From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48808) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDrYD-00025V-72 for qemu-devel@nongnu.org; Sun, 03 Aug 2014 04:54:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XDrY7-0007BG-5E for qemu-devel@nongnu.org; Sun, 03 Aug 2014 04:53:57 -0400 Received: from os.inf.tu-dresden.de ([141.76.48.99]:37367) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDrY6-0007Aq-Uu for qemu-devel@nongnu.org; Sun, 03 Aug 2014 04:53:51 -0400 Received: from erwin.inf.tu-dresden.de ([141.76.48.80] helo=x) by os.inf.tu-dresden.de with esmtp (Exim 4.83) id 1XDrY4-000473-9a for qemu-devel@nongnu.org; Sun, 03 Aug 2014 10:53:48 +0200 From: Adam Lackorzynski Date: Sun, 3 Aug 2014 10:53:45 +0200 Message-Id: <1407056027-7522-2-git-send-email-adam@os.inf.tu-dresden.de> In-Reply-To: <1407056027-7522-1-git-send-email-adam@os.inf.tu-dresden.de> References: <1407056027-7522-1-git-send-email-adam@os.inf.tu-dresden.de> Subject: [Qemu-devel] [PATCH 1/3] arm_gic: Fix read of GICD_ICFGR List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org The GICD_ICFGR register covers 4 interrupts per byte. Signed-off-by: Adam Lackorzynski --- hw/intc/arm_gic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/intc/arm_gic.c b/hw/intc/arm_gic.c index 1532ef9..d2b1aaf 100644 --- a/hw/intc/arm_gic.c +++ b/hw/intc/arm_gic.c @@ -372,7 +372,7 @@ static uint32_t gic_dist_readb(void *opaque, hwaddr offset) } } else if (offset < 0xf00) { /* Interrupt Configuration. */ - irq = (offset - 0xc00) * 2 + GIC_BASE_IRQ; + irq = (offset - 0xc00) * 4 + GIC_BASE_IRQ; if (irq >= s->num_irq) goto bad_reg; res = 0; -- 2.0.1