Commit 962ac4c8 authored by Ira Weiny's avatar Ira Weiny Committed by Dave Jiang
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cxl/Documentation: Remove 'mixed' from sysfs mode doc 



Commit 188e9529 ("cxl: Remove the CXL_DECODER_MIXED mistake")
removed the mixed mode.

Remove it from the sysfs documentation.

Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
Reviewed-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarDave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/20250224-remove-mixed-sysfs-v1-1-a329db313dac@intel.com


Signed-off-by: default avatarDave Jiang <dave.jiang@intel.com>
parent 3d3e3b94

Documentation/ABI/testing/sysfs-bus-cxl

+7 −8
Original line number Diff line number Diff line
@@ -339,14 +339,13 @@ KernelVersion: v6.0 
Contact:	linux-cxl@vger.kernel.org

Description:

		(RW) When a CXL decoder is of devtype "cxl_decoder_endpoint" it

		translates from a host physical address range, to a device local

		address range. Device-local address ranges are further split

		into a 'ram' (volatile memory) range and 'pmem' (persistent

		memory) range. The 'mode' attribute emits one of 'ram', 'pmem',

		'mixed', or 'none'. The 'mixed' indication is for error cases

		when a decoder straddles the volatile/persistent partition

		boundary, and 'none' indicates the decoder is not actively

		decoding, or no DPA allocation policy has been set.

		translates from a host physical address range, to a device

		local address range. Device-local address ranges are further

		split into a 'ram' (volatile memory) range and 'pmem'

		(persistent memory) range. The 'mode' attribute emits one of

		'ram', 'pmem', or 'none'. The 'none' indicates the decoder is

		not actively decoding, or no DPA allocation policy has been

		set.



		'mode' can be written, when the decoder is in the 'disabled'

		state, with either 'ram' or 'pmem' to set the boundaries for the