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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-09 20:48:27 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-09 20:48:27 +0200 |
| commit | 70868a180501d17fea58153c649d56bc18435315 (patch) | |
| tree | 6615036e49c6d86375bcf84edcb436de47667412 /Documentation/driver-api | |
| parent | Merge tag 'libnvdimm-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| parent | cxl/registers: Fix Documentation warning (diff) | |
| download | linux-70868a180501d17fea58153c649d56bc18435315.tar.xz linux-70868a180501d17fea58153c649d56bc18435315.zip | |
Merge tag 'cxl-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL (Compute Express Link) updates from Dan Williams:
- Fix detection of CXL host bridges to filter out disabled ACPI0016
devices in the ACPI DSDT.
- Fix kernel lockdown integration to disable raw commands when raw PCI
access is disabled.
- Fix a broken debug message.
- Add support for "Get Partition Info". I.e. enumerate the split
between volatile and persistent capacity on bi-modal CXL memory
expanders.
- Re-factor the core by subject area. This is a work in progress.
- Prepare libnvdimm to understand CXL labels in addition to EFI labels.
This is a work in progress.
* tag 'cxl-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (25 commits)
cxl/registers: Fix Documentation warning
cxl/pmem: Fix Documentation warning
cxl/uapi: Fix defined but not used warnings
cxl/pci: Fix debug message in cxl_probe_regs()
cxl/pci: Fix lockdown level
cxl/acpi: Do not add DSDT disabled ACPI0016 host bridge ports
libnvdimm/labels: Add claim class helpers
libnvdimm/labels: Add type-guid helpers
libnvdimm/labels: Add blk special cases for nlabel and position helpers
libnvdimm/labels: Add blk isetcookie set / validation helpers
libnvdimm/labels: Add a checksum calculation helper
libnvdimm/labels: Introduce label setter helpers
libnvdimm/labels: Add isetcookie validation helper
libnvdimm/labels: Introduce getters for namespace label fields
cxl/mem: Adjust ram/pmem range to represent DPA ranges
cxl/mem: Account for partitionable space in ram/pmem ranges
cxl/pci: Store memory capacity values
cxl/pci: Simplify register setup
cxl/pci: Ignore unknown register block types
cxl/core: Move memdev management to core
...
Diffstat (limited to 'Documentation/driver-api')
| -rw-r--r-- | Documentation/driver-api/cxl/memory-devices.rst | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/driver-api/cxl/memory-devices.rst b/Documentation/driver-api/cxl/memory-devices.rst index 487ce4f41d77..50ebcda17ad0 100644 --- a/Documentation/driver-api/cxl/memory-devices.rst +++ b/Documentation/driver-api/cxl/memory-devices.rst @@ -36,9 +36,15 @@ CXL Core .. kernel-doc:: drivers/cxl/cxl.h :internal: -.. kernel-doc:: drivers/cxl/core.c +.. kernel-doc:: drivers/cxl/core/bus.c :doc: cxl core +.. kernel-doc:: drivers/cxl/core/pmem.c + :doc: cxl pmem + +.. kernel-doc:: drivers/cxl/core/regs.c + :doc: cxl registers + External Interfaces =================== |