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Commit 316ab13a authored by Jakob Bornecrantz's avatar Jakob Bornecrantz Committed by Dave Airlie
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drm/vmwgfx: Print warnings in kernel log about bo pinning that fails. 



Signed-off-by: default avatarJakob Bornecrantz <jakob@vmware.com>
Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 792778e8

drivers/gpu/drm/vmwgfx/vmwgfx_fb.c

+4 −0
Original line number Diff line number Diff line
@@ -630,6 +630,10 @@ int vmw_dmabuf_to_start_of_vram(struct vmw_private *vmw_priv, 
		goto err_unlock;



	ret = ttm_bo_validate(bo, &ne_placement, false, false, false);



	/* Could probably bug on */

	WARN_ON(bo->offset != 0);



	ttm_bo_unreserve(bo);

err_unlock:

	ttm_write_unlock(&vmw_priv->active_master->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c

+2 −0
Original line number Diff line number Diff line
@@ -640,6 +640,8 @@ static int vmw_framebuffer_dmabuf_pin(struct vmw_framebuffer *vfb) 


	vmw_overlay_resume_all(dev_priv);



	WARN_ON(ret != 0);



	return 0;

}