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authorNaresh G Solanki <naresh.solanki@intel.com>2016-11-17 00:16:29 +0530
committerFurquan Shaikh <furquan@google.com>2016-11-17 21:09:27 +0100
commit05abe4351b1d76148a8cc69f817e659fa372a5dd (patch)
tree1c00850c4819fa08c734e4b8fc7cc1c1bbcfdbbe /src/arch/x86/acpigen.c
parent676b4878971b2fd782fbf97095d7cf0867ba00fe (diff)
downloadcoreboot-05abe4351b1d76148a8cc69f817e659fa372a5dd.tar.xz
arch/x86/acpigen: Implement acpigen functions to return integer & string
Add ACPI method to return integer & string. Change-Id: I2a668ccadecb71b71531e2eb53a52015fca96738 Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/17450 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/arch/x86/acpigen.c')
-rw-r--r--src/arch/x86/acpigen.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/arch/x86/acpigen.c b/src/arch/x86/acpigen.c
index 31b8dac173..5447752823 100644
--- a/src/arch/x86/acpigen.c
+++ b/src/arch/x86/acpigen.c
@@ -1168,6 +1168,18 @@ void acpigen_write_return_byte(uint8_t arg)
acpigen_write_byte(arg);
}
+void acpigen_write_return_integer(uint64_t arg)
+{
+ acpigen_emit_byte(RETURN_OP);
+ acpigen_write_integer(arg);
+}
+
+void acpigen_write_return_string(const char *arg)
+{
+ acpigen_emit_byte(RETURN_OP);
+ acpigen_write_string(arg);
+}
+
/*
* Generate ACPI AML code for _DSM method.
* This function takes as input uuid for the device, set of callbacks and