Lines Matching +full:interleave +full:- +full:mode
4 Contact: linux-cxl@vger.kernel.org
14 Contact: linux-cxl@vger.kernel.org
17 Memory Device Output Payload in the CXL-2.0
24 Contact: linux-cxl@vger.kernel.org
28 Payload in the CXL-2.0 specification.
34 Contact: linux-cxl@vger.kernel.org
40 class-ids can be compared against a similar "qos_class"
42 that the endpoints map their local memory-class to a
45 side-effects that may result. First class-id is displayed.
51 Contact: linux-cxl@vger.kernel.org
55 Payload in the CXL-2.0 specification.
61 Contact: linux-cxl@vger.kernel.org
67 class-ids can be compared against a similar "qos_class"
69 that the endpoints map their local memory-class to a
72 side-effects that may result. First class-id is displayed.
78 Contact: linux-cxl@vger.kernel.org
80 (RO) 64-bit serial number per the PCIe Device Serial Number
88 Contact: linux-cxl@vger.kernel.org
98 Contact: linux-cxl@vger.kernel.org
111 Contact: linux-cxl@vger.kernel.org
114 sanitize the device to securely re-purpose or decommission it.
115 This is done by ensuring that all user data and meta-data,
130 Contact: linux-cxl@vger.kernel.org
146 Contact: linux-cxl@vger.kernel.org
151 documented in sysfs-class-firmware.
157 Contact: linux-cxl@vger.kernel.org
167 Contact: linux-cxl@vger.kernel.org
177 Contact: linux-cxl@vger.kernel.org
189 Contact: linux-cxl@vger.kernel.org
204 Contact: linux-cxl@vger.kernel.org
211 integer reflects the hardware port unique-id used in the
218 Contact: linux-cxl@vger.kernel.org
233 Contact: linux-cxl@vger.kernel.org
246 Contact: linux-cxl@vger.kernel.org
261 Contact: linux-cxl@vger.kernel.org
274 Contact: linux-cxl@vger.kernel.org
278 configured interleave order of the decoder's dport instances.
285 Contact: linux-cxl@vger.kernel.org
298 Contact: linux-cxl@vger.kernel.org
301 can optionally decode either accelerator memory (type-2) or
302 expander memory (type-3). The 'target_type' attribute indicates
310 Contact: linux-cxl@vger.kernel.org
318 What: /sys/bus/cxl/devices/decoderX.Y/mode
321 Contact: linux-cxl@vger.kernel.org
325 address range. Device-local address ranges are further split
327 memory) range. The 'mode' attribute emits one of 'ram', 'pmem',
333 'mode' can be written, when the decoder is in the 'disabled'
341 Contact: linux-cxl@vger.kernel.org
344 and its 'dpa_size' attribute is non-zero, this attribute
352 Contact: linux-cxl@vger.kernel.org
361 in the device partition referred to by 'decoderX.Y/mode'.
363 instance number disabled decoder with non-zero size. I.e.
372 Contact: linux-cxl@vger.kernel.org
378 decoder's position in the interleave is determined by the
380 decoders their interleave is specified by platform firmware and
387 Contact: linux-cxl@vger.kernel.org
391 to the next target in the interleave at address N +
399 Contact: linux-cxl@vger.kernel.org
403 (interleave-set) within the decode range bounded by root decoder
407 region and allocate the region-id for the next creation attempt.
415 Contact: linux-cxl@vger.kernel.org
424 Contact: linux-cxl@vger.kernel.org
427 root-decoder-only attribute conveys a platform specific cookie
429 This class-id can be compared against a similar "qos_class"
430 published for each memory-type that an endpoint supports. While
431 it is not required that endpoints map their local memory-class
433 there are platform specific side-effects that may result.
439 Contact: linux-cxl@vger.kernel.org
444 attribute is a read-only empty string.
450 Contact: linux-cxl@vger.kernel.org
453 interleave set will claim. The possible interleave granularity
461 Contact: linux-cxl@vger.kernel.org
471 Contact: linux-cxl@vger.kernel.org
478 interleave configuration parameters. Once set it cannot be
485 What: /sys/bus/cxl/devices/regionZ/mode
488 Contact: linux-cxl@vger.kernel.org
490 (RO) The mode of a region is established at region creation time
491 and dictates the mode of the endpoint decoder that comprise the
493 /sys/bus/cxl/devices/decoderX.Y/mode
499 Contact: linux-cxl@vger.kernel.org
511 Contact: linux-cxl@vger.kernel.org
515 interleave and N is the 'interleave_ways' setting for the
518 position relative to the root decoder interleave. EBUSY is
520 if the region is not in a state to accept interleave
530 Contact: linux-cxl@vger.kernel.org
546 Contact: linux-cxl@vger.kernel.org
561 Contact: linux-cxl@vger.kernel.org
569 See Documentation/ABI/stable/sysfs-devices-node. access0 provides
578 Contact: linux-cxl@vger.kernel.org
586 See Documentation/ABI/stable/sysfs-devices-node. access0 provides