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Author SHA1 Message Date
Erik Faye-Lund
efd73dca12 docs/panfrost: update exposed vulkan version 
I've been waiting for the Vulkan 1.4 results to be formally conformant
to submit this, so I didn't have to update the wording, hehe.

Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36838>
 2025-08-19 17:24:25 +00:00
Janne Grunau
674c96ad0a panfrost: build panfrost_compile for -Dtools=panfrost 
This allows building tools for cross-compiling without building gallium
or vulkan drivers unnecessarily.

Backport-to: 25.1
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Janne Grunau <j@jannau.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34693>
 2025-04-30 14:23:53 +00:00
Erik Faye-Lund
b3fd8ddf6a panvk: support vulkan 1.2 on v10+ 
While not yet officially conformant, we support all the required
features, and we pass the CTS. Let's mark off Vulkan 1.2, to make things
easier for applications.

Backport-to: 25.1
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34512>
 2025-04-25 22:31:34 +00:00
Mary Guillemard
fb0a8488db panfrost: Advertize Mali-G725 support 
We need GPU_FEATURES to determine if this is another variant but this
will do for now.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
 2025-04-15 13:36:07 +02:00
Mary Guillemard
e7308a3902 panfrost: Advertize Mali-G720 support 
We need GPU_FEATURES to determine if this is another variant but this
will do for now.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
 2025-04-15 13:36:07 +02:00
Erik Faye-Lund
0eb0fd64aa docs/panfrost: use anonymous hyperlinks 
These aren't supposed to be referred to from elsewhere, so let's use
anonymous links here instead.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34500>
 2025-04-15 11:15:30 +00:00
Erik Faye-Lund
65b7d2e865 panvk: claim official conformance on v10 
It's official, PanVK is Vulkan 1.1 conformant on v10. Let's make this
clear.

Backport-to: 25.0
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34500>
 2025-04-15 11:15:30 +00:00
Mary Guillemard
20970bcd96 panfrost: Add base of OpenCL C infrastructure 
This allows compiling CL shaders into a single SPIR-V library per arch,
NIR call bindings for each functions and precompilled binaries for each
entrypoints.

We are only going to support Bifrost and Valhall for this.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32720>
 2025-02-11 12:33:23 +00:00
Erik Faye-Lund
1a81bff6aa panvk: expose vk1.1 on v10 hardware 
Subgroup ops were the last bit missing

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32710>
 2025-01-22 21:49:52 +00:00
Erik Faye-Lund
dab7b23d3a docs/panfrost: document vulkan support 
We have some limited support for Vulkan these days. Let's document that.

Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32836>
 2025-01-09 16:20:55 +00:00
Erik Faye-Lund
9724d29b23 docs/panfrost: mention that Mali-G610 is conformant 
We're conformant on Mali-G610 also these days, so let's mention that in
the docs as well!

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30783>
 2024-08-22 11:47:47 +00:00
Erik Faye-Lund
dd3ee08b05 docs/panfrost: link to conformant products 
Let's link to the conformant products page on the Khronos' website, in
case someone wants to look at some of the details of the submissions.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28968>
 2024-04-30 13:19:49 +00:00
Erik Faye-Lund
8248cc0bf4 docs/panfrost: move details to separate articles 
The front-page of the docs is currently fairly intimidating, by diving
into details rather abruptly. Let's try to make it a bit easier to
navigate t by moving the details to their own articles, but linking them
from the front-page.

Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28953>
 2024-04-29 13:24:51 +00:00
Erik Faye-Lund
da2cc20714 docs/panfrost: compact gpu-table 
This table is getting long and terse, let's compact it a bit.

Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28953>
 2024-04-29 13:24:51 +00:00
Mary Guillemard
25a6af36c9 docs: Document Mali-G610 in drm-shim section 
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Brezillon Boris <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28241>
 2024-03-19 10:22:34 +00:00
Anton Bambura
2ece531e33 docs/panfrost: Document Mali-T600 support 
Signed-off-by: Anton Bambura <jenneron@postmarketos.org>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27519>
 2024-03-01 23:26:57 +00:00
Boris Brezillon
d778df1a60 panfrost: Advertize G310 support 
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Antonino Maniscalco <antonino.maniscalco@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26358>
 2024-03-01 10:42:43 +00:00
Boris Brezillon
d17d076cc6 panfrost: Advertize G610 support 
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Antonino Maniscalco <antonino.maniscalco@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26358>
 2024-03-01 10:42:43 +00:00
Eric Engestrom
eb96a4bffe docs: fix syntax highlighting on shell commands 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27010>
 2024-01-12 08:13:39 +00:00
Erik Faye-Lund
8e3e39b2f4 docs: update a few links to https 
These links forward to the HTTPS version now, let's save the users a
redirect.

