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3499ec086a
xemu/hw/arm
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Eric Auger 3499ec086a hw/arm/smmuv3: Remove spurious error messages on IOVA invalidations 
An IOVA/ASID invalidation is notified to all IOMMU Memory Regions
through smmuv3_inv_notifiers_iova/smmuv3_notify_iova.

When the notification occurs it is possible that some of the
PCIe devices associated to the notified regions do not have a
valid stream table entry. In that case we output a LOG_GUEST_ERROR
message, for example:

invalid sid=<SID> (L1STD span=0)
"smmuv3_notify_iova error decoding the configuration for iommu mr=<MR>

This is unfortunate as the user gets the impression that there
are some translation decoding errors whereas there are not.

This patch adds a new field in SMMUEventInfo that tells whether
the detection of an invalid STE must lead to an error report.
invalid_ste_allowed is set before doing the invalidations and
kept unset on actual translation.

The other configuration decoding error messages are kept since if the
STE is valid then the rest of the config must be correct.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20190822172350.12008-6-eric.auger@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-09-03 16:20:34 +01:00
..
allwinner-a10.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
armsse.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
armv7m.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
aspeed_soc.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
aspeed.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
bcm2835_peripherals.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
bcm2836.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
boot.c Include hw/boards.h a bit less 2019-08-16 13:31:53 +02:00
collie.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
cubieboard.c ide: Include hw/ide/internal a bit less outside hw/ide/ 2019-08-16 13:31:52 +02:00
digic_boards.c pflash: Clean up after commit 368a354f02, part 2 2019-03-11 22:53:44 +01:00
digic.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
exynos4_boards.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
exynos4210.c Include hw/boards.h a bit less 2019-08-16 13:31:53 +02:00
fsl-imx6.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
fsl-imx6ul.c hw/arm/fsl-imx6ul.c: Remove dead SMP-related code 2019-07-22 14:07:39 +01:00
fsl-imx7.c hw/arm: Replace global smp variables with machine smp properties 2019-07-05 17:08:03 -03:00
fsl-imx25.c Include hw/boards.h a bit less 2019-08-16 13:31:53 +02:00
fsl-imx31.c Include hw/boards.h a bit less 2019-08-16 13:31:53 +02:00
gumstix.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
highbank.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
imx25_pdk.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
integratorcp.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
Kconfig hw/misc: Add a config switch for the "unimplemented" device 2019-08-20 09:11:17 +02:00
kzm.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
mainstone.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
Makefile.objs hw/arm: Add arm SBSA reference machine, skeleton part 2019-07-01 17:29:00 +01:00
mcimx6ul-evk.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
mcimx7d-sabre.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
microbit.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
mps2-tz.c hw/arm/mps2: Use object_initialize_child for correct reference counting 2019-05-24 15:29:02 -03:00
mps2.c hw/arm/mps2: Use object_initialize_child for correct reference counting 2019-05-24 15:29:02 -03:00
msf2-soc.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
msf2-som.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
musca.c hw/arm: Correctly disable FPU/DSP for some ARMSSE-based boards 2019-06-17 15:12:25 +01:00
musicpal.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
netduino2.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
nrf51_soc.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
nseries.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
omap1.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
omap2.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
omap_sx1.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
palm.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
pxa2xx_gpio.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
pxa2xx_pic.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
pxa2xx.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
raspi.c hw/arm: Replace global smp variables with machine smp properties 2019-07-05 17:08:03 -03:00
realview.c Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
sabrelite.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
sbsa-ref.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
smmu-common.c hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
smmu-internal.h hw/arm/smmu-common: VMSAv8-64 page table walk 2018-05-04 18:05:51 +01:00
smmuv3-internal.h hw/arm/smmuv3: Remove spurious error messages on IOVA invalidations 2019-09-03 16:20:34 +01:00
smmuv3.c hw/arm/smmuv3: Remove spurious error messages on IOVA invalidations 2019-09-03 16:20:34 +01:00
spitz.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
stellaris.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
stm32f205_soc.c Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
strongarm.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
strongarm.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
sysbus-fdt.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
tosa.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
trace-events trace-events: Fix attribution of trace points to source 2019-03-22 16:18:07 +00:00
versatilepb.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
vexpress.c hw/arm: Replace global smp variables with machine smp properties 2019-07-05 17:08:03 -03:00
virt-acpi-build.c hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
virt.c hw: add compat machines for 4.2 2019-08-21 11:32:11 +10:00
xilinx_zynq.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
xlnx-versal-virt.c hw/arm: versal: Plug memory leaks 2019-01-07 15:23:46 +00:00
xlnx-versal.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
xlnx-zcu102.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
xlnx-zynqmp.c ide: Include hw/ide/internal a bit less outside hw/ide/ 2019-08-16 13:31:52 +02:00
z2.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00