From 1e78165cdcccd95306604928a145a515498e794a Mon Sep 17 00:00:00 2001 From: Felix Held Date: Wed, 8 Feb 2023 11:39:16 +0100 Subject: arch/x86/include/cpu: introduce CPU_TABLE_END CPU table terminator Instead of having a magic entry in the CPU device ID table list to tell find_cpu_driver that it has reached the end of the list, introduce and use CPU_TABLE_END. Since the vendor entry in the CPU device ID struct is compared against X86_VENDOR_INVALID which is 0, use X86_VENDOR_INVALID instead of the 0 in the CPU_TABLE_END definition. TEST=Timeless build for Mandolin results in identical image. Signed-off-by: Felix Held Suggested-by: Angel Pons Change-Id: I0cae6d65b2265cf5ebf90fe1a9d885d0c489eb92 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72888 Reviewed-by: Angel Pons Tested-by: build bot (Jenkins) Reviewed-by: Fred Reitberger --- src/arch/x86/include/arch/cpu.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/arch/x86') diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index a0a5840f78..b8c990e631 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -130,6 +130,8 @@ static inline bool cpuid_match(uint32_t a, uint32_t b, uint32_t mask) return (a & mask) == (b & mask); } +#define CPU_TABLE_END { X86_VENDOR_INVALID, 0, 0 } + struct cpu_device_id { unsigned int vendor; uint32_t device; -- cgit v1.2.3