[ros-diffs] [cgutman] 53913: [ACPI] - Implement AcpiOsGetPhysicalAddress - Make sure that AcpiOsGetThreadId returns a non-zero value

[cgutman at svn.reactos.org]

Author: cgutman
Date: Sat Oct  1 07:19:57 2011
New Revision: 53913

URL: http://svn.reactos.org/svn/reactos?rev=53913&view=rev
Log:
[ACPI]
- Implement AcpiOsGetPhysicalAddress
- Make sure that AcpiOsGetThreadId returns a non-zero value

Modified:
    trunk/reactos/drivers/bus/acpi/osl.c

Modified: trunk/reactos/drivers/bus/acpi/osl.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/acpi/osl.c?rev=53913&r1=53912&r2=53913&view=diff
==============================================================================
--- trunk/reactos/drivers/bus/acpi/osl.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/bus/acpi/osl.c [iso-8859-1] Sat Oct  1 07:19:57 2011
@@ -124,7 +124,18 @@
     void *LogicalAddress,
     ACPI_PHYSICAL_ADDRESS *PhysicalAddress)
 {
-    ASSERT(FALSE);
+    PHYSICAL_ADDRESS PhysAddr;
+
+    if (!LogicalAddress || !PhysicalAddress)
+    {
+        DPRINT1("Bad parameter\n");
+        return AE_BAD_PARAMETER;
+    }
+
+    PhysAddr = MmGetPhysicalAddress(LogicalAddress);
+
+    *PhysicalAddress = (ACPI_PHYSICAL_ADDRESS)PhysAddr.QuadPart;
+
     return AE_OK;
 }
 
@@ -190,7 +201,8 @@
 ACPI_THREAD_ID
 AcpiOsGetThreadId (void)
 {
-    return (ULONG)PsGetCurrentThreadId();
+    /* Thread ID must be non-zero */
+    return (ULONG)PsGetCurrentThreadId() + 1;
 }
 
 ACPI_STATUS