intel_iommu: remove X86_IOMMU_PCI_DEVFN_MAX

We have PCI_DEVFN_MAX now.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Liu, Yi L <yi.l.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 3a5bb0bc2e..c1fa08d205 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -186,7 +186,7 @@ static void vtd_reset_context_cache(IntelIOMMUState *s)
     g_hash_table_iter_init(&bus_it, s->vtd_as_by_busptr);
 
     while (g_hash_table_iter_next (&bus_it, NULL, (void**)&vtd_bus)) {
-        for (devfn_it = 0; devfn_it < X86_IOMMU_PCI_DEVFN_MAX; ++devfn_it) {
+        for (devfn_it = 0; devfn_it < PCI_DEVFN_MAX; ++devfn_it) {
             vtd_as = vtd_bus->dev_as[devfn_it];
             if (!vtd_as) {
                 continue;
@@ -1002,7 +1002,7 @@ static void vtd_switch_address_space_all(IntelIOMMUState *s)
 
     g_hash_table_iter_init(&iter, s->vtd_as_by_busptr);
     while (g_hash_table_iter_next(&iter, NULL, (void **)&vtd_bus)) {
-        for (i = 0; i < X86_IOMMU_PCI_DEVFN_MAX; i++) {
+        for (i = 0; i < PCI_DEVFN_MAX; i++) {
             if (!vtd_bus->dev_as[i]) {
                 continue;
             }
@@ -1294,7 +1294,7 @@ static void vtd_context_device_invalidate(IntelIOMMUState *s,
     vtd_bus = vtd_find_as_from_bus_num(s, bus_n);
     if (vtd_bus) {
         devfn = VTD_SID_TO_DEVFN(source_id);
-        for (devfn_it = 0; devfn_it < X86_IOMMU_PCI_DEVFN_MAX; ++devfn_it) {
+        for (devfn_it = 0; devfn_it < PCI_DEVFN_MAX; ++devfn_it) {
             vtd_as = vtd_bus->dev_as[devfn_it];
             if (vtd_as && ((devfn_it & mask) == (devfn & mask))) {
                 trace_vtd_inv_desc_cc_device(bus_n, VTD_PCI_SLOT(devfn_it),
@@ -2699,7 +2699,7 @@ VTDAddressSpace *vtd_find_add_as(IntelIOMMUState *s, PCIBus *bus, int devfn)
         *new_key = (uintptr_t)bus;
         /* No corresponding free() */
         vtd_bus = g_malloc0(sizeof(VTDBus) + sizeof(VTDAddressSpace *) * \
-                            X86_IOMMU_PCI_DEVFN_MAX);
+                            PCI_DEVFN_MAX);
         vtd_bus->bus = bus;
         g_hash_table_insert(s->vtd_as_by_busptr, new_key, vtd_bus);
     }
@@ -2982,7 +2982,7 @@ static AddressSpace *vtd_host_dma_iommu(PCIBus *bus, void *opaque, int devfn)
     IntelIOMMUState *s = opaque;
     VTDAddressSpace *vtd_as;
 
-    assert(0 <= devfn && devfn < X86_IOMMU_PCI_DEVFN_MAX);
+    assert(0 <= devfn && devfn < PCI_DEVFN_MAX);
 
     vtd_as = vtd_find_add_as(s, bus, devfn);
     return &vtd_as->as;