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Revert "ACPI / bus: Parse tables as term_list for Dell XPS 9570 and Precision M5530"

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Reverts commit 36904703ae (ACPI / bus: Parse tables as term_list
for Dell XPS 9570 and Precision M5530).

Since commit 5a8361f7ec (ACPICA: Integrate package handling with
module-level code), acpi_gbl_execute_tables_as_methods is always
true, so we can remove the quirk for XPS 9570/Precision M5530.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Kai Heng Feng 2018-07-19 19:00:30 +08:00 committed by Rafael J. Wysocki
parent 9d3cce1e8b
commit ae976358cd
1 changed files with 7 additions and 31 deletions
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38
drivers/acpi/bus.c
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@ -66,37 +66,10 @@ static int set_copy_dsdt(const struct dmi_system_id *id)
return 0;
}
#endif
static int set_gbl_term_list(const struct dmi_system_id *id)
{
acpi_gbl_execute_tables_as_methods = 1;
return 0;
}
static const struct dmi_system_id acpi_quirks_dmi_table[] __initconst = {
/*
* Touchpad on Dell XPS 9570/Precision M5530 doesn't work under I2C
* mode.
* https://bugzilla.kernel.org/show_bug.cgi?id=198515
*/
{
.callback = set_gbl_term_list,
.ident = "Dell Precision M5530",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Precision M5530"),
},
},
{
.callback = set_gbl_term_list,
.ident = "Dell XPS 15 9570",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "XPS 15 9570"),
},
},
static const struct dmi_system_id dsdt_dmi_table[] __initconst = {
/*
* Invoke DSDT corruption work-around on all Toshiba Satellite.
* DSDT will be copied to memory.
* https://bugzilla.kernel.org/show_bug.cgi?id=14679
*/
{
@ -110,7 +83,7 @@ static const struct dmi_system_id acpi_quirks_dmi_table[] __initconst = {
{}
};
#else
static const struct dmi_system_id acpi_quirks_dmi_table[] __initconst = {
static const struct dmi_system_id dsdt_dmi_table[] __initconst = {
{}
};
#endif
@ -1060,8 +1033,11 @@ void __init acpi_early_init(void)
acpi_permanent_mmap = true;
/* Check machine-specific quirks */
dmi_check_system(acpi_quirks_dmi_table);
/*
* If the machine falls into the DMI check table,
* DSDT will be copied to memory
*/
dmi_check_system(dsdt_dmi_table);
status = acpi_reallocate_root_table();
if (ACPI_FAILURE(status)) {