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marcus.erl |
/*
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* blacklist.c
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*
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* Check to see if the given machine has a known bad ACPI BIOS
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* or if the BIOS is too old.
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* Check given machine against acpi_osi_dmi_table[].
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*
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* Copyright (C) 2004 Len Brown <len.brown@intel.com>
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* Copyright (C) 2002 Andy Grover <andrew.grover@intel.com>
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*
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/acpi.h>
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#include <acpi/acpi_bus.h>
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#include <linux/dmi.h>
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enum acpi_blacklist_predicates {
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all_versions,
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less_than_or_equal,
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equal,
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greater_than_or_equal,
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};
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struct acpi_blacklist_item {
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char oem_id[7];
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char oem_table_id[9];
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u32 oem_revision;
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char *table;
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enum acpi_blacklist_predicates oem_revision_predicate;
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char *reason;
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u32 is_critical_error;
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};
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static struct dmi_system_id acpi_osi_dmi_table[] __initdata;
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/*
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* POLICY: If *anything* doesn't work, put it on the blacklist.
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* If they are critical errors, mark it critical, and abort driver load.
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*/
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static struct acpi_blacklist_item acpi_blacklist[] __initdata = {
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/* Compaq Presario 1700 */
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{"PTLTD ", " DSDT ", 0x06040000, ACPI_SIG_DSDT, less_than_or_equal,
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"Multiple problems", 1},
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/* Sony FX120, FX140, FX150? */
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{"SONY ", "U0 ", 0x20010313, ACPI_SIG_DSDT, less_than_or_equal,
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"ACPI driver problem", 1},
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/* Compaq Presario 800, Insyde BIOS */
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{"INT440", "SYSFexxx", 0x00001001, ACPI_SIG_DSDT, less_than_or_equal,
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"Does not use _REG to protect EC OpRegions", 1},
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/* IBM 600E - _ADR should return 7, but it returns 1 */
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{"IBM ", "TP600E ", 0x00000105, ACPI_SIG_DSDT, less_than_or_equal,
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"Incorrect _ADR", 1},
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{"ASUS\0\0", "P2B-S ", 0, ACPI_SIG_DSDT, all_versions,
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"Bogus PCI routing", 1},
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{""}
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};
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#if CONFIG_ACPI_BLACKLIST_YEAR
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static int __init blacklist_by_year(void)
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{
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int year = dmi_get_year(DMI_BIOS_DATE);
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/* Doesn't exist? Likely an old system */
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if (year == -1) {
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printk(KERN_ERR PREFIX "no DMI BIOS year, "
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"acpi=force is required to enable ACPI\n" );
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return 1;
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}
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/* 0? Likely a buggy new BIOS */
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if (year == 0) {
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printk(KERN_ERR PREFIX "DMI BIOS year==0, "
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"assuming ACPI-capable machine\n" );
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return 0;
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}
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if (year < CONFIG_ACPI_BLACKLIST_YEAR) {
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printk(KERN_ERR PREFIX "BIOS age (%d) fails cutoff (%d), "
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"acpi=force is required to enable ACPI\n",
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year, CONFIG_ACPI_BLACKLIST_YEAR);
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return 1;
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}
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return 0;
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}
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#else
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static inline int blacklist_by_year(void)
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{
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return 0;
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}
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#endif
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int __init acpi_blacklisted(void)
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{
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int i = 0;
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int blacklisted = 0;
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struct acpi_table_header table_header;
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while (acpi_blacklist[i].oem_id[0] != '\0') {
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if (acpi_get_table_header(acpi_blacklist[i].table, 0, &table_header)) {
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i++;
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continue;
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}
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if (strncmp(acpi_blacklist[i].oem_id, table_header.oem_id, 6)) {
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i++;
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continue;
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}
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if (strncmp
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(acpi_blacklist[i].oem_table_id, table_header.oem_table_id,
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8)) {
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i++;
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continue;
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}
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if ((acpi_blacklist[i].oem_revision_predicate == all_versions)
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|| (acpi_blacklist[i].oem_revision_predicate ==
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less_than_or_equal
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&& table_header.oem_revision <=
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acpi_blacklist[i].oem_revision)
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|| (acpi_blacklist[i].oem_revision_predicate ==
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greater_than_or_equal
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&& table_header.oem_revision >=
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acpi_blacklist[i].oem_revision)
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|| (acpi_blacklist[i].oem_revision_predicate == equal
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&& table_header.oem_revision ==
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acpi_blacklist[i].oem_revision)) {
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printk(KERN_ERR PREFIX
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"Vendor \"%6.6s\" System \"%8.8s\" "
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"Revision 0x%x has a known ACPI BIOS problem.\n",
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acpi_blacklist[i].oem_id,
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acpi_blacklist[i].oem_table_id,
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acpi_blacklist[i].oem_revision);
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printk(KERN_ERR PREFIX
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"Reason: %s. This is a %s error\n",
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acpi_blacklist[i].reason,
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(acpi_blacklist[i].
