]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit - drivers/acpi/acpi_lpss.c
ACPI / LPSS: Avoid PM quirks on suspend and resume from hibernation
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 1 Aug 2018 08:17:42 +0000 (16:17 +0800)
committerKamal Mostafa <kamal@canonical.com>
Wed, 22 Aug 2018 20:41:23 +0000 (13:41 -0700)
commit771bd0600447fd183f29495c9ee3a0b9784f552a
tree8bcbd1dd36328af919820c1f4f38722423c4ed9f
parentdef76401af5ad9e0d497fff4c24fe4bf2aa3f28c
ACPI / LPSS: Avoid PM quirks on suspend and resume from hibernation

BugLink: https://bugs.launchpad.net/bugs/1774950
Commit a09c59130688 (ACPI / LPSS: Avoid PM quirks on suspend and
resume from S3) modified the ACPI driver for Intel SoCs (LPSS) to
avoid applying PM quirks on suspend and resume from S3 to address
system-wide suspend and resume problems on some systems, but it is
reported that the same issue also affects hibernation, so extend
the approach used by that commit to cover hibernation as well.

Fixes: a09c59130688 (ACPI / LPSS: Avoid PM quirks on suspend and resume from S3)
Link: https://bugs.launchpad.net/bugs/1774950
Reported-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: 4.15+ <stable@vger.kernel.org> # 4.15+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
(cherry picked from commit 12864ff8545f6b8144fdf1bb89b5663357f29ec4)
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Acked-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>
drivers/acpi/acpi_lpss.c