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| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2019-12-17 13:54:41 +0100 |
|---|---|---|
| committer | Patrick Rudolph <siro@das-labor.org> | 2020-01-07 08:16:20 +0000 |
| commit | 389c8279432a4e213391ed21ef25707090fde7ef (patch) | |
| tree | ec9f415937824893007f22e650e7c94a70178f85 /src/arch/x86/include | |
| parent | 2dd3b5c0f8e62505b4c2559518e4ddbd1fbd6aae (diff) | |
| download | coreboot-389c8279432a4e213391ed21ef25707090fde7ef.tar.xz | |
acpigen: Add function to generate unicode names
The ACPI spec 6.3 chapter 6.1.10 states that _STR has to return a buffer
containing UTF-16 characters.
Add function to generate Unicode names and use it for _STR. It will
replace non-ASCII characters with '?'.
Use the introduced function in IPMI driver.
Fixes ACPI warning shown in fwts.
Change-Id: I16992bd449e3a51f6a8875731cd45a9f43de5c8c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37789
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/arch/x86/include')
| -rw-r--r-- | src/arch/x86/include/arch/acpigen.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/x86/include/arch/acpigen.h b/src/arch/x86/include/arch/acpigen.h index 11fe232272..c9a648505c 100644 --- a/src/arch/x86/include/arch/acpigen.h +++ b/src/arch/x86/include/arch/acpigen.h @@ -309,6 +309,7 @@ void acpigen_write_dword(unsigned int data); void acpigen_write_qword(uint64_t data); void acpigen_write_integer(uint64_t data); void acpigen_write_string(const char *string); +void acpigen_write_name_unicode(const char *name, const char *string); void acpigen_write_name(const char *name); void acpigen_write_name_zero(const char *name); void acpigen_write_name_one(const char *name); |