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221 Commits

Author SHA1 Message Date
Luis Felipe Strano Moraes
2842c04bf5 meson: simplified meson for enabling ray-tracing on Intel 
Removed warning about deprecated usage that was not necessary.
Also added information on whether support is enabled or not to the
summary so it is easier to check when building.

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19332>
 2022-11-01 06:30:47 +00:00
Mike Blumenkrantz
8cc766d8f7 remove xvmc 
These seem abandoned and they make interfaces changes less easy.

Acked-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18705>
 2022-10-01 03:17:33 +00:00
Jordan Justen
f7c82c72c4 meson: Deprecate vulkan-rt-drivers intel 
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16970>
 2022-09-28 05:38:37 +00:00
Yonggang Luo
c74595ead3 radv/r600/clover: Getting libelf to be optional 
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18503>
 2022-09-22 05:07:35 +00:00
Karol Herbst
20c90fed5a rusticl: added 
Initial code drop for Rusticl :)

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15439>
 2022-09-12 05:58:12 +00:00
Lionel Landwerlin
50013ca9a5 intel: add a hasvk vulkan driver 
This new driver is a copy of the current Anv code, it will only load
on gfx7/8 platforms though.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Jason Ekstrand <jason.ekstrand@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18208>
 2022-09-02 09:40:45 +00:00
Jesse Natalie
b2b5308706 meson: Add an option to specify the WGL gallium megadriver filename 
Specifying the name at build time, as opposed to renaming after
the build, serves two purposes:
1. The link from Mesa's OpenGL32.dll and (and EGL/GLES) to the
   megadriver is done by filename. If using these frontends, the
   megadriver can't be renamed afterwards. And Windows doesn't
   have very good symlink support, so that's not really an option
   either.
2. The symbol (PDB) filename is also embedded in the DLL using the
   build-time expected filename. Renaming can produce odd artifacts
   while debugging.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7115
Reviewed-by: Bill Kristiansen <billkris@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18239>
 2022-08-25 16:35:34 +00:00
Yonggang Luo
0f9b662f9a meson: add enable-glcpp-tests option 
these are too intermittent to be left enabled on CI for now

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/17928>
 2022-08-22 14:18:53 +00:00
Jesse Natalie
c002bbeb2f util: Add a Win32 futex impl 
This uses APIs that are not available on Win7. Since this is a build-time
configuration, and since we can't use the SDK version as an indicator
(since you can support Win7 via new SDKs), a new option is added to allow
disabling it, to maintain Win7 support if desired.

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17431>
 2022-07-15 21:31:51 +00:00
Bas Nieuwenhuizen
97641e5c94 radv: Add ability to override the build id for the cache. 
This would allow us to keep the shader cache key the same for updates
that we know won't impact compilation on SteamOS.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17426>
 2022-07-12 12:08:12 +00:00
Sil Vilerino
e5ddd8ad94 meson: Add build option for gallium-d3d12-video feature 
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6511
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16597>
 2022-05-24 16:36:31 +00:00
Erik Faye-Lund
202cab3d30 meson: deprecate specifying osmesa-bits 
This option has no meaningful effect any more other than pointlessly
renaming the the library. Let's introduce a new default value called
"unspecified", and complain if it's set to anything else.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16213>
 2022-04-29 19:30:03 +00:00
Dave Airlie
7d969fe9e9 meson: add a video codec support option 
This allows to turn on/off all hw implementations for a specific video
codec across the tree. Patent encumbered codecs can cause problems for
distributions due to the nature of at least MPEG-LA licensing.

https://jina-liu.medium.com/settle-your-questions-about-h-264-license-cost-once-and-for-all-hopefully-a058c2149256
is probably the best explaination I can find.

From a distro pov, codecs are a jigsaw puzzle, you only seem to become a problem well you fit all the pieces.

This patch will allow disabling the mesa piece of the puzzle.

Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15258>
 2022-04-28 22:27:27 +00:00
illiliti
67af7e2b40 Use proper types for meson objects 
Fix invalid usage of meson objects which violates official meson
specification and thus breaks muon, an implementation of meson
written in C.

Reviewed-by: Mihai Preda <mhpreda@gmail.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15715>
 2022-04-18 13:03:08 +03:00
Roman Stratiienko
9b28b76e85 android: Set max platform-sdk-version to 10000 
platform-sdk-version::max require updating every time new Android releases.
It makes sense to set this value to some unreachable maximum value to avoid
such patches. Such approach will allow to use stable mesa3d without any
changes with newest Android as well.

