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Fri, 17 Jul 2026 07:46:16 -0700 (PDT) X-Received: by 2002:ac8:7f8f:0:b0:517:8011:3a4b with SMTP id d75a77b69052e-5213c7e50cdmr24069531cf.21.1784299575917; Fri, 17 Jul 2026 07:46:15 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-52149a3ce4fsm13414801cf.0.2026.07.17.07.46.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jul 2026 07:46:15 -0700 (PDT) From: Mukesh Ojha To: Rob Clark , Will Deacon , "Joerg Roedel (AMD)" , Alex Williamson Cc: Robin Murphy , iommu@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mukesh Ojha Subject: [PATCH v2 0/6] iommu/qcom: Misc Fixes Date: Fri, 17 Jul 2026 20:16:02 +0530 Message-ID: <20260717144608.3216274-1-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: sXj2Cib0Uwg3Yuabi5EMx4Lpm3PkJ5X6 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE3MDE1MCBTYWx0ZWRfX2+M5htillDTL v6elrVfQpY757JRlZ33h5Skj70EXb5m7/nv+Nb29Of6mHnGc2s+VabkMZ/9+8wv8u2rXMoPT3ex A8hz+CDi7EmjF4qu1vgdZPZnSWTd1VE= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE3MDE1MCBTYWx0ZWRfX12Fngw/rqoDr 3nVX23lKObL2dLQUNvNYSOrFvDyUrz2BeD+rZVFWw6u1PDSoCbYvZsz42CsYmuwG/XxAitB8kx0 JUgZ8Vf+uhj7iBSYRIZULsfFQ+YznLT/A2uOTl1S8cdJ2hkZk/UKq60/hp3TzTW5M1hLcfa9/BV UtNuq1OUbq0kD+qaLsisybeHk9K5ca9mwKlMaJwrMp0RQi5epUmObtks/3CMtLP6eAjfUsyv+m7 /eqsBQVfUfcNNl0uaR6nGyf8TYbSznS1zdP24ymflbR3u2cK60m7nXvQ/NxDLuVfchO/aAOjR+M 4Yr8gN2BiO4oSryACrGsxAqt4nnl8jLXkLFkQE5+SHk09st3tQbFad2gzYrrkez/TGLtERIA/gS 8EzReaeei6gp3sBXjc5ELke2ug3Of115eXWjL1y/Q09ChoAdYZis8bsrf+oAAY5UOGx++coYqXp s0lrjSE2FBBw9/3H9MA== X-Authority-Analysis: v=2.4 cv=NcTWEWD4 c=1 sm=1 tr=0 ts=6a5a4039 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=Byx-y9mGAAAA:8 a=EUspDBNiAAAA:8 a=AmUTqjPzaPleRPW9gFYA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-GUID: sXj2Cib0Uwg3Yuabi5EMx4Lpm3PkJ5X6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-17_04,2026-07-17_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 malwarescore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 phishscore=0 bulkscore=0 spamscore=0 adultscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607170150 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260717_074619_369801_FC25B382 X-CRM114-Status: GOOD ( 10.79 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Series to address fixes in legacy qcom_iommu driver, it is based on top of https://lore.kernel.org/lkml/20260623071245.1985938-1-haoxiang_li2024@163.com/ Changes in v1: https://lore.kernel.org/lkml/20260623122034.1166295-1-mukesh.ojha@oss.qualcomm.com/ - Used devm_pm_runtime_enable in 2/6 as per comment. - Dropped 6/8 and 8/8 from the last series. - Added R-b and fixes tag. Mukesh Ojha (6): iommu/qcom: Fix inverted fault report check in qcom_iommu_fault() iommu/qcom: Use devm_pm_runtime_enable() in qcom_iommu_device_probe() iommu/qcom: Check pm_runtime_resume_and_get() return in probe iommu/qcom: Fix pgtbl_ops leak in qcom_iommu_init_domain() error path iommu/qcom: Publish pgtbl_ops before releasing init_mutex iommu/qcom: Enable clocks before hardware access in qcom_iommu_ctx_probe() drivers/iommu/arm/arm-smmu/qcom_iommu.c | 31 ++++++++++++++++--------- 1 file changed, 20 insertions(+), 11 deletions(-) -- 2.53.0