[Mesa-dev] common-code patches before vc4 driver

[Eric Anholt]

Here are the patches I have for common code in my vc4 driver tree.  I
think they should be obvious enough.

I'm curious what people feel about merging vc4.  I've got a series at this
point that's clean enough in my opinion (copyrights fixed up, and I think
a tolerable mix of "giant code dump for starting out the project" and
"mostly sensible incremental work from there".)  Should I just go ahead
whenever?  Does anybody want to engage in a review process with me, or
should I just go ahead on my own, like Rob's doing with freedreno?

Of course, the driver code I've written so far isn't using an actual
stable kernel ABI -- I still need to handle little things like validating
shaders and uniforms for security (and to relocate sampler configuration
parameters), and asynchronous execution of command lists.  So anything I
land would be getting ABI-breaking reworks later on.