[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v4 3/4] arm_gic: Do not force PPIs to edge-triggered
From: |
Adam Lackorzynski |
Subject: |
[Qemu-devel] [PATCH v4 3/4] arm_gic: Do not force PPIs to edge-triggered mode |
Date: |
Mon, 18 Aug 2014 16:30:54 +0200 |
Only SGIs must be WI, done by forcing them to their default
(edge-triggered).
Acked-by: Christoffer Dall <address@hidden>
Signed-off-by: Adam Lackorzynski <address@hidden>
---
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 e546647..55019c9 100644
--- a/hw/intc/arm_gic.c
+++ b/hw/intc/arm_gic.c
@@ -558,7 +558,7 @@ static void gic_dist_writeb(void *opaque, hwaddr offset,
irq = (offset - 0xc00) * 4 + GIC_BASE_IRQ;
if (irq >= s->num_irq)
goto bad_reg;
- if (irq < GIC_INTERNAL)
+ if (irq < GIC_NR_SGIS)
value |= 0xaa;
for (i = 0; i < 4; i++) {
if (s->revision == REV_11MPCORE || s->revision == REV_NVIC) {
--
2.1.0.rc1
- [Qemu-devel] [PATCH v4 0/4] Improve handling of GICD_ICFGR, Adam Lackorzynski, 2014/08/18
- [Qemu-devel] [PATCH v4 2/4] arm_gic: GICD_ICFGR: Write model only for pre v1 GICs, Adam Lackorzynski, 2014/08/18
- [Qemu-devel] [PATCH v4 3/4] arm_gic: Do not force PPIs to edge-triggered mode,
Adam Lackorzynski <=
- [Qemu-devel] [PATCH v4 4/4] arm_gic: Use GIC_NR_SGIS constant, Adam Lackorzynski, 2014/08/18
- [Qemu-devel] [PATCH v4 1/4] arm_gic: Fix read of GICD_ICFGR, Adam Lackorzynski, 2014/08/18
- Re: [Qemu-devel] [PATCH v4 0/4] Improve handling of GICD_ICFGR, Adam Lackorzynski, 2014/08/21
- Re: [Qemu-devel] [PATCH v4 0/4] Improve handling of GICD_ICFGR, Peter Maydell, 2014/08/29