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Subject: Add AArch64 support to xserver-xorg
Author: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
lnx_video.c parts are not existing in 1.14 branch.
Xserver was checked in AArch64 fastmodel (commercial one with graphics support).
http://patchwork.freedesktop.org/patch/12785/
Upstream-status: Pending
---
hw/xfree86/os-support/linux/lnx_video.c | 4 ++--
include/servermd.h | 7 +++++++
2 files changed, 9 insertions(+), 2 deletions(-)
--- xorg-server-1.13.1.orig/hw/xfree86/os-support/linux/lnx_video.c
+++ xorg-server-1.13.1/hw/xfree86/os-support/linux/lnx_video.c
@@ -509,11 +509,11 @@ xf86EnableIO(void)
return FALSE;
}
#endif
}
close(fd);
-#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__) && !defined(__nds32__)
+#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__) && !defined(__nds32__) && !defined(__aarch64__)
if (ioperm(0, 1024, 1) || iopl(3)) {
if (errno == ENODEV)
ErrorF("xf86EnableIOPorts: no I/O ports found\n");
else
FatalError("xf86EnableIOPorts: failed to set IOPL"
@@ -538,11 +538,11 @@ xf86DisableIO(void)
if (!ExtendedEnabled)
return;
#if defined(__powerpc__)
munmap(ioBase, 0x20000);
ioBase = NULL;
-#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__arm__) && !defined(__s390__) && !defined(__m32r__) && !defined(__nds32__)
+#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__arm__) && !defined(__s390__) && !defined(__m32r__) && !defined(__nds32__) && !defined(__aarch64__)
iopl(0);
ioperm(0, 1024, 0);
#endif
ExtendedEnabled = FALSE;
--- xorg-server-1.13.1.orig/include/servermd.h
+++ xorg-server-1.13.1/include/servermd.h
@@ -243,10 +243,17 @@ SOFTWARE.
#define BITMAP_BIT_ORDER LSBFirst
#define GLYPHPADBYTES 4
/* ???? */
#endif /* AMD64 */
+#if defined(__aarch64__) || defined(aarch64) || defined(__aarch64)
+#define IMAGE_BYTE_ORDER MSBFirst
+#define BITMAP_BIT_ORDER MSBFirst
+#define GLYPHPADBYTES 4
+/* ???? */
+#endif /* AArch64 */
+
#if defined(SVR4) && (defined(__i386__) || defined(__i386) ) || \
defined(__alpha__) || defined(__alpha) || \
defined(__i386__) || \
defined(__s390x__) || defined(__s390__)
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