xref: /linux/Documentation/ABI/testing/sysfs-bus-cxl (revision b39cb1052a5cf41bc12201ec1c0ddae5cb8be868)
1*b39cb105SDan WilliamsWhat:		/sys/bus/cxl/devices/memX/firmware_version
2*b39cb105SDan WilliamsDate:		December, 2020
3*b39cb105SDan WilliamsKernelVersion:	v5.12
4*b39cb105SDan WilliamsContact:	linux-cxl@vger.kernel.org
5*b39cb105SDan WilliamsDescription:
6*b39cb105SDan Williams		(RO) "FW Revision" string as reported by the Identify
7*b39cb105SDan Williams		Memory Device Output Payload in the CXL-2.0
8*b39cb105SDan Williams		specification.
9*b39cb105SDan Williams
10*b39cb105SDan WilliamsWhat:		/sys/bus/cxl/devices/memX/ram/size
11*b39cb105SDan WilliamsDate:		December, 2020
12*b39cb105SDan WilliamsKernelVersion:	v5.12
13*b39cb105SDan WilliamsContact:	linux-cxl@vger.kernel.org
14*b39cb105SDan WilliamsDescription:
15*b39cb105SDan Williams		(RO) "Volatile Only Capacity" as bytes. Represents the
16*b39cb105SDan Williams		identically named field in the Identify Memory Device Output
17*b39cb105SDan Williams		Payload in the CXL-2.0 specification.
18*b39cb105SDan Williams
19*b39cb105SDan WilliamsWhat:		/sys/bus/cxl/devices/memX/pmem/size
20*b39cb105SDan WilliamsDate:		December, 2020
21*b39cb105SDan WilliamsKernelVersion:	v5.12
22*b39cb105SDan WilliamsContact:	linux-cxl@vger.kernel.org
23*b39cb105SDan WilliamsDescription:
24*b39cb105SDan Williams		(RO) "Persistent Only Capacity" as bytes. Represents the
25*b39cb105SDan Williams		identically named field in the Identify Memory Device Output
26*b39cb105SDan Williams		Payload in the CXL-2.0 specification.
27