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hw/arm/smmuv3: Cache event fault record

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The Record bit in the Context Descriptor tells the SMMU to report fault
events to the event queue. Since we don't cache the Record bit at the
moment, access faults from a cached Context Descriptor are never
reported. Store the Record bit in the cached SMMUTransCfg.

Fixes: 9bde7f0674 ("hw/arm/smmuv3: Implement translate callback")
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20220427111543.124620-1-jean-philippe@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Jean-Philippe Brucker 2022-04-27 12:15:43 +01:00 • committed by Peter Maydell
parent 8b7a5bbecf
commit ced716942a
3 changed files with 8 additions and 8 deletions
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1
include/hw/arm/smmu-common.h
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@ -71,6 +71,7 @@ typedef struct SMMUTransCfg {
bool disabled; /* smmu is disabled */
bool bypassed; /* translation is bypassed */
bool aborted; /* translation is aborted */
bool record_faults; /* record fault events */
uint64_t ttb; /* TT base address */
uint8_t oas; /* output address width */
uint8_t tbi; /* Top Byte Ignore */