1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
$NetBSD: patch-ad,v 1.6 2003/03/19 17:56:39 jmmv Exp $
--- module/aperture.c.orig 2003-03-19 18:52:51.000000000 +0100
+++ module/aperture.c
@@ -117,8 +117,17 @@ xf86close(dev, cflags, devtype, p)
* allow only section in the vga framebuffer and above main memory
* to be mapped
*/
+/*
+ * Technically, the change to the kernel mmap interface happened
+ * during 1.5A, but after the interface changed, the kernel version
+ * was inexplicably not bumped. Starting with 1.5B _and_ with the
+ * 1.5-branch releases, the change to the kernel mmap interface
+ * appears.
+ */
#if !defined(__NetBSD_Version__) || \
- (defined(__NetBSD_Version__) && (__NetBSD_Version__ < 105000000))
+ (defined(__NetBSD_Version__) && \
+ ((__NetBSD_Version__ < 105000000) || \
+ (__NetBSD_Version__ >= 105010000) && (__NetBSD_Version__ < 105020000)))
int
xf86mmap(dev, offset, length)
dev_t dev;
@@ -144,7 +153,11 @@ xf86mmap(dev, offset, length)
&& (unsigned)offset <= HOLE16M_END)
#endif
)) {
+#if __NetBSD_Version__ >= 106160000
+ return x86_btop(offset);
+#else
return i386_btop(offset);
+#endif
} else {
return(-1);
}
|