diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2018-11-07 15:35:47 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2018-12-11 13:05:31 -0500 |
| commit | 70dc51b447f570ba3881e289b8134d364977a6f0 (patch) | |
| tree | 5973b08416103d9bfc81ac9c4b232cf7798fd305 /drivers/gpu/drm/msm | |
| parent | 1e29dff00400d40fdd3d52f2a76c188f5126f033 (diff) | |
drm/msm: Remove sgt from the mmu unmap function
The scatter gather table doesn't need to be passed in for the
MMU unmap function.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem_vma.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_iommu.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_mmu.h | 3 |
5 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index 3225f8fbd8c9..3a0f2119127b 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -242,7 +242,7 @@ void msm_atomic_state_clear(struct drm_atomic_state *state); void msm_atomic_state_free(struct drm_atomic_state *state); void msm_gem_unmap_vma(struct msm_gem_address_space *aspace, - struct msm_gem_vma *vma, struct sg_table *sgt); + struct msm_gem_vma *vma); int msm_gem_map_vma(struct msm_gem_address_space *aspace, struct msm_gem_vma *vma, struct sg_table *sgt, int npages); diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index f32cf75e1b3f..0b9b8a21dfbb 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -352,7 +352,7 @@ put_iova(struct drm_gem_object *obj) WARN_ON(!mutex_is_locked(&msm_obj->lock)); list_for_each_entry_safe(vma, tmp, &msm_obj->vmas, list) { - msm_gem_unmap_vma(vma->aspace, vma, msm_obj->sgt); + msm_gem_unmap_vma(vma->aspace, vma); del_vma(vma); } } diff --git a/drivers/gpu/drm/msm/msm_gem_vma.c b/drivers/gpu/drm/msm/msm_gem_vma.c index ffbec224551b..704ae7e69500 100644 --- a/drivers/gpu/drm/msm/msm_gem_vma.c +++ b/drivers/gpu/drm/msm/msm_gem_vma.c @@ -40,14 +40,14 @@ void msm_gem_address_space_put(struct msm_gem_address_space *aspace) void msm_gem_unmap_vma(struct msm_gem_address_space *aspace, - struct msm_gem_vma *vma, struct sg_table *sgt) + struct msm_gem_vma *vma) { if (!aspace || !vma->iova) return; if (aspace->mmu) { unsigned size = vma->node.size << PAGE_SHIFT; - aspace->mmu->funcs->unmap(aspace->mmu, vma->iova, sgt, size); + aspace->mmu->funcs->unmap(aspace->mmu, vma->iova, size); } spin_lock(&aspace->lock); diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c index b23d33622f37..9c313cb129ee 100644 --- a/drivers/gpu/drm/msm/msm_iommu.c +++ b/drivers/gpu/drm/msm/msm_iommu.c @@ -71,8 +71,7 @@ static int msm_iommu_map(struct msm_mmu *mmu, uint64_t iova, return (ret == len) ? 0 : -EINVAL; } -static int msm_iommu_unmap(struct msm_mmu *mmu, uint64_t iova, - struct sg_table *sgt, unsigned len) +static int msm_iommu_unmap(struct msm_mmu *mmu, uint64_t iova, unsigned len) { struct msm_iommu *iommu = to_msm_iommu(mmu); diff --git a/drivers/gpu/drm/msm/msm_mmu.h b/drivers/gpu/drm/msm/msm_mmu.h index aa2c5d4580c8..94c0b83d8026 100644 --- a/drivers/gpu/drm/msm/msm_mmu.h +++ b/drivers/gpu/drm/msm/msm_mmu.h @@ -25,8 +25,7 @@ struct msm_mmu_funcs { void (*detach)(struct msm_mmu *mmu, const char * const *names, int cnt); int (*map)(struct msm_mmu *mmu, uint64_t iova, struct sg_table *sgt, unsigned len, int prot); - int (*unmap)(struct msm_mmu *mmu, uint64_t iova, struct sg_table *sgt, - unsigned len); + int (*unmap)(struct msm_mmu *mmu, uint64_t iova, unsigned len); void (*destroy)(struct msm_mmu *mmu); }; |