From f66f3cf6bc42ab7cefd69c7e9d43f3a7d8f089fb Mon Sep 17 00:00:00 2001 From: Abhinav Kumar Date: Wed, 19 Feb 2025 11:49:18 -0800 Subject: [PATCH] drm/msm/iommu: rename msm_fault_handler to msm_gpu_fault_handler In preparation of registering a separate fault handler for display, lets rename the existing msm_fault_handler to msm_gpu_fault_handler. Signed-off-by: Abhinav Kumar Reviewed-by: Dmitry Baryshkov Signed-off-by: Jessica Zhang Patchwork: https://patchwork.freedesktop.org/patch/638358/ Link: https://lore.kernel.org/r/20250219-abhinavk-smmu-fault-handler-v3-2-aa3f0bf4434a@quicinc.com Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/msm_iommu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c index 2a94e82316f9..20518bf9898a 100644 --- a/drivers/gpu/drm/msm/msm_iommu.c +++ b/drivers/gpu/drm/msm/msm_iommu.c @@ -243,7 +243,7 @@ static const struct iommu_flush_ops tlb_ops = { .tlb_add_page = msm_iommu_tlb_add_page, }; -static int msm_fault_handler(struct iommu_domain *domain, struct device *dev, +static int msm_gpu_fault_handler(struct iommu_domain *domain, struct device *dev, unsigned long iova, int flags, void *arg); struct msm_mmu *msm_iommu_pagetable_create(struct msm_mmu *parent) @@ -319,7 +319,7 @@ struct msm_mmu *msm_iommu_pagetable_create(struct msm_mmu *parent) return &pagetable->base; } -static int msm_fault_handler(struct iommu_domain *domain, struct device *dev, +static int msm_gpu_fault_handler(struct iommu_domain *domain, struct device *dev, unsigned long iova, int flags, void *arg) { struct msm_iommu *iommu = arg; @@ -448,7 +448,7 @@ struct msm_mmu *msm_iommu_gpu_new(struct device *dev, struct msm_gpu *gpu, unsig return mmu; iommu = to_msm_iommu(mmu); - iommu_set_fault_handler(iommu->domain, msm_fault_handler, iommu); + iommu_set_fault_handler(iommu->domain, msm_gpu_fault_handler, iommu); /* Enable stall on iommu fault: */ if (adreno_smmu->set_stall) -- 2.50.1