> On Feb 4, 2018, at 4:26 PM, Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote: > > On Wed, Jan 31, 2018 at 5:56 AM, Kai-Heng Feng > <kai.heng.feng@xxxxxxxxxxxxx> wrote: >> The i2c touchpad on Dell XPS 9570 and Precision M5530 doesn't work out >> of box. >> >> The touchpad relies on its _INI method to update its _HID value from >> XXXX0000 to SYNA2393. >> Also, the _STA relies on value of I2CN to report correct status. >> >> Set acpi_gbl_parse_table_as_term_list so the value of I2CN can be >> correctly set up, and _INI can get run. The ACPI table in this machine >> is designed to get parsed this way. >> >> Also, change the quirk table to a more generic name. >> >> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=198515 >> Cc: Mario Limonciello <mario.limonciello@xxxxxxxx> >> Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> >> --- >> v3: Put the function under right #ifdef, comment adjustment >> >> v2: Andy's suggestion, merge to a single quirk table. >> >> drivers/acpi/bus.c | 40 +++++++++++++++++++++++++++++++++------- >> 1 file changed, 33 insertions(+), 7 deletions(-) >> >> diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c >> index 4d0979e02a28..7cb18bc2b59a 100644 >> --- a/drivers/acpi/bus.c >> +++ b/drivers/acpi/bus.c >> @@ -66,10 +66,39 @@ 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) >> +{ >> + pr_notice("%s detected - parse the entire table as a term_list\n", >> + id->ident); > > This is not a useful message for a user (who may not know what > trem_list is). Care to change it to something more useful, or even > drop it? Yes, I think it should be dropped. The information is already in the commit log and comment section, if the user really wants to know more. Kai-Heng -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
