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pr=C Message-ID: <45787e79-87e3-4583-aecb-4155195ab230@amd.com> Date: Mon, 25 Nov 2024 12:55:18 -0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 05/15] kconfig: introduce domain builder config option To: "Daniel P. Smith" , CC: , , Jan Beulich , Andrew Cooper , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= References: <20241123182044.30687-1-dpsmith@apertussolutions.com> <20241123182044.30687-6-dpsmith@apertussolutions.com> Content-Language: en-US From: Jason Andryuk In-Reply-To: <20241123182044.30687-6-dpsmith@apertussolutions.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL6PEPF0001AB77:EE_|BY5PR12MB4164:EE_ X-MS-Office365-Filtering-Correlation-Id: dbeed52e-fd68-45c6-6ef4-08dd0d7a546e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|36860700013|376014|1800799024|7053199007; X-Microsoft-Antispam-Message-Info: =?utf-8?B?b01uVlFHd1JKaGZ1Lzg5eURnSEl4MnBwSkxVZ0hCZVM1RVpSMFNJSkpsUjBn?= =?utf-8?B?SVRQbW95V05zMDJRc3o0NE1CZThBRGE5NXFKblNMTXpFZk5kbjBRMU1rZ3di?= =?utf-8?B?YUdWbVI4dXcrdzFKd2VveENQZHBZcGhaWHFVTUdnNnExcU5yNldNdkw0NTRB?= =?utf-8?B?S2xmc0tuSGM3Nkl6Zjl1S0RpRlRrUmFKOXF5VEU2OHZ4bVJFMXhoeFJNN2tJ?= =?utf-8?B?Q2o4SFo3WVRDclIrRGgxZ2VIQWR1VmJkdWw3Z080UFNCSFQ2VUNhbXM3NTEy?= =?utf-8?B?T1ViYWRTYjlha003Y3NTYWt4SjJ0TnZuMEdjVFNsbkdBb1IyNy9QWXQ3SDBq?= =?utf-8?B?Z280QmdWcjVBWFlydnF3SmxvZ3J2eEUxVmFXQ3BhcUt5alYzSVR5ai91eUpm?= =?utf-8?B?ZkxvcUJDdGxURForRzBOVy9XNXVxaG02RW5WNHBZSktrMXBWdXlMWVZmY3F6?= =?utf-8?B?NVF2b3ZWb3BSMStWRU5LdDB5WjkvRDNVSVhFbW5yVERMeml0c0RpTUtHNVQ0?= =?utf-8?B?aUhrekRaZE5JOXpqZ0tWaTVET0NZTXpFNW91Qmh4SXBVNEhIbXQzR3ZyMjVI?= =?utf-8?B?L2xzd2Jpb0M3RTFTM3dyRXlEbmJZa1ZxV1pTVkYvd0VhSkUrY0VXcm9SSEVW?= =?utf-8?B?eXN0bnE1MThRZnN3bW44UUNOajAzVk4xWXhxZTgxYlRzN2h6QUhXSWtKSlQv?= =?utf-8?B?ZlZxaEpYcCtIWmZZYU1TUFJhWkJNL0pZV203WnEyVnJ4cVVBMVpDc0NzanNJ?= =?utf-8?B?aDRlNnljQkVUdE9hQ1ZHbFBIM3RvSkRQUThjSEI0eHNldmZXR0RVWnVYTG5h?= =?utf-8?B?eVZrRzFkMVNXMlhsWlZOVmplVnRmUWYvTDVTamswdTN4S3krTGdUODNFZGM2?= =?utf-8?B?Tm9kU3lJeHZlN1VOeEI0ZXdxaFNMblEycmZuMDFjWXZ6L1YxRlgza0l2cHdZ?= =?utf-8?B?QkNRTkwxUDRCR3VvNmlNcU5kZEVneVQ2VU9QdW1EbHR4aHAyOHJqaEVJTVNV?= =?utf-8?B?MndueWZBK1VUajEzWkVLSGEwSXRKWE5aQjdsczdMeThBejg4elNvRnlJSGs0?= =?utf-8?B?S1ZqcUJpaVNVZlhQdTZmNWRkM3ZWbnZtcXFtanliTThrSXNGek1LUE04Lzg3?= =?utf-8?B?S1o5a0M3dG9vNjRYVXJWZHVBWWd5Y21JOEp2c0lFZVFFclJmeUxGU3B2NTkz?= =?utf-8?B?VVJQMzdodWNkak9yTWJmNUFncTY2U0JpLytLd0xzUlU0c2VJU2FrbzhyVkRm?= =?utf-8?B?elNBWUtDdmJ4ZUhPT1lWdVFEK1Jib1NjVVc0d0lsUVE0MjhEeWpEMDRha2Np?