Someone can make the lowering optional later if they want something
different for their hardware.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
This will be required for SPIR-V subgroup support
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
From the Vulkan 1.1 spec:
"Vulkan 1.0 implementations were required to return
VK_ERROR_INCOMPATIBLE_DRIVER if apiVersion was larger than 1.0.
Implementations that support Vulkan 1.1 or later must not return
VK_ERROR_INCOMPATIBLE_DRIVER for any value of apiVersion."
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
This is not strictly necessary since users should not be requesting any
flags that are not valid for the list of enabled features requested and
we already fail if they attempt to use an unsupported feature, however
it is an easy to implement sanity check that would help developes realize
that they are doing things wrong, so we might as well do it.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
From the Vulkan 1.1 spec, VkDeviceQueueInfo2 structure:
"The queue returned by vkGetDeviceQueue2 must have the same flags value
from this structure as that used at device creation time in a
VkDeviceQueueCreateInfo instance. If no matching flags were specified
at device creation time then pQueue will return VK_NULL_HANDLE."
For us this means no flags at all since we don't support any.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This belongs to the protected memory feature but there's nothing about
it that's specific to protected memory.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This is part of the device groups extension/feature but it's a decent
chunk of work in its own right so it's worth breaking into its own
patch. The mechanism we use is fairly straightforward: we just push the
base work group id into the shader and add it to the work group id we
get from dispatch.
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
This advertises the VK_KHR_shader_draw_parameters functionality as a
"core optimal feature" in Vulkan 1.1.
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
This requires us to rename any Vulkan API entrypoints which became core
in 1.1 to no longer have the KHR suffix.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
In this case, we say an entrypoint is supported if ANY of the extensions
is supported. This is because, in the XML, entrypoints don't require
extensions so much as extensions require entrypoints.
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
The original string map assumed that the mapping from strings to
entrypoints was a bijection. This will not be true the moment we
add entrypoint aliasing. This reworks things to be an arbitrary map
from strings to non-negative signed integers. The old one also had a
potential bug if we ever had a hash collision because it didn't do the
strcmp inside the lookup loop. While we're at it, we break things out
into a helpful class.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Our previous handling of barriers always used the big hammer and didn't
correctly emit memory barriers when specified along with a control
barrier. This commit completely reworks the way we emit barriers to
make things both more precise and more correct.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
When looking up known glsl_type instances in the various hash tables, we
end up leaking the key instances used for the lookup, as the glsl_type
constructor allocates memory on the global mem_ctx. This patch changes
glsl_type to manage its own memory, which fixes the leak and also allows
getting rid of the global mem_ctx and its mutex.
v2: remove lambda usage (Tapani)
(+keep ASSERT_BITFIELD_SIZE, modify dummy ctor to initialize mem_ctx)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104884
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Simon Hausmann <simon.hausmann@qt.io>
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This capability allows gl_ViewportIndex and gl_Layer to also be used
as outputs in Vertex and Tesselation shaders.
v2: Make conditional to the capability, add gl_Layer, add tesselation
shaders. (Iago)
v3: Don't export to tesselation control shader.
v4: Add Reviewd-by tag.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Fixes the following building errors:
external/mesa/src/intel/vulkan/anv_device.c:300: error: undefined reference to 'gen_get_pci_device_id_override'
external/mesa/src/intel/vulkan/anv_device.c:312: error: undefined reference to 'gen_get_device_name'
external/mesa/src/intel/vulkan/anv_device.c:313: error: undefined reference to 'gen_get_device_info'
clang.real: error: linker command failed with exit code 1 (use -v to see invocation)
Fixes: 272bef0601 "intel: Split gen_device_info out into libintel_dev"
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
This reverts commit 2d36efdb7f.
This raised limit turns out to harmful for more complex shaders,
it causes excessive spilling in some Bioshock Infinite shaders.
The fps for the ssao demo on radv remains unchanged when reverting
this.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
If it's zero but put it in args we still end up consuming a
register for it.
This fixes some spilling in the NIR paths in Dirt Rally that
isn't seen with TGSI.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Fixes: 26a9321d0a "freedreno: add global_bindings state"
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Jason Ekstrand
Iago Toral Quiroga
Marek Olšák
Bas Nieuwenhuizen
Simon Hausmann
Caio Marcelo de Oliveira Filho
Mauro Rossi
Timothy Arceri
Dave Airlie
Christian Gmeiner
Ian Romanick