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Searched refs:cch (Results 1 – 6 of 6) sorted by relevance

/linux-2.6.39/drivers/misc/sgi-gru/
Dgruhandles.c97 int cch_allocate(struct gru_context_configuration_handle *cch) in cch_allocate() argument
101 cch->opc = CCHOP_ALLOCATE; in cch_allocate()
102 start_instruction(cch); in cch_allocate()
103 ret = wait_instruction_complete(cch, cchop_allocate); in cch_allocate()
113 int cch_start(struct gru_context_configuration_handle *cch) in cch_start() argument
115 cch->opc = CCHOP_START; in cch_start()
116 start_instruction(cch); in cch_start()
117 return wait_instruction_complete(cch, cchop_start); in cch_start()
120 int cch_interrupt(struct gru_context_configuration_handle *cch) in cch_interrupt() argument
122 cch->opc = CCHOP_INTERRUPT; in cch_interrupt()
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Dgrumain.c557 struct gru_context_configuration_handle *cch; in gru_unload_context() local
562 cch = get_cch(gru->gs_gru_base_vaddr, ctxnum); in gru_unload_context()
566 lock_cch_handle(cch); in gru_unload_context()
567 if (cch_interrupt_sync(cch)) in gru_unload_context()
579 if (cch_deallocate(cch)) in gru_unload_context()
581 unlock_cch_handle(cch); in gru_unload_context()
593 struct gru_context_configuration_handle *cch; in gru_load_context() local
596 cch = get_cch(gru->gs_gru_base_vaddr, ctxnum); in gru_load_context()
597 lock_cch_handle(cch); in gru_load_context()
598 cch->tfm_fault_bit_enable = in gru_load_context()
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Dgrukdump.c46 struct gru_context_configuration_handle *cch, in gru_dump_context_data() argument
58 for_each_cbr_in_allocation_map(i, &cch->cbr_allocation_map, scr) { in gru_dump_context_data()
125 struct gru_context_configuration_handle *cch, *ubufcch; in gru_dump_context() local
132 cch = get_cch(grubase, ctxnum); in gru_dump_context()
134 cch_locked = trylock_cch_handle(cch); in gru_dump_context()
142 if (gru_user_copy_handle(&ubuf, cch)) in gru_dump_context()
154 if (cch->state != CCHSTATE_INACTIVE) { in gru_dump_context()
155 cbrcnt = hweight64(cch->cbr_allocation_map) * in gru_dump_context()
157 dsrcnt = data_opt ? hweight32(cch->dsr_allocation_map) * in gru_dump_context()
164 ret = gru_dump_context_data(grubase, cch, ubuf, ctxnum, in gru_dump_context()
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Dgruhandles.h515 int cch_allocate(struct gru_context_configuration_handle *cch);
516 int cch_start(struct gru_context_configuration_handle *cch);
517 int cch_interrupt(struct gru_context_configuration_handle *cch);
518 int cch_deallocate(struct gru_context_configuration_handle *cch);
519 int cch_interrupt_sync(struct gru_context_configuration_handle *cch);
Dgrutables.h581 static inline int trylock_cch_handle(struct gru_context_configuration_handle *cch) in trylock_cch_handle() argument
583 return __trylock_handle(cch); in trylock_cch_handle()
586 static inline void lock_cch_handle(struct gru_context_configuration_handle *cch) in lock_cch_handle() argument
588 __lock_handle(cch); in lock_cch_handle()
592 *cch) in unlock_cch_handle()
594 __unlock_handle(cch); in unlock_cch_handle()
/linux-2.6.39/arch/ia64/kvm/
Dvtlb.c515 struct thash_data *cch; in vtlb_lookup() local
521 cch = __vtr_lookup(v, va, is_data); in vtlb_lookup()
522 if (cch) in vtlb_lookup()
523 return cch; in vtlb_lookup()
534 cch = vsa_thash(hcb->pta, va, vrr.val, &tag); in vtlb_lookup()
535 if (cch->etag == tag && cch->ps == ps) in vtlb_lookup()
536 return cch; in vtlb_lookup()