radeonsi: disable WGP mode on gfx10.3 to prevent hangs

I think that reducing the CU mask to 1 disabled CU per SA broke the WGP mode
on VanGogh, causing a hang. To be sure, disable it on all chips.

Fixes: 9538b9a68ed - radeonsi: add support for Sienna Cichlid
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

ac: enable late allocation on VanGogh to increase perf

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: don't update provoking vertex and outprim states in SGPR if unused

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: don't update indexed flag in SGPR if it's unused

to skip the register update when switching between indexed and non-indexed

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

ac,radeonsi: fix load_first_vertex

GL doesn't use it, so this change is not necessary, but it's better
this way.

There is also a small cleanup using si_unpack_param.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: only mask 1 CU for GS/VS waves on gfx10.3

ported from PAL

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: fix a nasty bug in si_pm4.c

If you did:
  si_pm4_set_reg(pm4, reg, val0);
  si_pm4_cmd_add(pm4, val1);
  si_pm4 set_reg(pm4, reg + 4, val1);

it wrote val0 to reg, val1 to reg + 4, and val2 to reg + 8.

This fixes it by clearing last_opcode in si_pm4_cmd_add, so that
si_pm4_set_reg doesn't try to combine set_reg calls across si_pm4_cmd_add.

Fixes: da78d50bc87 - radeonsi: make si_pm4_cmd_begin/end static and simplify all usages
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: eliminate shader code for disabled or masked color outputs

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: add AMD_DEBUG=nofastlaunch for debugging

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: enable NGG and NGG culling on gfx10.3 APUs by default

VanGogh benefits.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: unduplicate code setting MIN_COMPRESSED_BLOCK_SIZE

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

winsys/amdgpu: don't use debug_get_option_noop in a hot path

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

winsys/radeon: don't use debug_get_option_noop in a hot path

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: fix max_lds_size warning in release builds

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: fix line stippling with LINES_ADJACENCY without GS

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: fix a memory leak in si_create_dcc_retile_cs

Fixes: 1f21396431a - radeonsi: add support for displayable DCC for multi-RB chips
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: use util_logbase2 instead of division by index_size

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: correct the MAD/FMA support table

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: always use a staging texture for linear 1D textures in VRAM

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

radeonsi: print more fields in si_dump_shader_key

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7721>

intel/compiler: Add GEN125 to enum gen

Recommended-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

intel/iris: Build gen 12.5

Reworks:
 * genX_call in iris_screen.c (found by Jason)

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

intel/anv: Build gen 12.5

Reworks:
 * Jason: call gen125_init_device_state

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

intel/isl: Build gen 12.5

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

intel/genxml: Build gen 12.5

Reworks:
 * Fix typo always returning gen12 for 12.5 (found by Lionel)

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

intel/genxml: Copy gen12.xml to gen125.xml

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

intel/dev: Add gen_device_info_is_12hp

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

intel/dev: Use GEN_GEN if defined for gen_device_info_is_9lp

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7757>

glx: Remove DRI1

The DRI1 drivers were removed in Mesa 8.0, released in February 2012.
Time to say goodnight.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7660>

glx: Handle create_context in terms of create_context_attribs

For the DRI backends we factor this out to a dri_common_create_context
method. Indirect gets the same transformation but doesn't use the common
method since it can't rely on DRI being built.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7660>

glx: Check share ctx compatibility in ::create_context_attribs

Most of the legacy CreateContext paths already did this, this is just
aligning the two so we can implement one in terms of the other.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7660>

glx: Remove unused __GLXDRIscreen::createContext

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7660>

glx: Eliminate some stub functions for !GLX_DIRECT_RENDERING

Move the ifdefs into the corresponding (real) function bodies. No
functional change, just making this file's style consistent.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7660>

docs: inline contents.rst into index.rst

The idea of having a single file containing the ToC is not really how
things are done in Sphinx, and kinda makes it harder to structure
documentation more naturally. This was just something I did to mirror
what we used to do for the old HTML-only version of the docs, to ease
the transition and to de-clutter index.rst.

Now that the transition is far behind us, and index.rst is much cleaner,
we can finally start inlining this.

In the long run, I expect most of these to be moved to separate "chapter
articles" that summarize what these topics are, and thus disappear from
here.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>

docs: mention egl in api-list

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>

docs: do not explicitly call out es-versions

There's no reason to explicitly call out GL ES versions here, as these
are all major versions there are, and it's very unlikely that more
versions will emerge.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>

docs: use external link-references

The rST code here is much more to the point and easy to read if we
define the links as external link-references instead of inlining them.

This will make the next few patches much easier to grok.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>

docs: move major versions history out of front-page

The features added in each major version is also unlikely the first things
someone wants to know about Mesa. So let's move this into the
versions.rst article.

This documentation is severely out of date anyway, and as it doesn't
seem like anyone is interested in documenting this any more, we should
probably consider driopping versions.rst entirely in the longer run.

