Changeset ef67bab in mainline for arch/ia32/src/drivers/ega.c

Timestamp:

2006-02-01T00:02:16Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

071a8ae6

Parents:

fc1e4f6

Message:

Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.

File:

• arch/ia32/src/drivers/ega.c (modified) (1 diff)

arch/ia32/src/drivers/ega.c

@@ -60 +60 @@
         __u8 hi, lo;
 
-        page_mapping_insert(AS_KERNEL, PA2KA(VIDEORAM), VIDEORAM, PAGE_NOT_CACHEABLE, 0);
+        page_mapping_insert(AS_KERNEL, PA2KA(VIDEORAM), VIDEORAM, PAGE_NOT_CACHEABLE);
         outb(0x3d4,0xe);
         hi = inb(0x3d5);