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| author | Eric Auger <eric.auger@redhat.com> | 2022-02-02 12:16:02 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-02-08 10:56:28 +0000 |
| commit | 43530095e18fd16dcd51a4b385ad2a22c36f5698 (patch) | |
| tree | 04166a80298fc734c815b45a1897ea861d14e265 /hw/arm/exynos4_boards.c | |
| parent | 77cd997161cc853c758b68eebb52827d56bc020e (diff) | |
hw/arm/smmuv3: Fix device reset
We currently miss a bunch of register resets in the device reset
function. This sometimes prevents the guest from rebooting after
a system_reset (with virtio-blk-pci). For instance, we may get
the following errors:
invalid STE
smmuv3-iommu-memory-region-0-0 translation failed for iova=0x13a9d2000(SMMU_EVT_C_BAD_STE)
Invalid read at addr 0x13A9D2000, size 2, region '(null)', reason: rejected
invalid STE
smmuv3-iommu-memory-region-0-0 translation failed for iova=0x13a9d2000(SMMU_EVT_C_BAD_STE)
Invalid write at addr 0x13A9D2000, size 2, region '(null)', reason: rejected
invalid STE
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20220202111602.627429-1-eric.auger@redhat.com
Fixes: 10a83cb988 ("hw/arm/smmuv3: Skeleton")
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/exynos4_boards.c')
0 files changed, 0 insertions, 0 deletions