crosvm/acpi_tables
Xiong Zhang b5fa790d53 x86_64: Add _OSC for pcie hotplug
OS call acpi _OSC method to request control for PCIE natvie features like
pcie hotplug, pcie advanced error report, pcie PME. But currently crosvm
lack of _OSC method, so OS couldn't enable these pcie features.

This commit add _OSC method, enable pcie hotplug and pcie cap structure
control, but disable SHPC hotplug, pcie PME and pcie AER.

BUG=b:197877871
TEST=Check pcie hotplug capability in VM

Change-Id: If4b6c8026c312ebfdeb18df7c0673571e3e9b631
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3305945
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2021-12-09 00:19:42 +00:00
..
src x86_64: Add _OSC for pcie hotplug 2021-12-09 00:19:42 +00:00
Cargo.toml Refactoring: Move various general purpose crates to common/ 2021-10-29 22:31:43 +00:00