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6889 Commits

Author SHA1 Message Date
Emma Anholt
80cdb1641f docs/perfetto: Put V3D at the same level of heading as other drivers. 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37826>
 2025-11-05 19:19:03 +00:00
Emma Anholt
09793f02bc docs/perfetto: Be more clear about the role of MESA_GPU_TRACES=perfetto 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37826>
 2025-11-05 19:19:02 +00:00
Emma Anholt
ed40f0e22a docs/perfetto: Explain using tracebox, and put commands in the list. 
This binary that perfetto builds automatically launches traced and
traced_probes, doesn't need tmux installed, doesn't need you to know tmux
ui, and doesn't need the tmux helper script hacked to not call the wrong
arch's ninja if you cross compiled.

Also, it's silly to send people into an explanation and links to docs,
when we have the instructions they actually want below.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37826>
 2025-11-05 19:19:02 +00:00
Emma Anholt
5ca03e1137 docs/perfetto: Give a hint on how to cross compile the tools. 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37826>
 2025-11-05 19:19:01 +00:00
Emma Anholt
09e496d6c0 docs/perfetto: Be helpful and opinionated about config selection. 
system.cfg should be your go-to, regardless of driver.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37826>
 2025-11-05 19:19:01 +00:00
Emma Anholt
2d739be159 docs/perfetto: Add row for panvk support. 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37826>
 2025-11-05 19:18:59 +00:00
Alessio Belle
a6ca6bcabf pvr: add device info for GE8300 (22.67.54.30) 
Requested by the community [1].

[1] https://gitlab.freedesktop.org/imagination/linux-firmware/-/issues/13

Signed-off-by: Alessio Belle <alessio.belle@imgtec.com>
Reviewed-by: Simon Perretta <simon.perretta@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38211>
 2025-11-05 14:47:27 +00:00
Alessio Belle
b83bd94d69 pvr: add device info for GE7800 (15.5.1.64) 
Requested by the community [1].

[1] https://gitlab.freedesktop.org/imagination/linux-firmware/-/issues/13

Signed-off-by: Alessio Belle <alessio.belle@imgtec.com>
Reviewed-by: Simon Perretta <simon.perretta@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38211>
 2025-11-05 14:47:26 +00:00
Faith Ekstrand
27d9e4ec2a nvk: VK_EXT_shader_uniform_buffer_unsized_array 
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38230>
 2025-11-04 17:25:04 +00:00
Arcady Goldmints-Orlov
4c7c5a2a11 kk: enable VK_KHR_vertex_attribute_divisor 
And also VK_EXT_vertex_attribute_divisor

Reviewed-by: Aitor Camacho <aitor@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38154>
 2025-11-01 16:31:26 +00:00
Arcady Goldmints-Orlov
ef66fdf47c kk: enable VK_KHR_workgroup_memory_explicit_layout 
Reviewed-by: Aitor Camacho <aitor@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38154>
 2025-11-01 16:31:24 +00:00
Samuel Pitoiset
c8aaf3f5b5 radv: advertise VK_KHR_maintenance10 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38043>
 2025-10-31 07:51:22 +00:00
Faith Ekstrand
f7412bd229 nvk: Add an NVK_DEBUG=coherent flag 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38163>
 2025-10-30 15:11:24 +00:00
Faith Ekstrand
5a5862c025 nvk: Document some environment variables 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38163>
 2025-10-30 15:11:23 +00:00
Samuel Pitoiset
0dcb800a07 radv: remove some RADV_DEBUG deprecated options 
They have been marked as deprecated in 25.3, so one release cycle
before they are removed completely.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38085>
 2025-10-30 07:16:23 +00:00
Mel Henning
bf58cfdc48 docs/envvars: Remove references to nine 
nine is gone, so no need to document its env vars.

Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: David Heidelberg <david@ixit.cz>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37828>
 2025-10-29 20:08:39 +00:00
Mel Henning
93d51a423a docs/nvk: Document NVK_DEBUG=trash_memory 
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37828>
 2025-10-29 20:08:39 +00:00
Mel Henning
edd0cb6d56 docs/nvk: Update hardware support 
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37828>
 2025-10-29 20:08:39 +00:00
Mel Henning
b92521a019 docs/nvk: Add some developer hardware docs 
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37828>
 2025-10-29 20:08:38 +00:00
Mel Henning
0afd4bc831 docs/nvk: Add a list of external hardware docs 
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37828>
 2025-10-29 20:08:38 +00:00
Aitor Camacho
6577d6c9f6 docs: Reorder VK_EXT_image_robustness 
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38137>
 2025-10-29 19:33:35 +00:00
Aitor Camacho
770486e11d docs: Add KosmicKrisp to Vulkan 
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38137>
 2025-10-29 19:33:35 +00:00
Eric Engestrom
f91949f67a docs: add sha sum for 25.2.6 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38142>
 2025-10-29 18:42:59 +00:00
Eric Engestrom
fa92adae55 docs: add release notes for 25.2.6 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38142>
 2025-10-29 18:42:59 +00:00
Eric Engestrom
f55ce8b1ac docs: update calendar for 25.2.6 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38142>
 2025-10-29 18:42:59 +00:00
Yiwei Zhang
c6ff8ce373 panvk: support VK_EXT_device_memory_report 
This change adds the minimum support for VK_EXT_device_memory_report,
which only reports device memory events at this point. We can make it
more useful later (like what's done in ANV) if desired by some tools.

Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37987>
 2025-10-29 17:09:41 +00:00
Marek Olšák
e26c28f311 radeonsi: enable ACO by default 
NIR+ACO is the best SSA-based shader compiler for AMD GPUs that exists.

There are many reasons why NIR+ACO is better than LLVM, and I have a long
list that I've collected over the years, but the major ones are better GPU
performance (faster GPU memory access thanks to better clauses and
scheduling, a lot less SGPR/VGPR spilling, better loop support, slightly
smaller shader binaries), 8x lower shader compile times, and smaller memory
footprint of the IR.

It also shows that NIR is a mature SSA-based shader compiler that helps
drivers generate optimized code very quickly.

And most importantly, radeonsi has slightly better Viewperf performance
with NIR+ACO than LLVM, and that's difficult to ignore.

Reviewed-by: Qiang Yu <yuq825@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38070>
 2025-10-29 14:11:22 +00:00
Samuel Pitoiset
45affb0e53 radv: advertise VK_EXT_shader_uniform_buffer_unsized_array 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38047>
 2025-10-28 07:55:40 +01:00
Faith Ekstrand
a9e0adc679 nvk: Advertise VK_KHR_maintenance10 
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38094>
 2025-10-27 16:20:32 -04:00
Lionel Landwerlin
3955787ab2 anv: implement VK_KHR_maintenance10 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38045>
 2025-10-27 19:20:09 +00:00
Tim Van Patten
2bb7c1e459 docs/envvars: Add section: Android System Properties 
Add documentation describing Android system property usage in Mesa. For
example, how environment varible names are translated by
os_get_option(), how to get/set values, and corresponding example
commands.

A new section is added to doc/envvars.rst which points to the full
details within the new "Android System Properties" section in
docs/android.rst.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37942>
 2025-10-27 19:15:19 +00:00
Mario Kleiner
3ca1cee8b0 hk: Enable VK_KHR_present_id[2] and VK_KHR_present_wait[2] 
These extensions are implemented in shared Vulkan/WSI code and
not driver specific. A Vulkan driver just needs to support
VK_KHR_timeline_semaphore, which Honeykrisp already supports
since its inclusion into Mesa.

Successfully tested on Apple MacBookAir 2020 with M1 SoC on
top of KDE KWin 6.4 and GNOME mutter 48.

Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38069>
 2025-10-27 12:27:23 +00:00
Caio Oliveira
a8449171d3 iris: Enable GL_KHR_shader_subgroup_* extensions for Gfx >= 9 when possible 
For platforms that don't have native float64 support, skip the
arithmetic and clustered ops.  While they would work, the lowering
for float64 for those increase significantly the shader for some
of those operations.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35844>
 2025-10-24 16:41:29 +00:00
Eric Engestrom
4ab65cdaa4 docs: update/fix vk spec urls 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37993>
 2025-10-22 09:23:34 +02:00
Lorenzo Rossi
dc0dcc993b nvk: implement VK_EXT_discard_rectangles 
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Signed-off-by: Lorenzo Rossi <git@rossilorenzo.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33476>
 2025-10-21 23:17:38 +00:00
Yiwei Zhang
bd53bbbc57 panvk: support VK_EXT_external_memory_acquire_unmodified 
Upon acquiring an external image from external/foreign queue family,
skip AFBC metadata invalidation if the app has explicitly requested
acquireUnmodifiedMemory. This also applies to CRC which may or may not
get hooked up later.

Reviewed-by: John Anthony <john.anthony@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37972>
 2025-10-21 19:15:58 +00:00
Frank Binns
b9baf2c260 pvr: Advertise VK_KHR_storage_buffer_storage_class 
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Karmjit Mahil <karmjit.mahil@igalia.com>
Reviewed-by: Simon Perretta <simon.perretta@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37913>
 2025-10-17 08:11:11 +00:00
Frank Binns
c6c0690723 pvr: Advertise VK_KHR_relaxed_block_layout 
This is already supported by the compiler and all the relevant conformance
tests pass.

Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Karmjit Mahil <karmjit.mahil@igalia.com>
Reviewed-by: Simon Perretta <simon.perretta@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37913>
 2025-10-17 08:11:11 +00:00
Dylan Baker
a1b6dbcd67 docs: update calendar for 25.3.0-rc1 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37921>
 2025-10-16 20:52:31 +00:00
Valentine Burley
28e73a6239 docs: Update LAVA caching setup 
After a recent change, `piglit-traces.sh` automatically sets the caching
proxy, so update the docs to reflect this.

Also update the name of the variable from `FDO_HTTP_CACHE_URI` to
`LAVA_HTTP_CACHE_URI`.

Fixes: fa74e939bf ("ci/piglit: automatically use LAVA proxy")

Signed-off-by: Valentine Burley <valentine.burley@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37862>
 2025-10-16 10:45:32 +00:00
Dylan Baker
2341395f37 docs: reset new_features.txt 
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37901>
 2025-10-16 03:31:58 +00:00
Autumn Ashton
15d375dc6e nvk: Implement VK_NVX_image_view_handle 
This is used by DLSS to pass in image view
descriptors via parameter buffers for its
kernel launches.

Signed-off-by: Autumn Ashton <misyl@froggi.es>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37889>
 2025-10-15 17:53:06 +00:00
Eric Engestrom
12a4d68580 docs: add sha sum for 25.2.5 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37895>
 2025-10-15 17:17:21 +00:00
Eric Engestrom
d13c1d9ec2 docs: add release notes for 25.2.5 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37895>
 2025-10-15 17:17:21 +00:00
Eric Engestrom
5ae1d09220 docs: update calendar for 25.2.5 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37895>
 2025-10-15 17:17:21 +00:00
Erico Nunes
48f3bcdd02 pvr: enable KHR_wayland_surface 
Just expose the extension to enable Wayland WSI.
The current use case for this is being able to run Wayland clients on
e.g. an offscreen compositor.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37721>
 2025-10-15 08:58:03 +00:00
Mike Blumenkrantz
9d0e73335a zink: enable GL_EXT_mesh_shader 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37788>
 2025-10-14 23:14:17 +00:00
Ella Stanforth
85b170ab41 pvr: implement buffer device address 
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37726>
 2025-10-14 17:22:00 +00:00
Frank Binns
09c131df0c pvr: support VK_KHR_device_group 
VK_KHR_device_group has some interactions with other extensions that requires
some additional bits and pieces to be supported. One such interaction is with
VK_KHR_swapchain.

Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Simon Perretta <simon.perretta@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37726>
 2025-10-14 17:22:00 +00:00
Simon Perretta
733444aaec pvr: support VK_EXT_map_memory_placed 
Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37726>
 2025-10-14 17:21:58 +00:00