temp/kexec-tools: drop (MR 4405)
The x86 devicetree patch is included in latest upstream version, which is already packaged in alpine. [ci:skip-build]: already built successfully in CI
This commit is contained in:
Julian Winkler
parent
b1c5a66bf7
commit
ff71fcb59a
3 changed files with 0 additions and 277 deletions
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@ -1,41 +0,0 @@
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# Forked from Alpine with patch to support devicetree on x86
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pkgname=kexec-tools
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_pkgver=2.0.26
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pkgver=9999
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pkgrel=0
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pkgdesc="Directly boot into a new kernel over a currently running one"
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url="https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/"
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arch="x86" # others can use package from alpine
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license="GPL-2.0-only"
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makedepends="zlib-dev xz-dev linux-headers"
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subpackages="$pkgname-doc"
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source="https://www.kernel.org/pub/linux/utils/kernel/kexec/kexec-tools-$_pkgver.tar.xz
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fix-build-on-Alpine-linux.patch
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add-devicetree-support-on-x86.patch
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"
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options="!check"
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builddir="$srcdir/$pkgname-$_pkgver"
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build() {
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./configure \
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--build=$CBUILD \
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--host=$CHOST \
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--prefix=/usr \
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--sysconfdir=/etc \
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--mandir=/usr/share/man \
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--localstatedir=/var \
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--with-zlib \
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--with-lzma
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make
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}
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package() {
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make DESTDIR="$pkgdir" install
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}
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sha512sums="
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afecb64f50a0a2e553712d7e6e4d48e0dc745e4140983a33a10cce931e6aeddaff9c4a3385fbaf7ab9ff7b3b905d932fbce1e0e37aa2c35d5c1e61277140dee9 kexec-tools-2.0.26.tar.xz
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228166102bfc48f81c04f3b13fbf29d6edf2e66918a967f243c8d2652f40c27af565f1db6b1a58783bd12d67184a70e6b00b1ab82e0f0d195dd51009260c3329 fix-build-on-Alpine-linux.patch
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2de609f06e7b626c9032c4e51195a4d303c0ee4820b1d66e7ddc95951c02fa97b900f22db7f9d991f9fcc9a1928f1b7167b4634919c439ef0e05c9bd62ba426f add-devicetree-support-on-x86.patch
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"
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@ -1,208 +0,0 @@
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From 4d08e9803fe68d2b1f26e310fd7aa479affddc48 Mon Sep 17 00:00:00 2001
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From: Julian Winkler <julian.winkler1@web.de>
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Date: Sat, 18 Feb 2023 21:48:51 +0100
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Subject: [PATCH] add devicetree support on x86
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Since linux kernel has dropped support for simple firmware interface
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(SFI), the only way of boot newer versions on intel MID platform is
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using devicetree
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---
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kexec/arch/i386/include/arch/options.h | 4 +++-
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kexec/arch/i386/kexec-beoboot-x86.c | 2 +-
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kexec/arch/i386/kexec-bzImage.c | 21 ++++++++++++++++++++-
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kexec/arch/i386/kexec-x86.h | 1 +
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kexec/arch/i386/x86-linux-setup.c | 15 +++++++++++++++
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kexec/arch/i386/x86-linux-setup.h | 2 ++
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kexec/arch/x86_64/kexec-bzImage64.c | 2 +-
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7 files changed, 43 insertions(+), 4 deletions(-)
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diff --git a/kexec/arch/i386/include/arch/options.h b/kexec/arch/i386/include/arch/options.h
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index 0e57951..89e0a95 100644
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--- a/kexec/arch/i386/include/arch/options.h
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+++ b/kexec/arch/i386/include/arch/options.h
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@@ -33,6 +33,7 @@
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#define OPT_PASS_MEMMAP_CMDLINE (OPT_ARCH_MAX+11)
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#define OPT_NOEFI (OPT_ARCH_MAX+12)
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#define OPT_REUSE_VIDEO_TYPE (OPT_ARCH_MAX+13)
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+#define OPT_DTB (OPT_ARCH_MAX+14)
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/* Options relevant to the architecture (excluding loader-specific ones): */
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#define KEXEC_ARCH_OPTIONS \
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@@ -76,7 +77,8 @@
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{ "args-none", 0, NULL, OPT_ARGS_NONE }, \
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{ "module", 1, 0, OPT_MOD }, \
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{ "real-mode", 0, NULL, OPT_REAL_MODE }, \
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- { "entry-32bit", 0, NULL, OPT_ENTRY_32BIT },
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+ { "entry-32bit", 0, NULL, OPT_ENTRY_32BIT }, \
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+ { "dtb", 1, NULL, OPT_DTB },
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#define KEXEC_ALL_OPT_STR KEXEC_ARCH_OPT_STR
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diff --git a/kexec/arch/i386/kexec-beoboot-x86.c b/kexec/arch/i386/kexec-beoboot-x86.c
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index b121834..d949ab8 100644
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--- a/kexec/arch/i386/kexec-beoboot-x86.c
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+++ b/kexec/arch/i386/kexec-beoboot-x86.c
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@@ -125,7 +125,7 @@ int beoboot_load(int argc, char **argv, const char *buf, off_t UNUSED(len),
