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| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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1 | 2 | /* |
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2 | 3 | * pmc.h |
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3 | 4 | * Copyright (C) 2004 David Gibson, IBM Corporation |
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4 | | - * |
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5 | | - * This program is free software; you can redistribute it and/or modify |
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6 | | - * it under the terms of the GNU General Public License as published by |
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7 | | - * the Free Software Foundation; either version 2 of the License, or |
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8 | | - * (at your option) any later version. |
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9 | | - * |
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10 | | - * This program is distributed in the hope that it will be useful, |
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11 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | | - * GNU General Public License for more details. |
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14 | | - * |
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15 | | - * You should have received a copy of the GNU General Public License |
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16 | | - * along with this program; if not, write to the Free Software |
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17 | | - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 | 5 | */ |
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19 | 6 | #ifndef _POWERPC_PMC_H |
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20 | 7 | #define _POWERPC_PMC_H |
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.. | .. |
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40 | 27 | #ifdef CONFIG_PPC_PSERIES |
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41 | 28 | get_lppaca()->pmcregs_in_use = inuse; |
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42 | 29 | #endif |
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43 | | - } else { |
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44 | | -#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE |
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45 | | - get_paca()->pmcregs_in_use = inuse; |
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46 | | -#endif |
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47 | 30 | } |
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| 31 | +#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE |
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| 32 | + get_paca()->pmcregs_in_use = inuse; |
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| 33 | +#endif |
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48 | 34 | #endif |
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49 | 35 | } |
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50 | 36 | |
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| 37 | +#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE |
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| 38 | +static inline int ppc_get_pmu_inuse(void) |
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| 39 | +{ |
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| 40 | + return get_paca()->pmcregs_in_use; |
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| 41 | +} |
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| 42 | +#endif |
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| 43 | + |
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51 | 44 | extern void power4_enable_pmcs(void); |
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52 | 45 | |
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53 | 46 | #else /* CONFIG_PPC64 */ |
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