Several dts only list "arm,cortex-a7-gic" or "arm,gic-400" in their GIC compatible list, and while this is correct (and supported by the GIC driver), KVM will fail to detect that it can support these cases.
This patch adds the missing strings to the VGIC code. The of_device_id entries are padded to keep the probe fucntion data aligned. Signed-off-by: Mark Rutland <[email protected]> Cc: Andre Przywara <[email protected]> Cc: Christoffer Dall <[email protected]> Cc: Marc Zyngier <[email protected]> Cc: Michal Simek <[email protected]> --- virt/kvm/arm/vgic.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 0cc6ab6..86cec79 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -1865,8 +1865,10 @@ static struct notifier_block vgic_cpu_nb = { }; static const struct of_device_id vgic_ids[] = { - { .compatible = "arm,cortex-a15-gic", .data = vgic_v2_probe, }, - { .compatible = "arm,gic-v3", .data = vgic_v3_probe, }, + { .compatible = "arm,cortex-a15-gic", .data = vgic_v2_probe, }, + { .compatible = "arm,cortex-a7-gic", .data = vgic_v2_probe, }, + { .compatible = "arm,gic-400", .data = vgic_v2_probe, }, + { .compatible = "arm,gic-v3", .data = vgic_v3_probe, }, {}, }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
