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authorLinda Knippers <linda.knippers@hpe.com>2015-11-20 19:05:49 -0500
committerDan Williams <dan.j.williams@intel.com>2015-11-30 14:51:46 -0800
commit6b577c9d772c45448aec784ec235cea228b4d3ad (patch)
tree1a94393c25921fe612186623e122f8c3fe566668 /arch
parentff5a55f89c6690a0b292f1a7e0cd4532961588d5 (diff)
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nfit: Adjust for different _FIT and NFIT headers
When support for _FIT was added, the code presumed that the data returned by the _FIT method is identical to the NFIT table, which starts with an acpi_table_header. However, the _FIT is defined to return a data in the format of a series of NFIT type structure entries and as a method, has an acpi_object header rather tahn an acpi_table_header. To address the differences, explicitly save the acpi_table_header from the NFIT, since it is accessible through /sys, and change the nfit pointer in the acpi_desc structure to point to the table entries rather than the headers. Reported-by: Jeff Moyer (jmoyer@redhat.com> Signed-off-by: Linda Knippers <linda.knippers@hpe.com> Acked-by: Vishal Verma <vishal.l.verma@intel.com> [vishal: fix up unit test for new header assumptions] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'arch')
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