From c2c38f5fdea0579d1a64ce63c00737bbe3ca5759 Mon Sep 17 00:00:00 2001 From: Raul E Rangel Date: Fri, 8 Oct 2021 13:10:38 -0600 Subject: arch/x86,cpu/x86,lib/thread: Remove usage of cpu_info from lib/thread We only ever start and execute threads on the BSP. By explicitly checking to see if the CPU is the BSP we can remove the dependency on cpu_info. With this change we can in theory enable threads in all stages. BUG=b:194391185, b:179699789 TEST=Boot guybrush to OS and verify coop multithreading still works Suggested-by: Julius Werner Signed-off-by: Raul E Rangel Change-Id: Iea4622d52c36d529e100b7ea55f32c334acfdf3e Reviewed-on: https://review.coreboot.org/c/coreboot/+/58199 Reviewed-by: Karthik Ramasubramanian Tested-by: build bot (Jenkins) --- src/arch/x86/include/arch/cpu.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/arch/x86/include') diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index 8e96fae2c2..9a3b63d6b3 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -231,9 +231,6 @@ struct thread; struct cpu_info { struct device *cpu; size_t index; -#if CONFIG(COOP_MULTITASKING) - struct thread *thread; -#endif }; /* -- cgit v1.2.3