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author | Ira Weiny <ira.weiny@intel.com> | 2021-06-17 15:16:20 -0700 |
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committer | Dan Williams <dan.j.williams@intel.com> | 2021-08-10 18:50:04 -0700 |
commit | ceeb0da0a0322bcba4c50ab3cf97fe9a7aa8a2e4 (patch) | |
tree | 63acdbbc03bcf7d37de09a74922de3d290ca2866 /drivers/nvdimm | |
parent | f847502ad8e3299e7ad256aa0bd7eaf184646117 (diff) | |
download | linux-ceeb0da0a0322bcba4c50ab3cf97fe9a7aa8a2e4.tar.bz2 |
cxl/mem: Adjust ram/pmem range to represent DPA ranges
CXL spec defines the volatile DPA range to be 0 to Volatile memory size.
It further defines the persistent DPA range to follow directly after the
end of the Volatile DPA through the persistent memory size. Essentially
Volatile DPA range = [0, Volatile size)
Persistent DPA range = [Volatile size, Volatile size + Persistent size)
Adjust the pmem_range start to reflect this and remote the TODO.
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20210617221620.1904031-4-ira.weiny@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm')
0 files changed, 0 insertions, 0 deletions