cxl/core: Convert decoder range to resource

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CXL decoders manage address ranges in a hierarchical fashion whereby a
leaf is a unique subregion of its parent decoder (midlevel or root). It
therefore makes sense to use the resource API for handling this.

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> (v1)
Signed-off-by: Ben Widawsky <ben.widawsky@intel.com>
Link: https://lore.kernel.org/r/164298417191.3018233.5201055578165414714.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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Ben Widawsky 2022-01-23 16:29:31 -08:00 • committed by Dan Williams

parent c3bca8d4bb

commit 608135db1b

3 changed files with 35 additions and 18 deletions

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22

drivers/cxl/acpi.c

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23

drivers/cxl/core/port.c

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8

drivers/cxl/cxl.h

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