Jonathan Marek [Thu, 5 Mar 2020 18:54:38 +0000 (13:54 -0500)]
turnip: add missing tu_bo_list_add in CmdWriteTimestamp
Fixes an issue observed in renderdoc.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6320>
Jonathan Marek [Fri, 10 Jul 2020 00:18:38 +0000 (20:18 -0400)]
turnip: call packing functions directly for pack_gmem_clear_value
This involves rolling our own int packing functions, because the u_format
versions do clamping which differs from VK spec requirement.
This reduces the size of libvulkan_freedreno.so significantly.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
Jonathan Marek [Wed, 5 Aug 2020 03:49:20 +0000 (23:49 -0400)]
turnip: rework format_to_ifmt
Make it somewhat generic instead of listing formats individually.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
Jonathan Marek [Thu, 13 Aug 2020 17:37:49 +0000 (13:37 -0400)]
turnip: fix CmdBlitImage with D32_SFLOAT_S8_UINT
Fixes these dEQP tests:
dEQP-VK.api.copy_and_blit.core.blit_image.all_formats.depth_stencil.2d_d32_sfloat_s8_uint_d32_sfloat_s8_uint.*
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
Jonathan Marek [Thu, 13 Aug 2020 17:24:24 +0000 (13:24 -0400)]
turnip: delete a blit_image TODO that has already been resolved
All the blit_image tests now pass when forcing the 3D path, so this TODO
is no longer relevant.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
Jonathan Marek [Thu, 9 Jul 2020 23:23:23 +0000 (19:23 -0400)]
turnip: remove dead tu_minify/typed_memcpy functions
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
Mauro Rossi [Fri, 14 Aug 2020 02:12:41 +0000 (04:12 +0200)]
android: panfrost/bifrost: add libpanfrost_lib static dependency
Fixes the following building error:
external/mesa/src/panfrost/bifrost/test/bit.h:30:10: fatal error: 'panfrost/lib/midgard_pack.h' file not found
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Fixes:
88dc4c21e ("panfrost: Redirect cmdstream includes through GenXML")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6317>
Mauro Rossi [Fri, 14 Aug 2020 02:11:36 +0000 (04:11 +0200)]
android: panfrost: Redirect cmdstream includes through GenXML
Fixes the following building error:
external/mesa/src/panfrost/lib/decode.c:26:10: fatal error: 'midgard_pack.h' file not found
^~~~~~~~~~~~~~~~
1 error generated.
Fixes:
88dc4c21e ("panfrost: Redirect cmdstream includes through GenXML")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6317>
Bas Nieuwenhuizen [Tue, 11 Aug 2020 01:39:54 +0000 (03:39 +0200)]
radv: Clean up setting the surface flags.
If we don't give the init function access to the fields we will not
accidentally start setting them.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6274>
Bas Nieuwenhuizen [Mon, 4 May 2020 15:04:00 +0000 (17:04 +0200)]
radv: When importing an image, redo the layout based on the metadata.
When importing a DMA-BUF, the image layout created in vkImageCreate may
not match the imported BO's. To make this work we redo the layout based
on the metadata of the imported image.
The original patch did a delayed allocation just as for AHB, but that
does not work for images that are not imported (but e.g. exported only).
Original patch by Simon Ser <contact@emersion.fr>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2801
CC: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6274>
Dave Airlie [Wed, 12 Aug 2020 07:07:19 +0000 (17:07 +1000)]
anv: add no reloc flags on empty and simple bo paths.
These two paths should have no relocs.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6288>
Rohan Garg [Thu, 30 Jul 2020 14:23:09 +0000 (16:23 +0200)]
anv: Mark anv_dump_{start,finish} as PUBLIC
In order to call these functions from gdb we need to mark both of them
as PUBLIC.
