cxl/mem: Skip range enumeration if mem_enable clear

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When a device does not have mem_enable set then the current range
settings are moot. Skip the enumeration and cause cxl_hdm_decode_init()
to proceed directly to enable the HDM Decoder Capability.

Fixes: 560f785590 ("cxl/pci: Retrieve CXL DVSEC memory info")
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/165291689442.1426646.18012291761753694336.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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This commit is contained in:

Dan Williams 2022-05-18 16:34:54 -07:00

parent 14d7887407

commit dd2d42ad6f

2 changed files with 3 additions and 1 deletions

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2

drivers/cxl/core/pci.c

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2

drivers/cxl/mem.c

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