Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/38469 )
Change subject: soc/intel/tigerlake: Add IPU in ACPI ......................................................................
soc/intel/tigerlake: Add IPU in ACPI
Add IPU ACPI object for Camera ACPI.
BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board
Signed-off-by: Wonkyu Kim wonkyu.kim@intel.com Change-Id: I8c1ca9c053f0c8ef8d7c027c317c7af74d5f0f8c Reviewed-on: https://review.coreboot.org/c/coreboot/+/38469 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Pratikkumar V Prajapati pratikkumar.v.prajapati@intel.com Reviewed-by: Nick Vaccaro nvaccaro@google.com --- A src/soc/intel/tigerlake/acpi/ipu.asl 1 file changed, 23 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Pratikkumar V Prajapati: Looks good to me, approved Nick Vaccaro: Looks good to me, approved Wonkyu Kim: Looks good to me, but someone else must approve
diff --git a/src/soc/intel/tigerlake/acpi/ipu.asl b/src/soc/intel/tigerlake/acpi/ipu.asl new file mode 100644 index 0000000..ed964a4 --- /dev/null +++ b/src/soc/intel/tigerlake/acpi/ipu.asl @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +Scope (_SB.PCI0) +{ + Device (IPU0) + { + Name (_ADR, 0x00050000) + Name (_DDN, "Camera and Imaging Subsystem") + } +}