Commit dedf404b authored by Connor Abbott's avatar Connor Abbott Committed by Rob Clark
Browse files

drm/msm: Delete resume_translation() 



Unused since the previous commit.

Signed-off-by: default avatarConnor Abbott <cwabbott0@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/654890/


Signed-off-by: default avatarRob Clark <robin.clark@oss.qualcomm.com>
parent 0c5fea1e

drivers/gpu/drm/msm/adreno/a2xx_gpummu.c

+0 −5
Original line number Diff line number Diff line
@@ -71,10 +71,6 @@ static int a2xx_gpummu_unmap(struct msm_mmu *mmu, uint64_t iova, size_t len) 
	return 0;

}



static void a2xx_gpummu_resume_translation(struct msm_mmu *mmu)

{

}



static void a2xx_gpummu_destroy(struct msm_mmu *mmu)

{

	struct a2xx_gpummu *gpummu = to_a2xx_gpummu(mmu);
@@ -90,7 +86,6 @@ static const struct msm_mmu_funcs funcs = { 
		.map = a2xx_gpummu_map,

		.unmap = a2xx_gpummu_unmap,

		.destroy = a2xx_gpummu_destroy,

		.resume_translation = a2xx_gpummu_resume_translation,

};



struct msm_mmu *a2xx_gpummu_new(struct device *dev, struct msm_gpu *gpu)

drivers/gpu/drm/msm/msm_iommu.c

+0 −13
Original line number Diff line number Diff line
@@ -345,7 +345,6 @@ 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;

	struct msm_mmu *mmu = &iommu->base;

	struct adreno_smmu_priv *adreno_smmu = dev_get_drvdata(iommu->base.dev);

	struct adreno_smmu_fault_info info, *ptr = NULL;
@@ -359,9 +358,6 @@ static int msm_gpu_fault_handler(struct iommu_domain *domain, struct device *dev 


	pr_warn_ratelimited("*** fault: iova=%16lx, flags=%d\n", iova, flags);



	if (mmu->funcs->resume_translation)

		mmu->funcs->resume_translation(mmu);



	return 0;

}
@@ -376,14 +372,6 @@ static int msm_disp_fault_handler(struct iommu_domain *domain, struct device *de 
	return -ENOSYS;

}



static void msm_iommu_resume_translation(struct msm_mmu *mmu)

{

	struct adreno_smmu_priv *adreno_smmu = dev_get_drvdata(mmu->dev);



	if (adreno_smmu->resume_translation)

		adreno_smmu->resume_translation(adreno_smmu->cookie, true);

}



static void msm_iommu_detach(struct msm_mmu *mmu)

{

	struct msm_iommu *iommu = to_msm_iommu(mmu);
@@ -431,7 +419,6 @@ static const struct msm_mmu_funcs funcs = { 
		.map = msm_iommu_map,

		.unmap = msm_iommu_unmap,

		.destroy = msm_iommu_destroy,

		.resume_translation = msm_iommu_resume_translation,

};



struct msm_mmu *msm_iommu_new(struct device *dev, unsigned long quirks)

drivers/gpu/drm/msm/msm_mmu.h

+0 −1
Original line number Diff line number Diff line
@@ -15,7 +15,6 @@ struct msm_mmu_funcs { 
			size_t len, int prot);

	int (*unmap)(struct msm_mmu *mmu, uint64_t iova, size_t len);

	void (*destroy)(struct msm_mmu *mmu);

	void (*resume_translation)(struct msm_mmu *mmu);

};



enum msm_mmu_type {