diff options
| author | Connor Abbott <cwabbott0@gmail.com> | 2025-05-20 15:08:58 -0400 |
|---|---|---|
| committer | Rob Clark <robin.clark@oss.qualcomm.com> | 2025-06-09 11:36:42 -0700 |
| commit | dedf404be8cf97e6fabbed7ad97000ab816897eb (patch) | |
| tree | 249b06f126a1776067ad0d11bdcf9e3f811e9034 | |
| parent | 0c5fea1eb0dc234cd321bcd19a6bd0f51273b4c6 (diff) | |
drm/msm: Delete resume_translation()
Unused since the previous commit.
Signed-off-by: Connor Abbott <cwabbott0@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/654890/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a2xx_gpummu.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_iommu.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_mmu.h | 1 |
3 files changed, 0 insertions, 19 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c b/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c index 39641551eeb6..4280f71e472a 100644 --- a/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c +++ b/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c @@ -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) diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c index fd73dcd3f30e..aae885d048d0 100644 --- a/drivers/gpu/drm/msm/msm_iommu.c +++ b/drivers/gpu/drm/msm/msm_iommu.c @@ -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) diff --git a/drivers/gpu/drm/msm/msm_mmu.h b/drivers/gpu/drm/msm/msm_mmu.h index daf91529e02b..c3d17aae88b0 100644 --- a/drivers/gpu/drm/msm/msm_mmu.h +++ b/drivers/gpu/drm/msm/msm_mmu.h @@ -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 { |