]> www.infradead.org Git - users/jedix/linux-maple.git/commit
platform/x86/amd/pmc: Add PCSpecialist Lafite Pro V 14M to 8042 quirks list
authorMario Limonciello <mario.limonciello@amd.com>
Wed, 11 Jun 2025 20:33:40 +0000 (15:33 -0500)
committerIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Fri, 13 Jun 2025 12:08:46 +0000 (15:08 +0300)
commit9ba75ccad85708c5a484637dccc1fc59295b0a83
treef5cb7c4ad72c99e7c1c0ef4882654b1f861a6165
parent0c44b46f51a17baa7ab67de1464427116e9c4eaa
platform/x86/amd/pmc: Add PCSpecialist Lafite Pro V 14M to 8042 quirks list

Every other s2idle cycle fails to reach hardware sleep when keyboard
wakeup is enabled.  This appears to be an EC bug, but the vendor
refuses to fix it.

It was confirmed that turning off i8042 wakeup avoids ths issue
(albeit keyboard wakeup is disabled).  Take the lesser of two evils
and add it to the i8042 quirk list.

Reported-by: Raoul <ein4rth@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220116
Tested-by: Raoul <ein4rth@gmail.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20250611203341.3733478-1-superm1@kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
drivers/platform/x86/amd/pmc/pmc-quirks.c