diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_mmu.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c index aabb997a74eb..3957b9a752f5 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c @@ -245,6 +245,7 @@ int etnaviv_iommu_map_gem(struct etnaviv_iommu_context *context, iova = sg_dma_address(sgt->sgl) - memory_base; if (iova < 0x80000000 - sg_dma_len(sgt->sgl)) { mapping->iova = iova; + mapping->context = etnaviv_iommu_context_get(context); list_add_tail(&mapping->mmu_node, &context->mappings); ret = 0; goto unlock; @@ -271,6 +272,7 @@ int etnaviv_iommu_map_gem(struct etnaviv_iommu_context *context, goto unlock; } + mapping->context = etnaviv_iommu_context_get(context); list_add_tail(&mapping->mmu_node, &context->mappings); context->flush_seq++; unlock: @@ -299,6 +301,7 @@ void etnaviv_iommu_unmap_gem(struct etnaviv_iommu_context *context, list_del(&mapping->mmu_node); context->flush_seq++; mutex_unlock(&context->lock); + etnaviv_iommu_context_put(context); } static void etnaviv_iommu_context_free(struct kref *kref) |