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is_critical_error ? "non-recoverable" :
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"recoverable"));
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blacklisted = acpi_blacklist[i].is_critical_error;
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break;
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} else {
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i++;
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}
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}
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blacklisted += blacklist_by_year();
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dmi_check_system(acpi_osi_dmi_table);
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return blacklisted;
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}
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#ifdef CONFIG_DMI
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static int __init dmi_enable_osi_linux(const struct dmi_system_id *d)
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{
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acpi_dmi_osi_linux(1, d); /* enable */
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return 0;
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}
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static int __init dmi_disable_osi_linux(const struct dmi_system_id *d)
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{
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acpi_dmi_osi_linux(0, d); /* disable */
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return 0;
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}
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static int __init dmi_unknown_osi_linux(const struct dmi_system_id *d)
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{
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acpi_dmi_osi_linux(-1, d); /* unknown */
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return 0;
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}
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/*
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* Most BIOS that invoke OSI(Linux) do nothing with it.
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* But some cause Linux to break.
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* Only a couple use it to make Linux run better.
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*
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* Thus, Linux should continue to disable OSI(Linux) by default,
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* should continue to discourage BIOS writers from using it, and
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* should whitelist the few existing systems that require it.
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*
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* If it appears clear a vendor isn't using OSI(Linux)
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* for anything constructive, blacklist them by name to disable
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* unnecessary dmesg warnings on all of their products.
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*/
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static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
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/*
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* Disable OSI(Linux) warnings on all "Acer, inc."
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*
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* _OSI(Linux) disables the latest Windows BIOS code:
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* DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5050"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5580"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 3010"),
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* _OSI(Linux) effect unknown:
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* DMI_MATCH(DMI_PRODUCT_NAME, "Ferrari 5000"),
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*/
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{
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.callback = dmi_disable_osi_linux,
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.ident = "Acer, inc.",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "Acer, inc."),
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},
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},
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/*
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* Disable OSI(Linux) warnings on all "Acer"
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*
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* _OSI(Linux) effect unknown:
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* DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720Z"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 5520"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 6460"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 7510"),
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* DMI_MATCH(DMI_PRODUCT_NAME, "Extensa 5220"),
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*/
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{
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.callback = dmi_unknown_osi_linux,
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.ident = "Acer",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
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},
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},
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/*
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* Disable OSI(Linux) warnings on all "Apple Computer, Inc."
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*
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* _OSI(Linux) confirmed to be a NOP:
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* DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"),
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| 248 |
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* DMI_MATCH(DMI_PRODUCT_NAME, "MacBook2,1"),
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| 249 |
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* DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro2,2"),
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| 250 |
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* _OSI(Linux) effect unknown:
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| 251 |
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* DMI_MATCH(DMI_PRODUCT_NAME, "MacPro2,1"),
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| 252 |
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* DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro1,1"),
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| 253 |
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* DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,1"),
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| 254 |
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*/
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| 255 |
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{
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| 256 |
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.callback = dmi_disable_osi_linux,
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| 257 |
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.ident = "Apple",
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| 258 |
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.matches = {
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| 259 |
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DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."),
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| 260 |
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},
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| 261 |
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},
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| 262 |
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/*
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| 263 |
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* Disable OSI(Linux) warnings on all "BenQ"
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| 264 |
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*
|
| 265 |
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* _OSI(Linux) confirmed to be a NOP:
|
| 266 |
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* DMI_MATCH(DMI_PRODUCT_NAME, "Joybook S31"),
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| 267 |
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*/
|
| 268 |
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{
|
| 269 |
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.callback = dmi_disable_osi_linux,
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| 270 |
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.ident = "BenQ",
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| 271 |
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.matches = {
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| 272 |
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DMI_MATCH(DMI_SYS_VENDOR, "BenQ"),
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| 273 |
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},
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| 274 |
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},
|
| 275 |
|
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/*
|
| 276 |
|
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* Disable OSI(Linux) warnings on all "Clevo Co."