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kernel, bb_header.kernel_size,
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command_line, bb_header.cmdline_size,
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initrd, bb_header.initrd_size,
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- real_mode_entry);
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+ 0, 0, real_mode_entry);
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return result;
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}
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diff --git a/kexec/arch/i386/kexec-bzImage.c b/kexec/arch/i386/kexec-bzImage.c
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index df8985d..1b8f20c 100644
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--- a/kexec/arch/i386/kexec-bzImage.c
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+++ b/kexec/arch/i386/kexec-bzImage.c
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@@ -95,6 +95,7 @@ void bzImage_usage(void)
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" --reuse-cmdline Use kernel command line from running system.\n"
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" --initrd=FILE Use FILE as the kernel's initial ramdisk.\n"
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" --ramdisk=FILE Use FILE as the kernel's initial ramdisk.\n"
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+ " --dtb=FILE Use FILE as devicetree.\n"
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);
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}
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@@ -103,6 +104,7 @@ int do_bzImage_load(struct kexec_info *info,
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const char *kernel, off_t kernel_len,
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const char *command_line, off_t command_line_len,
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const char *initrd, off_t initrd_len,
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+ const char *dtb, off_t dtb_len,
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int real_mode_entry)
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{
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struct x86_linux_header setup_header;
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@@ -373,6 +375,10 @@ int do_bzImage_load(struct kexec_info *info,
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setup_linux_system_parameters(info, real_mode);
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}
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+ if (dtb) {
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+ setup_linux_dtb(info, real_mode, dtb, dtb_len);
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+ }
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+
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return 0;
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}
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@@ -381,13 +387,15 @@ int bzImage_load(int argc, char **argv, const char *buf, off_t len,
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{
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char *command_line = NULL;
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char *tmp_cmdline = NULL;
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- const char *ramdisk, *append = NULL;
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+ const char *ramdisk, *append = NULL, *dtb;
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char *ramdisk_buf;
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off_t ramdisk_length;
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int command_line_len;
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int real_mode_entry;
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int opt;
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int result;
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+ char *dtb_buf;
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+ off_t dtb_length;
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/* See options.h -- add any more there, too. */
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static const struct option options[] = {
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@@ -398,6 +406,7 @@ int bzImage_load(int argc, char **argv, const char *buf, off_t len,
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{ "initrd", 1, 0, OPT_RAMDISK },
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{ "ramdisk", 1, 0, OPT_RAMDISK },
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{ "real-mode", 0, 0, OPT_REAL_MODE },
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+ { "dtb", 1, 0, OPT_DTB },
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{ 0, 0, 0, 0 },
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};
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static const char short_options[] = KEXEC_ARCH_OPT_STR "d";
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@@ -405,6 +414,8 @@ int bzImage_load(int argc, char **argv, const char *buf, off_t len,
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real_mode_entry = 0;
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ramdisk = 0;
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ramdisk_length = 0;
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+ dtb = 0;
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+ dtb_length = 0;
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while((opt = getopt_long(argc, argv, short_options, options, 0)) != -1) {
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switch(opt) {
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default:
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@@ -424,6 +435,9 @@ int bzImage_load(int argc, char **argv, const char *buf, off_t len,
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case OPT_REAL_MODE:
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real_mode_entry = 1;
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break;
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+ case OPT_DTB:
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+ dtb = optarg;
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+ break;
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}
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}
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command_line = concat_cmdline(tmp_cmdline, append);
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@@ -441,10 +455,15 @@ int bzImage_load(int argc, char **argv, const char *buf, off_t len,
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if (ramdisk) {
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ramdisk_buf = slurp_file(ramdisk, &ramdisk_length);
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}
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+ dtb_buf = 0;
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+ if (dtb) {
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+ dtb_buf = slurp_file(dtb, &dtb_length);
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+ }
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result = do_bzImage_load(info,
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buf, len,
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command_line, command_line_len,
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ramdisk_buf, ramdisk_length,
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+ dtb_buf, dtb_length,
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real_mode_entry);
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free(command_line);