As was suggested by Yiwei Zhang we can use value 10000 that corresponds to
CUR_DEVELOPMENT [1] definition which may be used by AOSP/master in between
of Android major releases.

[1]: https://developer.android.com/reference/android/os/Build.VERSION_CODES#CUR_DEVELOPMENT

Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15747>
 2022-04-07 15:33:48 +00:00
Erik Faye-Lund
a012b21964 microsoft: Initial vulkan-on-12 driver 
This is Dozen, the Vulkan on DirectX 12 driver. Not to be confused with
DirectEggs.

This is an early prototype, and not meant to be upstreamed as-is.

Co-Authored-by: Boris Brezillon <boris.brezillon@collabora.com>
Co-Authored-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Co-Authored-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Co-Authored-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Acked-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14766>
 2022-03-25 16:21:45 +00:00
Rob Clark
802f4da5ee freedreno/drm: Add virtio backend 
Add a new backend to enable using native driver in a VM guest, via a new
virtgpu context type which (indirectly) makes host kernel interface
available in guest and handles the details of mapping buffers to guest,
etc.

Note that fence-fd's are currently a bit awkward, in that they get
signaled by the guest kernel driver (drm/virtio) once virglrenderer in
the host has processed the execbuf, not when host kernel has signaled
the submit fence.  For passing buffers to the host (virtio-wl) the egl
context in virglrenderer is used to create a fence on the host side.
But use of out-fence-fd's in guest could have slightly unexpected
results.  For this reason we limit all submitqueues to default priority
(so they cannot be preepmted by host egl context).  AFAICT virgl and
venus have a similar problem, which will eventually be solveable once we
have RESOURCE_CREATE_SYNC.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14900>
 2022-03-25 02:03:30 +00:00
Matt Coster
97c4ce44e9 pvr: Gate offline compiler build behind -Dtools=imagination 
This matches the behavior of e.g. panfrost's bifrost_compiler target.

Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15284>
 2022-03-24 11:39:39 +00:00
Frank Binns
8991e64641 pvr: Add a Vulkan driver for Imagination Technologies PowerVR Rogue GPUs 
Co-authored-by: Rajnesh Kanwal <rajnesh.kanwal@imgtec.com>
Co-authored-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Co-authored-by: Simon Perretta <simon.perretta@imgtec.com>
Co-authored-by: Alexander Wasey <Alexander.Wasey@imgtec.com>
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Rajnesh Kanwal <rajnesh.kanwal@imgtec.com>
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Signed-off-by: Alexander Wasey <Alexander.Wasey@imgtec.com>
Acked-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15243>
 2022-03-22 15:04:55 +00:00
Jason Ekstrand
c15bf88f01 intel: Add a little OpenCL C compiler binary 
v2: Fix up indentation (Marcin)
    s/gen/gfx/ (Marcin)
    Deal with fd closing in success/fail cases (Marin)

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13171>
 2022-03-21 11:26:44 +00:00
Juan A. Suarez Romero
54d0a2cfad util/disk_cache: rename MESA_GLSL_CACHE envvar 
Rename MESA_GLSL_CACHE to MESA_SHADER_CACHE, as the on-disk cache can
store not only GLSL but also SPIR-V shaders.

v2:
 - Keep old envvar as deprecated (Mike)

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15390>
 2022-03-17 11:15:53 +01:00
Emma Anholt
8457667be9 ci: Use a dlclose-disabling preload library for leak checking in Vulkan. 
For GL, we disable the dlclose() call on the driver in asan builds so that
leak reports get proper backtraces.  For Vulkan, the dlclose() happens
from libvulkan so you need a bigger hammer to keep our drivers loaded.

Acked-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14235>
 2022-01-27 23:47:46 +00:00
Jan Zielinski
e2de00876a gallium/swr: Remove common code and build options 
This commit removes all OpenSWR references from common Mesa code
and build system.

Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11264>
 2021-12-06 23:37:50 +00:00
Dylan Baker
cdde031ac2 classic/i965: Remove driver 
Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
 2021-12-03 23:53:06 +00:00
Dylan Baker
0cad451f00 classic/i915: Remove driver 
This is only going to be supported in the Amber branch

Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
 2021-12-03 23:53:06 +00:00
Dylan Baker
f464871932 classic/nouveau: Remove driver 
This will now only be available in the Amber branch

Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
 2021-12-03 23:53:06 +00:00
Dylan Baker
184a690fca classic/r200: Delete driver 
This will now only be available on the Amber branch

Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
 2021-12-03 23:53:06 +00:00
Dylan Baker
4d45b280bf classic/r100: Delete driver 
This is now only going to be available in the Amber branch

Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
 2021-12-03 23:53:06 +00:00
Adam Jackson
76791db088 mesa/x11: Remove the swrast-classic-based fake libGL 
If you want this you will almost certainly be happier with the gallium
version, giving you llvmpipe instead of swrast-classic.

Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
 2021-12-03 23:53:06 +00:00
Dave Airlie
995f38838f meson: allow building with vulkan beta extensions enabled. 
This is just a precursor to anyone enabling beta stuff later.

Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13685>
 2021-11-09 04:33:06 +00:00
Roman Stratiienko
f1c322c269 meson_options: Bump max value of platform-sdk-version to 31 
During building Android-12, the following error appears:
meson.build:21:0: ERROR: New value 31 is more than maximum value 30.

Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Acked-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13216>
 2021-10-06 12:05:22 +00:00
Martin Krastev
4807d777c0 meson: introduce option vmware-mks-stats controlling the instrumentations of gallium svga driver 
The new boolean option controls the instrumentations of gallium svga driver for mksGuestStats.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
(cherry picked from commit 57760b7fe4eeb80acc8d6cd8bf6ec609a11a11dc)
(cherry picked from commit 12aed00f08bd95afd605cab34c833e81a4957dbd)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12873>
 2021-09-21 00:07:40 +00:00
Chia-I Wu
47946855f1 meson: allow egl_native_platform to be specified 
After commit f8dc22bf61, it was no longer possible to have explicitly
enabled platforms with surfaceless being the EGL native platform.  This
fixes that by adding -Degl-native-platform.

Fixes: f8dc22bf61 ("meson: drop deprecated EGL platform build options")
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11992>
 2021-07-21 23:12:58 +00:00
James Jones
7f615c66fb meson: Add a GBM backends search path build option 
This is the list of locations where GBM will look
for alternate backend implementations based on the
DRM driver name. It defaults to $libdir/gbm.

On Android, this path is currently hard-coded to
/vendor/lib[64]/gbm.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
Pierre-Eric Pelloux-Prayer
11528b621c mesa/shaderapi: add an optional shader override mechanism 
MESA_SHADER_READ_PATH is handy but it's not usable in
all cases.

This commit allows to implement an alternative mechanism
without assuming too much about how it's done, nor where/how
the shaders are stored.

When this is enabled MESA_SHADER_DUMP_PATH,
MESA_SHADER_CAPTURE_PATH and MESA_GLSL env var handling is
disabled.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11621>
 2021-06-28 10:10:35 +02:00
Dave Airlie
17a1cc6163 meson/crocus: add prefer-crocus option. 
This just allows picking crocus without having to set the env var.

Acked-by: Alyssa Rosenzweig <alyssa@collabora.com>
Acked-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11353>
 2021-06-23 06:42:24 +00:00
Boris Brezillon
d970fe2e9d panfrost: Add a Vulkan driver for Midgard/Bifrost GPUs 
Based on turnip.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Kristian H. Kristensen <hoegsberg@google.com>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11139>
 2021-06-22 14:07:34 +00:00
Dave Airlie
f3630548f1 crocus: initial gallium driver for Intel gfx 4-7 
This is a gallium driver for the Intel gfx 4-7 GPUs.

It was initially cloned from the iris driver by Ilia Mirkin,
then I ported over large reams of code from i965 until it worked.

Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11146>
 2021-06-14 06:34:05 +10:00
John Bates
df1a4e749f add execmem build option 
The execmem option can be set to false to disable the dynamic
dispatch patching that requires mmap(PROT_WRITE | PROT_EXEC),
which is undesirable on some platforms.

Signed-off-by: John Bates <jbates@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10987>
 2021-06-09 21:28:17 +00:00
Duncan Hopkins
a2d6a5f885 zink: Fix MacOS compiling issues 
Add a moltenvk-dir build option to supply the MacOS Vulkan SDK MoltenVK location.
Force compiler, for zink only, into object-c mode when MoltenVK is used to allow for the MacOS ioSurface and CAMetalLayer types that the headers expose.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11129>
 2021-06-04 08:58:16 +00:00
Jose Fonseca
54b8137141 d3d10umd,d3d10sw: Initial import. 
This change adds a gallium D3D10 state tracker that works as a WDDM UMD
software driver, similar to Microsoft WARP, but using llvmpipe/softpipe.

