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Groups > linux.kernel > #1386931
| From | Toshi Kani <toshi.kani@hpe.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 0/2] Support ACPI 6.1 update in NFIT Control Region Structure |
| Date | 2016-04-25 23:50 +0200 |
| Message-ID | <rrWye-4kQ-13@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
ACPI 6.1, Table 5-133, updates NVDIMM Control Region Structure as follows. - Valid Fields, Manufacturing Location, and Manufacturing Date are added from reserved range. No change in the structure size. - IDs (SPD values) are stored as arrays of bytes (i.e. big-endian format). The spec clarifies that they need to be represented as arrays of bytes as well. Patch 1 changes the NFIT driver to comply with ACPI 6.1. Patch 2 adds a new sysfs file "id" to show NVDIMM ID defined in ACPI 6.1. The patch-set applies on linux-pm.git acpica. link: http://www.uefi.org/sites/default/files/resources/ACPI_6_1.pdf --- v3: - Need to coordinate with ACPICA update (Bob Moore, Dan Williams) - Integrate with ACPICA changes in struct acpi_nfit_control_region. (commit 138a95547ab0) v2: - Remove 'mfg_location' and 'mfg_date'. (Dan Williams) - Rename 'unique_id' to 'id' and make this change as a separate patch. (Dan Williams) --- Toshi Kani (3): 1/2 acpi/nfit: Update nfit driver to comply with ACPI 6.1 2/3 acpi/nfit: Add sysfs "id" for NVDIMM ID --- drivers/acpi/nfit.c | 29 ++++++++++++++++++++++++----- 1 file changed, 24 insertions(+), 5 deletions(-)
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[PATCH v3 0/2] Support ACPI 6.1 update in NFIT Control Region Structure Toshi Kani <toshi.kani@hpe.com> - 2016-04-25 23:50 +0200 [PATCH v3 2/2] acpi/nfit: Add sysfs "id" for NVDIMM ID Toshi Kani <toshi.kani@hpe.com> - 2016-04-25 23:50 +0200 [PATCH v3 1/2] acpi/nfit: Update nfit driver to comply with ACPI 6.1 Toshi Kani <toshi.kani@hpe.com> - 2016-04-25 23:50 +0200 Re: [PATCH v3 0/2] Support ACPI 6.1 update in NFIT Control Region Structure Dan Williams <dan.j.williams@intel.com> - 2016-04-27 02:00 +0200
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