From: Eric Auger <eric.auger@redhat.com>
To: eric.auger.pro@gmail.com, eric.auger@redhat.com,
qemu-devel@nongnu.org, qemu-arm@nongnu.org,
peter.maydell@linaro.org, peterx@redhat.com, pbonzini@redhat.com,
alex.williamson@redhat.com
Subject: [Qemu-devel] [PATCH v2 5/6] hw/arm/smmuv3: Log a guest error when decoding an invalid STE
Date: Mon, 1 Jul 2019 11:30:33 +0200 [thread overview]
Message-ID: <20190701093034.18873-6-eric.auger@redhat.com> (raw)
In-Reply-To: <20190701093034.18873-1-eric.auger@redhat.com>
Log a guest error when encountering an invalid STE.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
---
hw/arm/smmuv3.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index 384c02cb91..2e270a0f07 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -320,6 +320,7 @@ static int decode_ste(SMMUv3State *s, SMMUTransCfg *cfg,
uint32_t config;
if (!STE_VALID(ste)) {
+ qemu_log_mask(LOG_GUEST_ERROR, "invalid STE\n");
goto bad_ste;
}
--
2.20.1
next prev parent reply other threads:[~2019-07-01 9:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-01 9:30 [Qemu-devel] [PATCH v2 0/6] ARM SMMUv3: Fix spurious notification errors and stall with vfio-pci Eric Auger
2019-07-01 9:30 ` [Qemu-devel] [PATCH v2 1/6] memory: Remove unused memory_region_iommu_replay_all() Eric Auger
2019-07-01 9:58 ` Philippe Mathieu-Daudé
2019-07-03 5:41 ` Peter Xu
2019-07-01 9:30 ` [Qemu-devel] [PATCH v2 2/6] memory: Add IOMMU_ATTR_VFIO_NESTED IOMMU memory region attribute Eric Auger
2019-07-03 5:42 ` Peter Xu
2019-07-03 9:10 ` Auger Eric
2019-07-01 9:30 ` [Qemu-devel] [PATCH v2 3/6] hw/vfio/common: Do not replay IOMMU mappings in nested case Eric Auger
2019-07-03 5:41 ` Peter Xu
2019-07-03 9:04 ` Auger Eric
2019-07-03 10:21 ` Peter Xu
2019-07-03 10:45 ` Auger Eric
2019-07-04 2:36 ` Peter Xu
2019-07-01 9:30 ` [Qemu-devel] [PATCH v2 4/6] hw/arm/smmuv3: Advertise VFIO_NESTED Eric Auger
2019-07-01 9:30 ` Eric Auger [this message]
2019-07-01 9:58 ` [Qemu-devel] [PATCH v2 5/6] hw/arm/smmuv3: Log a guest error when decoding an invalid STE Philippe Mathieu-Daudé
2019-07-01 9:30 ` [Qemu-devel] [PATCH v2 6/6] hw/arm/smmuv3: Remove spurious error messages on IOVA invalidations Eric Auger
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