[coreboot-gerrit] Change in ...coreboot[master]: arch/x86/cpu: Add functions to determine CPU vendor

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/32130 )

Change subject: arch/x86/cpu: Add functions to determine CPU vendor
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arch/x86/cpu: Add functions to determine CPU vendor

Add two functions to determine if CPU is made by a specific vendor.
Use Kconfig symbols to allow link time optimizations.

Change-Id: I1bd6c3b59cfd992f7ba507bc9f9269669920b24f
Signed-off-by: Patrick Rudolph 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32130
Tested-by: build bot (Jenkins) 
Reviewed-by: HAOUAS Elyes 
Reviewed-by: Julien Viard de Galbert 
Reviewed-by: Patrick Georgi 
---
M src/arch/x86/include/arch/cpu.h
1 file changed, 10 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Georgi: Looks good to me, approved
  HAOUAS Elyes: Looks good to me, but someone else must approve
  Julien Viard de Galbert: Looks good to me, but someone else must approve

diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h
index b40dd1b..3e464e4 100644
--- a/src/arch/x86/include/arch/cpu.h
+++ b/src/arch/x86/include/arch/cpu.h
@@ -166,6 +166,16 @@
 void smm_lock(void);
 void smm_setup_structures(void *gnvs, void *tcg, void *smi1);

+static inline bool cpu_is_amd(void)
+{
+	return CONFIG(CPU_AMD_AGESA) || CONFIG(CPU_AMD_PI);
+}
+
+static inline bool cpu_is_intel(void)
+{
+	return CONFIG(CPU_INTEL_COMMON) || CONFIG(SOC_INTEL_COMMON);
+}
+
 #ifndef __SIMPLE_DEVICE__

struct device;