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[Qemu-devel] [PATCH 2/9] powerpc/kvm: fix a openpic bug
From: |
Liu Yu |
Subject: |
[Qemu-devel] [PATCH 2/9] powerpc/kvm: fix a openpic bug |
Date: |
Thu, 15 Jan 2009 20:34:10 +0800 |
An external interrupt should not interrupted in-servicing interrupt with equal
priority.
Signed-off-by: Liu Yu <address@hidden>
---
hw/openpic.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/openpic.c b/hw/openpic.c
index def20eb..b8da4d7 100644
--- a/hw/openpic.c
+++ b/hw/openpic.c
@@ -279,7 +279,7 @@ static void IRQ_local_pipe (openpic_t *opp, int n_CPU, int
n_IRQ)
}
IRQ_get_next(opp, &dst->raised);
if (IRQ_get_next(opp, &dst->servicing) != -1 &&
- priority < dst->servicing.priority) {
+ priority <= dst->servicing.priority) {
DPRINTF("%s: IRQ %d is hidden by servicing IRQ %d on CPU %d\n",
__func__, n_IRQ, dst->servicing.next, n_CPU);
/* Already servicing a higher priority IRQ */
--
1.5.4
- [Qemu-devel] [PATCH 0/9] powerpc/kvm: Add MPC85xx platform support, Liu Yu, 2009/01/15
- [Qemu-devel] [PATCH 1/9] powerpc/kvm: Fix a uninitialized bug, Liu Yu, 2009/01/15
- [Qemu-devel] [PATCH 2/9] powerpc/kvm: fix a openpic bug,
Liu Yu <=
- [Qemu-devel] [PATCH 3/9] powerpc/kvm: Enable mpic for E500 platform, Liu Yu, 2009/01/15
- [Qemu-devel] [PATCH 4/9] powerpc/kvm: enable POWERPC_MMU_BOOKE_FSL when kvm is enabled, Liu Yu, 2009/01/15
- [Qemu-devel] [PATCH 5/9] powerpc/kvm: Add freescale pci controller's support, Liu Yu, 2009/01/15
- [Qemu-devel] [PATCH 6/9] powerpc/kvm: Add E500 irq support, Liu Yu, 2009/01/15
- [Qemu-devel] [PATCH 7/9] powerpc/kvm: Add E500 core emulation, Liu Yu, 2009/01/15
- [Qemu-devel] [PATCH 8/9] powerpc/kvm: extern one function for E500 code use, Liu Yu, 2009/01/15
- Message not available
- [Qemu-devel] RE: [PATCH 9/9] powerpc/kvm: Add MPC85xx board support, Liu Yu, 2009/01/16
- [Qemu-devel] RE: [PATCH 9/9] powerpc/kvm: Add MPC85xx board support, Hollis Blanchard, 2009/01/16
- [Qemu-devel] RE: [PATCH 9/9] powerpc/kvm: Add MPC85xx board support, Liu Yu, 2009/01/19
- [Qemu-devel] RE: [PATCH 9/9] powerpc/kvm: Add MPC85xx board support, Hollis Blanchard, 2009/01/20