diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2020-12-15 10:48:07 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-12-15 10:48:07 +0100 |
| commit | 3c41e57a1e168d879e923c5583adeae47eec9f64 (patch) | |
| tree | e6272012c4b766189be2821316a3d23d115f5195 /drivers/platform/x86/thinkpad_acpi.c | |
| parent | d14ce74f1fb376ccbbc0b05ded477ada51253729 (diff) | |
| parent | 2f5fbc4305d07725bfebaedb09e57271315691ef (diff) | |
Merge tag 'irqchip-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates for 5.11 from Marc Zyngier:
- Preliminary support for managed interrupts on platform devices
- Correctly identify allocation of MSIs proxyied by another device
- Remove the fasteoi IPI flow which has been proved useless
- Generalise the Ocelot support to new SoCs
- Improve GICv4.1 vcpu entry, matching the corresponding KVM optimisation
- Work around spurious interrupts on Qualcomm PDC
- Random fixes and cleanups
Link: https://lore.kernel.org/r/20201212135626.1479884-1-maz@kernel.org
Diffstat (limited to 'drivers/platform/x86/thinkpad_acpi.c')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index e3810675090a..c404706379d9 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -3218,7 +3218,14 @@ static int hotkey_init_tablet_mode(void) in_tablet_mode = hotkey_gmms_get_tablet_mode(res, &has_tablet_mode); - if (has_tablet_mode) + /* + * The Yoga 11e series has 2 accelerometers described by a + * BOSC0200 ACPI node. This setup relies on a Windows service + * which calls special ACPI methods on this node to report + * the laptop/tent/tablet mode to the EC. The bmc150 iio driver + * does not support this, so skip the hotkey on these models. + */ + if (has_tablet_mode && !acpi_dev_present("BOSC0200", "1", -1)) tp_features.hotkey_tablet = TP_HOTKEY_TABLET_USES_GMMS; type = "GMMS"; } else if (acpi_evalf(hkey_handle, &res, "MHKG", "qd")) { @@ -4228,6 +4235,7 @@ static void hotkey_resume(void) pr_err("error while attempting to reset the event firmware interface\n"); tpacpi_send_radiosw_update(); + tpacpi_input_send_tabletsw(); hotkey_tablet_mode_notify_change(); hotkey_wakeup_reason_notify_change(); hotkey_wakeup_hotunplug_complete_notify_change(); @@ -8776,6 +8784,8 @@ static const struct tpacpi_quirk fan_quirk_table[] __initconst = { TPACPI_Q_LNV3('N', '2', 'C', TPACPI_FAN_2CTL), /* P52 / P72 */ TPACPI_Q_LNV3('N', '2', 'E', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (1st gen) */ TPACPI_Q_LNV3('N', '2', 'O', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (2nd gen) */ + TPACPI_Q_LNV3('N', '2', 'V', TPACPI_FAN_2CTL), /* P1 / X1 Extreme (3nd gen) */ + TPACPI_Q_LNV3('N', '3', '0', TPACPI_FAN_2CTL), /* P15 (1st gen) / P15v (1st gen) */ }; static int __init fan_init(struct ibm_init_struct *iibm) @@ -9703,6 +9713,7 @@ static const struct tpacpi_quirk battery_quirk_table[] __initconst = { TPACPI_Q_LNV3('R', '0', 'B', true), /* Thinkpad 11e gen 3 */ TPACPI_Q_LNV3('R', '0', 'C', true), /* Thinkpad 13 */ TPACPI_Q_LNV3('R', '0', 'J', true), /* Thinkpad 13 gen 2 */ + TPACPI_Q_LNV3('R', '0', 'K', true), /* Thinkpad 11e gen 4 celeron BIOS */ }; static int __init tpacpi_battery_init(struct ibm_init_struct *ibm) |