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

/Linux-v6.1/arch/powerpc/platforms/powernv/
Dvas.c29 static int vas_irq_fault_window_setup(struct vas_instance *vinst) in vas_irq_fault_window_setup() argument
33 rc = request_threaded_irq(vinst->virq, vas_fault_handler, in vas_irq_fault_window_setup()
34 vas_fault_thread_fn, 0, vinst->name, vinst); in vas_irq_fault_window_setup()
38 vinst->vas_id, vinst->virq, rc); in vas_irq_fault_window_setup()
42 rc = vas_setup_fault_window(vinst); in vas_irq_fault_window_setup()
44 free_irq(vinst->virq, vinst); in vas_irq_fault_window_setup()
53 struct vas_instance *vinst; in init_vas_instance() local
77 vinst = kzalloc(sizeof(*vinst), GFP_KERNEL); in init_vas_instance()
78 if (!vinst) in init_vas_instance()
81 vinst->name = kasprintf(GFP_KERNEL, "vas-%d", vasid); in init_vas_instance()
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Dvas-fault.c29 static void dump_fifo(struct vas_instance *vinst, void *entry) in dump_fifo() argument
31 unsigned long *end = vinst->fault_fifo + vinst->fault_fifo_size; in dump_fifo()
35 pr_err("Fault fifo size %d, Max crbs %d\n", vinst->fault_fifo_size, in dump_fifo()
36 vinst->fault_fifo_size / CRB_SIZE); in dump_fifo()
68 struct vas_instance *vinst = data; in vas_fault_thread_fn() local
97 spin_lock_irqsave(&vinst->fault_lock, flags); in vas_fault_thread_fn()
104 fifo = vinst->fault_fifo + (vinst->fault_crbs * CRB_SIZE); in vas_fault_thread_fn()
109 vinst->fifo_in_progress = 0; in vas_fault_thread_fn()
110 spin_unlock_irqrestore(&vinst->fault_lock, flags); in vas_fault_thread_fn()
114 spin_unlock_irqrestore(&vinst->fault_lock, flags); in vas_fault_thread_fn()
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Dvas-window.c35 base = window->vinst->paste_base_addr; in vas_win_paste_addr()
36 shift = window->vinst->paste_win_id_shift; in vas_win_paste_addr()
51 pbaddr = window->vinst->hvwc_bar_start; in get_hvwc_mmio_bar()
61 pbaddr = window->vinst->uwc_bar_start; in get_uwc_mmio_bar()
78 name = kasprintf(GFP_KERNEL, "window-v%d-w%d", txwin->vinst->vas_id, in map_paste_region()
525 struct vas_instance *vinst = window->vinst; in vas_window_free() local
534 vas_release_window_id(&vinst->ida, winid); in vas_window_free()
537 static struct pnv_vas_window *vas_window_alloc(struct vas_instance *vinst) in vas_window_alloc() argument
542 winid = vas_assign_window_id(&vinst->ida); in vas_window_alloc()
550 window->vinst = vinst; in vas_window_alloc()
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Dvas-debug.c123 if (!window->vinst->dbgdir) in vas_window_init_dbgdir()
132 d = debugfs_create_dir(window->vas_win.dbgname, window->vinst->dbgdir); in vas_window_init_dbgdir()
139 void vas_instance_init_dbgdir(struct vas_instance *vinst) in vas_instance_init_dbgdir() argument
145 vinst->dbgname = kzalloc(16, GFP_KERNEL); in vas_instance_init_dbgdir()
146 if (!vinst->dbgname) in vas_instance_init_dbgdir()
149 snprintf(vinst->dbgname, 16, "v%d", vinst->vas_id); in vas_instance_init_dbgdir()
151 d = debugfs_create_dir(vinst->dbgname, vas_debugfs); in vas_instance_init_dbgdir()
152 vinst->dbgdir = d; in vas_instance_init_dbgdir()
Dvas.h354 struct vas_instance *vinst; member
424 extern void vas_instance_init_dbgdir(struct vas_instance *vinst);
427 extern int vas_setup_fault_window(struct vas_instance *vinst);
431 extern struct pnv_vas_window *vas_pswid_to_window(struct vas_instance *vinst,
Dvas-trace.h98 __entry->vasid = win->vinst->vas_id;