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Jennifer Herbert
5828b94b25
This patch makes the TPM version, for which the ACPI library probes, configurable. If acpi_config.tpm_verison is set to 1, it indicates that 1.2 (TCPA) should be probed. I have also added to hvmloader an option to allow setting this new config, which can be triggered by setting the platform/tpm_verion xenstore key. Signed-off-by: Jennifer Herbert <jennifer.herbert@citrix.com> Reviewed-by: Jason Andryuk <jandryuk@gmail.com> Acked-by: Jan Beulich <jbeulich@suse.com>
ACPI builder for domain firmware BUILDING ACPI ----------------- Users of ACPI builder are expected to provide an include file that makes available the following: * strncpy * printf * NULL * test_bit * offsetof When compiling build.c, the name of this include file should be given to compiler as -DLIBACPI_STDUTILS=\"<filename>\". See tools/firmware/hvmloader/Makefile for an example. Note on DSDT Table ------------------ DSDT table source code is acpi_dsdt.asl It is already compiled and the output is acpi_dsdt.c Usually, user is not expected to change the acpi_dsdt.asl. In case that the acpi_dsdt.asl need to be updated, please Follow the instruction: # make acpi_dsdt.c