diff options
Diffstat (limited to 'drivers/gpu/drm/drm_vm.c')
| -rw-r--r-- | drivers/gpu/drm/drm_vm.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 52e87e4869a5..aa88911bbc06 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -102,7 +102,7 @@ static pgprot_t drm_dma_prot(uint32_t map_type, struct vm_area_struct *vma) return tmp; } -/** +/* * \c fault method for AGP virtual memory. * * \param vma virtual memory area. @@ -192,7 +192,7 @@ static vm_fault_t drm_vm_fault(struct vm_fault *vmf) } #endif -/** +/* * \c nopage method for shared virtual memory. * * \param vma virtual memory area. @@ -225,7 +225,7 @@ static vm_fault_t drm_vm_shm_fault(struct vm_fault *vmf) return 0; } -/** +/* * \c close method for shared virtual memory. * * \param vma virtual memory area. @@ -269,8 +269,6 @@ static void drm_vm_shm_close(struct vm_area_struct *vma) } if (!found_maps) { - drm_dma_handle_t dmah; - switch (map->type) { case _DRM_REGISTERS: case _DRM_FRAME_BUFFER: @@ -284,10 +282,10 @@ static void drm_vm_shm_close(struct vm_area_struct *vma) case _DRM_SCATTER_GATHER: break; case _DRM_CONSISTENT: - dmah.vaddr = map->handle; - dmah.busaddr = map->offset; - dmah.size = map->size; - __drm_legacy_pci_free(dev, &dmah); + dma_free_coherent(&dev->pdev->dev, + map->size, + map->handle, + map->offset); break; } kfree(map); @@ -296,7 +294,7 @@ static void drm_vm_shm_close(struct vm_area_struct *vma) mutex_unlock(&dev->struct_mutex); } -/** +/* * \c fault method for DMA virtual memory. * * \param address access address. @@ -331,7 +329,7 @@ static vm_fault_t drm_vm_dma_fault(struct vm_fault *vmf) return 0; } -/** +/* * \c fault method for scatter-gather virtual memory. * * \param address access address. @@ -437,7 +435,7 @@ static void drm_vm_close_locked(struct drm_device *dev, } } -/** +/* * \c close method for all virtual memory types. * * \param vma virtual memory area. @@ -455,7 +453,7 @@ static void drm_vm_close(struct vm_area_struct *vma) mutex_unlock(&dev->struct_mutex); } -/** +/* * mmap DMA memory. * * \param file_priv DRM file private. @@ -515,7 +513,7 @@ static resource_size_t drm_core_get_reg_ofs(struct drm_device *dev) #endif } -/** +/* * mmap DMA memory. * * \param file_priv DRM file private. |