| // SPDX-License-Identifier: GPL-2.0 | |
| /* | |
| * Copyright 2019 Google LLC | |
| */ | |
| #include <common.h> | |
| #include <asm/cpu_common.h> | |
| #include <asm/msr.h> | |
| void cpu_flush_l1d_to_l2(void) | |
| { | |
| struct msr_t msr; | |
| msr = msr_read(MSR_POWER_MISC); | |
| msr.lo |= FLUSH_DL1_L2; | |
| msr_write(MSR_POWER_MISC, msr); | |
| } |