gallium: Add screen methods for driver-private data on interop interface

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

include: Add driver data to v2 of mesa_glinterop_device_info

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

egl/wgl: Implement interop methods

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

wgl: Implement interop methods

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

egl/dri2: Implement the new flush method

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

glx: Implement the new flush method

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

dri: Implement the new flush method

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

mesa/st: Implement the new flush method

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

mesa/st: Split interop object lookup from export

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

mesa: Make fence_sync not static

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

include: Add a flush interop method

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

mesa, dri2: Move interop helpers from dri2 to state tracker

They're not at all dri2 specific and we'll want to use them from wgl.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

include: Add WGL version of GL interop extensions

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19242>

docs/new_features: Add Panfrost disk cache

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Acked-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19474>

radeonsi: increase gfx1100/gfx1101 physical vgprs

https://reviews.llvm.org/D134522

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18825>

aco/gfx11: increase gfx1100/gfx1101 physical vgprs

https://reviews.llvm.org/D134522

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18825>

ac/gpu_info: increase gfx1100/gfx1101 physical vgprs

https://reviews.llvm.org/D134522

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18825>

radv: increase gfx1100/gfx1101 physical vgprs

https://reviews.llvm.org/D134522

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18825>

panfrost: Implement a disk cache

Wire up the Mesa shader disk cache into Panfrost. Coupled with the
precompiles from the previous patch, this should greatly reduce shader
recompile jank.

This is a bare bones implementation. Obvious future work includes:

- Caching internal (outside of Gallium) shaders
- Implement finalize_nir to reduce on disk size of shaders

That doesn't need to come in this patch.

This patch does shuffle some allocation patterns around to avoid extra
nir_shader_clones, but the result should be pretty clean.

---

Consider dEQP-GLES31.functional.ssbo.layout.basic_unsized_array.* in the CTS.
With a cold cache:

   44.11user 0.66system 0:45.44elapsed 98%CPU (0avgtext+0avgdata 267804maxresident)
   k 0inputs+0outputs (130major+74725minor)pagefaults 0swaps

But with this commit and a warm cache:

   4.07user 0.35system 0:04.56elapsed 96%CPU (0avgtext+0avgdata 211012maxresident)
   k0inputs+0outputs (1major+49489minor)pagefaults 0swaps

That's an 11x improvement!

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Precompile shaders

We have no vertex shader key, and unless legacy GL features are used, the
fragment shader key is known ahead-of-time. That means we can precompile shaders
at CSO create time, hopefully avoiding some draw-time jank.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Precompile transform feedback program

This avoids the weird compiled_shader pointer inside of compiled_shader. Because
we don't have a nonempty vertex shader key, there will only ever be a single
transform feedback program per CSO.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Make fixed_varying_mask a fragment-only key

This makes it clear that there are no VS variants.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Use u_dynarray for variants

No need to open code our own "special" dynarray. Unify the graphics/compute CSO
creation to make this work without duplicating more code.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Remove uncompiled_shader->active_variant

The active compiled shader (variant) is context state, it is inappropriate to
stash it on the uncompiled shader. Add compiled shader pointers to the context
and get rid of the active_variant mutation. Names from iris.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Rename structs to panfrost_(un)compiled_shader

Consistency with other drivers, this makes the language less variant-centric.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Remove unused req_input_mem copy

Cloverism.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Merge pan_assemble.c into pan_shader.c

We now have a common place for the driver side of shader compilation. As a bonus
this gets rid of the old "assemble" name which hasn't been accurate since 2018
or so.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Consolidate all shader compiling code

Compute and graphics shaders will need similar paths for the disk cache. Let's
consolidate the code to make it easier to work with.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Remove bogus assert

Nothing enforces this except perhaps the implicit structure of shader keys.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Move small compute functions to pan_context.c

So we can use pan_compute.c for just programs.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Delete set_global_resources

Cloverism.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Don't use nir_variable to link varyings

NIR deemphasizes nir_variable. We want to transition off it. Instead of walking
the list of variables and playing games with the GLSL types to collect varying
information, walk the list of instructions and use the I/O semantics to collect
similar information.

In addition to avoiding the reliance on nir_variable, this fixes handling of
struct varyings under certain circumstances. Such programs are compiled by the
GLES3.1 CTS but not used, so without this fix, the affected tests would regress
when precompiling.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

panfrost: Don't allocate space for empty varyings

PIPE_FORMAT_NONE has a block size of 1, oddly, but we don't actually
need to allocate any space for it. This acts as a small optimization for
a few shaders with the new varying linker.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

pan/mdg: Use bifrost_nir_lower_store_component

Move the pass from the Bifrost compiler to the Midgard/Bifrost common code
directory, and take advantage of it on Midgard, where it fixes the same
tests as it fixed originally on Bifrost.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

pan/mdg: Use .u32 for flat shading

This is simple and matches what we do on Bifrost.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

pan/mdg: Don't pair ST_VARY.a32 with other instrs

For some reason, LD_ATTR/ST_VARY.a32 bundles raise INSTR_INVALID_ENC, at
least on Mali-T860. Don't construct such pairs. This is a blunt hack but
I don't know where this curveball requirement is coming from and this
unblocks the rest of this series.

