58fe9aa736
- Clean up the build a bit to make it faster - Make grubenv work right on UEFI machines Related: rhbz#1119943 - Sort debug and rescue kernels later than normal ones Related: rhbz#1065360 - Allow "fallback" to include entries by title as well as number. Related: rhbz#1026084 - Fix a segfault on aarch64. - Load arm with SB enabled if available. - Add some serial port options to GRUB_MODULES. Signed-off-by: Peter Jones <pjones@redhat.com>
43 lines
1.4 KiB
Diff
43 lines
1.4 KiB
Diff
From 4530afc725782bbb92d4681fc338acebc4604b45 Mon Sep 17 00:00:00 2001
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From: Vladimir Serbinenko <phcoder@gmail.com>
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Date: Fri, 28 Feb 2014 09:48:57 +0100
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Subject: [PATCH 062/152] * grub-core/loader/i386/multiboot_mbi.c
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(grub_multiboot_make_mbi): Limit location to 640K.
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---
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ChangeLog | 5 +++++
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grub-core/loader/i386/multiboot_mbi.c | 2 +-
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2 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/ChangeLog b/ChangeLog
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index 4f6f6d6..bbaed26 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,5 +1,10 @@
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2014-02-28 Vladimir Serbinenko <phcoder@gmail.com>
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+ * grub-core/loader/i386/multiboot_mbi.c (grub_multiboot_make_mbi): Limit
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+ location to 640K.
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+
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+2014-02-28 Vladimir Serbinenko <phcoder@gmail.com>
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+
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* grub-core/kern/i386/coreboot/mmap.c: Filter out 0xa0000-0x100000
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region.
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diff --git a/grub-core/loader/i386/multiboot_mbi.c b/grub-core/loader/i386/multiboot_mbi.c
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index 7431aa4..f10c087 100644
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--- a/grub-core/loader/i386/multiboot_mbi.c
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+++ b/grub-core/loader/i386/multiboot_mbi.c
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@@ -446,7 +446,7 @@ grub_multiboot_make_mbi (grub_uint32_t *target)
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bufsize = grub_multiboot_get_mbi_size ();
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err = grub_relocator_alloc_chunk_align (grub_multiboot_relocator, &ch,
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- 0x10000, 0x100000 - bufsize,
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+ 0x10000, 0xa0000 - bufsize,
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bufsize, 4,
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GRUB_RELOCATOR_PREFERENCE_NONE, 0);
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if (err)
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--
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1.9.3
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