[PATCH v7 16/19] irqchip/gicv3-its: Sets IRQ_DOMAIN_FLAG_MSI_REMAP
From: Marc Zyngier <hidden>
Date: 2017-01-10 11:57:39
Also in:
kvm, linux-iommu, lkml
Hi Eric, On 09/01/17 13:46, Eric Auger wrote:
quoted hunk ↗ jump to hunk
The GICv3 ITS is MSI remapping capable. Let's advertise this property so that VFIO passthrough can assess IRQ safety. Signed-off-by: Eric Auger <eric.auger@redhat.com> --- drivers/irqchip/irq-gic-v3-its.c | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 69b040f..9d4fefc 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c@@ -1642,6 +1642,7 @@ static int its_init_domain(struct fwnode_handle *handle, struct its_node *its) inner_domain->parent = its_parent; inner_domain->bus_token = DOMAIN_BUS_NEXUS; + inner_domain->flags |= IRQ_DOMAIN_FLAG_MSI_REMAP; info->ops = &its_msi_domain_ops; info->data = its; inner_domain->host_data = info;
For patches 13 to 16, and provided that you address the couple of nits I mentioned in reply to patches 13 and 15: Reviewed-by: Marc Zyngier <redacted> Thanks, M. -- Jazz is not dead. It just smells funny...