The final deliverable is a d3d10sw.dll, which is similar to WARP's
d3d10warp.dll.

This has been used to run Microsoft Windows HCK wgf11* tests with
llvmpipe, and they were at one point passing 100%.

Known limitations:
- TGSI (no NIR)
- D3D10 only (no D3D11 support yet)
- no WINE integration (WINE doesn't implement WDDM DDI.)

For further details see:
- src/gallium/frontends/d3d10umd/README.md
- src/gallium/targets/d3d10sw/README.md

v2: Drop the DXBC-based disassembly.  Add missing break statements.
v3: Incorporate Jesse's feedback.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10687>
 2021-05-19 13:50:07 +00:00
Ryan Houdek
855ffa7c46 Default enable SSE2 on mesa builds. 
With the idea of branching classic device support in to its own tree now would be a good time to also raise the minimum
requirements to something that is more "modern" on x86.
SSE2 was introduced in 2000(!) by default let's make it the minimum spec now
All the old hardware that is moving to the maintenance branch will finally be out of the way.

For the 64-bit side of the discussion there isn't much changed.
* GCC already enables -msse and -msse2 by default
* Same with clang
* fpmath=sse might remove some extraneous x87 usage
** Clang implies fpmath=sse ALWAYS

For the 32-bit side of things is where the exciting details change
* GCC by default doesn't enable sse1 or sse2
** Does all `float`, `double`, and `long double` math with x87
** -msse2 enables sse2 and sse1, gcc still uses x87 even with those enabled
** -mfpmath=sse moves away from using x87 and instead uses sse1 and sse2
* Clang already default enables sse1/sse2 which then turns on their implied fpmath=sse

What does this mean for users?
On Linux raises the default minimum processor spec to SSE2 supporting CPUs
* Intel requirements raise from P5 (1993) to Netburst (2000)
* AMD requirements raise from Athlon(1999/2000) to Athlon 64 (2003)
* Via requirements raise from C3(2001) to C7 (2005)

What does it mean for package maintainers?
For x86-64 distributions that have i386/i686 multilib, then nothing changes. You're already on a platform guaranteed to support SSE2.
For i386/i686 distributions they will need to weigh their min spec against this. Not sure how many still support classic processors.

Who is left out in the cold?
* Intel Quark (2013)
** Embedded board, doesn't have a GPU, Technically has 1x PCIe 2.0 lane that someone could plug a GPU in to
* Some older transmeta CPUs, but they had a followup that also had SSE2.
** Anyone hacking on these with a modern GPU? I'm guessing they know how to turn this option off

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9868>
 2021-05-13 06:06:42 +00:00
Rob Clark
3e13e45467 freedreno: Add freedreno pps driver 
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Acked-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9901>
 2021-05-10 15:34:07 +00:00
Antonio Caggiano
1cc72b2aef pps: Gfx-pps v0.3.0 
Add the gfx-pps backbone in `src/pps`.

v2: Simplify supported drivers creation.
v3: No default getter is provided for counters.
v4: Open DRM device in read/write mode.
v5: Wait for datasource to be started.
v6: Set FIFO scheduler while sampling counters.

Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Acked-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: John Bates <jbates@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9652>
 2021-05-07 13:41:38 +00:00
Antonio Caggiano
a0738525ed util: Perfetto SDK v15.0 
Add Perfetto SDK v15.0 as a dependency using a meson wrap.

Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Acked-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: John Bates <jbates@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9652>
 2021-05-07 13:41:38 +00:00
Alyssa Rosenzweig
080b05e29e asahi: Add Gallium driver 
Forked from noop, with some code from Panfrost.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
 2021-05-02 17:54:05 -04:00
Alyssa Rosenzweig
972409dacb asahi: Stub command-line compiler for AGX G13B 
Based on the Bifrost standalone compiler, which was based on Midgard's
standalone compiler, which was based on Freedreno's standalone compiler,
which was.....

It's like sour dough!

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
 2021-05-02 17:41:09 -04:00
Billy Laws
af0e6c22db meson: Increase Android Platform SDK version limit 
This is required to allow building with support for newer whitelisted
extensions such as VK_KHR_performance_query.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9878>
 2021-04-19 21:21:53 +00:00
Chia-I Wu
b0736f49d3 venus: add driver skeleton 
It only has enough stubs to be loadable by the loader.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5800>
 2021-04-08 17:15:37 +00:00
Lionel Landwerlin
8b586d9ed6 intel: Add null hw layer 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2832>
 2021-03-25 19:10:03 +00:00