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Urgent ACPI fixes for 4.18

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- Fix a recent ACPICA regression introduced by a previous fix
    that caused control method execution at the table level to be
    mishandled by mistake (Erik Schmauss).
 
  - Fix a hibernation regression from the 4.15 cycle in the ACPI
    driver for Intel SoCs (LPSS) that caused the platform firmware
    to be confused during resume from hibernation by the driver's
    PM quirks which was fixed for system-wide suspend/resume (ACPI
    S3) earlier in this cycle, but that previous fix missed the
    hibernation (ACPI S4) case (Rafael Wysocki).
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Merge tag 'acpi-urgent-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fixes from Rafael Wysocki:
 "These fix a recent ACPICA regression affecting control method
  execution at the table level and an earlier hibernation regression in
  the ACPI driver for Intel SoCs (LPSS) that was missed by a previous
  fix in this cycle.

  Specifics:

   - Fix a recent ACPICA regression introduced by a previous fix that
     caused control method execution at the table level to be mishandled
     by mistake (Erik Schmauss).

   - Fix a hibernation regression from the 4.15 cycle in the ACPI driver
     for Intel SoCs (LPSS) that caused the platform firmware to be
     confused during resume from hibernation by the driver's PM quirks
     which was fixed for system-wide suspend/resume (ACPI S3) earlier in
     this cycle, but that previous fix missed the hibernation (ACPI S4)
     case (Rafael Wysocki)"

* tag 'acpi-urgent-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPICA: AML Parser: ignore control method status in module-level code
  ACPI / LPSS: Avoid PM quirks on suspend and resume from hibernation
This commit is contained in:
Linus Torvalds 2018-07-31 09:31:18 -07:00
commit c786e4052c
2 changed files with 29 additions and 16 deletions
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