kernel/linux.git/drivers/platform/x86/intel/hid.c, branch v6.3

platform/x86/intel/hid: Add module-params for 5 button array + SW_TABLET_MODE reporting

2022-11-21T10:17:58+00:00

The driver has DMI-quirk tables for force-enabling 5 button array support and for 2 different ways of enabling SW_TABLET_MODE reporting. Add module parameters to allow user to enable the driver behavior currently only available through DMI quirks. This is useful for users to test this in bug-reports and for users to use as a workaround while new DMI quirks find their way upstream. Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/822 Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20221120224820.746478-1-hdegoede@redhat.com

platform/x86/intel/hid: Add some ACPI device IDs

2022-11-07T11:33:49+00:00

Add INTC1076 (JasonLake), INTC1077 (MeteorLake) and INTC1078 (RaptorLake) devices IDs. Signed-off-by: Ivan Hu Link: https://lore.kernel.org/r/20221102020548.5225-1-ivan.hu@canonical.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede

platform/x86/intel: hid: Add Surface Go to VGBS allow list

2022-06-12T12:41:17+00:00

The Surface Go reports Chassis Type 9 (Laptop,) so the device needs to be added to dmi_vgbs_allow_list to enable tablet mode when an attached Type Cover is folded back. BugLink: https://github.com/linux-surface/linux-surface/issues/837 Signed-off-by: Duke Lee Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220607213654.5567-1-krnhotwings@gmail.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede

platform/x86: intel-hid: fix _DSM function index handling

2022-05-19T17:38:48+00:00

intel_hid_dsm_fn_mask is a bit mask containing one bit for each function index. Fix the function index check in intel_hid_evaluate_method accordingly, which was missed in commit 97ab4516205e ("platform/x86: intel-hid: fix _DSM function index handling"). Fixes: 97ab4516205e ("platform/x86: intel-hid: fix _DSM function index handling") Cc: stable@vger.kernel.org Signed-off-by: Michael Niewöhner Link: https://lore.kernel.org/r/66f813f5bcc724a0f6dd5adefe6a9728dbe509e3.camel@mniewoehner.de Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede

platform/x86: Replace acpi_bus_get_device()

2022-02-03T10:55:57+00:00

Replace acpi_bus_get_device() that is going to be dropped with acpi_fetch_acpi_dev(). No intentional functional impact. Signed-off-by: Rafael J. Wysocki Link: https://lore.kernel.org/r/2631712.mvXUDI8C0e@kreacher Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede

platform/x86/intel: hid: add quirk to support Surface Go 3

2021-12-06T21:28:18+00:00

Similar to other systems Surface Go 3 requires a DMI quirk to enable 5 button array for power and volume buttons. Buglink: https://github.com/linux-surface/linux-surface/issues/595 Cc: stable@vger.kernel.org Signed-off-by: Alex Hung Link: https://lore.kernel.org/r/20211203212810.2666508-1-alex.hung@canonical.com Signed-off-by: Hans de Goede

platform/x86/intel: hid: Add DMI switches allow list

2021-09-21T13:49:16+00:00

Some devices, even non convertible ones, can send incorrect SW_TABLET_MODE reports. Add an allow list and accept such reports only from devices in it. Bug reported for Dell XPS 17 9710 on: https://gitlab.freedesktop.org/libinput/libinput/-/issues/662 Reported-by: Tobias Gurtzick Suggested-by: Hans de Goede Tested-by: Tobias Gurtzick Signed-off-by: José Expósito Link: https://lore.kernel.org/r/20210920160312.9787-1-jose.exposito89@gmail.com [hdegoede@redhat.com: Check dmi_switches_auto_add_allow_list only once] Signed-off-by: Hans de Goede

platform/x86: intel-hid: Move to intel sub-directory

2021-08-20T18:11:23+00:00

Move Intel HID driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan Reviewed-by: Hans de Goede Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20210820110458.73018-16-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede