| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _ASM_POWERPC_BOOK3S_64_KEXEC_H_ | |
| #define _ASM_POWERPC_BOOK3S_64_KEXEC_H_ | |
| #define reset_sprs reset_sprs | |
| static inline void reset_sprs(void) | |
| { | |
| if (cpu_has_feature(CPU_FTR_ARCH_206)) { | |
| mtspr(SPRN_AMR, 0); | |
| mtspr(SPRN_UAMOR, 0); | |
| } | |
| if (cpu_has_feature(CPU_FTR_ARCH_207S)) { | |
| mtspr(SPRN_IAMR, 0); | |
| } | |
| /* Do we need isync()? We are going via a kexec reset */ | |
| isync(); | |
| } | |
| #endif |