From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40020) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yzp8X-0001k3-Vi for qemu-devel@nongnu.org; Tue, 02 Jun 2015 12:33:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yzp8W-0000tg-SM for qemu-devel@nongnu.org; Tue, 02 Jun 2015 12:33:57 -0400 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:34364) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yzp8W-0000r2-Jn for qemu-devel@nongnu.org; Tue, 02 Jun 2015 12:33:56 -0400 Received: from pm215 by mnementh.archaic.org.uk with local (Exim 4.80) (envelope-from ) id 1Yzp8T-00031p-Iz for qemu-devel@nongnu.org; Tue, 02 Jun 2015 17:33:53 +0100 From: Peter Maydell Date: Tue, 2 Jun 2015 17:33:47 +0100 Message-Id: <1433262832-11527-18-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1433262832-11527-1-git-send-email-peter.maydell@linaro.org> References: <1433262832-11527-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PULL 17/22] arm_gicv2m: set kvm_gsi_direct_mapping and kvm_msi_via_irqfd_allowed List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org From: Eric Auger After introduction of kvm_arch_msi_data_to_gsi, kvm_gsi_direct_mapping now can be set on ARM. Also kvm_msi_via_irqfd_allowed can be set, depending on kernel irqfd support, hence enabling VIRTIO-PCI with vhost back-end. Signed-off-by: Eric Auger Signed-off-by: Peter Maydell --- hw/intc/arm_gicv2m.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/intc/arm_gicv2m.c b/hw/intc/arm_gicv2m.c index 9f84f72..43d1976 100644 --- a/hw/intc/arm_gicv2m.c +++ b/hw/intc/arm_gicv2m.c @@ -148,6 +148,8 @@ static void gicv2m_realize(DeviceState *dev, Error **errp) } msi_supported = true; + kvm_gsi_direct_mapping = true; + kvm_msi_via_irqfd_allowed = kvm_irqfds_enabled(); } static void gicv2m_init(Object *obj) -- 1.9.1