Messages in this thread | | | From | "Limonciello, Mario" <> | Subject | RE: [PATCH] ACPI: resource: Add a quirk for Lenovo Yoga 7 14ARB7 | Date | Thu, 17 Aug 2023 16:25:10 +0000 |
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[AMD Official Use Only - General]
> -----Original Message----- > From: Rafael J. Wysocki <rafael@kernel.org> > Sent: Thursday, August 17, 2023 11:24 AM > To: Limonciello, Mario <Mario.Limonciello@amd.com> > Cc: rafael@kernel.org; linux-kernel@vger.kernel.org; linux- > acpi@vger.kernel.org; regressions@lists.linux.dev; August Wikerfors > <git@augustwikerfors.se>; Hans de Goede <hdegoede@redhat.com> > Subject: Re: [PATCH] ACPI: resource: Add a quirk for Lenovo Yoga 7 14ARB7 > > On Fri, Jul 28, 2023 at 8:58 PM Mario Limonciello > <mario.limonciello@amd.com> wrote: > > > > Lenovo Yoga 7 needs to have keyboard interrupt signaling polarity > > is incorrect in the MADT and the value from the DSDT should be used. > > > > Reported-by: August Wikerfors <git@augustwikerfors.se> > > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217718 > > Fixes: a9c4a912b7dc ("ACPI: resource: Remove "Zen" specific match and > quirks") > > Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> > > Is this still needed after the recent changes from Hans?
No, it's not thanks for checking.
> > > --- > > drivers/acpi/resource.c | 12 ++++++++++++ > > 1 file changed, 12 insertions(+) > > > > diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c > > index 1dd8d5aebf678..1a826419d5837 100644 > > --- a/drivers/acpi/resource.c > > +++ b/drivers/acpi/resource.c > > @@ -481,6 +481,17 @@ static const struct dmi_system_id lg_laptop[] = { > > { } > > }; > > > > +static const struct dmi_system_id lenovo_laptop[] = { > > + { > > + .ident = "Lenovo Yoga 7 14ARB7", > > + .matches = { > > + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), > > + DMI_MATCH(DMI_PRODUCT_NAME, "82QF"), > > + }, > > + }, > > + { } > > +}; > > + > > struct irq_override_cmp { > > const struct dmi_system_id *system; > > unsigned char irq; > > @@ -494,6 +505,7 @@ static const struct irq_override_cmp > override_table[] = { > > { medion_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false > }, > > { asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, > > { lg_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, > > + { lenovo_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 1, > false} > > }; > > > > static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity, > > -- > > 2.34.1 > >
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