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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?8iKXvhRvvbb5Zg7z4vAu0Kj+aETM99smPSAkeax+lnA/1DNM4aAgETZqH/7m?= =?us-ascii?Q?MPeNjcLQO6eaeDC2ekaf9w2EycZCqYY1mR40dQnODbCpT2sB7HIrVHuzp6du?= =?us-ascii?Q?SF3qlkmMOv7Q6zMeX6zlb3hJfHQn/Ks3eE2HbLc8lbMb1II+00fUjRtfm78X?= =?us-ascii?Q?SfXkvz9Fl+0o47v9MFeMsdNdTW6KTybAQ1bHvXXqaspmhqYeMnEV2xM1w21I?= =?us-ascii?Q?i8PsRS26FhHfyZd6K+6YIoT6nyK+jgM8n7iLHA8gkiVKVnB6JjdsP6pL0IZM?= =?us-ascii?Q?pnzS1GNX+sLDqZ639Jcp6jiefWblTo045HFMMIz8J9PcALT8oizt2kbs3sa6?= =?us-ascii?Q?qyfLyp88KZowpg9PphyG8zJSCiZ+W5E9N/dBcYnNIPIRAPdapmO/MJs72tsy?= =?us-ascii?Q?WBh9C0LO5dWd4GetskPblBurapShcNlxNi2YFF8Jv+NUrsSawsX6MoSU8Jx+?= =?us-ascii?Q?NxtC5moS+rFaoBmDyzisi0y3aPiveFfE+B0NzvqPWU6iPgw9uqNhN2FpSwXX?= =?us-ascii?Q?td/G71A9auTi1Y8ZSWnikcSah0xaau1fsfKm3Feg0PzYL8XfkKPtG1sDJ24x?= =?us-ascii?Q?Ma44p+Qox2hrTkUPz3KQY9zJWUzazP7F0HMPMKnUAFSowNO/lWICStS9HHJX?= =?us-ascii?Q?k0O9j+XJjRaK01tMsz8tiVe+UUCR8/dstY/OZMsSUpuRc5raQPMm22doag3B?= =?us-ascii?Q?0ajbJnhT410UDPuE+YlEcfNxX1h/aQZwULKQroA/g5u6bL+Wqhujh5Zv0Qgg?= =?us-ascii?Q?o8l2vY3BJ31XYlN5Hg297anU1njPMzRJAccA/65fksPZk/7gZzyPTipszObv?= =?us-ascii?Q?DfSC5epG6zWnRHuW32u0wkxHyPlpDW75bdvIVC2NiW8kcw/PYyzUv6Z6RiKF?= =?us-ascii?Q?y5b7HN5xDUKONW+dR9Jhr9Wuhu6QISg3U9xtWQWXK83D5HBSV4zfkhqLRhdg?= =?us-ascii?Q?bF0y0eDS1A+jf2T2RuMW29AqhwJ8CaUWmk1Ka8qkHWgSjRs7JoxxrBj0XSLz?= =?us-ascii?Q?cbmOzumwjGQUtgDXVTnzPMT73vgtyuruB0kPn0wV4aiQNshz2k7PemPe2sXg?= =?us-ascii?Q?EntaZUApMXHJc0Y17ziMfOzSRmODAB8bU0Dgah/smueCypZ+MdmpdK3y/PS1?= =?us-ascii?Q?p6csaLc7RiQf0ROwppbBnG+KV35rSeVZ+UM7dkOmAYi9trjYmkTw7qeG48QD?= =?us-ascii?Q?z48hWkf80gnticm3pyCiIa9Pl5cjC/uAr0xuiqOPJhuoX9jBvIZYLm7hFgLY?= =?us-ascii?Q?mPWcTIZ3JGEXJDlMFJimgrSHfHR7vPGeTO2w9W/fFLDraFF5pcXgPdQQvITo?= =?us-ascii?Q?4Fb7cVySI/BurWKB4ot9ZcimennctdTXNr0cqYAmg551mX+9SSVtlB6buSFt?= =?us-ascii?Q?KAyLhI1Tyr9hzABYovm9DVHv7NW7qWiHtYrMtSQGeia215sSr7aFu6vhvMZF?= =?us-ascii?Q?RK+z5b5Pf4zgtU6RqVYzsj6By1GDqTl+dmuDJLlEzIf02iOzWZfLM5n5t0ru?= =?us-ascii?Q?4/rMOK9tyY2gk+50WPslQ41lDdW7zJ9/5tYeK3m3/55Bt+/RnavugL2fBWET?= =?us-ascii?Q?zU+p7NVHQyPRUa6HqE3DKyTkkKdtkPlg+IKBxBbSzCH3hM4FjIpwpVAAvpqu?= =?us-ascii?Q?Aw=3D=3D?= X-OriginatorOrg: memverge.com X-MS-Exchange-CrossTenant-Network-Message-Id: b50dda78-9df0-40d5-b8f0-08dc6091e0ab X-MS-Exchange-CrossTenant-AuthSource: SJ0PR17MB5512.namprd17.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Apr 2024 16:58:03.6665 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5c90cb59-37e7-4c81-9c07-00473d5fb682 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: DADHwhGh+MnflnL1bM3x95gHIJU2A58kG2UW7jByOBRfPXFIOwmbPNbprnYREYIwsD5NUGys/Fmw6OPzfsW1QocUhmzgKKF8keR6+supkgI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR17MB4720 On Thu, Apr 18, 2024 at 04:11:01PM -0700, nifan.cxl@gmail.com wrote: > From: Fan Ni > > All DPA ranges in the DC regions are invalid to access until an extent > covering the range has been successfully accepted by the host. A bitmap > is added to each region to record whether a DC block in the region has > been backed by a DC extent. Each bit in the bitmap represents a DC block. > When a DC extent is accepted, all the bits representing the blocks in the > extent are set, which will be cleared when the extent is released. > > Reviewed-by: Jonathan Cameron > Signed-off-by: Fan Ni > --- > hw/cxl/cxl-mailbox-utils.c | 3 ++ > hw/mem/cxl_type3.c | 76 +++++++++++++++++++++++++++++++++++++ > include/hw/cxl/cxl_device.h | 7 ++++ > 3 files changed, 86 insertions(+) > Reviewed-by: Gregory Price