From: Piotr Neuman <sikkh-5tc4TXWwyLM@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Disabling ACPI and latest 2.6.7 patch
Date: Thu, 1 Jul 2004 20:40:38 +0200 [thread overview]
Message-ID: <200407012040.38978.sikkh@wp.pl> (raw)
[-- Attachment #1: Type: text/plain, Size: 322 bytes --]
I downloaded acpi update patch for 2.6.7 kernel
(acpi-20040326-2.6.7.diff.bz2). There is a problem when disabling acpi in
kernel configuration ("ACPI Support" menu option) during linux kernel image
linking phase mp_register_gsi() is reported as undefined.
Attached simple patch to fix it (probably contains mistakes).
[-- Attachment #2: acpi-20040326-2.6.7.noacpi_fix.patch.bz2 --]
[-- Type: application/x-bzip2, Size: 606 bytes --]
[-- Attachment #3: acpi-20040326-2.6.7.noacpi_fix.patch --]
[-- Type: text/x-diff, Size: 1235 bytes --]
Index: linux/arch/i386/kernel/mpparse.c
===================================================================
--- linux.orig/arch/i386/kernel/mpparse.c 2004-07-01 20:18:14.605251000 +0200
+++ linux/arch/i386/kernel/mpparse.c 2004-07-01 20:27:12.095251000 +0200
@@ -844,7 +844,7 @@ void __init mp_register_lapic (
MP_processor_info(&processor);
}
-#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_ACPI_INTERPRETER)
+#ifdef CONFIG_X86_IO_APIC
#define MP_ISA_BUS 0
#define MP_MAX_IOAPIC_PIN 127
@@ -874,6 +874,8 @@ static int mp_find_ioapic (
return -1;
}
+#endif /*CONFIG_X86_IO_APIC*/
+#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_ACPI_INTERPRETER)
void __init mp_register_ioapic (
u8 id,
@@ -1026,6 +1028,9 @@ void __init mp_config_acpi_legacy_irqs (
}
}
+#endif /*CONFIG_X86_IO_APIC && CONFIG_ACPI_INTERPRETER*/
+#ifdef CONFIG_X86_IO_APIC
+
int (*platform_rename_gsi)(int ioapic, int gsi);
void mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
@@ -1077,5 +1082,5 @@ void mp_register_gsi (u32 gsi, int edge_
active_high_low == ACPI_ACTIVE_HIGH ? 0 : 1);
}
-#endif /*CONFIG_X86_IO_APIC && CONFIG_ACPI_INTERPRETER*/
+#endif /*CONFIG_X86_IO_APIC*/
#endif /*CONFIG_ACPI_BOOT*/
reply other threads:[~2004-07-01 18:40 UTC|newest]
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