Changeset 85bfdcc8 in mainline

Timestamp:

2005-04-25T17:14:28Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

dba84ff

Parents:

ad36bd6

Message:

Begin ACPI support.
ACPI support will be necessary for initialization of SMP systems with SMT (HyperThreading).

Location:

arch/ia32

Files:

• Makefile.inc (modified) (1 diff)
• include/acpi/acpi.h (added)
• include/acpi/madt.h (added)
• src/acpi/acpi.c (added)
• src/ia32.c (modified) (2 diffs)
• src/smp/mp.c (modified) (1 diff)

arch/ia32/Makefile.inc

@@ -24 +24 @@
         arch/asm.s \
         arch/proc/scheduler.c \
+        arch/acpi/acpi.c \
         arch/smp/ap.S \
         arch/smp/apic.c \

arch/ia32/src/ia32.c

@@ -44 +44 @@
 
 #include <arch/interrupt.h>
-
 #include <arch/asm.h>
+#include <arch/acpi/acpi.h>
 
 void write_dr0(__u32 v)
@@ -85 +85 @@
         if (config.cpu_active == 1) {
                 ega_init();     /* video */
+                acpi_init();
         }
 }

arch/ia32/src/smp/mp.c

@@ -47 +47 @@
 #include <arch/i8259.h>
 #include <arch/asm.h>
+#include <arch/acpi/madt.h>
 
 /*