| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| #include <gcccar.inc> | |
| #include <cpu/x86/cache.h> | |
| .code32 | |
| .globl chipset_teardown_car | |
| chipset_teardown_car: | |
| pop %esp | |
| /* Disable cache */ | |
| movl %cr0, %eax | |
| orl $CR0_CacheDisable, %eax | |
| movl %eax, %cr0 | |
| AMD_DISABLE_STACK | |
| jmp *%esp |