[coreboot-gerrit] Patch set updated for coreboot: arch/x86/acpigen: Implement acpigen functions to return integer & string

[Naresh Solanki (naresh.solanki@intel.com)]

Naresh Solanki (naresh.solanki at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17450

-gerrit

commit e21d8049c1f967ef93addf6e4acd0db0fb889e3d
Author: Naresh G Solanki <naresh.solanki at intel.com>
Date:   Thu Nov 17 00:16:29 2016 +0530

    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 at intel.com>
---
 src/arch/x86/acpigen.c              | 12 ++++++++++++
 src/arch/x86/include/arch/acpigen.h |  2 ++
 2 files changed, 14 insertions(+)

diff --git a/src/arch/x86/acpigen.c b/src/arch/x86/acpigen.c
index 31b8dac..5447752 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
diff --git a/src/arch/x86/include/arch/acpigen.h b/src/arch/x86/include/arch/acpigen.h
index 572ae6c..dcd8fb7 100644
--- a/src/arch/x86/include/arch/acpigen.h
+++ b/src/arch/x86/include/arch/acpigen.h
@@ -144,6 +144,8 @@ struct opregion {
 	unsigned long regionlen;
 };
 
+void acpigen_write_return_integer(uint64_t arg);
+void acpigen_write_return_string(const char *arg);
 void acpigen_write_len_f(void);
 void acpigen_pop_len(void);
 void acpigen_set_current(char *curr);