From mboxrd@z Thu Jan 1 00:00:00 1970 From: vijay.kilari@gmail.com Subject: [RFC PATCH v3 16/18] xen/arm: ITS: Handle LPI interrupts Date: Mon, 22 Jun 2015 17:31:55 +0530 Message-ID: <1434974517-12136-17-git-send-email-vijay.kilari@gmail.com> References: <1434974517-12136-1-git-send-email-vijay.kilari@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1434974517-12136-1-git-send-email-vijay.kilari@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian.Campbell@citrix.com, julien.grall@citrix.com, stefano.stabellini@eu.citrix.com, stefano.stabellini@citrix.com, tim@xen.org, xen-devel@lists.xen.org Cc: Prasun.Kapoor@caviumnetworks.com, Vijaya Kumar K , manish.jaggi@caviumnetworks.com, vijay.kilari@gmail.com List-Id: xen-devel@lists.xenproject.org From: Vijaya Kumar K Handle and route LPI interrupts Signed-off-by: Vijaya Kumar K --- xen/arch/arm/gic.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c index 091f7e5..802f82f 100644 --- a/xen/arch/arm/gic.c +++ b/xen/arch/arm/gic.c @@ -665,6 +665,11 @@ void gic_interrupt(struct cpu_user_regs *regs, int is_fiq) do { /* Reading IRQ will ACK it */ irq = gic_hw_ops->read_irq(); + if ( is_lpi(irq) ) { + /* TODO: Enable irqs */ + do_IRQ(regs, irq, is_fiq); + continue; + } if ( likely(irq >= 16 && irq < 1020) ) { -- 1.7.9.5