This can happen if an object is serialized whose object type isn't in
the pipeline cache import ops. In this case, we generate a raw data
object and plan to turn it into the right object type later.
Fixes: d35e78bb85 ("vulkan/pipeline_cache: Implement deserialize for raw objects")
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16584>
When caching NIR, it's cached as a raw object because we cache the
serialized NIR. When it's then loaded from the disk cache later, we
fail to deserialize it because raw objects are a special case. There
are two callers of vk_pipeline_cache_object_deserialize(), one of which
has a special case for raw objects and the other is called only when
we've checked that it isn't a raw object. The special cases are
pointless; raw objects should deserialize themselves.
Fixes: 591da98779 ("vulkan: Add a common VkPipelineCache implementation")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16281>
alignof(void) is a non-standard GCC extension, and it doesn't compile on
MSVC. But since the Windows CI has been disabled due to stability
issues, a breakage snuk in nevertheless.
Since alignof(char) works the same as alignof(void), let's pass char
instead of void here. That hides the GCC weirdness without doing any
functional changes.
Fixes: 591da98779 ("vulkan: Add a common VkPipelineCache implementation")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16134>
This is partly copied+pasted from ANV but is mostly new code with lots
of reference counting bugs fixed (I hope!). The new cache caches
"object" which derive from a base vk_pipeline_class_object struct. It
uses a kernel-style "ops" interface for virtual methods on these objects
to allow for easy destruction (when the reference count hits zero) as
well as serialization an deserialization interfaces. This should allow
drivers to cache basically whatever they want without having to think
too hard about the details.
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13184>