Signed-off-by: Rohan Garg <rohan.garg@collabora.com>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6125>
Mike Blumenkrantz [Mon, 10 Aug 2020 18:49:58 +0000 (14:49 -0400)]
zink: invalidate pipeline hash on more changes
some cases were missed here, causing an assert to trigger
Fixes:
1185b3f32d9 "zink: pre-hash gfx-pipeline-state"
Reviewed-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6262>
Jesse Natalie [Thu, 13 Aug 2020 20:10:41 +0000 (13:10 -0700)]
util/macros: Add ATTRIBUTE_NOINLINE definition for MSVC
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6303>
Jesse Natalie [Thu, 13 Aug 2020 17:33:29 +0000 (10:33 -0700)]
u_debug_stack_test: Fix MSVC compiling by using ATTRIBUTE_NOINLINE
Fixes:
d0d14f3f ("util: Add unit test for stack backtrace caputure")
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6303>
Nanley Chery [Thu, 30 Jul 2020 18:47:23 +0000 (11:47 -0700)]
iris: Make iris_bo_import_dmabuf take a modifier
Replace the tiling parameter with a modifier parameter. I find it more
straightforward to have this function figure out the tiling from the
modifier than to have its caller do it.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6296>
Nanley Chery [Wed, 12 Aug 2020 00:01:31 +0000 (17:01 -0700)]
iris: Don't call SET_TILING for dmabuf imports
Calling SET_TILING on a DMA buffer with the gen12 CCS modifier can fail
unnecessarily. The main surface in the BO is Y-tiled, but the CCS portion is
linear and can have a stride that's not a multiple of 128B. Because SET_TILING
is called on the CCS plane with I915_TILING_Y, the ioctl will sometimes reject
the stride.
SET_TILING was originally used in
b6d45e7f748e9ff7e198391f5ce5d1253101fedb to
fix an assertion failure in iris_resource_from_handle. Assigning the BO's
tiling_mode field is sufficient to avoid the failure.
Fixes:
c19492bcdb9 ("iris: Handle importing aux-enabled surfaces on TGL")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6296>
Jonathan Marek [Mon, 27 Jul 2020 17:20:04 +0000 (13:20 -0400)]
turnip: implement VK_EXT_custom_border_color
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6093>
Jonathan Marek [Wed, 5 Aug 2020 03:32:11 +0000 (23:32 -0400)]
util/format: expose generated format packing functions through a header
Some of the generated functions can be useful without going through the
format table (filling border color struct in turnip). By not calling these
functions through the format table, we should eventually be able to garbage
collect the unused packing functions, and also allows LTOs to happen.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6093>
Jonathan Marek [Thu, 13 Aug 2020 15:18:13 +0000 (11:18 -0400)]
panfrost: add missing dependency on midgard_pack.h
Fixes build failing when libpanfrost is built before midgard_pack.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6093>
Icecream95 [Thu, 13 Aug 2020 07:35:00 +0000 (19:35 +1200)]
panfrost: Fix border colour
The border colour was being set to the red colour for all channels.
Fixes tex-border-1 from piglit.
Fixes:
f74186baa5e ("panfrost: XMLify Midgard samplers")
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6298>
Tony Wasserka [Tue, 11 Aug 2020 14:25:37 +0000 (16:25 +0200)]
nir/lower_idiv: Port recent LLVM fixes to emit_udiv
This change fixes off-by-one results in corner cases such as
0xffffffff / 0x11111111. For details refer to LLVM bug 46212.
Fixes:
8b98d0954e6 ('nir/lower_idiv: add new llvm-based path')
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6281>
Samuel Pitoiset [Tue, 11 Aug 2020 09:09:36 +0000 (11:09 +0200)]
aco: do not set valid_mask for POS0 exports on GFX 10.3
This hardware issue seems only present on GFX10.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6278>
Alyssa Rosenzweig [Wed, 12 Aug 2020 01:30:46 +0000 (21:30 -0400)]
panfrost: XMLify enum mali_format
Note we are just handling the index part of the format. This is *not*
the full format, which would include the swizzle (or v7 equivalent) and
the sRGB flag. But in the interest of incremental progress, let's move
this part over first and save on decoding complexity.
