41 	struct iommu_table_entry *p;  in pci_iommu_alloc()  local
46 	for (p = __iommu_table; p < __iommu_table_end; p++) {  in pci_iommu_alloc()
47 		if (p && p->detect && p->detect() > 0) {  in pci_iommu_alloc()
48 			p->flags |= IOMMU_DETECTED;  in pci_iommu_alloc()
49 			if (p->early_init)  in pci_iommu_alloc()
50 				p->early_init();  in pci_iommu_alloc()
51 			if (p->flags & IOMMU_FINISH_IF_DETECTED)  in pci_iommu_alloc()
61 static __init int iommu_setup(char *p)  in iommu_setup()  argument
65 	if (!p)  in iommu_setup()
68 	while (*p) {  in iommu_setup()
69 		if (!strncmp(p, "off", 3))  in iommu_setup()
72 		if (!strncmp(p, "force", 5))  in iommu_setup()
74 		if (!strncmp(p, "noforce", 7)) {  in iommu_setup()
79 		if (!strncmp(p, "biomerge", 8)) {  in iommu_setup()
83 		if (!strncmp(p, "panic", 5))  in iommu_setup()
85 		if (!strncmp(p, "nopanic", 7))  in iommu_setup()
87 		if (!strncmp(p, "merge", 5)) {  in iommu_setup()
91 		if (!strncmp(p, "nomerge", 7))  in iommu_setup()
93 		if (!strncmp(p, "forcesac", 8))  in iommu_setup()
95 		if (!strncmp(p, "allowdac", 8))  in iommu_setup()
97 		if (!strncmp(p, "nodac", 5))  in iommu_setup()
99 		if (!strncmp(p, "usedac", 6)) {  in iommu_setup()
104 		if (!strncmp(p, "soft", 4))  in iommu_setup()
107 		if (!strncmp(p, "pt", 2))  in iommu_setup()
109 		if (!strncmp(p, "nopt", 4))  in iommu_setup()
112 		gart_parse_options(p);  in iommu_setup()
114 		p += strcspn(p, ",");  in iommu_setup()
115 		if (*p == ',')  in iommu_setup()
116 			++p;  in iommu_setup()
124 	struct iommu_table_entry *p;  in pci_iommu_init()  local
128 	for (p = __iommu_table; p < __iommu_table_end; p++) {  in pci_iommu_init()
129 		if (p && (p->flags & IOMMU_DETECTED) && p->late_init)  in pci_iommu_init()
130 			p->late_init();  in pci_iommu_init()