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| author | Dan Williams <dan.j.williams@intel.com> | 2022-06-01 22:49:32 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2022-07-10 22:10:07 +0300 |
| commit | ee800010835db23c70acc01000f182955cab27a5 (patch) | |
| tree | bb7678bc2cd22ea26b50b23f772d1124de3e61d9 /drivers/cxl/core/hdm.c | |
| parent | 08f8d040a11d539481b9aee7b482430561281a28 (diff) | |
| download | linux-ee800010835db23c70acc01000f182955cab27a5.tar.xz | |
cxl/port: Cache CXL host bridge data
Region creation has need for checking host-bridge connectivity when
adding endpoints to regions. Record, at port creation time, the
host-bridge to provide a useful shortcut from any location in the
topology to the most-significant ancestor.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220624041950.559155-4-dan.j.williams@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl/core/hdm.c')
0 files changed, 0 insertions, 0 deletions