xserver-xorg: add AArch64 support
Launchpad bug: https://bugs.launchpad.net/linaro-aarch64/+bug/1092128 (From OE-Core rev: aa2d9049a9a0f73123bf3d7e9221552ff49dab8a) Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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1a277565b7
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@ -0,0 +1,64 @@
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Subject: Add AArch64 support to xserver-xorg
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Author: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
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lnx_video.c parts are not existing in 1.14 branch.
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Xserver was checked in AArch64 fastmodel (commercial one with graphics support).
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http://patchwork.freedesktop.org/patch/12785/
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Upstream-status: Pending
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---
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hw/xfree86/os-support/linux/lnx_video.c | 4 ++--
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include/servermd.h | 7 +++++++
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2 files changed, 9 insertions(+), 2 deletions(-)
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--- xorg-server-1.13.1.orig/hw/xfree86/os-support/linux/lnx_video.c
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+++ xorg-server-1.13.1/hw/xfree86/os-support/linux/lnx_video.c
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@@ -509,11 +509,11 @@ xf86EnableIO(void)
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return FALSE;
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}
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#endif
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}
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close(fd);
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-#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__) && !defined(__nds32__)
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+#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__) && !defined(__nds32__) && !defined(__aarch64__)
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if (ioperm(0, 1024, 1) || iopl(3)) {
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if (errno == ENODEV)
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ErrorF("xf86EnableIOPorts: no I/O ports found\n");
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else
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FatalError("xf86EnableIOPorts: failed to set IOPL"
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@@ -538,11 +538,11 @@ xf86DisableIO(void)
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if (!ExtendedEnabled)
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return;
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#if defined(__powerpc__)
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munmap(ioBase, 0x20000);
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ioBase = NULL;
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-#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__arm__) && !defined(__s390__) && !defined(__m32r__) && !defined(__nds32__)
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+#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__arm__) && !defined(__s390__) && !defined(__m32r__) && !defined(__nds32__) && !defined(__aarch64__)
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iopl(0);
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ioperm(0, 1024, 0);
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#endif
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ExtendedEnabled = FALSE;
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--- xorg-server-1.13.1.orig/include/servermd.h
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+++ xorg-server-1.13.1/include/servermd.h
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@@ -243,10 +243,17 @@ SOFTWARE.
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#define BITMAP_BIT_ORDER LSBFirst
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#define GLYPHPADBYTES 4
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/* ???? */
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#endif /* AMD64 */
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+#if defined(__aarch64__) || defined(aarch64) || defined(__aarch64)
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+#define IMAGE_BYTE_ORDER MSBFirst
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+#define BITMAP_BIT_ORDER MSBFirst
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+#define GLYPHPADBYTES 4
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+/* ???? */
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+#endif /* AArch64 */
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+
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#if defined(SVR4) && (defined(__i386__) || defined(__i386) ) || \
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defined(__alpha__) || defined(__alpha) || \
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defined(__i386__) || \
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defined(__s390x__) || defined(__s390__)
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@ -4,6 +4,7 @@ require xserver-xorg.inc
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SRC_URI += "file://crosscompile.patch \
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file://fix_open_max_preprocessor_error.patch \
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file://mips64-compiler.patch \
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file://aarch64.patch \
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"
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SRC_URI[md5sum] = "a13d8876e3e804189392119638a07a1f"
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