From: Robert Reif <reif@earthlink.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH] sparc32 iommu fix
Date: Tue, 20 Nov 2007 23:33:35 -0500 [thread overview]
Message-ID: <4743B51F.30303@earthlink.net> (raw)
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Set initial value of AFSR register properly.
[-- Attachment #2: iommu.diff.txt --]
[-- Type: text/plain, Size: 530 bytes --]
Index: hw/iommu.c
===================================================================
RCS file: /sources/qemu/qemu/hw/iommu.c,v
retrieving revision 1.19
diff -p -u -r1.19 iommu.c
--- hw/iommu.c 17 Nov 2007 17:14:42 -0000 1.19
+++ hw/iommu.c 21 Nov 2007 04:30:28 -0000
@@ -311,6 +311,7 @@ static void iommu_reset(void *opaque)
s->iostart = 0;
s->regs[IOMMU_CTRL] = s->version;
s->regs[IOMMU_ARBEN] = IOMMU_MID;
+ s->regs[IOMMU_AFSR] = 0x00800000;
}
void *iommu_init(target_phys_addr_t addr, uint32_t version)
reply other threads:[~2007-11-21 4:33 UTC|newest]
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