suspend.cpp

@@ -44,7 +44,7 @@ namespace ams::se {
             }
 
             /* Execute the operation. */
-            ExecuteOperation(SE, SE_OPERATION_OP_CTX_SAVE, dst, dst_size, src, src_size);
+            ExecuteOperation(SE, SE_OPERATION_OP_CTX_SAVE, temp, dst_size, src, src_size);
 
             /* Copy output from the operation, if any. */
             if (dst_size > 0) {