[Intel-gfx] [PATCH libdrm] drm: Remove create_handle() drm_framebuffer "virtual".
airlied at gmail.com
Tue Aug 8 16:50:05 PDT 2017
On 9 August 2017 at 09:42, Joe Kniss <djmk at chromium.org> wrote:
> Because all drivers currently use gem objects for framebuffer planes,
> the virtual create_handle() is not required. This change adds a
> struct drm_gem_object *gems field to drm_framebuffer and removes
> create_handle() function pointer from drm_framebuffer_funcs. The
> corresponding *_create_handle() function is removed from each driver.
> In many cases this change eliminates a struct *_framebuffer object,
> as the only need for the derived struct is the addition of the gem
> object pointer.
Why the libdrm in the tag? this isn't for libdrm.
This will break drivers that don't current implement the virtual at all.
I think vwmgfx.
The current code checks if the virtual is there before callng it, this code
just calls the gem code always.
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