Commit 068aab77 authored by Felipe Contreras's avatar Felipe Contreras Committed by Rafael J. Wysocki

ACPI: add missing win8 OSI comment to blacklist

In my original patch[1] I wrote a comment describing the reason for
disabling Windows 2012 OSI mode for a group of machines, however, due to
unknown reasons (probably a conflict resolution mismatch), the comment
was dropped in 94fb9823 (ACPI: blacklist win8 OSI for buggy laptops).

Since Matthew Garrett is making a big deal out of the lack of comments
in a separate patch[2], it might make sense to re-introduce the missing
comment so that other patch is not blocked and users don't suffer.

[1] http://article.gmane.org/gmane.linux.acpi.devel/63427
[2] http://thread.gmane.org/gmane.linux.kernel/1572459Signed-off-by: default avatarFelipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent b4cb9244
...@@ -273,6 +273,11 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = { ...@@ -273,6 +273,11 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P305D"), DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P305D"),
}, },
}, },
/*
* The following machines have broken backlight support when reporting
* the Windows 2012 OSI, so disable it until their support is fixed.
*/
{ {
.callback = dmi_disable_osi_win8, .callback = dmi_disable_osi_win8,
.ident = "ASUS Zenbook Prime UX31A", .ident = "ASUS Zenbook Prime UX31A",
......
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