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[67.243.142.39]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6f8b096ddb4sm74126586d6.78.2025.05.20.10.45.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 May 2025 10:45:08 -0700 (PDT) From: Connor Abbott Date: Tue, 20 May 2025 13:44:56 -0400 Subject: [PATCH v7 7/7] iommu/smmu-arm-qcom: Delete resume_translation() Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250520-msm-gpu-fault-fixes-next-v7-7-96cd1cc9ae05@gmail.com> References: <20250520-msm-gpu-fault-fixes-next-v7-0-96cd1cc9ae05@gmail.com> In-Reply-To: <20250520-msm-gpu-fault-fixes-next-v7-0-96cd1cc9ae05@gmail.com> To: Rob Clark , Will Deacon , Robin Murphy , Joerg Roedel , Sean Paul , Konrad Dybcio , Abhinav Kumar , Dmitry Baryshkov , Marijn Suijten Cc: iommu@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, freedreno@lists.freedesktop.org, Connor Abbott X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1747763098; l=1671; i=cwabbott0@gmail.com; s=20240426; h=from:subject:message-id; bh=T92V8eX3Vz4beQQo+V6nyo4FyO6B+nwmyPWJT1oO+Pk=; b=vtKS5WA2jt4fvTdysRQedDxOh8WN7S66xhFGBrNMjcLIhRmubh69gcLR/NbqQtWPPrry50qfq lDnb+3B5orhDydZLJby6AbGaTMBEjlxIm7FW0NgjDlqGLt+O1uUASXR X-Developer-Key: i=cwabbott0@gmail.com; a=ed25519; pk=dkpOeRSXLzVgqhy0Idr3nsBr4ranyERLMnoAgR4cHmY= Unused since "drm/msm: Delete resume_translation()". Signed-off-by: Connor Abbott --- include/linux/adreno-smmu-priv.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/include/linux/adreno-smmu-priv.h b/include/linux/adreno-smmu-priv.h index d83c9175828f792f1f43bcc8056102a43d822c96..4106b6b372117119bbebe67896de18fc6286fb44 100644 --- a/include/linux/adreno-smmu-priv.h +++ b/include/linux/adreno-smmu-priv.h @@ -46,9 +46,8 @@ struct adreno_smmu_fault_info { * @get_fault_info: Called by the GPU fault handler to get information about * the fault * @set_stall: Configure whether stall on fault (CFCFG) is enabled. If - * stalling on fault is enabled, the GPU driver must call - * resume_translation() - * @resume_translation: Resume translation after a fault + * stalling on fault is enabled, the GPU driver should return + * -EAGAIN from the fault handler if retrying is required. * * @set_prr_bit: [optional] Configure the GPU's Partially Resident * Region (PRR) bit in the ACTLR register. @@ -71,7 +70,6 @@ struct adreno_smmu_priv { int (*set_ttbr0_cfg)(const void *cookie, const struct io_pgtable_cfg *cfg); void (*get_fault_info)(const void *cookie, struct adreno_smmu_fault_info *info); void (*set_stall)(const void *cookie, bool enabled); - void (*resume_translation)(const void *cookie, bool terminate); void (*set_prr_bit)(const void *cookie, bool set); void (*set_prr_addr)(const void *cookie, phys_addr_t page_addr); };