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authorPatrick Rudolph <patrick.rudolph@9elements.com>2019-03-30 17:35:56 +0100
committerPatrick Georgi <pgeorgi@google.com>2019-04-09 17:21:50 +0000
commit835ca8ee640c670f5e21ba30e4441c6526bdce12 (patch)
treecc54aa237a7490698184fc3208592ac7b3f900af /src
parent5ce1698138f59670ab99841ddc3b9e84ba01b571 (diff)
downloadcoreboot-835ca8ee640c670f5e21ba30e4441c6526bdce12.tar.xz
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 <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32130 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Julien Viard de Galbert <coreboot-review-ju@vdg.name> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/arch/x86/include/arch/cpu.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h
index b40dd1bc9e..3e464e4486 100644
--- a/src/arch/x86/include/arch/cpu.h
+++ b/src/arch/x86/include/arch/cpu.h
@@ -166,6 +166,16 @@ void smm_init_completion(void);
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;