We haven't been using initramfs in a long time, don't point people that
direction. Do point people at existing instances of these CI variants,
though.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15201>
The multiViewport feature isn't required for GL 4.3, it's required for
GL 4.1. Technically speaking, we could have just dropped it because we
already list the maxViewports requirement. But it seems better to be
very clear here to me.
Fixes: 29f8f21bff ("docs: document zink GL 4.3 requirements")
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15300>
In meson.rst, we document build-flags with double backticks, which puts
it inside a code-tag in the rendered HTML instead of a cite-tag like we
currently do.
Acked-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15213>
Since this text was written, VirGL has become a shipping, production
quality solution. It's no longer a research project. Let's update the
text to reflect that.
While we're at it, let's drop the project from the page title, as this
is no longer the docs for the entire project.
Acked-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13836>
This extension isn't wired up in Gallium, so there's just no way a
Gallium driver like Panfrost exposes it.
While there were support in i965 for this for the cancelled Broxton GPU,
thre's no such support in the Iris driver. And since Broxton has been
cancelled, it's unlikely to be wired up any time soon.
Fixes: da23a31726 ("docs/features: Update ASTC entries for Panfrost")
Acked-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15145>
Trivially implemented by using A6XX_GRAS_SC_CNTL_SINGLE_PRIM_MODE.
This extension is useful for emulators e.g. AetherSX2 PS2 emulator and
could drastically improve performance when blending is emulated.
Relevant tests:
dEQP-VK.rasterization.rasterization_order_attachment_access.*
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15106>
I always intended this to be covered by the MIT license like with the
rest of my contributions, but somehow forgot to add it.
Let's add that license to make things clear.
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14751>
This just legalizes a few of the pixelstore pack parameters in GLES2
that are already legal in desktop and GLES3. glamor takes advantage of
this in the GetImage and software-fallback paths.
Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14977>
Similar to RADV_FORCE_VRS but from a file. If present, this is used
instead of RADV_FORCE_VRS.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14713>
It's the default value.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14713>
for drivers where separate cull distance variables are required, this
lets them avoid having to write yet another pass to undo gallium's mangling
of shader info
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14878>
Graphics Flight Recorder is:
"The Graphics Flight Recorder (GFR) is a Vulkan layer to help
trackdown and identify the cause of GPU hangs and crashes.
It works by instrumenting command buffers with completion tags."
This is a nice little tool which could help quickly identify the call
which hanged. Or if command buffer is executed for too long.
The tiling nature of our GPU shouldn't be a big issue aside from
lower performance.
For non-segfault case, if:
- Hang happens at the same place in cmdbuf and draw/dispatch is not
finished at that point - it is likely that there is an infinite
loop in some of the shaders in this draw.
- Hang happens always in different place - likely there is nothing
wrong and command buffer just takes too long to execute and you
should try increasing hangcheck_period_ms. If it doesn't help
it is likely a synchronization issue.
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13553>
This is entirely implemented in the SPIR-V frontend.
Relevant CTS tests:
dEQP-VK.spirv_assembly.instruction.compute.non_semantic_info.*
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14829>
Moved nir_lower_compute_system_values to lower
load_local_invocation_index which could be emitted by
nir_zero_initialize_shared_memory.
Relevant CTS tests:
dEQP-VK.compute.zero_initialize_workgroup_memory.*
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14829>
VK_EXT_image_robustness is a strict subset of VK_EXT_robustness2
so we could just expose it.
Relevant CTS tests: dEQP-VK.robustness.image_robustness.*
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14829>
Danylo Piliaiev
Dylan Baker
Emma Anholt
Erik Faye-Lund
Erik Faye-Lund
Mike Blumenkrantz
Eric Engestrom
Adam Jackson
Samuel Pitoiset
Shmerl
Jesse Natalie
Caio Oliveira
Qiang Yu
Lionel Landwerlin