Lines Matching +full:bus +full:- +full:range
1 What: /sys/bus/cxl/flush
4 Contact: linux-cxl@vger.kernel.org
11 What: /sys/bus/cxl/devices/memX/firmware_version
14 Contact: linux-cxl@vger.kernel.org
17 Memory Device Output Payload in the CXL-2.0
21 What: /sys/bus/cxl/devices/memX/ram/size
24 Contact: linux-cxl@vger.kernel.org
28 Payload in the CXL-2.0 specification.
31 What: /sys/bus/cxl/devices/memX/pmem/size
34 Contact: linux-cxl@vger.kernel.org
38 Payload in the CXL-2.0 specification.
41 What: /sys/bus/cxl/devices/memX/serial
44 Contact: linux-cxl@vger.kernel.org
46 (RO) 64-bit serial number per the PCIe Device Serial Number
51 What: /sys/bus/cxl/devices/memX/numa_node
54 Contact: linux-cxl@vger.kernel.org
61 What: /sys/bus/cxl/devices/*/devtype
64 Contact: linux-cxl@vger.kernel.org
68 variable for uevents for devices on the "cxl" bus.
71 What: /sys/bus/cxl/devices/*/modalias
74 Contact: linux-cxl@vger.kernel.org
78 variable for uevents for devices on the "cxl" bus.
81 What: /sys/bus/cxl/devices/portX/uport
84 Contact: linux-cxl@vger.kernel.org
93 What: /sys/bus/cxl/devices/portX/dportY
96 Contact: linux-cxl@vger.kernel.org
103 integer reflects the hardware port unique-id used in the
107 What: /sys/bus/cxl/devices/decoderX.Y
110 Contact: linux-cxl@vger.kernel.org
120 What: /sys/bus/cxl/devices/decoderX.Y/{start,size}
123 Contact: linux-cxl@vger.kernel.org
128 "cxl_decoder_root" the address range is fixed. For decoders of
130 decode range of the cxl_port ancestor of the decoder's cxl_port,
135 What: /sys/bus/cxl/devices/decoderX.Y/locked
138 Contact: linux-cxl@vger.kernel.org
144 secondary bus reset, of the PCIe bridge that provides the bus
148 What: /sys/bus/cxl/devices/decoderX.Y/target_list
151 Contact: linux-cxl@vger.kernel.org
159 What: /sys/bus/cxl/devices/decoderX.Y/cap_{pmem,ram,type2,type3}
162 Contact: linux-cxl@vger.kernel.org
172 What: /sys/bus/cxl/devices/decoderX.Y/target_type
175 Contact: linux-cxl@vger.kernel.org
178 can optionally decode either accelerator memory (type-2) or
179 expander memory (type-3). The 'target_type' attribute indicates
184 What: /sys/bus/cxl/devices/endpointX/CDAT
187 Contact: linux-cxl@vger.kernel.org
195 What: /sys/bus/cxl/devices/decoderX.Y/mode
198 Contact: linux-cxl@vger.kernel.org
201 translates from a host physical address range, to a device local
202 address range. Device-local address ranges are further split
203 into a 'ram' (volatile memory) range and 'pmem' (persistent
204 memory) range. The 'mode' attribute emits one of 'ram', 'pmem',
215 What: /sys/bus/cxl/devices/decoderX.Y/dpa_resource
218 Contact: linux-cxl@vger.kernel.org
221 and its 'dpa_size' attribute is non-zero, this attribute
226 What: /sys/bus/cxl/devices/decoderX.Y/dpa_size
229 Contact: linux-cxl@vger.kernel.org
232 translates from a host physical address range, to a device local
233 address range. The range, base address plus length in bytes, of
240 instance number disabled decoder with non-zero size. I.e.
246 What: /sys/bus/cxl/devices/decoderX.Y/interleave_ways
249 Contact: linux-cxl@vger.kernel.org
252 physical address (HPA) memory range is interleaved. The device
261 What: /sys/bus/cxl/devices/decoderX.Y/interleave_granularity
264 Contact: linux-cxl@vger.kernel.org
273 What: /sys/bus/cxl/devices/decoderX.Y/create_pmem_region
276 Contact: linux-cxl@vger.kernel.org
279 of defining a new persistent memory region (interleave-set)
280 within the decode range bounded by root decoder 'decoderX.Y'.
284 allocate the region-id for the next creation attempt. EBUSY is
289 What: /sys/bus/cxl/devices/decoderX.Y/delete_region
292 Contact: linux-cxl@vger.kernel.org
298 What: /sys/bus/cxl/devices/regionZ/uuid
301 Contact: linux-cxl@vger.kernel.org
308 What: /sys/bus/cxl/devices/regionZ/interleave_granularity
311 Contact: linux-cxl@vger.kernel.org
319 What: /sys/bus/cxl/devices/regionZ/interleave_ways
322 Contact: linux-cxl@vger.kernel.org
329 What: /sys/bus/cxl/devices/regionZ/size
332 Contact: linux-cxl@vger.kernel.org
346 What: /sys/bus/cxl/devices/regionZ/resource
349 Contact: linux-cxl@vger.kernel.org
358 What: /sys/bus/cxl/devices/regionZ/target[0..N]
361 Contact: linux-cxl@vger.kernel.org
377 What: /sys/bus/cxl/devices/regionZ/commit
380 Contact: linux-cxl@vger.kernel.org