= =?utf-8?B?RmIwY2JOSG1GQjNKem1wK2NYbVh6bHdpS0VvdnFzUFBzRlQvamtweGgxNU54?= =?utf-8?B?blh2SmlyNWpnbFN1RDNmRHc5Q1ZsdlNZcnRlazNzbTlZMmRuUnBFK1J5S1hH?= =?utf-8?B?d0Z3Q00zU0NIUnQ5bnh2bUVQSGJzRFNvV1J3M3BWbWVxTHlPY1VpV1F6WkR6?= =?utf-8?B?QzYrZGs2UHdMSXhucUQ0ODRwYjBGaVRENWtMa1lwbnhoRFkwR2trSWRXdG8z?= =?utf-8?B?a3AyOEpUV29aRlFTd1k1cjgxWW14aVVmcmVPVmdkdy80SUR0bXJrY3lyMUFC?= =?utf-8?B?QWp3MlF2N29aT2JvSVVvb28rZTZGTm44NzZKNFVwd25tVTdjTG9TUk84SjNH?= =?utf-8?B?UXQyemhKQWpvM0NwR0RLanUxZGN1MUl3MC9hMnFnK000UWpRUDlpSmlUUG40?= =?utf-8?B?VXB4QnR3NEJLazVuc0Y2Q1JuMFhBY05tNFRBSGY5TmZpWE9MV0p3TU1QZ3VY?= =?utf-8?B?N3dwZktLWUV6WGkwR1ZHbHpPcVhFazd6Z1NTUGNTdmFyT1ROOU5iR0gySC8z?= =?utf-8?B?SlRTSldkZDRvZjJUcXlBakR0Q3lYaDJwNk9Fbnc3OHh0blZiSVNaT0ExZjVW?= =?utf-8?Q?Qz0T5oi/7T4cn7rqHlsgSMsdd+04fScn?= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB03.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(82310400026)(36860700013)(376014)(1800799024)(7053199007);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Nov 2024 17:55:20.8923 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dbeed52e-fd68-45c6-6ef4-08dd0d7a546e X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF0001AB77.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR12MB4164 On 2024-11-23 13:20, Daniel P. Smith wrote: > Hyperlaunch domain builder will be the consolidated boot time domain building > logic framework. Introduces the config option to enable this domain builder to > and turn on the ability to load the domain configuration via a flattened device "to and"? > tree. Maybe: "Hyperlaunch is the boot time domain building framework where domain configuration is loaded via a flattened device tree. Introduce a kconfig variable to control the feature." > Signed-off-by: Daniel P. Smith > diff --git a/xen/arch/x86/domain_builder/Kconfig b/xen/arch/x86/domain_builder/Kconfig > new file mode 100644 > index 000000000000..7be2ec3ed00f > --- /dev/null > +++ b/xen/arch/x86/domain_builder/Kconfig > @@ -0,0 +1,15 @@ > + > +menu "Domain Builder Features" > + > +config DOMAIN_BUILDER > + bool "Domain builder (UNSUPPORTED)" if UNSUPPORTED > + select LIB_DEVICE_TREE > + help > + Enables the domain builder capability to configure boot domain Indent is off. > + construction using a flattened device tree. > + > + This feature is currently experimental. Does this need to be unsupported and experimental? What makes this more experimental and/or unsupported than any other new feature? At least with the commit message and indent fixes: Reviewed-by: Jason Andryuk > + > + If unsure, say N. > + > +endmenu