Public bug reported:

[Impact]
After S3, DVD-ROM on HP ZBook 17 G5 stops working.

[Fix]
In the past we use dmi_match to set acpi_gbl_parse_table_as_term_list,
so the ACPI core can parse an entire ACPI table as a method.

Unfotunately this workaround doesn't work for the system in question.

So fully backport commit 5a8361f7ecce ("ACPICA: Integrate package
handling with module-level code") and subsequent fix commits, to solve
the issue.

[Test]
After applying the fix, DVD-ROM keeps working after S3.

[Regression Potential]
Medium. I've test several systems and I don't see anything break.
But if we want to be safe, we can merge this into Bionic after we are
sure there's no regression on OEM-B.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux-oem (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu Bionic)
     Importance: Undecided
         Status: New

** Affects: linux-oem (Ubuntu Bionic)
     Importance: Undecided
         Status: New

** Also affects: linux-oem (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Bionic)
   Importance: Undecided
       Status: New

** Also affects: linux-oem (Ubuntu Bionic)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1835357

Title:
  Backport ACPI module-level code functionality

Status in linux package in Ubuntu:
  New
Status in linux-oem package in Ubuntu:
  New
Status in linux source package in Bionic:
  New
Status in linux-oem source package in Bionic:
  New

Bug description:
  [Impact]
  After S3, DVD-ROM on HP ZBook 17 G5 stops working.

  [Fix]
  In the past we use dmi_match to set acpi_gbl_parse_table_as_term_list,
  so the ACPI core can parse an entire ACPI table as a method.

  Unfotunately this workaround doesn't work for the system in question.

  So fully backport commit 5a8361f7ecce ("ACPICA: Integrate package
  handling with module-level code") and subsequent fix commits, to solve
  the issue.

  [Test]
  After applying the fix, DVD-ROM keeps working after S3.

  [Regression Potential]
  Medium. I've test several systems and I don't see anything break.
  But if we want to be safe, we can merge this into Bionic after we are
  sure there's no regression on OEM-B.

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