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diff --git a/kexec/arch/i386/kexec-x86.h b/kexec/arch/i386/kexec-x86.h
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index 71e4329..46e2898 100644
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--- a/kexec/arch/i386/kexec-x86.h
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+++ b/kexec/arch/i386/kexec-x86.h
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@@ -79,6 +79,7 @@ int do_bzImage_load(struct kexec_info *info,
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const char *kernel, off_t kernel_len,
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const char *command_line, off_t command_line_len,
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const char *initrd, off_t initrd_len,
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+ const char *dtb, off_t dtb_len,
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int real_mode_entry);
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int beoboot_probe(const char *buf, off_t len);
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diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c
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index 14263b0..9a281dc 100644
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--- a/kexec/arch/i386/x86-linux-setup.c
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+++ b/kexec/arch/i386/x86-linux-setup.c
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@@ -954,3 +954,18 @@ void setup_linux_system_parameters(struct kexec_info *info,
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/* Always try to fill acpi_rsdp_addr */
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real_mode->acpi_rsdp_addr = get_acpi_rsdp();
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}
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+
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+void setup_linux_dtb(struct kexec_info *info, struct x86_linux_param_header *real_mode,
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+ const char *dtb_buf, int dtb_len)
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+{
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+ struct setup_data *sd;
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+
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+ sd = xmalloc(sizeof(struct setup_data) + dtb_len);
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+ sd->next = 0;
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+ sd->len = dtb_len;
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+ sd->type = SETUP_DTB;
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+ memcpy(sd->data, dtb_buf, dtb_len);
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+
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+
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+ add_setup_data(info, real_mode, sd);
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+}
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diff --git a/kexec/arch/i386/x86-linux-setup.h b/kexec/arch/i386/x86-linux-setup.h
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index 0c651e5..b5e1ad5 100644
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--- a/kexec/arch/i386/x86-linux-setup.h
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+++ b/kexec/arch/i386/x86-linux-setup.h
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@@ -21,6 +21,8 @@ static inline void setup_linux_bootloader_parameters(
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}
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void setup_linux_system_parameters(struct kexec_info *info,
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struct x86_linux_param_header *real_mode);
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+void setup_linux_dtb(struct kexec_info *info, struct x86_linux_param_header *real_mode,
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+ const char *dtb_buf, int dtb_len);
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int get_bootparam(void *buf, off_t offset, size_t size);
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diff --git a/kexec/arch/x86_64/kexec-bzImage64.c b/kexec/arch/x86_64/kexec-bzImage64.c
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index ba8dc48..aba4e3b 100644
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--- a/kexec/arch/x86_64/kexec-bzImage64.c
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+++ b/kexec/arch/x86_64/kexec-bzImage64.c
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@@ -386,7 +386,7 @@ int bzImage64_load(int argc, char **argv, const char *buf, off_t len,
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if (entry_16bit || entry_32bit)
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result = do_bzImage_load(info, buf, len, command_line,
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command_line_len, ramdisk_buf,
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- ramdisk_length, entry_16bit);
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+ ramdisk_length, 0, 0, entry_16bit);
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else
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result = do_bzImage64_load(info, buf, len, command_line,
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command_line_len, ramdisk_buf,
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--
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2.39.1
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@ -1,28 +0,0 @@
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From d390f1f873fa42fa5791ba48f9acf0f41da33632 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Milan=20P=2E=20Stani=C4=87?= <mps@arvanta.net>
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Date: Sat, 19 Oct 2019 17:10:16 +0000
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Subject: [PATCH] kexec/arch/i386/kexec-x86.c: fix build on Alpine linux x86
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arch
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---
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kexec/arch/i386/kexec-x86.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/kexec/arch/i386/kexec-x86.c b/kexec/arch/i386/kexec-x86.c
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index 444cb69..6001e76 100644
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--- a/kexec/arch/i386/kexec-x86.c
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+++ b/kexec/arch/i386/kexec-x86.c
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@@ -36,8 +36,8 @@
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struct file_type file_type[] = {
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{ "multiboot-x86", multiboot_x86_probe, multiboot_x86_load,
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multiboot_x86_usage },
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- { "multiboot2-x86", multiboot2_x86_probe, multiboot2_x86_load,
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- multiboot2_x86_usage },
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+ { "multiboot2-x86", multiboot_x86_probe, multiboot_x86_load,
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+ multiboot_x86_usage },
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{ "elf-x86", elf_x86_probe, elf_x86_load, elf_x86_usage },
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{ "bzImage", bzImage_probe, bzImage_load, bzImage_usage },
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{ "beoboot-x86", beoboot_probe, beoboot_load, beoboot_usage },
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--
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2.23.0
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