Zaid Alali wrote: > The EINJv2 set_error_type_with_address structure has a flex array > to hold the component IDs and syndrome values used when injecting > multiple errors at once. > > Discover the size of this array by taking the address from the > ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS entry in the EINJ table > and reading the BIOS copy of the structure. > > Derive the maximum number of components from the length field > in the einjv2_extension_struct at the end of the BIOS copy. > > Map the whole of the structure into kernel memory (and unmap > on module unload). > > [Tony: Code unchanged from Zaid's original. New commit message] > > Reviewed-by: Tony Luck <tony.luck@xxxxxxxxx> > Signed-off-by: Zaid Alali <zaidal@xxxxxxxxxxxxxxxxxxxxxx> Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx> [snip]
