On 17.12.2015 12:52, Tomasz Nowicki wrote:
IORT shows representation of IO topology for ARM based systems. It describes how various components are connected together on parent-child basis e.g. PCI RC -> SMMU -> ITS. Initial support allows to: - register ITS MSI chip along with ITS translation ID and domain token - find registered domain token based on ITS translation ID - find registered domain token corresponding to given PCI device - find PCI device DeviceID based on its RequesterID Additional features like: - devices to SMMU binding - finding platform device DeviceID based on its RequesterID will be added in next series. Signed-off-by: Tomasz Nowicki <tn@xxxxxxxxxxxx> Conflicts: drivers/acpi/Kconfig
Sorry for ^^^^ git rebase leftover.
--- drivers/acpi/Kconfig | 3 + drivers/acpi/Makefile | 1 + drivers/acpi/iort.c | 326 ++++++++++++++++++++++++++++++++++++++++++++++++ drivers/irqchip/Kconfig | 1 + include/linux/iort.h | 38 ++++++ 5 files changed, 369 insertions(+) create mode 100644 drivers/acpi/iort.c create mode 100644 include/linux/iort.h
[...]
diff --git a/include/linux/iort.h b/include/linux/iort.h new file mode 100644 index 0000000..783e8d6 --- /dev/null +++ b/include/linux/iort.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2015, Linaro Ltd. + * Author: Tomasz Nowicki <tomasz.nowicki@xxxxxxxxxx> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 Temple + * Place - Suite 330, Boston, MA 02111-1307 USA. + */ + +#ifndef __IORT_H__ +#define __IORT_H__ + +#include <linux/acpi.h> + +#ifdef CONFIG_ACPI +
As per kbuild test report, this has to be: #ifdef CONFIG_IORT_TABLE Will be fixed in the next version. Regards, Tomasz -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
