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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=IpOL47/g c=1 sm=1 tr=0 ts=6acf4486 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=UsXhU33V2knouzrRtw8A:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE0MDAzNSBTYWx0ZWRfX24YNUxXlB5LT r3VIFxppoinBKHb7rJqGhlFjwh6wt+3nGTDbdUylU1QhIYYJE5ZCCcb4d/57G3aGAMI2c9WVk8G fx5VC8+3gw5bGJxfu9gbjNQ5AWJgYkSUV+atNHtMrWPm4/d10uKufvCSrMD6a6TdNZCRsUkAvi5 6oiUK1ELMHHZ+TDuhsKv3kp3GlRNKBI4lB65x4kjjpdT8DruMXIPcYqOxt/xKDELLseh2AD+zE2 q98WS7v/67kQPnK4QOJuWDzbdhXDgBnXUk5wEGYA0/gBK63kcMmix89s0eRh1xjj5XO7plgxjb+ SU2f8qGN63FdETLSeospfGxyfvXddVZLYNTXBaGnnliyIMdJQnoHyFrDTRC/mASPn44b3PD/k6E Nt5zfPL0qB7ABxSlAv/dKYOSGzySSSH5IWOh4g71WiqDUGV8zIcgbuDvqzfu8U6Zm1+FvORI9S/ 8SlPMUXiMFmR4lliZ7w== X-Proofpoint-ORIG-GUID: ECySsIp2NK7rN495xB1XmxbGIyChC2Zn X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE0MDAzNSBTYWx0ZWRfX9V5ymPH00IU+ JW5vCUsixQQLmR2PFMc4q9M1WxRasL1MKszsH9zUJEoLgDCNwZcjSwjQB5ITjp4D7985jppcUX1 Zkhoz/fdMQ6tmMYKN9cTmpFg0/ZctXE= X-Proofpoint-GUID: ECySsIp2NK7rN495xB1XmxbGIyChC2Zn X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-13_01,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 malwarescore=0 spamscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 adultscore=0 bulkscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610140035 On 10/13/26 11:59 AM, Xilin Wu wrote: > The GPU SMMU interrupt list includes PMU interrupts as the first two > context fault interrupts. This makes the driver register the fault > handlers for context banks 0 and 1 on SPIs 678 and 679 instead of 680 > and 681. Translation faults are consequently left unhandled, which > can stall the GPU and prevent recovery. the context interrupts are 680-688 and 703 Konrad