But for now, this makes the front-page much more approachable.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>

docs: break project history out of front-page

The project history isn't usually what a user wants to read first when
they read about a project, so let's remove it from the front-page of the
documentation.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>

zink: revert to old load_ubo implementation

It turns out, the load_ubo to load_ubo_vec4 implementation isn't quite
enough for us, for a few reasons:

1. We use a single array of uvec4s for our UBOs, and to handle 64-bit
   values in UBOs, we need further lowering.
2. The whole vec4 stuff seems a bit hard to reconsile with glsl 4.3
   packing as well as PackedDriverUniformStorage.

In addition to the above, this fixes several piglit tests that *aren't*
part of quick_gl, which is what I've been running. So this doesn't even
work correctly right now.

So let's go back to what we had before instead.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3643
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7858>

zink: add alternate ubo loader in ntv

This is a loader that handles more cases than the current vec4-based
loader, that is a bit easier to extend to more features.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7858>

util/slab: do not dereference NULL-pointer

This used to not be a problem, because these mutexes were the first
members of this array, meaning that we ended up trying to lock/unlock
NULL mutexes. But this isn't guaranteed to be allowed, so we were
relying on luck here.

Recently, this changed. We introduced asserts for NULL-pointers, and
changed the behavior in a way that leads to crashes in release-builds.
This means we can't rely on luck any longer.

Fixes: e3171037539 ("c11/threads: Remove Win32 null checks")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3903
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7853>

radeon/vcn: hevc main10 profile decoding pitch fix

for hevc main10 profile decoding, dpb buffer alignment fix

Signed-off-by: Ruijing Dong <Ruijing.Dong@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7827>

d3d12: Fix GCC warnings for missing function prototypes

Most of these are adding 'static', for functions that are local
to a translation unit but weren't declared static.

There's one instance of a missing include for bringing the prototype
into the translation unit, one function missing a return type (default-int),
and one which added inline to avoid it being considered unused in some sources.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

microsoft/compiler: Add missing 'return' to switch case

Fixes: b9c61379 ("microsoft/compiler: translate nir to dxil")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Fix use of incorrect clear color variable

Fixes: 2ea15cd6 ("d3d12: introduce d3d12 gallium driver")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

microsoft/compiler: Misc fixes caught by GCC

* Fix const-correctness on dxil_mdnode pointer arrays
* Fix warning for a missing scope in a case block

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Misc fixes caught by GCC warnings / code inspection

* A const-correctness issue
* Some uninitialized variables
* A missing copyright header
* A comment with a /* in it when only * was needed

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

microsoft/compiler: Fix unhandled switch case warnings

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Fix unhandled switch case warnings

Some D3D enums have invalid values (e.g. NONE) in the enum,
so default: makes sense to catch invalid values in those cases.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Clean up d3d12_compiler.h

Move some stuff from d3d12_context.h to d3d12_compiler.h, and
fix d3d12_compiler.h to not include d3d12_context.h.

This serves two purposes:
1. Putting declarations and definitions where they really belong.
2. Making it so only C++ code needs d3d12.h simplifies the helpers
   we need to add to add to support d3d12.h for Linux.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Remove Windows-specific macros

These all have trivial standard or Mesa replacements

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Fix signed-unsigned comparison warnings

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Fix brace-initialization issues

For C++ code, we shouldn't use {0}, instead use {} to default-
initialize everything. For code with nested structs/unions, make
sure there's enough braces to appropriately scope initialization.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

microsoft/compiler: Remove dead code/variables

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

d3d12: Delete unused local variables

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7780>

gallium/tests: fix unused-but-set-variable warning

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7713>

softpipe: fix maybe-uninitialized warning

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7713>

wgl: fix maybe-uninitialized warning

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7713>

glsl: fix redefinition warning on win32

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7713>

glapi: fix unused-function warning

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7713>

util: fix mingw format-extra-args warning

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7713>

nir: don't sink instructions into loops

Repeatedly loading constants or evaluating ALU operations
in loops doesn't seem beneficial. This might increase the register
pressure, but the tradeoff seems worth it.

Totals from 13629 (9.77% of 139517) affected shaders (RAVEN):
SGPRs: 1179481 -> 1184697 (+0.44%); split: -0.03%, +0.47%
VGPRs: 978776 -> 978732 (-0.00%); split: -0.02%, +0.02%
SpillSGPRs: 51036 -> 50943 (-0.18%); split: -1.35%, +1.17%
CodeSize: 113775020 -> 113428812 (-0.30%); split: -0.34%, +0.04%
MaxWaves: 49877 -> 49881 (+0.01%); split: +0.02%, -0.01%
Instrs: 22295979 -> 22204936 (-0.41%); split: -0.42%, +0.02%
Cycles: 1637198832 -> 1626916048 (-0.63%); split: -0.64%, +0.01%
VMEM: 2403434 -> 2507645 (+4.34%); split: +4.76%, -0.42%
SMEM: 849676 -> 834576 (-1.78%); split: +0.60%, -2.38%
VClause: 412396 -> 398139 (-3.46%); split: -3.46%, +0.01%
SClause: 810480 -> 817349 (+0.85%); split: -0.19%, +1.04%
Copies: 2188260 -> 2166716 (-0.98%); split: -1.18%, +0.19%
Branches: 761204 -> 760475 (-0.10%); split: -0.15%, +0.05%
PreSGPRs: 972892 -> 981054 (+0.84%); split: -0.05%, +0.89%
PreVGPRs: 925390 -> 925420 (+0.00%); split: -0.02%, +0.02%

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7694>

d3d12: do not inspect NULL samplers

We can risk having NULL samplers in this range, so let's ignore them
while we're populating the shader-key.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7856>

aco: Fix NGG GS assert failure from the WG scan.

