[PATCH 2/2] drm/qxl: Add qxl dma fence release function

[Gerd Hoffmann]

On Tue, Sep 14, 2021 at 02:23:52AM -0400, bibo mao wrote:
> Add qxl dma fence release function, previously default dma fence
> release function is used, and fence pointer is used to free 
> the memory. With this patch, actual qxl release pointer is used
> to free memory, so that dma fence can put at any place of 
> struct qxl_release.

Why?  Is there a problem with struct dma_fence being the first
element of struct qxl_release?

take care,
  Gerd