Changeset d7533c7 in mainline for kernel/arch/sparc64/src/drivers/niagara.c

Timestamp:

2011-01-29T18:57:00Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

6119f24

Parents:

0b6931a

Message:

add support for pareas mappable by unprivileged tasks
(currenty, only the clock page has this property)

File:

• kernel/arch/sparc64/src/drivers/niagara.c (modified) (2 diffs)

kernel/arch/sparc64/src/drivers/niagara.c

@@ -216 +216 @@
         outbuf_parea.pbase = (uintptr_t) (KA2PA(&output_buffer));
         outbuf_parea.frames = 1;
+        outbuf_parea.unpriv = false;
         ddi_parea_register(&outbuf_parea);
 
@@ -221 +222 @@
         inbuf_parea.pbase = (uintptr_t) (KA2PA(&input_buffer));
         inbuf_parea.frames = 1;
+        inbuf_parea.unpriv = false;
         ddi_parea_register(&inbuf_parea);