From 1a22cb1c4430aec49ea19346bc656805273c0e8c Mon Sep 17 00:00:00 2001 From: Mark Pearson Date: Wed, 24 Apr 2024 14:28:33 +0200 Subject: [PATCH] platform/x86: thinkpad_acpi: Support for system debug info hotkey MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit New Lenovo platforms are adding the FN+N key to generate system debug details that support can use for collecting important details on any customer cases for Windows. Add the infrastructure so we can do the same on Linux by sending a KEY_VENDOR keycode to userspace. Signed-off-by: Mark Pearson Signed-off-by: Nitin Joshi Link: https://lore.kernel.org/r/20240417173124.9953-3-mpearson-lenovo@squebb.ca [hdegoede@redhat.com: Adjust for switch to sparse-keymap keymaps] Tested-by: Mark Pearson Signed-off-by: Hans de Goede Reviewed-by: Mark Pearson Reviewed-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20240424122834.19801-24-hdegoede@redhat.com --- drivers/platform/x86/thinkpad_acpi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 14e2fe0118e6..9d66bac44e47 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -3271,6 +3271,7 @@ static const struct key_entry keymap_lenovo[] __initconst = { * after switching to sparse keymap support. The mappings above use translated * scancodes to preserve uAPI compatibility, see tpacpi_input_send_key(). */ + { KE_KEY, 0x131d, { KEY_VENDOR } }, /* System debug info, similar to old ThinkPad key */ { KE_KEY, TP_HKEY_EV_TRACK_DOUBLETAP /* 0x8036 */, { KEY_PROG4 } }, { KE_END } };