coreboot-kgpe-d16/src/arch
Duncan Laurie 3e7197a59e acpi: Add support for writing ACPI _PLD structures
This commit adds support for writing ACPI _PLD structures that
describe the physical location of a device to the OS.

This can be used by any device with a physical connector, but is
required when defining USB ports for the OS.

A simple function is provided that generates a generic _PLD
structure for USB ports based on the USB port type.

Change-Id: Ic9cf1fd158eca80ead21b4725b37ab3c36b000f3
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/26171
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-05-11 09:00:33 +00:00
..
arm lib/bootmem: Add more bootmem tags 2018-05-04 10:05:36 +00:00
arm64 lib/bootmem: Add more bootmem tags 2018-05-04 10:05:36 +00:00
mips Constify struct cpu_device_id instances 2017-11-23 05:00:17 +00:00
power8 Constify struct cpu_device_id instances 2017-11-23 05:00:17 +00:00
riscv RISC-V boards: Remove PAGETABLES section from memlayout.ld 2018-04-27 09:07:43 +00:00
x86 acpi: Add support for writing ACPI _PLD structures 2018-05-11 09:00:33 +00:00