[Intel-gfx] [PATCH 4/9] drm/virtio: Call the right shmem helpers

Daniel Vetter daniel.vetter at ffwll.ch
Mon May 11 09:35:49 UTC 2020

drm_gem_shmem_get_sg_table is meant to implement
obj->funcs->get_sg_table, for prime exporting. The one we want is
drm_gem_shmem_get_pages_sgt, which also handles imported dma-buf, not
just native objects.

v2: Rebase, this stuff moved around in

commit 2f2aa13724d56829d910b2fa8e80c502d388f106
Author: Gerd Hoffmann <kraxel at redhat.com>
Date:   Fri Feb 7 08:46:38 2020 +0100

    drm/virtio: move virtio_gpu_mem_entry initialization to new function

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: David Airlie <airlied at linux.ie>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Cc: virtualization at lists.linux-foundation.org
 drivers/gpu/drm/virtio/virtgpu_object.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index 6ccbd01cd888..346cef5ce251 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -150,7 +150,7 @@ static int virtio_gpu_object_shmem_init(struct virtio_gpu_device *vgdev,
 	if (ret < 0)
 		return -EINVAL;
-	shmem->pages = drm_gem_shmem_get_sg_table(&bo->base.base);
+	shmem->pages = drm_gem_shmem_get_pages_sgt(&bo->base.base);
 	if (!shmem->pages) {
 		return -EINVAL;

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