Mario Limonciello 7b167c4cb4 ACPI: PM: Only mark EC GPE for wakeup on Intel systems ... When using s2idle on a variety of AMD notebook systems, they are experiencing spurious events that the EC or SMU are in the wrong state leading to a hard time waking up or higher than expected power consumption. These events only occur when the EC GPE is inadvertently set as a wakeup source. Originally the EC GPE was only set as a wakeup source when using the intel-vbtn or intel-hid drivers in commit 10a08fd65e ("ACPI: PM: Set up EC GPE for system wakeup from drivers that need it") but during testing a reporter discovered that this was not enough for their ASUS Zenbook UX430UNR/i7-8550U to wakeup by lid event or keypress. Marking the EC GPE for wakeup universally resolved this for that reporter in commit b90ff3554a ("ACPI: PM: s2idle: Always set up EC GPE for system wakeup"). However this behavior has lead to a number of problems: * On both Lenovo T14 and P14s the keyboard wakeup doesn't work, and sometimes the power button event doesn't work. * On HP 635 G7 detaching or attaching AC during suspend will cause the system not to wakeup * On Asus vivobook to prevent detaching AC causing resume problems * On Lenovo 14ARE05 to prevent detaching AC causing resume problems * On HP ENVY x360 to prevent detaching AC causing resume problems As there may be other Intel systems besides ASUS Zenbook UX430UNR/i7-8550U that don't use intel-vbtn or intel-hid, avoid these problems by only universally marking the EC GPE wakesource on non-AMD systems. Link: https://patchwork.kernel.org/project/linux-pm/cover/5997740.FPbUVk04hV@kreacher/#22825489 Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1230 Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1629 Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2021-07-01 18:47:02 +02:00
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apple.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
s2idle.c	ACPI: PM: Only mark EC GPE for wakeup on Intel systems	2021-07-01 18:47:02 +02:00
utils.c	ACPI: Convert to new X86 CPU match macros	2020-03-24 21:30:50 +01:00