From: Sascha Bischoff Date: Wed, 25 Feb 2026 08:31:40 +0000 (+0000) Subject: irqchip/gic-v5: Fix inversion of IRS_IDR0.virt flag X-Git-Tag: ceph-for-7.0-rc4~62^2^2~1 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=29c8b85adb47daefc213381bc1831787f512d89b;p=ceph-client.git irqchip/gic-v5: Fix inversion of IRS_IDR0.virt flag It appears that a !! became ! during a cleanup, resulting in inverted logic when detecting if a host GICv5 implementation is capable of virtualization. Re-add the missing !, fixing the behaviour. Fixes: 3227c3a89d65f ("irqchip/gic-v5: Check if impl is virt capable") Signed-off-by: Sascha Bischoff Link: https://patch.msgid.link/20260225083130.3378490-1-sascha.bischoff@arm.com Signed-off-by: Marc Zyngier --- diff --git a/drivers/irqchip/irq-gic-v5-irs.c b/drivers/irqchip/irq-gic-v5-irs.c index eeeb40fb0eaa..4ed2bfa17c01 100644 --- a/drivers/irqchip/irq-gic-v5-irs.c +++ b/drivers/irqchip/irq-gic-v5-irs.c @@ -744,7 +744,7 @@ static int __init gicv5_irs_init(struct device_node *node) */ if (list_empty(&irs_nodes)) { idr = irs_readl_relaxed(irs_data, GICV5_IRS_IDR0); - gicv5_global_data.virt_capable = !FIELD_GET(GICV5_IRS_IDR0_VIRT, idr); + gicv5_global_data.virt_capable = !!FIELD_GET(GICV5_IRS_IDR0_VIRT, idr); idr = irs_readl_relaxed(irs_data, GICV5_IRS_IDR1); irs_setup_pri_bits(idr);