total instructions in shared programs: 99879 -> 99788 (-0.09%)
instructions in affected programs: 3179 -> 3088 (-2.86%)
helped: 49
HURT: 9
helped stats (abs) min: 1.0 max: 6.0 x̄: 2.04 x̃: 2
helped stats (rel) min: 0.93% max: 10.53% x̄: 5.46% x̃: 4.88%
HURT stats (abs)   min: 1.0 max: 1.0 x̄: 1.00 x̃: 1
HURT stats (rel)   min: 0.61% max: 2.13% x̄: 1.41% x̃: 1.14%
95% mean confidence interval for instructions value: -1.93 -1.20
95% mean confidence interval for instructions %-change: -5.37% -3.41%
Instructions are helped.

total bundles in shared programs: 43778 -> 45102 (3.02%)
bundles in affected programs: 10737 -> 12061 (12.33%)
helped: 10
HURT: 369
helped stats (abs) min: 1.0 max: 3.0 x̄: 1.50 x̃: 1
helped stats (rel) min: 2.90% max: 18.75% x̄: 6.93% x̃: 5.21%
HURT stats (abs)   min: 1.0 max: 10.0 x̄: 3.63 x̃: 4
HURT stats (rel)   min: 0.82% max: 44.44% x̄: 15.27% x̃: 13.33%
95% mean confidence interval for bundles value: 3.29 3.69
95% mean confidence interval for bundles %-change: 13.68% 15.69%
Bundles are HURT.

total quadwords in shared programs: 76783 -> 77914 (1.47%)
quadwords in affected programs: 18633 -> 19764 (6.07%)
helped: 9
HURT: 370
helped stats (abs) min: 1.0 max: 2.0 x̄: 1.22 x̃: 1
helped stats (rel) min: 0.87% max: 8.33% x̄: 3.71% x̃: 3.85%
HURT stats (abs)   min: 1.0 max: 7.0 x̄: 3.09 x̃: 3
HURT stats (rel)   min: 0.82% max: 35.00% x̄: 7.82% x̃: 6.11%
95% mean confidence interval for quadwords value: 2.82 3.15
95% mean confidence interval for quadwords %-change: 7.02% 8.06%
Quadwords are HURT.

total registers in shared programs: 7266 -> 7076 (-2.61%)
registers in affected programs: 1224 -> 1034 (-15.52%)
helped: 171
HURT: 25
helped stats (abs) min: 1.0 max: 3.0 x̄: 1.27 x̃: 1
helped stats (rel) min: 8.33% max: 50.00% x̄: 21.85% x̃: 20.00%
HURT stats (abs)   min: 1.0 max: 2.0 x̄: 1.12 x̃: 1
HURT stats (rel)   min: 10.00% max: 100.00% x̄: 35.73% x̃: 33.33%
95% mean confidence interval for registers value: -1.10 -0.84
95% mean confidence interval for registers %-change: -17.69% -11.32%
Registers are helped.

total threads in shared programs: 4956 -> 5019 (1.27%)
threads in affected programs: 99 -> 162 (63.64%)
helped: 43
HURT: 6
helped stats (abs) min: 1.0 max: 2.0 x̄: 1.74 x̃: 2
helped stats (rel) min: 100.00% max: 100.00% x̄: 100.00% x̃: 100.00%
HURT stats (abs)   min: 2.0 max: 2.0 x̄: 2.00 x̃: 2
HURT stats (rel)   min: 50.00% max: 50.00% x̄: 50.00% x̃: 50.00%
95% mean confidence interval for threads value: 0.91 1.66
95% mean confidence interval for threads %-change: 67.36% 95.90%
Threads are helped.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

pan/mdg: Disassemble the .a32 bit

Corresponds to .auto32 on Bifrost. This is helpful for a conformant
implementation of flat shading.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19363>

freedreno/a6xx: Mark gl45 supported

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a6xx: ARB_query_buffer_object support

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno: Core ARB_query_buffer_object support

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/batch: Add a global epilogue

Rename the existing one to make it clear that it is per-tile, and add a
new one that runs after all the tile passes.  Will be needed in the next
commit.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a5xx+a6xx: Add base class for query samples

For PIPE_CAP_QUERY_BUFFER_OBJECT we'll need to write on the GPU a flag
when the query result is available, which means the buffers used for
query results should have a header with availability flag.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a6xx: Remove unused field

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a6xx: Fix occlusion queries

WFI is not a strong enough barrier, which shows up in piglit qbo tests
which do a single draw.