|
| 277 |
|
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*
|
| 278 |
|
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* _OSI(Linux) confirmed to be a NOP:
|
| 279 |
|
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* DMI_MATCH(DMI_PRODUCT_NAME, "M570RU"),
|
| 280 |
|
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*/
|
| 281 |
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{
|
| 282 |
|
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.callback = dmi_disable_osi_linux,
|
| 283 |
|
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.ident = "Clevo",
|
| 284 |
|
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.matches = {
|
| 285 |
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DMI_MATCH(DMI_SYS_VENDOR, "Clevo Co."),
|
| 286 |
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},
|
| 287 |
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},
|
| 288 |
|
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/*
|
| 289 |
|
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* Disable OSI(Linux) warnings on all "COMPAL"
|
| 290 |
|
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*
|
| 291 |
|
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* _OSI(Linux) confirmed to be a NOP:
|
| 292 |
|
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* DMI_MATCH(DMI_BOARD_NAME, "HEL8X"),
|
| 293 |
|
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* _OSI(Linux) unknown effect:
|
| 294 |
|
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* DMI_MATCH(DMI_BOARD_NAME, "IFL91"),
|
| 295 |
|
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*/
|
| 296 |
|
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{
|
| 297 |
|
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.callback = dmi_unknown_osi_linux,
|
| 298 |
|
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.ident = "Compal",
|
| 299 |
|
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.matches = {
|
| 300 |
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DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"),
|
| 301 |
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},
|
| 302 |
|
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},
|
| 303 |
|
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{ /* OSI(Linux) touches USB, breaks suspend to disk */
|
| 304 |
|
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.callback = dmi_disable_osi_linux,
|
| 305 |
|
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.ident = "Dell Dimension 5150",
|
| 306 |
|
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.matches = {
|
| 307 |
|
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DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 308 |
|
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DMI_MATCH(DMI_PRODUCT_NAME, "Dell DM051"),
|
| 309 |
|
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},
|
| 310 |
|
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},
|
| 311 |
|
|
{ /* OSI(Linux) is a NOP */
|
| 312 |
|
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.callback = dmi_disable_osi_linux,
|
| 313 |
|
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.ident = "Dell",
|
| 314 |
|
|
.matches = {
|
| 315 |
|
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DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 316 |
|
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DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 1501"),
|
| 317 |
|
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},
|
| 318 |
|
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},
|
| 319 |
|
|
{ /* OSI(Linux) effect unknown */
|
| 320 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 321 |
|
|
.ident = "Dell",
|
| 322 |
|
|
.matches = {
|
| 323 |
|
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DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 324 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D830"),
|
| 325 |
|
|
},
|
| 326 |
|
|
},
|
| 327 |
|
|
{ /* OSI(Linux) effect unknown */
|
| 328 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 329 |
|
|
.ident = "Dell",
|
| 330 |
|
|
.matches = {
|
| 331 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 332 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex GX620"),
|
| 333 |
|
|
},
|
| 334 |
|
|
},
|
| 335 |
|
|
{ /* OSI(Linux) effect unknown */
|
| 336 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 337 |
