[src/riastradh-drm2]: src/sys/external/bsd/drm2/include/linux Fill in <linux/...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7bb5f89ffaa6
branches:  riastradh-drm2
changeset: 788268:7bb5f89ffaa6
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Jul 24 03:00:03 2013 +0000

description:
Fill in <linux/acpi_io.h> with acpi_os_ioremap (= AcpiOsMapMemory).

Define __acpi_iomem as an empty frotz to replace the Linux __iomem
attribute selectively and greppably.  AcpiOsMapMemory returns usable
kernel virtual addresses, so we don't need to use bus_space_mumble or
anything to dereference them.

diffstat:

 sys/external/bsd/drm2/include/linux/acpi_io.h |  7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 43db6f574379 -r 7bb5f89ffaa6 sys/external/bsd/drm2/include/linux/acpi_io.h
--- a/sys/external/bsd/drm2/include/linux/acpi_io.h     Wed Jul 24 02:59:46 2013 +0000
+++ b/sys/external/bsd/drm2/include/linux/acpi_io.h     Wed Jul 24 03:00:03 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: acpi_io.h,v 1.1.2.1 2013/07/24 00:33:12 riastradh Exp $        */
+/*     $NetBSD: acpi_io.h,v 1.1.2.2 2013/07/24 03:00:03 riastradh Exp $        */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -32,4 +32,9 @@
 #ifndef _LINUX_ACPI_IO_H_
 #define _LINUX_ACPI_IO_H_
 
+#include <dev/acpi/acpica.h>
+
+#define        acpi_os_ioremap AcpiOsMapMemory
+#define        __acpi_iomem
+
 #endif  /* _LINUX_ACPI_IO_H_ */