diff options
Diffstat (limited to 'arch/arm/mach-versal/cpu.c')
| -rw-r--r-- | arch/arm/mach-versal/cpu.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/arm/mach-versal/cpu.c b/arch/arm/mach-versal/cpu.c index 49f1e51c8e..6ee6cd43ec 100644 --- a/arch/arm/mach-versal/cpu.c +++ b/arch/arm/mach-versal/cpu.c @@ -107,28 +107,3 @@ int reserve_mmu(void) return 0; } #endif - -int versal_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, - u32 arg3, u32 *ret_payload) -{ - struct pt_regs regs; - - if (current_el() == 3) - return 0; - - regs.regs[0] = PM_SIP_SVC | api_id; - regs.regs[1] = ((u64)arg1 << 32) | arg0; - regs.regs[2] = ((u64)arg3 << 32) | arg2; - - smc_call(®s); - - if (ret_payload) { - ret_payload[0] = (u32)regs.regs[0]; - ret_payload[1] = upper_32_bits(regs.regs[0]); - ret_payload[2] = (u32)regs.regs[1]; - ret_payload[3] = upper_32_bits(regs.regs[1]); - ret_payload[4] = (u32)regs.regs[2]; - } - - return regs.regs[0]; -} |