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| /* 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
|
|
