Changeset e064102 in mainline for kernel/genarch/include

Timestamp:

2019-03-31T19:24:35Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

124bc22, d6dc9a12

Parents:

f27e21d

Message:

dsrlnout_init() needs to get physical address too

The IO address we are passing into dsrlnout_init() should not be a
kernel-identity virtual address, because the device memory should not be
cacheable. Therefore, the function cannot use KA2PA to translate it
back to physical address when creating the parea.

File:

• kernel/genarch/include/genarch/drivers/dsrln/dsrlnout.h (modified) (1 diff)

kernel/genarch/include/genarch/drivers/dsrln/dsrlnout.h

@@ -39 +39 @@
 
 #include <typedefs.h>
+#include <stdint.h>
 #include <console/chardev.h>
 
-extern outdev_t *dsrlnout_init(ioport8_t *);
+extern outdev_t *dsrlnout_init(ioport8_t *, uintptr_t);
 
 #endif