Lines Matching +full:performance +full:- +full:domain

1 .. SPDX-License-Identifier: GPL-2.0
4 SRAT - Static Resource Affinity Table
9 performance information (see "HMAT") to be enumerated by linux it must be
13 created.  If things don't look quite the way you expect - check the SRAT Memory
21 Proximity Domain
23 A proximity domain is ROUGHLY equivalent to "NUMA Node" - though a 1-to-1
24 mapping is not guaranteed.  There are scenarios where "Proximity Domain 4" may
30 programming in BIOS - an SRAT entry for that memory needs to be present.
36       Proximity Domain : 00000001          <- NUMA Node 1
38           Base Address : 000000C050000000  <- Physical Memory Region
44          Non-Volatile : 0
50 domain and a device handle representing a Generic Port such as a CXL host
53 This is used to construct performance coordinates for hotplugged CXL DEVICES,
59                 Length : 20               <- 32d, length of table
61     Device Handle Type : 00               <- 0 - ACPI, 1 - PCI
62       Proximity Domain : 00000001
64                  Flags : 00000001         <- Bit 0 (Enabled)
67 The Proximity Domain is matched up to the :doc:`HMAT <hmat>` SSLBI Target
68 Proximity Domain List for the related latency or bandwidth numbers. Those
69 performance numbers are tied to a CXL host bridge via the Device Handle.
70 The driver uses the association to retrieve the Generic Port performance