To avoid substantial churn from prefixing FORMAT to format names, we
special case the enums to avoid the prefix. This is undesirable but
reduces churn, especially since format handling is slated for an
overhaul soon to accomodate v7
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 12 Aug 2020 01:19:52 +0000 (21:19 -0400)]
panfrost: XMLify exception access
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 12 Aug 2020 01:04:01 +0000 (21:04 -0400)]
panfrost: XMLify MSAA writeout mode
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 12 Aug 2020 01:00:47 +0000 (21:00 -0400)]
panfrost: XMLify Block Format
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Thu, 6 Aug 2020 22:29:51 +0000 (18:29 -0400)]
panfrost: Drop unused mali_channel_swizzle
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Thu, 6 Aug 2020 22:12:28 +0000 (18:12 -0400)]
panfrost: XMLify Bifrost textures
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Tue, 11 Aug 2020 21:27:36 +0000 (17:27 -0400)]
panfrost: XMLify Midgard textures
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Tue, 11 Aug 2020 22:25:03 +0000 (18:25 -0400)]
panfrost: XMLify Bifrost samplers
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Tue, 11 Aug 2020 22:23:12 +0000 (18:23 -0400)]
panfrost: XMLify Midgard samplers
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Thu, 6 Aug 2020 14:31:28 +0000 (10:31 -0400)]
panfrost: Don't mask coverage mask to 4-bits
While it is correct for MSAA 4x, it will break for MSAA 8x and 16x, and
it is only dubiously correct for no-MSAA. Drop the mask.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 12 Aug 2020 15:42:11 +0000 (11:42 -0400)]
panfrost: Simplify depth/stencil/alpha
The alpha test is lowered by the frontend so we can drop that unused
code path, and stencil state can be computed at CSO create time to
reduce draw-time complexity.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Thu, 6 Aug 2020 14:02:35 +0000 (10:02 -0400)]
panfrost: Simplify zsa == NULL case
Stencil fields are only used if stenciling is enabled.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Thu, 6 Aug 2020 02:02:32 +0000 (22:02 -0400)]
panfrost: XMLify stencil test
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Thu, 6 Aug 2020 01:39:25 +0000 (21:39 -0400)]
panfrost: XMLify UBOs
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 23:33:20 +0000 (19:33 -0400)]
panfrost: XMLify viewport
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 22:53:41 +0000 (18:53 -0400)]
panfrost: XMLify wrap modes
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 22:51:27 +0000 (18:51 -0400)]
panfrost: XMLify stencil op
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 22:47:52 +0000 (18:47 -0400)]
panfrost: XMLify mali_func
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 22:44:36 +0000 (18:44 -0400)]
panfrost: XMLify draw_mode
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 22:40:44 +0000 (18:40 -0400)]
panfrost: XMLify job_type
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 23:43:58 +0000 (19:43 -0400)]
pan/decode: Add helper to dump GPU structures
Based on generating unpack/print.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 22:13:11 +0000 (18:13 -0400)]
panfrost: Redirect cmdstream includes through GenXML
This will provide a way to incrementally upgrade.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 21:48:51 +0000 (17:48 -0400)]
panfrost: Build midgard_pack.h via meson
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Tue, 4 Aug 2020 19:05:43 +0000 (15:05 -0400)]
panfrost: Adopt gen_pack_header.py via v3d
We fork gen_pack_header.py from v3d, which in turn forks GenXML from
Intel. Selected changes for Mali:
* Custom prefix/vendoring
* Cull supported types
* Drop <register> and <packet> support (no cmdstream)
* Pack 32-bit words instead of 8-bit bytes
* Inline packing helpers
* Introduce exact attribute
* Introduce general minus(..) and shr(..) modifiers
* Introduce word:bit syntax
* Introduce prettyprinters
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Alyssa Rosenzweig [Wed, 5 Aug 2020 22:16:38 +0000 (18:16 -0400)]
panfrost: Add stub midgard.xml
This will be filled in incrementally.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Eric Anholt [Thu, 9 Jul 2020 16:24:04 +0000 (09:24 -0700)]
util: Fix up indentation in the generated format tables code.
I did this as a separate commit to make the previous one more reviewable.
Acked-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5826>
Eric Anholt [Wed, 1 Jul 2020 20:00:16 +0000 (13:00 -0700)]
util: Change a codegenned switch statement to a nice little table.
This saves us 13 to 35kb on release drivers in my builds.
Acked-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5826>
Eric Anholt [Wed, 1 Jul 2020 20:19:47 +0000 (13:19 -0700)]
util: Split the pack/unpack functions out of the format desc.
This gives the compiler a chance to GC pack/unpack functions separate from
the format descriptions. For drivers that use everything, this is
+10-20kb, while for libvulkan_intel it's -1.3MB.
