[NTOS:PO] WIP

Author: GeoB99

boot/bootdata/livecd.ini

@@ -23,7 +23,7 @@ Options=/FASTDETECT /MININT
 [LiveCD_Debug]
 BootType=Windows2003
 SystemPath=\reactos
-Options=/DEBUG /DEBUGPORT=COM1 /BAUDRATE=115200 /SOS /FASTDETECT /MININT
+Options=/HAL=HALACPI.DLL /DEBUG /DEBUGPORT=COM1 /BAUDRATE=115200 /SOS /FASTDETECT /MININT
 
 [LiveCD_Macpi]
 BootType=Windows2003

boot/freeldr/freeldr/bootmgr.c

@@ -447,6 +447,9 @@ VOID RunLoader(VOID)
             goto Reboot;
         }
 
+        /* Display the "Red Screen of Hell" if ROS previously shutdown due to thermal event */
+        //TuiDisplayThermalScreen();
+
         /* Load the chosen operating system */
         LoadOperatingSystem(&OperatingSystemList[SelectedOperatingSystem]);
 

boot/freeldr/freeldr/include/ui/tui.h

@@ -129,6 +129,7 @@ UCHAR    TuiTextToFillStyle(PCSTR FillStyleText);                // Converts the
 
 VOID    TuiFadeInBackdrop(VOID);                                // Draws the backdrop and fades the screen in
 VOID    TuiFadeOut(VOID);                                        // Fades the screen out
+VOID    TuiDisplayThermalScreen(VOID);                          // Display the Red Screen of Hell informing the user of a thermal condition
 
 /* Menu Functions ************************************************************/
 

boot/freeldr/freeldr/ui/tui.c

@@ -1035,6 +1035,26 @@ VOID TuiFadeOut(VOID)
 
 }
 
+VOID TuiDisplayThermalScreen(VOID)
+{
+    MachVideoHideShowTextCursor(FALSE);
+    MachVideoClearScreen(ATTR(COLOR_WHITE, COLOR_RED));
+
+    TuiPrintf("\nOn previous session, ReactOS has shutdown due to a thermal condition\n"
+              "that would have otherwise caused fatal damage to the system.\n\n"
+              "It's extremely advised to check that your system has proper cooling\n"
+              "and that nothing blocks the airflow of your system (dust, debris, etc).\n\n"
+              "Replace the thermal paste if necessary. Avoid skin contact with the hot\n"
+              "system at all costs (if it's a laptop).\n\n"
+              "Press ENTER to continue.");
+
+    /* Have this dummy loop to act like the system was waiting on something */
+    for (;;)
+    {
+
+    }
+}
+
 BOOLEAN TuiEditBox(PCSTR MessageText, PCHAR EditTextBuffer, ULONG Length)
 {
     CHAR    key;

ntoskrnl/config/cmdata.c

@@ -549,6 +549,13 @@ DATA_SEG("INITDATA") CM_SYSTEM_CONTROL_VECTOR CmControlVector[] =
         NULL,
         NULL
     },
+    {
+        L"Session Manager\\Kernel",
+        L"PoCleanShutdownFlags",
+        &PopShutdownCleanly,
+        NULL,
+        NULL
+    },
     {
         L"Session Manager\\I/O System",
         L"CountOperations",
@@ -612,6 +619,13 @@ DATA_SEG("INITDATA") CM_SYSTEM_CONTROL_VECTOR CmControlVector[] =
         NULL,
         NULL
     },
+    {
+        L"Session Manager",
+        L"PowerPolicySimulate",
+        &PopSimulate,
+        NULL,
+        NULL
+    },
     {
         L"ProductOptions",
         L"ProductType",

ntoskrnl/include/internal/ntoskrnl.h

@@ -134,7 +134,6 @@ C_ASSERT(FIELD_OFFSET(KTHREAD, QuantumReset) == FIELD_OFFSET(KTHREAD, SuspendApc
 C_ASSERT(FIELD_OFFSET(KTHREAD, KernelTime) == FIELD_OFFSET(KTHREAD, SuspendApc.SpareLong0));
 C_ASSERT(FIELD_OFFSET(KTHREAD, TlsArray) == FIELD_OFFSET(KTHREAD, SuspendApc.SystemArgument1));
 C_ASSERT(FIELD_OFFSET(KTHREAD, LegoData) == FIELD_OFFSET(KTHREAD, SuspendApc.SystemArgument2));
-C_ASSERT(FIELD_OFFSET(KTHREAD, PowerState) == FIELD_OFFSET(KTHREAD, SuspendApc.Inserted) + 1);
 C_ASSERT(sizeof(KTHREAD) == 0x1B8);
 
 C_ASSERT(FIELD_OFFSET(KPROCESS, DirectoryTableBase) == KPROCESS_DIRECTORY_TABLE_BASE);

ntoskrnl/include/internal/pep.h

@@ -0,0 +1,25 @@
+/*
+ * PROJECT:     ReactOS Kernel
+ * LICENSE:     GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
+ * PURPOSE:     Internal header for the Power Manager Platform Extension Plug-ins (PEPs)
+ * COPYRIGHT:   Copyright 2023 George Bișoc <george.bisoc@reactos.org>
+ */
+
+//
+// Platform Extension Plugin (PEP) handle
+//
+typedef struct _PEPHANDLE__
+{
+    LONG unused;
+} PEPHANDLE__, *PPEPHANDLE__;
+
+//
+// PEP crash dump information
+//
+typedef struct _PEP_CRASHDUMP_INFORMATION
+{
+    PPEPHANDLE__ DeviceHandle;
+    PVOID DeviceContext;
+} PEP_CRASHDUMP_INFORMATION, *PPEP_CRASHDUMP_INFORMATION;
+
+/* EOF */