Searched refs:cpenable (Results 1 – 7 of 7) sorted by relevance
| /linux-6.3-rc2/drivers/gpio/ |
| A D | gpio-xtensa.c | 42 static inline unsigned long enable_cp(unsigned long *cpenable) in enable_cp() argument
47 *cpenable = xtensa_get_sr(cpenable); in enable_cp()
48 xtensa_set_sr(*cpenable | BIT(XCHAL_CP_ID_XTIOP), cpenable); in enable_cp()
52 static inline void disable_cp(unsigned long flags, unsigned long cpenable) in disable_cp() argument
54 xtensa_set_sr(cpenable, cpenable); in disable_cp()
60 static inline unsigned long enable_cp(unsigned long *cpenable) in enable_cp() argument
62 *cpenable = 0; /* avoid uninitialized value warning */ in enable_cp()
66 static inline void disable_cp(unsigned long flags, unsigned long cpenable) in disable_cp() argument
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| /linux-6.3-rc2/arch/xtensa/kernel/ |
| A D | process.c | 75 xtensa_set_sr(XCHAL_CP_MASK, cpenable); in local_coprocessors_flush_release_all()
95 unique_owner[i]->cpenable = 0; in local_coprocessors_flush_release_all()
97 xtensa_set_sr(0, cpenable); in local_coprocessors_flush_release_all()
116 ti->cpenable = 0; in local_coprocessor_release_all()
118 xtensa_set_sr(0, cpenable); in local_coprocessor_release_all()
123 if (ti->cpenable) { in coprocessor_release_all()
140 old_cpenable = xtensa_xsr(ti->cpenable, cpenable); in local_coprocessor_flush_all()
146 xtensa_set_sr(old_cpenable, cpenable); in local_coprocessor_flush_all()
151 if (ti->cpenable) { in coprocessor_flush_all()
168 if (ti->cpenable) { in coprocessor_flush_release_all()
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| A D | coprocessor.S | 181 rsr a0, cpenable
184 wsr a0, cpenable
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| A D | asm-offsets.c | 101 DEFINE(THREAD_CPENABLE, offsetof(struct thread_info, cpenable)); in main()
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| A D | head.S | 166 wsr a0, cpenable
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| A D | entry.S | 2098 wsr a3, cpenable
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| /linux-6.3-rc2/arch/xtensa/include/asm/ |
| A D | thread_info.h | 68 unsigned long cpenable; member
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