Vulkan drivers that use nir_lower_blend need to translate Vulkan enums to the
common (non-Vulkan) versions used in nir_lower_blend. We don't need to duplicate
that boilerplate in every VK driver that uses nir_lower_blend, move panvk's
versions to common code so we can use them in agxv. I suspect powervr wants this
too.
It might be useful to also share the logic to translate vk_color_blend_state
to nir_lower_blend_options wholesale, but panvk wouldn't use it and agxv is
downstream so it wouldn't have any in-tree users. So I'll keep that part
vendored (for now). For now, let's share the easy win of the enum translation.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Italo Nicola <italonicola@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24076>
this uses geometry updates from events when possible in order to avoid
roundtripping during vkGetPhysicalDeviceSurfaceCapabilitiesKHR, which
significantly improves wsi performance in severely bottlenecked scenarios
now that roundtripping is completely eliminated from acquires in most scenarios,
this improves acquire perf by 10%+
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23835>
Previously, drivers have either not supported some dynamic state (like
vertex input or sample locations) at all or it's been always dynamic. In
order to be able to set dynamic state sometimes and other times leave it
up to driver-specific state packets, we need a few helpers.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22301>
On turnip we support dynamic vertex input, but static vertex input is
precompiled and so we will copy from a source without VI to a
destination with VI and it's valid in this case to do nothing. On the
other hand, it should never be valid if VI state is set but the pointer
isn't there, which the code previously silently skipped over. There's a
similar issue with sample locations.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22301>
This is a mirror of vi::bindings_valid, but we can track it and set it
properly even when vertex input state is precompiled, because it is also
needed on turnip for knowing the size of the vertex buffer and vertex
stride state packets even when vertex input state is precompiled.
Previously drivers that could pre-bake vertex input state were expected
to handle this themselves, but this would've been complicated for turnip
because we can handle both pre-baked and dynamic vertex input state. Now
we have the one field which is correctly set in all circumstances and we
never have to setup space for vertex input state in the pipeline.
Reviewed-by: Faith Ekstrand <faith.ekstrand@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22301>
On turnip, there are two cases for feedback loops:
- For feedback loops that involve input attachments, everything works as
normal in GMEM mode but have to do a workaround in sysmem.
- For feedback loops that may involve any texture, GMEM mode is
impossible and we have to disable it.
Currently we track this through a special flag on the pipeline, but this
won't be practical in the future. Add a flag to the common renderpass
state struct to patch this info through when using our own renderpass.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22301>
It only has a subset of the renderpass state, whereas with turnip we
need to use pretty much all of it at one point or another. Just allow
the driver to pass in the entire vk_render_pass_state if it's using its
own renderpass implementation.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22301>
Shaders are the largest thing we hash now, so they benefit from a faster
hash.
Change the field name from `sha1` to `hash` to avoid tying the definition
to a particular algorithm. This doubles down as a precaution against
callers still assuming a 20-byte hash (in which case the compilation will
error out).
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22571>
For historical reasons, nir and vtn were compiled together,
and a bunch of vtn specific targets were defined in
src/compiler/meson.build.
Now that we can, make src/compiler/spirv produce an internal
library that depends on NIR, and is used by the drivers/tools.
Also move the vtn specific targets into that directory's
meson.build.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23668>
On error during wsi_wl_surface_create_swapchain(),
wsi_wl_swapchain_chain_free() is called, followed by vk_free() of the
recently freed chain.
Move the vk_free() to wsi_wl_swapchain_destroy() to avoid the double
free.
Fixes dEQP-VK.wsi.wayland.swapchain.simulate_oom.*
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23383>
