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| author | Dave Jiang <dave.jiang@intel.com> | 2026-02-04 10:53:33 -0700 |
|---|---|---|
| committer | Dave Jiang <dave.jiang@intel.com> | 2026-02-04 10:53:33 -0700 |
| commit | 63fbf275fa9f18f7020fb8acf54fa107e51d0f23 (patch) | |
| tree | 4e553e1e9e69a72131019667a8682efce3ce210d /include/linux | |
| parent | 0da3050bdded5f121aaca6b5247ea50681d7129e (diff) | |
| parent | 208f432406b7ed446c061d68cc73efd85b575d3f (diff) | |
Merge branch 'for-7.0/cxl-prm-translation' into cxl-for-next
Add support for normalized CXL address translation through ACPI PRM method
to support AMD Zen5 platforms. Including a conventions doc that explains
how the translation is implemented and for future implementations that
need such setup to comply with the current implementation method.
cxl: Disable HPA/SPA translation handlers for Normalized Addressing
cxl/region: Factor out code into cxl_region_setup_poison()
cxl/atl: Lock decoders that need address translation
cxl: Enable AMD Zen5 address translation using ACPI PRMT
cxl/acpi: Prepare use of EFI runtime services
cxl: Introduce callback for HPA address ranges translation
cxl/region: Use region data to get the root decoder
cxl/region: Add @hpa_range argument to function cxl_calc_interleave_pos()
cxl/region: Separate region parameter setup and region construction
cxl: Simplify cxl_root_ops allocation and handling
cxl/region: Store HPA range in struct cxl_region
cxl/region: Store root decoder in struct cxl_region
cxl/region: Rename misleading variable name @hpa to @hpa_range
Documentation/driver-api/cxl: ACPI PRM Address Translation Support and AMD Zen5 enablement
cxl, doc: Moving conventions in separate files
cxl, doc: Remove isonum.txt inclusion
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions