Only one ACPI device should be added to a PCIe root port. For the root
ports which already have device created, the generated code from this
driver needs to be merged with the existing device.
By default, this driver will create new device named DEV0.
This change allows to generate code under an existing device.
ex: (generate code under PXSX):
Scope (\_SB.PCI0.RP01.PXSX)
{
Name (_DSD, Package (0x02) // _DSD: Device-Specific Data
{
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301")
Package (0x01)
{
Package (0x02)
{
"UntrustedDevice",
One
}
}
})
}
BUG=b:221250331
BRANCH=firmware-brya-14505.B
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I80634bbfc2927f26f2a55a9c244eca517c437079
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62301
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
5069f6c3c8