drivers/irqchip/irq-gic-v3-its.c

114 	u64			flags;
212 	return !(gic_rdists->flags & RDIST_FLAGS_FORCE_NON_SHAREABLE);
266 static int vpe_to_cpuid_lock(struct its_vpe *vpe, unsigned long *flags)
268 	raw_spin_lock_irqsave(&vpe->vpe_lock, *flags);
272 static void vpe_to_cpuid_unlock(struct its_vpe *vpe, unsigned long flags)
274 	raw_spin_unlock_irqrestore(&vpe->vpe_lock, flags);
279 static int irq_to_cpuid_lock(struct irq_data *d, unsigned long *flags)
293 		cpu = vpe_to_cpuid_lock(vpe, flags);
299 		*flags = 0;
305 static void irq_to_cpuid_unlock(struct irq_data *d, unsigned long flags)
318 		vpe_to_cpuid_unlock(vpe, flags);
1068 	if (its->flags & ITS_FLAGS_CMDQ_NEEDS_FLUSHING)
1127 	unsigned long flags;						\
1130 	raw_spin_lock_irqsave(&its->lock, flags);			\
1134 		raw_spin_unlock_irqrestore(&its->lock, flags);		\
1152 	raw_spin_unlock_irqrestore(&its->lock, flags);			\
1320 	unsigned long flags;
1340 	raw_spin_lock_irqsave(&vmovp_lock, flags);
1357 	raw_spin_unlock_irqrestore(&vmovp_lock, flags);
1449 	if (gic_rdists->flags & RDIST_FLAGS_PROPBASE_NEEDS_FLUSHING)
1464 	unsigned long flags;
1468 	cpu = irq_to_cpuid_lock(d, &flags);
1476 	irq_to_cpuid_unlock(d, flags);
1614 	unsigned long flags;
1619 	raw_spin_lock_irqsave(&tmpmask_lock, flags);
1648 			if ((its_dev->its->flags & ITS_FLAGS_WORKAROUND_CAVIUM_23144))
1666 		if ((its_dev->its->flags & ITS_FLAGS_WORKAROUND_CAVIUM_23144) &&
1673 	raw_spin_unlock_irqrestore(&tmpmask_lock, flags);
1794 	unsigned long flags;
1799 	raw_spin_lock_irqsave(&vmovp_lock, flags);
1822 	raw_spin_unlock_irqrestore(&vmovp_lock, flags);
1827 	unsigned long flags;
1833 	raw_spin_lock_irqsave(&vmovp_lock, flags);
1842 	raw_spin_unlock_irqrestore(&vmovp_lock, flags);
2267 	if (gic_rdists->flags & RDIST_FLAGS_RD_TABLES_PREALLOCATED) {
2618 	if (its->flags & ITS_FLAGS_WORKAROUND_CAVIUM_22375)
2622 	if (its->flags & ITS_FLAGS_FORCE_NON_SHAREABLE) {
3032 		gic_rdists->flags |= (RDIST_FLAGS_RD_TABLES_PREALLOCATED |
3108 	if (gic_data_rdist()->flags & RD_LOCAL_LPI_ENABLED)
3112 	if ((gic_rdists->flags & RDIST_FLAGS_RD_TABLES_PREALLOCATED) &&
3127 		gic_data_rdist()->flags |= RD_LOCAL_PENDTABLE_PREALLOCATED;
3160 		gic_rdists->flags |= RDIST_FLAGS_PROPBASE_NEEDS_FLUSHING;
3226 	gic_data_rdist()->flags |= RD_LOCAL_LPI_ENABLED;
3229 		gic_data_rdist()->flags & RD_LOCAL_PENDTABLE_PREALLOCATED ?
3240 	if (its->flags & ITS_FLAGS_WORKAROUND_CAVIUM_23144) {
3288 	unsigned long flags;
3290 	raw_spin_lock_irqsave(&its->lock, flags);
3299 	raw_spin_unlock_irqrestore(&its->lock, flags);
3419 	unsigned long flags;
3474 	raw_spin_lock_irqsave(&its->lock, flags);
3476 	raw_spin_unlock_irqrestore(&its->lock, flags);
3486 	unsigned long flags;
3488 	raw_spin_lock_irqsave(&its_dev->its->lock, flags);
3490 	raw_spin_unlock_irqrestore(&its_dev->its->lock, flags);
3561 	if (info->flags & MSI_ALLOC_FLAGS_PROXY_DEVICE)
3769 		unsigned long flags;
3771 		raw_spin_lock_irqsave(&vpe_proxy.lock, flags);
3773 		raw_spin_unlock_irqrestore(&vpe_proxy.lock, flags);
3802 	unsigned long flags;
3819 	raw_spin_lock_irqsave(&vpe_proxy.lock, flags);
3827 	raw_spin_unlock_irqrestore(&vpe_proxy.lock, flags);
3836 	unsigned long flags;
3852 	from = vpe_to_cpuid_lock(vpe, &flags);
3874 	vpe_to_cpuid_unlock(vpe, flags);
3990 	unsigned long flags;
3992 	raw_spin_lock_irqsave(&vpe_proxy.lock, flags);
3997 	raw_spin_unlock_irqrestore(&vpe_proxy.lock, flags);
4140 		unsigned long flags;
4152 		raw_spin_lock_irqsave(&vpe->vpe_lock, flags);
4157 		raw_spin_unlock_irqrestore(&vpe->vpe_lock, flags);
4173 	unsigned long flags;
4181 	cpu = vpe_to_cpuid_lock(vpe, &flags);
4188 	vpe_to_cpuid_unlock(vpe, flags);
4303 	unsigned long flags;
4321 	cpu = vpe_to_cpuid_lock(vpe, &flags);
4341 	vpe_to_cpuid_unlock(vpe, flags);
4683 	its->flags |= ITS_FLAGS_WORKAROUND_CAVIUM_22375;
4692 	its->flags |= ITS_FLAGS_WORKAROUND_CAVIUM_23144;
4769 	its->flags |= ITS_FLAGS_FORCE_NON_SHAREABLE;
4770 	gic_rdists->flags |= RDIST_FLAGS_FORCE_NON_SHAREABLE;
4779 	its->flags |= ITS_FLAGS_FORCE_NON_SHAREABLE;
5157 	if (its->flags & ITS_FLAGS_FORCE_NON_SHAREABLE)
5173 		its->flags |= ITS_FLAGS_CMDQ_NEEDS_FLUSHING;
5232 	if ((gic_data_rdist()->flags & RD_LOCAL_LPI_ENABLED) ||
5233 	    (gic_rdists->flags & RDIST_FLAGS_RD_TABLES_PREALLOCATED))
5309 	if (gic_data_rdist()->flags & RD_LOCAL_MEMRESERVE_DONE)
5322 	if (gic_data_rdist()->flags & RD_LOCAL_PENDTABLE_PREALLOCATED) {
5336 	gic_data_rdist()->flags |= RD_LOCAL_MEMRESERVE_DONE;
5576 	res.flags = IORESOURCE_MEM;
5621 		.flags	= IORESOURCE_MEM,