static struct rdists *gic_rdists;
static struct irq_domain *its_parent;
-/*
- * We have a maximum number of 16 ITSs in the whole system if we're
- * using the ITSList mechanism
- */
-#define ITS_LIST_MAX 16
-
static unsigned long its_list_map;
static u16 vmovp_seq_num;
static DEFINE_RAW_SPINLOCK(vmovp_lock);
* locking. Should this change, we should address
* this.
*/
- its_number = find_first_zero_bit(&its_list_map, ITS_LIST_MAX);
- if (its_number >= ITS_LIST_MAX) {
+ its_number = find_first_zero_bit(&its_list_map, GICv4_ITS_LIST_MAX);
+ if (its_number >= GICv4_ITS_LIST_MAX) {
pr_err("ITS@%pa: No ITSList entry available!\n",
&res->start);
return -EINVAL;
struct its_vpe;
+/*
+ * Maximum number of ITTs when GITS_TYPER.VMOVP == 0, using the
+ * ITSList mechanism to perform inter-ITS synchronization.
+ */
+#define GICv4_ITS_LIST_MAX 16
+
/* Embedded in kvm.arch */
struct its_vm {
struct fwnode_handle *fwnode;