|
|
.ident = "Dell",
|
| 338 |
|
|
.matches = {
|
| 339 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 340 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 1900"),
|
| 341 |
|
|
},
|
| 342 |
|
|
},
|
| 343 |
|
|
{ /* OSI(Linux) touches USB */
|
| 344 |
|
|
.callback = dmi_disable_osi_linux,
|
| 345 |
|
|
.ident = "Dell",
|
| 346 |
|
|
.matches = {
|
| 347 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 348 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 390"),
|
| 349 |
|
|
},
|
| 350 |
|
|
},
|
| 351 |
|
|
{ /* OSI(Linux) is a NOP */
|
| 352 |
|
|
.callback = dmi_disable_osi_linux,
|
| 353 |
|
|
.ident = "Dell Vostro 1000",
|
| 354 |
|
|
.matches = {
|
| 355 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 356 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1000"),
|
| 357 |
|
|
},
|
| 358 |
|
|
},
|
| 359 |
|
|
{ /* OSI(Linux) effect unknown */
|
| 360 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 361 |
|
|
.ident = "Dell",
|
| 362 |
|
|
.matches = {
|
| 363 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
|
| 364 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge SC440"),
|
| 365 |
|
|
},
|
| 366 |
|
|
},
|
| 367 |
|
|
{ /* OSI(Linux) effect unknown */
|
| 368 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 369 |
|
|
.ident = "Dialogue Flybook V5",
|
| 370 |
|
|
.matches = {
|
| 371 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Dialogue Technology Corporation"),
|
| 372 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "Flybook V5"),
|
| 373 |
|
|
},
|
| 374 |
|
|
},
|
| 375 |
|
|
/*
|
| 376 |
|
|
* Disable OSI(Linux) warnings on all "FUJITSU SIEMENS"
|
| 377 |
|
|
*
|
| 378 |
|
|
* _OSI(Linux) disables latest Windows BIOS code:
|
| 379 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pa 2510"),
|
| 380 |
|
|
* _OSI(Linux) confirmed to be a NOP:
|
| 381 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1536"),
|
| 382 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1556"),
|
| 383 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xi 1546"),
|
| 384 |
|
|
* _OSI(Linux) unknown effect:
|
| 385 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Amilo M1425"),
|
| 386 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Amilo Si 1520"),
|
| 387 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"),
|
| 388 |
|
|
*/
|
| 389 |
|
|
{
|
| 390 |
|
|
.callback = dmi_disable_osi_linux,
|
| 391 |
|
|
.ident = "Fujitsu Siemens",
|
| 392 |
|
|
.matches = {
|
| 393 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
|
| 394 |
|
|
},
|
| 395 |
|
|
},
|
| 396 |
|
|
/*
|
| 397 |
|
|
* Disable OSI(Linux) warnings on all "Hewlett-Packard"
|
| 398 |
|
|
*
|
| 399 |
|
|
* _OSI(Linux) confirmed to be a NOP:
|
| 400 |
|
|
* .ident = "HP Pavilion tx 1000"
|
| 401 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30BF"),
|
| 402 |
|
|
* .ident = "HP Pavilion dv2000"
|
| 403 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30B5"),
|
| 404 |
|
|
* .ident = "HP Pavilion dv5000",
|
| 405 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30A7"),
|
| 406 |
|
|
* .ident = "HP Pavilion dv6300 30BC",
|
| 407 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30BC"),
|
| 408 |
|
|
* .ident = "HP Pavilion dv6000",
|
| 409 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30B7"),
|
| 410 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30B8"),
|
| 411 |
|
|
* .ident = "HP Pavilion dv9000",
|
| 412 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30B9"),
|
| 413 |
|
|
* .ident = "HP Pavilion dv9500",
|
| 414 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30CB"),
|
| 415 |
|
|
* .ident = "HP/Compaq Presario C500",
|
| 416 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30C6"),
|
| 417 |
|
|
* .ident = "HP/Compaq Presario F500",
|
| 418 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30D3"),
|
| 419 |
|
|
* _OSI(Linux) unknown effect:
|
| 420 |
|
|
* .ident = "HP Pavilion dv6500",
|
| 421 |
|
|
* DMI_MATCH(DMI_BOARD_NAME, "30D0"),
|
| 422 |
|
|
*/
|
| 423 |
|
|
{
|
| 424 |
|
|
.callback = dmi_disable_osi_linux,
|
| 425 |
|
|
.ident = "Hewlett-Packard",
|
| 426 |
|
|
.matches = {
|
| 427 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
|
| 428 |
|
|
},
|
| 429 |
|
|
},
|
| 430 |
|
|
/*
|
| 431 |
|
|
* Lenovo has a mix of systems OSI(Linux) situations
|
| 432 |
|
|
* and thus we can not wildcard the vendor.