Bug: https://bugs.chromium.org/p/chromium/issues/detail?id=1048434
Acked-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5826>
Dylan Baker [Wed, 12 Aug 2020 17:43:13 +0000 (10:43 -0700)]
docs: update calendar for 20.2.0-rc2
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6292>
Dylan Baker [Wed, 12 Aug 2020 17:42:59 +0000 (10:42 -0700)]
docs: update calendar for 20.2.0-rc1
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6292>
Marek Olšák [Sat, 8 Aug 2020 20:40:54 +0000 (16:40 -0400)]
radeonsi: fix compute-based culling with VERTEX_COUNTER_GDS_MODE == 1
Discovered when testing Sienna Cichlid.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6282>
Marek Olšák [Sat, 8 Aug 2020 20:39:09 +0000 (16:39 -0400)]
radeonsi: disable NGG culling on gfx10.3 because of hangs
Fixes:
a23802bcb9a - ac,radeonsi: start adding support for gfx10.3
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6282>
Mike Blumenkrantz [Tue, 7 Jul 2020 19:46:04 +0000 (15:46 -0400)]
zink: handle more draw modes
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6269>
Mike Blumenkrantz [Wed, 12 Aug 2020 13:21:48 +0000 (09:21 -0400)]
zink: change pipeline hashes to index based on vk primitive type
this is a bit more convenient since we always support vk types but not
necessarily gallium types
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6269>
Danylo Piliaiev [Mon, 27 Jul 2020 15:00:41 +0000 (18:00 +0300)]
anv/nir: Unify inputs_read/outputs_written between geometry stages
inputs_read/outputs_written are used for a shader stage to
determine the layout of input and output storage. Adjacent stages must
agree on the layout, so adjacent input/output bitfields must match.
Most of the time, cross-stage optimizations make that happen anyway,
but there are some cases (with special values like clip distances and
point size) where this doesn't happen.
Fixes crashes in dEQP-VK.subgroups.*.framebuffer.*_tess_eval
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3210
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6102>
Alyssa Rosenzweig [Wed, 22 Jul 2020 16:11:39 +0000 (12:11 -0400)]
panfrost: Implement panfrost_query_dmabuf_modifiers
v2: Only advertise AFBC if PAN_MESA_DEBUG=afbc is set. This is to avoid
sharing AFBC buffers as SCANOUT until corresponding kernel bugfixes are
landed. Technically a kernel issue but let's prevent a regression.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me> [v1]
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Wed, 22 Jul 2020 18:51:45 +0000 (14:51 -0400)]
panfrost: Ensure AFBC slices are aligned
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Wed, 22 Jul 2020 17:44:35 +0000 (13:44 -0400)]
panfrost: Allocate enough space for tiled formats
We need to align and possible reserve space for a header.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Wed, 22 Jul 2020 15:08:06 +0000 (11:08 -0400)]
panfrost: Enable YTR where allowed
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Wed, 22 Jul 2020 15:07:03 +0000 (11:07 -0400)]
panfrost: Implement YTR availability check
Depends on format.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Tue, 21 Jul 2020 16:34:33 +0000 (12:34 -0400)]
panfrost: Choose AFBC when available
There are lots of reasons we might fallback on u-interleaved tiling, but
when we can use AFBC, it's a big win.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Tue, 21 Jul 2020 16:57:25 +0000 (12:57 -0400)]
panfrost: Import staging routines from freedreno
For software access to AFBC textures.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Mon, 20 Jul 2020 22:03:56 +0000 (18:03 -0400)]
panfrost: Respect modifiers in resource management
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Mon, 20 Jul 2020 21:51:52 +0000 (17:51 -0400)]
panfrost: Account for modifiers when creating BO
If specified, use the modifier directly. If unspecified, pick our own
modifier.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Wed, 22 Jul 2020 14:23:50 +0000 (10:23 -0400)]
panfrost: Use modifier instead of layout throughout
Instead of converting back and forth we should stick with fourcc codes
as the canonical layout definition. Furthermore modifiers allow all the
variants of AFBC to be encoded canonically, whereas the previous enum
does not (info about YTR is encoded out of band, for instance).
