[PATCH] meta-agl-jailhouse: Add support for virtio over IVSHMEM block - meta-agl-devel - meta-agl-devel (Development and Community BSPs)

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author	Anmol <anmol.karan123@gmail.com>	2021-08-21 00:39:46 +0200
committer	Jan-Simon Moeller <jsmoeller@linuxfoundation.org>	2021-08-30 12:14:03 +0000
commit	042806431fafef0ce60ede76c66747e2ebe5d222 (patch)
tree	3c2c070148f86d5eec617f0d3450b5cbd3e9036a /templates/feature/agl-jailhouse/50_local.conf.inc
parent	46b8ed7b8241ccd211048a91d16dcaf844558919 (diff)

[PATCH] meta-agl-jailhouse: Add support for virtio over IVSHMEM block

This patch adds the support for the virtio over IVSHMEM block for AGL with Jailhouse. Current state of the Patchset: - Add PCI devices from (00:0c.0 - 00:0f.0), for various virtio devices(virtio-ivshmem-{block, console, NET, custom}), primarily for virtio-blk. - Add Common memory regions for virtio-blk in the Root-Cell and Non-Root-Linux-Cell configurations. - Add Documentation `meta-agl-jailhouse.md` for usage and Instructions. - Add `virtio-ivshmem-block` and `virtio-ivshmem-console` recipes for ott Kernel modules. v2 (Anmol): Update `agl-linux-x86-demo.c` and `qemu-agl.c` for PCI macros and small descriptions for IVSHMEM PCI devices. V3 (Anmol): - [RFC] Add packagegroup for the virtio-ivshmem-{block, console} applications. - Update the `meta-agl-jailhouse.md` for architecture specific information. v4 (Anmol): Update recipe files according to the new syntax(3.4-honister). v5 (Anmol): - Update recipe files for virtio-ivshmem binaries. - Update `50_local.conf.inc` for `packagegroup-agl-jailhouse`. v5 (Anmol): Update syntax for `50_local.conf.inc`. Signed-off-by: Anmol <anmol.karan123@gmail.com> Change-Id: I1bed4c6f1d3d9b0792a18544ad18edca85a5f4f7

Diffstat (limited to 'templates/feature/agl-jailhouse/50_local.conf.inc')

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templates/feature/agl-jailhouse/50_local.conf.inc

1 files changed, 3 insertions, 0 deletions

/* * Copyright (C) 2015, 2016 "IoT.bzh" * Author "Romain Forlot" <romain.forlot@iot.bzh> * Author "Loic Collignon" <loic.collignon@iot.bzh> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once #include <string> #include <json-c/json.h> #include <sys/timeb.h> #include "openxc.pb.h" /** * @fn openxc_VehicleMessage build_VehicleMessage_with_SimpleMessage(openxc_DynamicField_Type type, const openxc_SimpleMessage& message); * * @brief Build a specific VehicleMessage containing a SimpleMessage. * * @param[in] type - The type of message to build * @param[in] message - simple message to include into openxc_VehicleMessage * * @return a vehicle message including simple message that will be convert into * a JSON object before being pushed to the subscribers */ openxc_VehicleMessage build_VehicleMessage_with_SimpleMessage(openxc_DynamicField_Type type, const openxc_SimpleMessage& message); /** * @fn openxc_SimpleMessage build_SimpleMessage(const std::string& name, const openxc_DynamicField& value); * * @brief Build an openxc_SimpleMessage associating a name to an openxc_DynamicField * * @param[in] name - const string reference name to assign to the created SimpleMessage * this will set has_name member to true and assign name to the name member. Maximum size for name is * set to 100 char. * @param[in] value - const reference with DynamicField to assign to SimpleMessage * value. * * @return an openxc_SimpleMessage struct initialized with name and value provided. */ openxc_SimpleMessage build_SimpleMessage(const std::string& name, const openxc_DynamicField& value); /** * @fn openxc_DynamicField build_DynamicField(const std::string& value); * * @brief Build an openxc_DynamicField with a string value * * @param[in] value - const string reference value to assign to builded * openxc_DynamicField. * * @return openxc_DynamicField initialized with a string value. */ openxc_DynamicField build_DynamicField(const std::string& value); /** * @fn openxc_DynamicField build_DynamicField(double value); * * @brief Build an openxc_DynamicField with a double value * * @param[in] value - double value to assign to builded openxc_DynamicField. * * @return openxc_DynamicField initialized with a double value. */ openxc_DynamicField build_DynamicField(double value); /** * @fn openxc_DynamicField build_DynamicField(bool value); * * @brief Build an openxc_DynamicField with a boolean value * * @param[in] value - boolean value to assign to builded openxc_DynamicField. * * @return openxc_DynamicField initialized with a boolean value. */ openxc_DynamicField build_DynamicField(bool value); /** * @fn void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value); * * @brief Make a JSON object from a DynamicField * * @param[in] field - openxc_DynamicField struct to convert into * a json object. * @param[out] value - pointer to the object to set up. */ void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value); /** * @fn openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg); * * @brief Extract the simple message value from an openxc_VehicleMessage * and return it. If there isn't SimpleMessage in the VehicleMessage then * returned value will be a SimpleMessage with all field set at false. * DynamicField from SimpleMessage will be boolean DynamicField set to false too. * * @param[in] v_msg - const reference to openxc_VehicleMessage * * @return A simpleMessage from the provided VehicleMessage. */ openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg); /** * @fn json_object* jsonify_simple(const openxc_SimpleMessage& s_msg); * * @brief Make a JSON object from a SimpleMessage * * @param[in] s_msg - const reference to an openxc_SimpleMessage * struct to convert into a json object. * @param[out] json - pointer with the DynamicField converted into json object * * @return True if SimpleMessage has been transformed into json object * and false if not. In such case, a json object is returned { "error": "error msg"} */ bool jsonify_simple(const openxc_SimpleMessage& s_msg, json_object* json);


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