|
| 433 |
|
|
*
|
| 434 |
|
|
* _OSI(Linux) helps sound
|
| 435 |
|
|
* DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R61"),
|
| 436 |
|
|
* DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"),
|
| 437 |
|
|
* _OSI(Linux) is a NOP:
|
| 438 |
|
|
* DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
|
| 439 |
|
|
*/
|
| 440 |
|
|
{
|
| 441 |
|
|
.callback = dmi_enable_osi_linux,
|
| 442 |
|
|
.ident = "Lenovo ThinkPad R61",
|
| 443 |
|
|
.matches = {
|
| 444 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
|
| 445 |
|
|
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R61"),
|
| 446 |
|
|
},
|
| 447 |
|
|
},
|
| 448 |
|
|
{
|
| 449 |
|
|
.callback = dmi_enable_osi_linux,
|
| 450 |
|
|
.ident = "Lenovo ThinkPad T61",
|
| 451 |
|
|
.matches = {
|
| 452 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
|
| 453 |
|
|
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"),
|
| 454 |
|
|
},
|
| 455 |
|
|
},
|
| 456 |
|
|
{
|
| 457 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 458 |
|
|
.ident = "Lenovo 3000 V100",
|
| 459 |
|
|
.matches = {
|
| 460 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
|
| 461 |
|
|
DMI_MATCH(DMI_PRODUCT_VERSION, "LENOVO3000 V100"),
|
| 462 |
|
|
},
|
| 463 |
|
|
},
|
| 464 |
|
|
{
|
| 465 |
|
|
.callback = dmi_disable_osi_linux,
|
| 466 |
|
|
.ident = "Lenovo 3000 N100",
|
| 467 |
|
|
.matches = {
|
| 468 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
|
| 469 |
|
|
DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
|
| 470 |
|
|
},
|
| 471 |
|
|
},
|
| 472 |
|
|
/*
|
| 473 |
|
|
* Disable OSI(Linux) warnings on all "LG Electronics"
|
| 474 |
|
|
*
|
| 475 |
|
|
* _OSI(Linux) confirmed to be a NOP:
|
| 476 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "P1-J150B"),
|
| 477 |
|
|
*/
|
| 478 |
|
|
{
|
| 479 |
|
|
.callback = dmi_disable_osi_linux,
|
| 480 |
|
|
.ident = "LG",
|
| 481 |
|
|
.matches = {
|
| 482 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "LG Electronics"),
|
| 483 |
|
|
},
|
| 484 |
|
|
},
|
| 485 |
|
|
/* NEC - OSI(Linux) effect unknown */
|
| 486 |
|
|
{
|
| 487 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 488 |
|
|
.ident = "NEC VERSA M360",
|
| 489 |
|
|
.matches = {
|
| 490 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "NEC Computers SAS"),
|
| 491 |
|
|
DMI_MATCH(DMI_PRODUCT_NAME, "NEC VERSA M360"),
|
| 492 |
|
|
},
|
| 493 |
|
|
},
|
| 494 |
|
|
/*
|
| 495 |
|
|
* Disable OSI(Linux) warnings on all "Samsung Electronics"
|
| 496 |
|
|
*
|
| 497 |
|
|
* OSI(Linux) disables PNP0C32 and other BIOS code for Windows:
|
| 498 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "R40P/R41P"),
|
| 499 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "R59P/R60P/R61P"),
|
| 500 |
|
|
*/
|
| 501 |
|
|
{
|
| 502 |
|
|
.callback = dmi_disable_osi_linux,
|
| 503 |
|
|
.ident = "Samsung",
|
| 504 |
|
|
.matches = {
|
| 505 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
|
| 506 |
|
|
},
|
| 507 |
|
|
},
|
| 508 |
|
|
/*
|
| 509 |
|
|
* Disable OSI(Linux) warnings on all "Sony Corporation"
|
| 510 |
|
|
*
|
| 511 |
|
|
* _OSI(Linux) is a NOP:
|
| 512 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ650N"),
|
| 513 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ38GP_C"),
|
| 514 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "VGN-TZ21MN_N"),
|
| 515 |
|
|
* _OSI(Linux) unknown effect:
|
| 516 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ11M"),
|
| 517 |
|
|
*/
|
| 518 |
|
|
{
|
| 519 |
|
|
.callback = dmi_unknown_osi_linux,
|
| 520 |
|
|
.ident = "Sony",
|
| 521 |
|
|
.matches = {
|
| 522 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
|
| 523 |
|
|
},
|
| 524 |
|
|
},
|
| 525 |
|
|
/*
|
| 526 |
|
|
* Disable OSI(Linux) warnings on all "TOSHIBA"
|
| 527 |
|
|
*
|
| 528 |
|
|
* _OSI(Linux) breaks sound (bugzilla 7787):
|
| 529 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P100"),
|
| 530 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P105"),
|
| 531 |
|
|
* _OSI(Linux) is a NOP:
|
| 532 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A100"),
|
| 533 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A210"),
|
| 534 |
|
|
* _OSI(Linux) unknown effect:
|
| 535 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A135"),
|
| 536 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A200"),
|
| 537 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P205"),
|
| 538 |
|
|
* DMI_MATCH(DMI_PRODUCT_NAME, "Satellite U305"),
|
| 539 |
|
|
*/
|
| 540 |
|
|
{
|
| 541 |
|
|
.callback = dmi_disable_osi_linux,
|
| 542 |
|
|
.ident = "Toshiba",
|
| 543 |
|
|
.matches = {
|
| 544 |
|
|
DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
|
| 545 |
|
|
},
|
| 546 |
|
|
},
|
| 547 |
|
|
{}
|
| 548 |
|
|
};
|
| 549 |
|
|
|
| 550 |
|
|
#endif /* CONFIG_DMI */
|
