We are already caching DXIL shaders individually, but that forces us
to retrieve the NIR shader, do the linking and binding translation
steps, to finally query the cache for each DXIL shader. This pipeline
caching is about skipping those steps when we can.
Note that a graphics/compute pipeline cache entry doesn't contain the
DXIL shaders, but hashes to retrieve those shaders from the same cache.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17140>
Binding translation has an impact on the final DXIL shader, and this
binding translation depends on the pipeline layout. Let's extend the
adjust_var_bindings() pass to caculate a hash we can then use in the
DXIL shader hash caculation.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17140>
Basically what vk_pipeline_cache's raw_data_object abstraction provides,
but I'm not sure it makes sense to make it generic so I copied it here.
Might be more appropriate to make raw_data_object public.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17140>
DXIL shaders depend on the vulkan -> d3d12 binding translation done in
adjust_var_bindings(). In order to maximize our chances to re-use those
shaders, we need to hash the binding translation information and take
this hash into account when computing the DXIL shader hash.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17140>
We will need to hash var bindings if we want to cache DXIL shaders.
Let's move this pass to dzn_pipeline.c to prepare this transition.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17140>
We leak the nir_shader object f a failure happens between the NIR
shader creation and the DXIL compilation. Let's drop the local
nir_shader pointer and use the one in the graphics_pipeline object
to avoid that.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17140>
This way we can use d3d12_pipeline_state_stream_new_desc() directly
without doing
if (type == GRAPHICS)
d3d12_gfx_pipeline_state_stream_new_desc()
else
d3d12_compute_pipeline_state_stream_new_desc()
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17140>
Provide a vk_device::check_status() implementation so the code can
call it at key moments to detect when a device-lost event (device-removed
in D3D12) has been received.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17249>
depthClampEnable is actually the case we support properly.
!depthClampEnable requires extra work to make sure the
depth clamping that's forced by D3D12 is inactive (setting the
viewport depth range to [0,1] and dealing with the actual range
at the shader level), and clamp the depth value read by the
fragment shader in that case. This will be addressed separately.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17231>
get_dword_size() is misleading, its name implies it's returning
a size in dwords, but it's actually returning a size in bytes.
This led to a wrong size passed to emit_cbv(). Instead of fixing
get_dword_size(), let's inline the code in emit_ubo_var().
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17230>
The original offset value is overwritten in our first for(i: num_states)
iteration, messing up the compute push constant update if stageFlags
applies to both compute and graphics.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17233>
The test can compile, but can not pass, so compile it but not running it
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16084>
Texture2DMSArray element is not initialized, making 2DMSArray DS
views buggy.
Reported-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17158>
Fix defect reported by Coverity Scan.
Side effect in assertion (ASSERT_SIDE_EFFECT)
assignment_where_comparison_intended: Assignment var->type =
glsl_int_type() has a side effect. This code will work differently in a
non-debug build.
Fixes: afb64e10c1 ("microsoft/compiler: Move d3d12_fix_io_uint_type() to dxil_nir.c")
Suggested-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17097>
This way we don't force a CI run on all platforms anytime we add a
group of test, and, as a bonus, we make dozen CI consistent with other
platforms.
Suggested-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Suggested-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17074>
If we don't do that, and we get passed a dummy geometry shader (one
that has no EmitVertex() calls) we get a DXIL validation error.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17039>
