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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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1 | 2 | /* |
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2 | 3 | * Copyright (c) 2015, Linaro Limited |
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3 | | - * |
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4 | | - * This program is free software; you can redistribute it and/or modify |
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5 | | - * it under the terms of the GNU General Public License Version 2 as |
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6 | | - * published by the Free Software Foundation. |
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7 | | - * |
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8 | | - * This program is distributed in the hope that it will be useful, |
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9 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 | | - * GNU General Public License for more details. |
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12 | | - * |
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13 | 4 | */ |
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14 | 5 | #include <linux/linkage.h> |
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15 | 6 | #include <linux/arm-smccc.h> |
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| 7 | + |
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16 | 8 | #include <asm/asm-offsets.h> |
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| 9 | +#include <asm/assembler.h> |
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17 | 10 | |
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18 | 11 | .macro SMCCC instr |
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19 | | - .cfi_startproc |
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20 | 12 | \instr #0 |
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21 | 13 | ldr x4, [sp] |
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22 | 14 | stp x0, x1, [x4, #ARM_SMCCC_RES_X0_OFFS] |
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.. | .. |
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28 | 20 | b.ne 1f |
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29 | 21 | str x6, [x4, ARM_SMCCC_QUIRK_STATE_OFFS] |
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30 | 22 | 1: ret |
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31 | | - .cfi_endproc |
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32 | 23 | .endm |
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33 | 24 | |
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34 | 25 | /* |
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.. | .. |
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37 | 28 | * unsigned long a6, unsigned long a7, struct arm_smccc_res *res, |
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38 | 29 | * struct arm_smccc_quirk *quirk) |
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39 | 30 | */ |
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40 | | -ENTRY(__arm_smccc_smc) |
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| 31 | +SYM_FUNC_START(__arm_smccc_smc) |
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41 | 32 | SMCCC smc |
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42 | | -ENDPROC(__arm_smccc_smc) |
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| 33 | +SYM_FUNC_END(__arm_smccc_smc) |
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| 34 | +EXPORT_SYMBOL(__arm_smccc_smc) |
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43 | 35 | |
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44 | 36 | /* |
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45 | 37 | * void arm_smccc_hvc(unsigned long a0, unsigned long a1, unsigned long a2, |
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.. | .. |
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47 | 39 | * unsigned long a6, unsigned long a7, struct arm_smccc_res *res, |
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48 | 40 | * struct arm_smccc_quirk *quirk) |
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49 | 41 | */ |
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50 | | -ENTRY(__arm_smccc_hvc) |
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| 42 | +SYM_FUNC_START(__arm_smccc_hvc) |
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51 | 43 | SMCCC hvc |
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52 | | -ENDPROC(__arm_smccc_hvc) |
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| 44 | +SYM_FUNC_END(__arm_smccc_hvc) |
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| 45 | +EXPORT_SYMBOL(__arm_smccc_hvc) |
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