From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43790) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4XLI-0004Ba-DC for qemu-devel@nongnu.org; Mon, 15 Jun 2015 12:34:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z4XLD-0002IU-Iv for qemu-devel@nongnu.org; Mon, 15 Jun 2015 12:34:36 -0400 Received: from mail-wi0-f182.google.com ([209.85.212.182]:38343) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4XLD-0002Hx-D0 for qemu-devel@nongnu.org; Mon, 15 Jun 2015 12:34:31 -0400 Received: by wibdq8 with SMTP id dq8so84405364wib.1 for ; Mon, 15 Jun 2015 09:34:30 -0700 (PDT) From: Eric Auger Date: Mon, 15 Jun 2015 17:33:56 +0100 Message-Id: <1434386038-9246-5-git-send-email-eric.auger@linaro.org> In-Reply-To: <1434386038-9246-1-git-send-email-eric.auger@linaro.org> References: <1434386038-9246-1-git-send-email-eric.auger@linaro.org> Subject: [Qemu-devel] [RESEND PATCH v16 4/6] intc: arm_gic_kvm: set the qemu_irq/gsi mapping List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: eric.auger@st.com, eric.auger@linaro.org, qemu-devel@nongnu.org, peter.maydell@linaro.org, peter.crosthwaite@xilinx.com, pbonzini@redhat.com, alex.williamson@redhat.com Cc: b.reynal@virtualopensystems.com, vikrams@codeaurora.org, christoffer.dall@linaro.org, patches@linaro.org The arm_gic_kvm now calls kvm_irqchip_set_qemuirq_gsi to build the hash table storing qemu_irq/gsi mappings. From that point on irqfd can be setup directly from the qemu_irq using kvm_irqchip_add_irqfd_notifier. Signed-off-by: Eric Auger Tested-by: Vikram Sethi --- v15 -> v16: - added Vikram's T-b - Resolve rebase conflict v2 -> v3: - kvm_irqchip_add_qemuirq_irqfd_notifier renamed into kvm_irqchip_add_irqfd_notifier --- hw/intc/arm_gic_kvm.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/hw/intc/arm_gic_kvm.c b/hw/intc/arm_gic_kvm.c index 2cb7d25..f56bff1 100644 --- a/hw/intc/arm_gic_kvm.c +++ b/hw/intc/arm_gic_kvm.c @@ -570,6 +570,12 @@ static void kvm_arm_gic_realize(DeviceState *dev, Error **errp) */ i += (GIC_INTERNAL * s->num_cpu); qdev_init_gpio_in(dev, kvm_arm_gic_set_irq, i); + + for (i = 0; i < s->num_irq - GIC_INTERNAL; i++) { + qemu_irq irq = qdev_get_gpio_in(dev, i); + kvm_irqchip_set_qemuirq_gsi(kvm_state, irq, i); + } + /* We never use our outbound IRQ/FIQ lines but provide them so that * we maintain the same interface as the non-KVM GIC. */ -- 1.8.3.2