Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

platform/x86: amd-pmc: only use callbacks for suspend

This driver is intended to be used exclusively for suspend to idle
so callbacks to send OS_HINT during hibernate and S5 will set OS_HINT
at the wrong time leading to an undefined behavior.

Cc: stable@vger.kernel.org
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20211210143529.10594-1-mario.limonciello@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

authored by

Mario Limonciello and committed by
Hans de Goede
09fc1406 804034c4

+2 -1
+2 -1
drivers/platform/x86/amd-pmc.c
··· 508 508 } 509 509 510 510 static const struct dev_pm_ops amd_pmc_pm_ops = { 511 - SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(amd_pmc_suspend, amd_pmc_resume) 511 + .suspend_noirq = amd_pmc_suspend, 512 + .resume_noirq = amd_pmc_resume, 512 513 }; 513 514 514 515 static const struct pci_device_id pmc_pci_ids[] = {