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Boris Ostrovsky
73b72736e6
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Acked-by: Jan Beulich <jbeulich@suse.com>
33 lines
919 B
Plaintext
33 lines
919 B
Plaintext
ACPI builder for domain firmware
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BUILDING ACPI
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-----------------
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Users of ACPI builder are expected to provide an include file that makes available
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the following:
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* strncpy
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* printf
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* NULL
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* test_bit
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* offsetof
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When compiling build.c, the name of this include file should be given to
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compiler as -DLIBACPI_STDUTILS=\"<filename>\". See tools/firmware/hvmloader/Makefile
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for an example.
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Note on DSDT Table
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------------------
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DSDT table source code is acpi_dsdt.asl
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It is already compiled and the output is acpi_dsdt.c
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Usually, user is not expected to change the acpi_dsdt.asl.
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In case that the acpi_dsdt.asl need to be updated, please
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Follow the instruction:
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# make acpi_dsdt.c
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Note:
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DSDT compiler "iasl" is needed. By default, it will be downloaded
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using wget in Makefile. if it failed, please download manually from
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http://developer.intel.com/technology/iapc/acpi/downloads.htm.
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then compile and install iasl
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