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hw/mem/cxl_type3: Add DC extent list representative and get DC extent list mailbox support

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Add dynamic capacity extent list representative to the definition of
CXLType3Dev and implement get DC extent list mailbox command per
CXL.spec.3.1:.8.2.9.9.9.2.

Tested-by: Svetly Todorov <svetly.todorov@memverge.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Fan Ni <fan.ni@samsung.com>
Message-Id: <20240523174651.1089554-10-nifan.cxl@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Fan Ni 2024-05-23 10:44:49 -07:00 • committed by Michael S. Tsirkin
parent 90de94612b
commit 1c9221f19e
3 changed files with 95 additions and 1 deletions
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1
hw/mem/cxl_type3.c
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@ -673,6 +673,7 @@ static bool cxl_create_dc_regions(CXLType3Dev *ct3d, Error **errp)
};
ct3d->dc.total_capacity += region->len;
}
QTAILQ_INIT(&ct3d->dc.extents);
return true;
}