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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b9b2021854fsm236805266b.4.2026.03.27.03.34.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Mar 2026 03:34:44 -0700 (PDT) Message-ID: Date: Fri, 27 Mar 2026 11:34:42 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 07/17] drm/msm/a6xx: Add support for Debug HFI Q To: Akhil P Oommen , Rob Clark , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , Antonino Maniscalco , Connor Abbott , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20260327-a8xx-gpu-batch2-v2-0-2b53c38d2101@oss.qualcomm.com> <20260327-a8xx-gpu-batch2-v2-7-2b53c38d2101@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260327-a8xx-gpu-batch2-v2-7-2b53c38d2101@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=NfTrFmD4 c=1 sm=1 tr=0 ts=69c65d46 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=NOWTvYqtYlfs-YhqgjEA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-GUID: 8ZGhuW9OEat5qbcfOZ7yzGGJkxmWV_bc X-Proofpoint-ORIG-GUID: 8ZGhuW9OEat5qbcfOZ7yzGGJkxmWV_bc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI3MDA3NiBTYWx0ZWRfXxvYFd9QCU93r lhrQp6uBumfhmks+LJBXClcapX1hMQb6kXH8G+61nvde+04Slp4DqYuBtumINJJkp4atezE/e9g lG5dIODhWSBddXGc1SNX6aGRWlthJEf2z2+58WnmwMv5CxvijdWEsqFBE8mb47CwNKC+LGBh8I8 fhCMnFy7z3ex/2XaOKWpUTIl8M3ILDh+pXH1qPp0SbZqw756tDRDfKC1C4ijxJ8tacqBevfkfKU F49l3KPokOL8kG/S9yfpUej4vYFPL+rvV+OAig4v97ahpL3P9ATmaRkwHHuNFxBi8U53dfWYfgr 1vbxdLqt9GeZ4MPOFH9pJ83Goc5worLpDmugAwgrPYbm9yrW4OgALqMqNFglc8f57r+mAr3D86n TSrekCCrAp/ov7DxMFeU9wtX4sqU7haXvjKKaXGBUGQM1O0s6G8KPkt0kdwW8D6Obog6Z11glRD J4WLyaTrq2fRxG9XkBg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-26_04,2026-03-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 spamscore=0 bulkscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603270076 On 3/27/26 1:13 AM, Akhil P Oommen wrote: > Add the Debug HFI Queue which contains the F2H messages posted from the > GMU firmware. Having this data in coredump is useful to debug firmware > issues. > > Signed-off-by: Akhil P Oommen > --- Reviewed-by: Konrad Dybcio Konrad