Changeset adec5b45 in mainline for kernel/arch/ia32/src/smp/smp.c

Timestamp:

2012-01-27T22:19:12Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

1ccd0aa

Parents:

d4673296

Message:

Rename hw_map() to km_map() and add protection flags argument
to make it more generic.

File:

• kernel/arch/ia32/src/smp/smp.c (modified) (1 diff)

kernel/arch/ia32/src/smp/smp.c

@@ -73 +73 @@
         
         if (config.cpu_count > 1) {
-                l_apic = (uint32_t *) hw_map((uintptr_t) l_apic, PAGE_SIZE);
-                io_apic = (uint32_t *) hw_map((uintptr_t) io_apic, PAGE_SIZE);
+                l_apic = (uint32_t *) km_map((uintptr_t) l_apic, PAGE_SIZE,
+                    PAGE_WRITE | PAGE_NOT_CACHEABLE);
+                io_apic = (uint32_t *) km_map((uintptr_t) io_apic, PAGE_SIZE,
+                    PAGE_WRITE | PAGE_NOT_CACHEABLE);
         }
 }