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Mon, 20 Jul 2020 21:23:55 +0000 (17:23 -0400)]
panfrost: Introduce create_with_modifier helper
As a stepping stone to full modifier support.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Tue, 11 Aug 2020 21:56:32 +0000 (17:56 -0400)]
panfrost: Remove hint-based AFBC heuristic
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Tue, 21 Jul 2020 20:05:20 +0000 (16:05 -0400)]
panfrost: Set `initialized` more conservatively
In case Gallium doesn't ask for direct but we give a direct mapping
anyway.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Alyssa Rosenzweig [Mon, 20 Jul 2020 22:50:29 +0000 (18:50 -0400)]
gallium/dri2: Support Arm modifiers
This is needed to share both Utgard-style tiled and a subset of Arm
FrameBuffer Compression (AFBC) tiled framebuffers across processes in
Wayland.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Tested-by: Icecream95 <ixn@keemail.me>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6159>
Mike Blumenkrantz [Sat, 11 Jul 2020 13:46:23 +0000 (09:46 -0400)]
zink: print error when getprocaddr fails for extension functions
make this more visible on errors
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6271>
Bas Nieuwenhuizen [Wed, 12 Aug 2020 01:12:12 +0000 (03:12 +0200)]
radv: Update CI expectations for the recent descriptor indexing regressions.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6285>
Jason Ekstrand [Tue, 11 Aug 2020 21:13:47 +0000 (16:13 -0500)]
iris: Add support for MESA_SHADER_KERNEL in the disk cache
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Tue, 11 Aug 2020 15:30:42 +0000 (10:30 -0500)]
iris: Upload kernel inputs with system values
Clover doesn't upload a cbuf0 but instead provides the kernel inputs as
part of the pipe_grid. The most obvious thing to do is to upload them
along with system values.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Tue, 11 Aug 2020 15:38:22 +0000 (10:38 -0500)]
iris: Copy dest size from the original intrinsic in setup_uniforms
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Tue, 11 Aug 2020 21:12:55 +0000 (16:12 -0500)]
iris/disk_cache: Stop assuming stage == cache_id
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Tue, 11 Aug 2020 15:07:55 +0000 (10:07 -0500)]
iris: Add a kernel_input_size field for compiled shaders
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Tue, 11 Aug 2020 15:04:28 +0000 (10:04 -0500)]
iris: Use blob_write_uint32 for num_system_values
We read it with blob_read_uint32; we should write it as uint32 as well.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Mon, 4 Feb 2019 01:46:16 +0000 (19:46 -0600)]
intel/compiler: Allow MESA_SHADER_KERNEL
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Caio Marcelo de Oliveira Filho [Wed, 19 Feb 2020 16:47:20 +0000 (10:47 -0600)]
intel/compiler: Use C99 array initializers for prog_data/key sizes
This is way better than a pile of STATIC_ASSERTs.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Thu, 15 Nov 2018 03:57:59 +0000 (21:57 -0600)]
intel/cs_intrinsics: Handle 64-bit intrinsics
It's safe to do the math in 32 bits because they're all local workgroup
calculations. We just need to do a conversion at the end. For a couple
of intrinsics, we just turn them into 32-bit intrinsics and add a u2u64.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Tue, 11 Aug 2020 00:05:56 +0000 (19:05 -0500)]
iris: Add support for serialized NIR
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Thu, 25 Oct 2018 22:53:23 +0000 (17:53 -0500)]
iris: Implement set_global_binding
All this has to do is track which globals are bound and make sure the
batch references them every time. We use A64 messages to access them so
there are no binding table entries to manage.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Jason Ekstrand [Thu, 25 Oct 2018 22:51:04 +0000 (17:51 -0500)]
iris: no-op implement set_compute_resources
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6280>
Samuel Pitoiset [Mon, 10 Aug 2020 11:29:14 +0000 (13:29 +0200)]
gitlab-ci: test Fossilize with GFX1030
To make sure we don't completely break ACO GFX1030 support.
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/6257>
Samuel Pitoiset [Mon, 10 Aug 2020 11:28:10 +0000 (13:28 +0200)]
radv/winsys: add null winsys entries for Sienna Cichild/Navy Flounder
We don't know the PCI ID yet.
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/6257>
Samuel Pitoiset [Tue, 11 Aug 2020 08:00:42 +0000 (10:00 +0200)]
radv: fix emitting the border color pointer on the compute queue
This was just missing.
Fixes:
57e796a12a8 ("radv: Implement VK_EXT_custom_border_color")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: John Galt <johngaltfirstrun@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6276>
Vinson Lee [Sun, 9 Aug 2020 04:26:12 +0000 (21:26 -0700)]
util: Fix memory leaks in unit test.
