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Searched refs:cpenable (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/arch/xtensa/kernel/
Dprocess.c71 unsigned long cpenable; in coprocessor_release_all() local
80 cpenable = ti->cpenable; in coprocessor_release_all()
85 cpenable &= ~(1 << i); in coprocessor_release_all()
89 ti->cpenable = cpenable; in coprocessor_release_all()
97 unsigned long cpenable; in coprocessor_flush_all() local
102 cpenable = ti->cpenable; in coprocessor_flush_all()
105 if ((cpenable & 1) != 0 && coprocessor_owner[i] == ti) in coprocessor_flush_all()
107 cpenable >>= 1; in coprocessor_flush_all()
285 ti->cpenable = 0; in copy_thread()
Dcoprocessor.S248 rsr a0, cpenable
251 wsr a0, cpenable
Dasm-offsets.c95 DEFINE(THREAD_CPENABLE, offsetof (struct thread_info, cpenable)); in main()
Dhead.S164 wsr a0, cpenable
Dentry.S1989 xsr a3, cpenable
/Linux-v4.19/drivers/gpio/
Dgpio-xtensa.c45 static inline unsigned long enable_cp(unsigned long *cpenable) in enable_cp() argument
50 RSR_CPENABLE(*cpenable); in enable_cp()
51 WSR_CPENABLE(*cpenable | BIT(XCHAL_CP_ID_XTIOP)); in enable_cp()
56 static inline void disable_cp(unsigned long flags, unsigned long cpenable) in disable_cp() argument
58 WSR_CPENABLE(cpenable); in disable_cp()
64 static inline unsigned long enable_cp(unsigned long *cpenable) in enable_cp() argument
66 *cpenable = 0; /* avoid uninitialized value warning */ in enable_cp()
70 static inline void disable_cp(unsigned long flags, unsigned long cpenable) in disable_cp() argument
/Linux-v4.19/arch/xtensa/include/asm/
Dthread_info.h56 unsigned long cpenable; member