[PATCH] dmi: move ACPI boot quirk
This patch moves ACPI boot quirks out of dmi_scan.c
Signed-off-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 848bb97..0771596 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -29,6 +29,7 @@
#include <linux/efi.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <linux/dmi.h>
#include <asm/pgtable.h>
#include <asm/io_apic.h>
@@ -815,6 +816,218 @@
return;
}
+extern int acpi_force;
+
+#ifdef __i386__
+
+#ifdef CONFIG_ACPI_PCI
+static int __init disable_acpi_irq(struct dmi_system_id *d)
+{
+ if (!acpi_force) {
+ printk(KERN_NOTICE "%s detected: force use of acpi=noirq\n",
+ d->ident);
+ acpi_noirq_set();
+ }
+ return 0;
+}
+
+static int __init disable_acpi_pci(struct dmi_system_id *d)
+{
+ if (!acpi_force) {
+ printk(KERN_NOTICE "%s detected: force use of pci=noacpi\n",
+ d->ident);
+ acpi_disable_pci();
+ }
+ return 0;
+}
+#endif
+
+static int __init dmi_disable_acpi(struct dmi_system_id *d)
+{
+ if (!acpi_force) {
+ printk(KERN_NOTICE "%s detected: acpi off\n",d->ident);
+ disable_acpi();
+ } else {
+ printk(KERN_NOTICE
+ "Warning: DMI blacklist says broken, but acpi forced\n");
+ }
+ return 0;
+}
+
+/*
+ * Limit ACPI to CPU enumeration for HT
+ */
+static int __init force_acpi_ht(struct dmi_system_id *d)
+{
+ if (!acpi_force) {
+ printk(KERN_NOTICE "%s detected: force use of acpi=ht\n", d->ident);
+ disable_acpi();
+ acpi_ht = 1;
+ } else {
+ printk(KERN_NOTICE
+ "Warning: acpi=force overrules DMI blacklist: acpi=ht\n");
+ }
+ return 0;
+}
+
+/*
+ * If your system is blacklisted here, but you find that acpi=force
+ * works for you, please contact acpi-devel@sourceforge.net
+ */
+static struct dmi_system_id __initdata acpi_dmi_table[] = {
+ /*
+ * Boxes that need ACPI disabled
+ */
+ {
+ .callback = dmi_disable_acpi,
+ .ident = "IBM Thinkpad",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
+ DMI_MATCH(DMI_BOARD_NAME, "2629H1G"),
+ },
+ },
+
+ /*
+ * Boxes that need acpi=ht
+ */
+ {
+ .callback = force_acpi_ht,
+ .ident = "FSC Primergy T850",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "PRIMERGY T850"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "DELL GX240",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Dell Computer Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "OptiPlex GX240"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "HP VISUALIZE NT Workstation",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP VISUALIZE NT Workstation"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "Compaq Workstation W8000",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Workstation W8000"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "ASUS P4B266",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "P4B266"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "ASUS P2B-DS",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "P2B-DS"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "ASUS CUR-DLS",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "CUR-DLS"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "ABIT i440BX-W83977",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ABIT <http://www.abit.com>"),
+ DMI_MATCH(DMI_BOARD_NAME, "i440BX-W83977 (BP6)"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "IBM Bladecenter",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
+ DMI_MATCH(DMI_BOARD_NAME, "IBM eServer BladeCenter HS20"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "IBM eServer xSeries 360",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
+ DMI_MATCH(DMI_BOARD_NAME, "eServer xSeries 360"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "IBM eserver xSeries 330",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
+ DMI_MATCH(DMI_BOARD_NAME, "eserver xSeries 330"),
+ },
+ },
+ {
+ .callback = force_acpi_ht,
+ .ident = "IBM eserver xSeries 440",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "eserver xSeries 440"),
+ },
+ },
+
+#ifdef CONFIG_ACPI_PCI
+ /*
+ * Boxes that need ACPI PCI IRQ routing disabled
+ */
+ {
+ .callback = disable_acpi_irq,
+ .ident = "ASUS A7V",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC"),
+ DMI_MATCH(DMI_BOARD_NAME, "<A7V>"),
+ /* newer BIOS, Revision 1011, does work */
+ DMI_MATCH(DMI_BIOS_VERSION, "ASUS A7V ACPI BIOS Revision 1007"),
+ },
+ },
+
+ /*
+ * Boxes that need ACPI PCI IRQ routing and PCI scan disabled
+ */
+ { /* _BBN 0 bug */
+ .callback = disable_acpi_pci,
+ .ident = "ASUS PR-DLS",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "PR-DLS"),
+ DMI_MATCH(DMI_BIOS_VERSION, "ASUS PR-DLS ACPI BIOS Revision 1010"),
+ DMI_MATCH(DMI_BIOS_DATE, "03/21/2003")
+ },
+ },
+ {
+ .callback = disable_acpi_pci,
+ .ident = "Acer TravelMate 36x Laptop",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"),
+ },
+ },
+#endif
+};
+
+#endif /* __i386__ */
+
/*
* acpi_boot_table_init() and acpi_boot_init()
* called from setup_arch(), always.
@@ -843,6 +1056,10 @@
{
int error;
+#ifdef __i386__
+ dmi_check_system(acpi_dmi_table);
+#endif
+
/*
* If acpi_disabled, bail out
* One exception: acpi=ht continues far enough to enumerate LAPICs
@@ -870,8 +1087,6 @@
*/
error = acpi_blacklisted();
if (error) {
- extern int acpi_force;
-
if (acpi_force) {
printk(KERN_WARNING PREFIX "acpi=force override\n");
} else {