Fix warnings reported by Coverity Scan.
Resource leak (RESOURCE_LEAK)
leaked_storage: Variable bt1 going out of scope leaks the storage
it points to.
leaked_storage: Variable bt2 going out of scope leaks the storage
it points to.
Fixes:
d0d14f3f6481 ("util: Add unit test for stack backtrace caputure")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6246>
Yogesh Mohan Marimuthu [Fri, 17 Jul 2020 12:08:19 +0000 (17:38 +0530)]
src/mesa: add GL_NV_half_float extension support (v2)
This patch adds support for GL_NV_half_float
extension.
v2: fix main_test failure
Signed-off-by: Yogesh Mohan Marimuthu <yogesh.mohanmarimuthu@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6219>
Nanley Chery [Mon, 22 Jun 2020 22:19:38 +0000 (15:19 -0700)]
dri_util: Update internal_format to GL_RGB8 for MESA_FORMAT_B8G8R8X8_UNORM
Port the change done for RGBX8888 in
02a1f95386b43bf46cd1c8297d0955242f554fa2.
If XR24 images are considered to be VIEW_CLASS_24_BITS-compatible, it's
reasonable to assume that XB24 images would be as well.
Fixes:
bf576772ab4d ("dri_util: add driImageFormatToSizedInternalGLFormat function")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6095>
Daniel Schürmann [Mon, 10 Aug 2020 14:56:25 +0000 (16:56 +0200)]
aco: execute branch instructions in WQM if necessary
It could happen that only the branch condition was computed in WQM
and not the branch instruction.
There is now some rendundancy which should be cleaned up.
Fixes:
3817fa7a4d1f51c385b28a2e45a1edf227526028 ('aco: fix WQM handling in nested loops')
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6260>
Jesse Natalie [Tue, 11 Aug 2020 03:28:34 +0000 (20:28 -0700)]
nir: nir_range_analysis needs to be updated for vec16
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6275>
Rhys Perry [Tue, 4 Aug 2020 18:20:21 +0000 (19:20 +0100)]
aco: don't move memory accesses to before control barriers
Fixes random failures of dEQP-VK.image.qualifiers.volatile.cube_array.r32i
and similar tests on Vega.
fossil-db (Navi):
Totals from 6 (0.00% of 135946) affected shaders:
VMEM: 1218 -> 1110 (-8.87%); split: +2.46%, -11.33%
SMEM: 174 -> 189 (+8.62%)
Copies: 84 -> 87 (+3.57%)
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes:
cd392a10d05 ('radv/aco,aco: use scoped barriers')
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6174>
Samuel Pitoiset [Tue, 11 Aug 2020 09:26:16 +0000 (11:26 +0200)]
radv: limit LATE_ALLOC_GS to prevent a GPU hang on GFX10
Found by inspection, doesn't fix anything known.
Cc: mesa-stable
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/6279>
Samuel Pitoiset [Tue, 11 Aug 2020 08:13:47 +0000 (10:13 +0200)]
radv/gfx10: add missing initialization of registers
Found by inspection.
Cc: mesa-stable
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/6277>
Christian Gmeiner [Tue, 23 Jun 2020 16:33:18 +0000 (18:33 +0200)]
etnaviv: completely turn off MSAA
MSAA worked before etnaviv landed in upstream mesa but got
broken over time. Disable MSAA completely until it is fixed again.
Fixes problems/crashes with applications that want to make use of MSAA.
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5608>
Alyssa Rosenzweig [Thu, 6 Aug 2020 13:13:32 +0000 (09:13 -0400)]
nir/lower_ssbo: Don't set align_* for atomics
Fixes crashes when lowering atomic SSBOs:
run: ../src/compiler/nir/nir.h:1875: nir_intrinsic_align_mul: Assertion `info->index_map[NIR_INTRINSIC_ALIGN_MUL] > 0' failed.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6204>
Tapani Pälli [Sat, 8 Aug 2020 07:28:43 +0000 (10:28 +0300)]
anv: add a check for depthStencilState before using it
v2: move the code under existing correct check!
Fixes:
e4590c075009 ("anv: depth/stencil dynamic state support")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3375
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Tested-by: Brian Paul <brianp@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6240>