There was a temp which was defined in a branch but used outside,
without a phi.

Fixes: 62b5012ec35358a7c109746bfe1da33ca1b04f24
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7817>

intel/tools/aubinator_error_decode: allow 0 arguments

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7833>

intel/tools/aubinator_error_decode: allow "-" as an input file

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7833>

intel/tools/aubinator_error_decode: exit with an error on unknown option

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7833>

d3d12: lower bitfield_extract to shifts

This wasn't implemented yet, because we hadn't encountered it yet. But
now it seems we can trigger this, thanks to the nv_copy_depth_to_color
piglit tests.

This makes the test go from crash to fail, which isn't perfect, but it's
better than nothing.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7855>

Revert "radv/llvm,aco: always split typed vertex buffer loads on GFX6 and GFX10+"

It introduces regressions.

This reverts commit 6fb4babfe98e222e648eb2ab210136b7540bf039.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7852>

ci: disable check-commits

Otherwise the CI sanity check fails if the commit title exceed
80 characters

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7852>

etnaviv/drm: add some locking asserts

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/7832>

etnaviv/drm: convert to simple_mtx

We do not need a full blown pthread mutex.

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/7832>

etnaviv/drm: fix evil-twin etna_drm_table_lock

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/7832>

v3dv: don't log out of pool memory errors for internal driver pools

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7848>

v3dv: move error string definition to debug path

No point in computing this if debug is disabled.

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7848>

mesa: replace ParameterValueOffset[i] with Parameters[i].ValueOffset

to merge both arrays and remove malloc because both arrays have
the same size.

Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

compiler: decrease STATE_LENGTH from 5 to 4

The rework of matrix state vars made the last element unused.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

st/mesa: fix uninitialized/random clip plane state vars in lower_ucp

Fixes: 584f27326c1 - st/mesa: factor ucp-lowering logic into helper
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: allocate the attribute stack on demand

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: remove gl_texture_object references from glPush/PopAttrib stack

I don't see why this is needed and it's not used anywhere.
As long as apps don't call glDeleteTextures, nothing will release them.
And even if they do, we don't use the saved textures anywhere.

Also, BindTexture will fail for deleted textures anyway, so they can't be
popped. The existing code already binds the Name that was saved, not
the texture object that was saved.

Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: more optimizations in glPopAttrib (colormask, drawbuffers, coord replace)

Acked-by: Adam Jackson <ajax@redhat.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: optimize out no-op calls in glPopAttrib

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: skip _mesa_set_enable in glPopAttrib if there are no changes

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: reduce the size of gl_texture_attrib_node::Texture by about 90%

Let's get rid of the big memcpy.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: optimize saving/restoring bound textures for glPush/PopAttrib

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: reorganize gl_texture and sampler structures for glPush/PopAttrib

Put the fields saved by glPush/PopAttrib into the sub-structure declared
as Attrib. This will make glPush/PopAttrib much faster because it will
only save and restore that structure.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: add a fast path for restoring light attributes in glPopAttrib

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: add a fast path for restoring fixed-func tex state in glPopAttrib

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: rewrite glPushAttrib/glPopAttrib to get rid of malloc

This was inevitable. This gets rid of the malloc/free calls and chaining
each push group in a linked list. Now the whole attribute stack is declared
statically in gl_context.

Yes, this improves performance a lot.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: treat glPopMatrix as a no-op state change if it doesn't change the matrix

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: memset matrices at initialization to enable memcpy on it

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: canonicalize matrix in glPushMatrix to make glPopMatrix possibly a no-op

If there are no changes to the matrix, we can move pop the stack but not
update any state constants.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: consider glPushMatrix a no-op change from the driver perspective

It doesn't change any states.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: skip glMultMatrix if the matrix is identity

This happens a lot with viewperf and it causes unnecessary constant buffer
updates.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: fix crashes in the no_error case of invalid glUniform calls

I copied error conditions from validate_uniform_parameters.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

st/mesa: replace st_context::state::constants with a mask

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

st/mesa: add a faster path for uploading state parameters into constant buffers

The old path copies state parameters into the parameter list, and then
the driver copies them into a buffer.

The optional new path loads state parameters into a buffer directly.
This increases performance by 5% in one subtest of viewperf.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

gallium: add PIPE_CAP_PREFER_REAL_BUFFER_IN_CONSTBUF0

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>

mesa: add helpers for drivers to load state parameters into buffers

Drivers should upload only UniformBytes of uniforms and constants,
and then use _mesa_upload_state_parameters to upload state parameters.
This allows removing one copy of state parameters.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>