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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-747affd41d7sm3167879b3a.123.2025.05.30.08.19.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 May 2025 08:19:23 -0700 (PDT) Message-ID: Date: Fri, 30 May 2025 09:19:22 -0600 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] accel/qaic: Add Reliability, Accessibility, Serviceability (RAS) To: quic_carlv@quicinc.com, quic_thanson@quicinc.com, lizhi.hou@amd.com, jacek.lawrynowicz@linux.intel.com, quic_yabdulra@quicinc.com Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org References: <20250516160634.1408309-1-jeff.hugo@oss.qualcomm.com> Content-Language: en-US From: Jeff Hugo In-Reply-To: <20250516160634.1408309-1-jeff.hugo@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=UOXdHDfy c=1 sm=1 tr=0 ts=6839cc7d cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=dt9VzEwgFbYA:10 a=EUspDBNiAAAA:8 a=53wffJMIMOjkZiTugjoA:9 a=QEXdDO2ut3YA:10 a=2VI0MkxyNR6bbpdq8BZq:22 X-Proofpoint-ORIG-GUID: MW89SEJCzSSw74HQe9Bw6vQfbrSrIGkZ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTMwMDEzNSBTYWx0ZWRfXxBnUZZu+MDOt ERh7HQBd40JlxUpW+LYkyWbek0E032/HjDx38z+5/xtGPt/wUcL6ldp6Gbqytm/2ZfyyTSqqNq5 S30Iw6HUy54SP0aw64SJN67Gmvbqwdg7dO/jHsh1jQK9i7WDZqdSgJaKrGXSEzbtwGyTSwPwc93 99GOzSXxKkkD14GKcRWK1rqfcBlf9hO0X7i/36dJY985iAOXFO69rBa6Pbxos0NP3jd8Sx66F0E IntMBs7lw2JACnZvfqFWAIE4otUicpVgRdA3BQ0N8s+I6gCWd4uOIVouYfxQ3ZzoX7WtdSavej7 RSS9gB7qh3norEdbOSVWETjQRdQ3naNZVH+btFT0Aypy7B9tH4WtWclqLtRYB3ZhCdzkUMXs17K VPXKM3kVIVHqS/R1IKTpqc0IUd6bvd+b6pM9ny3/AfQm6w7B198F9aNE59vv/z4prDJSEfA8 X-Proofpoint-GUID: MW89SEJCzSSw74HQe9Bw6vQfbrSrIGkZ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-30_07,2025-05-30_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 mlxscore=0 adultscore=0 priorityscore=1501 mlxlogscore=999 bulkscore=0 malwarescore=0 impostorscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505160000 definitions=main-2505300135 On 5/16/2025 10:06 AM, Jeff Hugo wrote: > AIC100 devices generates Reliability, Availability, Serviceability events > via MHI QAIC_STATUS channel. Support such events and print a structured > log with details of the events, and if the event describes an uncorrected > error, reset the device to put it back into service. As these events may > not all be reported via other mechanisms like AER, maintain counts of > the number of errors observed for each type. > > Signed-off-by: Jeff Hugo Pushed to drm-misc-next -Jeff