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Re: [PATCH 1/2] hw/arm/smmuv3: Cache event fault record


From: Richard Henderson
Subject: Re: [PATCH 1/2] hw/arm/smmuv3: Cache event fault record
Date: Wed, 27 Apr 2022 09:20:23 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0

On 4/27/22 04:15, Jean-Philippe Brucker wrote:
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: 9bde7f0674fe ("hw/arm/smmuv3: Implement translate callback")
Signed-off-by: Jean-Philippe Brucker<jean-philippe@linaro.org>
---
  hw/arm/smmuv3-internal.h     |  1 -
  include/hw/arm/smmu-common.h |  1 +
  hw/arm/smmuv3.c              | 14 +++++++-------
  3 files changed, 8 insertions(+), 8 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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