Reviewed-by: Corentin Noël <corentin.noel@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25585>
 2023-10-09 11:54:11 +00:00
Erik Faye-Lund
9c2212f9b3 docs/panfrost: use math-role to denote powers of two 
We do this elsewhere in the article, so let's be consistent here.

Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24921>
 2023-10-05 15:49:46 +00:00
Erik Faye-Lund
80e8c78fed docs/panfrost: use code-blocks with wrapping for long blocks 
This makes it a lot easier to read the code-blocks, because we don't
*always* need to scroll.

Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24921>
 2023-10-05 15:49:46 +00:00
Erik Faye-Lund
3e27d8f2d4 docs/panfrost: link to lima 
In the age of the internet, we can use hyperlinking to content instead
of just telling users about something! Let's do that here as well!

Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24921>
 2023-10-05 15:49:46 +00:00
Harri Nieminen
1ffd591562 docs/panfrost: Fix typo 
Found by codespell

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22149>
 2023-03-28 02:31:05 +00:00
Alyssa Rosenzweig
e0752673be docs/panfrost: Move description of instancing 
Connor Abbott wrote a nice explanation of how instance divisors work on Mali.
Let's add it to the driver docs instead of letting it languish in a forgotten
header file.

This is mostly pasted from the existing header in tree, with a few local changes
applied.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20445>
 2023-03-11 06:30:02 +00:00
Alyssa Rosenzweig
a861501632 panfrost: Add tool to print supported texture formats 
While all Panfrost-supported Mali GPUs support all the compressed texture
formats architecturally, the system integrator decides which formats will
actually be wired up in the production system-on-chip. In the past there may
have been legal considerations, I'm neither a lawyer nor a system integrator so
couldn't say.

It's useful for users to know which compressed texture formats are supported by
their hardware, to understand its performance characteristics (and perhaps to
buy systems that support their needs, especially if they need BCn formats which
are omitted in many Mali implementations).

To help with that, this commit adds a small standalone tool that prints which
formats are supported. It is tested so far on Mali-T860 and Mali-G57.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Tested-by: Chris Healy <healych@amazon.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20086>
 2022-12-14 22:48:47 +00:00
Erik Faye-Lund
1efc92fe8c docs/panfrost: drop anchor before channel-name 
The use of a hash symbol in a URI is an anchor, not to indicate an IRC
channel name. This confuses the Sphinx linkchecker.

Dropping the hash here still makes the link work fine, so let's just do
that.

Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19574>
 2022-11-10 17:26:19 +01:00
Erik Faye-Lund
5525d0b196 docs: use inline-code instead of default role 
A single backtick escaped string in Sphinx refers to the "default role"
which is vague, and in practice ends up producing the HTML cite-element.
That's almost certainly not what these uses wanted.

A bunch of these would probably be better served using appropriate roles
instead of inline-code markup, but this is almost certainly what was
meant here instead. Let's not let perfect be the enemy of good here, and
just do what was intended. Using the right roles everywhere is a big
task.

I usually don't do changes like these to the relnotes, but in this case
there were a *single* article that had these mistakes. I assume that was
an early bug in the script that generateg the relnotes. Let's patch it,
so we don't get misrendering if we change the default-role.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19494>
 2022-11-04 16:38:06 +00:00
Yonggang Luo
6d2ed45396 docs: -Ddri-drivers= option is deprecated, do not use it anymore 
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19459>
 2022-11-02 11:10:15 +00:00
jenneron
d9f0fef91d docs/panfrost: Document Mali-T620 support 
This one is already supported

Signed-off-by: Anton Bambura <jenneron@protonmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19415>
 2022-10-31 18:53:24 +00:00
Erik Faye-Lund
1298c5df69 docs: meson -> Meson 
Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19191>
 2022-10-25 10:06:45 +00:00
Alyssa Rosenzweig
01fd789ad5 docs: Document Mali-G57 conformance 
Update the Panfrost driver documentation and the Mesa 22.2 release notes to
advertise the new Valhall support.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16890>
 2022-06-06 19:30:15 +00:00
Alyssa Rosenzweig
f68e579044 docs/panfrost: Document drm-shim usage 
Document how to build and use Panfrost's drm-shim implementation. I hope by
documenting this process, other Mesa developers are better able to test
Panfrost. In particular, this allows developers without Mali hardware to run
shader-db for any Mali target, which may be useful for debugging regressions
from common NIR changes.

drm-shim is not a substitute for testing against real hardware.

