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Message-ID: <44A04F5F.8030405@ed-soft.at>
Date: Mon, 26 Jun 2006 23:19:27 +0200
From: Edgar Hucek <hostmaster@ed-soft.at>
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CC: akpm@osdl.org, torvalds@osdl.org
Subject: [PATCH 1/1] Fix boot on efi 32 bit Machines [try #4]
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Fix EFI boot on 32 bit machines with PCI Express slots.
Efi machines does not have an e820 memory map.
Without this patch a native EFI boot, on
Intel Macs, is impossible.

Signed-off-by: Edgar Hucek <hostmaster@ed-soft.at>

--- a/arch/i386/kernel/setup.c  2006-06-25 03:13:24.000000000 +0200
+++ b/arch/i386/kernel/setup.c  2006-06-25 03:13:50.000000000 +0200
@@ -975,6 +975,10 @@
        u64 start = s;
        u64 end = e;
        int i;
+
+       if (efi_enabled)
+               return 1;
+
        for (i = 0; i < e820.nr_map; i++) {
                struct e820entry *ei = &e820.map[i];
                if (type && ei->type != type)