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drm/virtio: pass virtio_gpu_object to virtio_gpu_cmd_transfer_to_host_{2d, 3d}

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Pass virtio_gpu_object down to virtio_gpu_cmd_transfer_to_host_2d and
virtio_gpu_cmd_transfer_to_host_3d functions, instead of passing just
the virtio resource handle.

This is needed to lookup the scatter list of the object, for dma sync.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiandi An <jiandi.an@amd.com>
Tested-by: Jiandi An <jiandi.an@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20180920062924.6514-1-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann
2018-09-20 08:29:23 +02:00
parent c3a8d6ea73
commit af334c5d41
5 changed files with 17 additions and 19 deletions
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2
drivers/gpu/drm/virtio/virtgpu_fb.c
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@@ -95,7 +95,7 @@ static int virtio_gpu_dirty_update(struct virtio_gpu_framebuffer *fb,
offset = (y * fb->base.pitches[0]) + x * bpp;
virtio_gpu_cmd_transfer_to_host_2d(vgdev, obj->hw_res_handle,
virtio_gpu_cmd_transfer_to_host_2d(vgdev, obj,
offset,
cpu_to_le32(w),
cpu_to_le32(h),