Special thanks to Emma Anholt and Icecream95 for building this infrastructure.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15930>
 2022-04-16 11:51:22 -04:00
Alyssa Rosenzweig
fc1397d1d7 docs/panfrost: Document u-interleaved tiling 
The optimized routine documented the tiling format together with the software
algorithm. The reference implementation wants the tiling format alone
documented. Let's break out the high level documentation into somewhere
centrally accessible, and refocus the comments in the optimized file on the
optimization.

This documentation is linked bidirectionally with both implementations, so it
should be easy to find.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15803>
 2022-04-16 13:43:05 +00:00
Alyssa Rosenzweig
a78861b0fb docs/panfrost: Add new Midgard/Bifrost chips 
These should be fine. It's only the early chips that are too broken to see the
light of day.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14726>
 2022-01-28 17:47:46 +00:00
Esme Xuan Lim
1c3ee13a7f docs/panfrost: Fix link to use rst syntax 
Currently the link uses markdown syntax to direct users to IRC, switch
to IRC to render this correctly.

Fixes: e39929663b ("docs/panfrost: Add web chat link")

Signed-Off by: Esme Xuan Lim <esmethedev@gmail.com>

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13296>
 2021-10-11 23:03:57 +00:00
Alyssa Rosenzweig
e39929663b docs/panfrost: Add web chat link 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Suggested-by: Git Lab <gh6h56j85ihg@protonmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12380>
 2021-09-21 19:06:22 +00:00
Alyssa Rosenzweig
5506b38032 docs/panfrost: We're conformant now! 
See https://www.khronos.org/conformance/adopters/conformant-products/opengles#submission_949

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12965>
 2021-09-21 19:01:45 +00:00
Alyssa Rosenzweig
e7e762635d docs/panfrost: Remove obsolete note on Android.mk 
Android.mk was removed, so remove a reference to it from Panfrost
documentation. We should document building for Android, but it'll be
through meson. This note as-is adds more confusion than note.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12914>
 2021-09-18 16:28:06 +00:00
Alyssa Rosenzweig
96643a8ba0 docs/panfrost: Update llvm option 
meson complains that =false is deprecated and that we should use
=disabled instead.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12344>
 2021-08-12 19:22:21 +00:00
Alyssa Rosenzweig
e380229bde docs/panfrost: Update API versions 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11123>
 2021-06-10 18:06:11 +00:00
Erik Faye-Lund
e0bb2c5873 docs: update location of #panfrost 
Panfrost has already moved their IRC-channel to OFTC, so let's update
the docs as well.

Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10917>
 2021-05-24 09:21:48 +00:00
Alyssa Rosenzweig
e8672be1f7 docs: Simplify now that kmsro is autoenabled 
Since 70813c1c13 ("meson: Remove kmsro from gallium-drivers"), it is no
longer necessary to include kmsro in the gallium-drivers list; kmsro
will be automatically enabled if it may be required. Simplify the docs
for lima and panfrost accordingly to reflect the change.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10727>
 2021-05-10 21:45:57 +00:00
Erik Faye-Lund
c09c8fa34f docs: fix broken link 
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8243>
 2021-01-21 17:42:01 +00:00
Alyssa Rosenzweig
2d9d8b6852 docs/panfrost: Update GL/ES versions for v5+ 
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8429>
 2021-01-12 22:23:36 +00:00
Alyssa Rosenzweig
05ad0f8871 docs/panfrost: Mention the IRC channel 
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Suggested-by: Icecream95 <ixn@disroot.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8148>
 2020-12-19 14:29:44 +00:00
Alyssa Rosenzweig
2a7c881c14 docs/panfrost: Document building Panfrost 
Pretty similar to anything else in Mesa, although kmsro is required and
LLVM is not.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8148>
 2020-12-19 14:29:44 +00:00
Alyssa Rosenzweig
496ca466fd docs/panfrost: Fix comment about Lima 
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Suggested-by: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8148>
 2020-12-19 14:29:44 +00:00
Alyssa Rosenzweig
daf339a479 docs: Add a stub page for Panfrost 
List the supported hardware with some remarks. This page should grow in
the future.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8096>
 2020-12-17 01:07:54 +00:00