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drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap

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Switch gem shmem helper to the new mmap() workflow,
from &gem_driver.fops.mmap to &drm_gem_object_funcs.mmap.

v2: Fix vm_flags and vm_page_prot handling.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20191016115203.20095-3-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann
2019-10-16 13:51:54 +02:00
parent c40069cb7b
commit 0be8958936
5 changed files with 15 additions and 25 deletions
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2
drivers/gpu/drm/virtio/virtgpu_object.c
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@@ -86,7 +86,7 @@ static const struct drm_gem_object_funcs virtio_gpu_gem_funcs = {
.get_sg_table = drm_gem_shmem_get_sg_table,
.vmap = drm_gem_shmem_vmap,
.vunmap = drm_gem_shmem_vunmap,
.vm_ops = &drm_gem_shmem_vm_ops,
.mmap = &drm_gem_shmem_mmap,
};
struct drm_gem_object *virtio_gpu_create_object(struct drm_device *dev,