Fixes: 13fc03f4c0e ("freedreno/a6xx: Avoid stalling for occlusion queries")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a6xx: Enable ARB_shader_group_vote

Already supported for at least a6xx.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/ir3: Unconditionally lower subgroup ops

For devices that don't support getfiberid, we force the subgroup size
to 1 for things other than compute stage.  This matches what zink does.
And fixes spec@arb_shader_group_vote@vs-eq-uniform once we expose
ARB_shader_group_vote.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a3xx+: Enable ARB_derivative_control

Also already supported by ir3.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a3xx+: Enable ARB_shader_texture_image_samples

This is already supported for ir3

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a6xx: Implement ARB_clear_texture

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno/a6xx: Use box to pass 2d clear params

Simplifies the interface slightly and makes it possible to re-use the
path for pctx->clear_texture() in the next commit.  The z dimensions
still come from the surface.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

freedreno: Add ARB_gl_spirv support

All the heavy lifting is done in nir.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19400>

docs: update new_features.txt for non-extension additions to RADV

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19469>

zink: put union fields into structs named by the shader-stages

This makes it easier to see that a field is only valid in a given stage,
to avoid undefined behavior.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19457>

zink: do not read is_generated unless in tcs shader

It's undefined behavior in C to read a union member if another member
has been written to more recently. Let's be more careful here!

Fixes: a9d2b86c2c8 ("zink: store the spirv_shader to the zink_shader struct for generated tcs")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19457>

zink: consider polygon-mode for rast_prim

But because polygon-offset needs to consider the primitive-type *before*
overriding the type, add a zink_prim_type()-helper for the partially
resolved state.

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19438>

zink: only set line-width if drawing lines

This might seem like a premature optimization, but it's going to make a
bit more sense with the next commit, to prevent needlessly regressing
performance.

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19438>

zink: correct depth-bias enable condition

This should be based on the fill_mode, not on the primitive type. We
*also* need to check if we'll rasterize triangles in the end, though.

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19438>

rusticl: meson devenv support

This gets 'meson devenv -C build clinfo' working on iris for me.

Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19451>

radv/llvm: fix GS shaders on GFX8/9

6698753cdb6 switched our GS output stores to use MUBUF.

The stride doesn't matter for the ESGS descriptor (because idxen=false and
the index stride is 64), but this fixes it anyway.

This also changes ACO to use MUBUF store too, since MTBUF doesn't seem to
work correctly with an invalid data format in the descriptor.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Fixes: 6698753cdb6 ("ac/llvm: don't use tbuffer_store as a fallback for swizzled stores")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18885>

nv50/ir/nir: ignore sampler for TXF/TXQ ops.

Recently, a regression was reported where videos in Firefox had shifted/
glitched colors on certain Kepler hardware. This was bisected to
bf02bffe156214dad942f56ee68c380d1968704f, however, the issue already
existed but didn't hit users until TGSI was switched to NIR as default.

The issue was traced to a YUV-to-RGB fragment shader used by Firefox,
which uses three samplers for the Y/U/V components. The Y component was
handled correctly, but the U/V components were bogus, causing the issue.

After analysis, it appears the TXF/TXQ ops. should only handle the texture
(r) but not the sampler (s), see 63b850403c90f33c295d3ad6be4ad749d4ea6274
and 346ce0b98832e33d5411200002571b3edea9e2bb.
Similarly, handleTXQ/handleTXF on nv50_ir_from_tgsi always sets s=0.
Only Kepler was affected because other hardware ignores s at codegen.

Always set s=0 on NIR for TXF/TXQ, to keep TGSI behavior and fix the
regression.

Thanks: Karol Herbst and M Henning for help diagnosing the issue.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7416
Cc: mesa-stable
Suggested-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: M Henning <drawoc@darkrefraction.com>
Signed-off-by: Joan Bruguera <joanbrugueram@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19453>

android: -Ddri-drivers= is not needed anymore

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19462>

docs: There is no more swrast driver

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19459>

docs: There is only glx=xlib option 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/19459>

docs:  -Ddri-drivers= option is deprecated, do not use it anymore

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19459>

docs: fixup rebase mistake

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19296>

radeonsi: update db_eqaa even if msaa is disabled

This seems to fix rendering in application toggling MSAA on and
off between draw calls.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7537
Cc: mesa-stable
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19326>

radeonsi/gfx11: enable sdma copy DRI_PRIME

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19326>

docs: nfs -> NFS

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: spell ATI codenames in allcaps

This seems to be the official spelling from ATI/AMD as well.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: nVidia -> NVIDIA

While we're at it, also spell the code-names in allcaps, like NVIDIA
does. One exception is Fermi, which is spelled like a proper noun.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: gitlab -> GitLab

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: Android.mk -> ndk-build

Android.mk is the name of the build-files, but ndk-build is the tool that
builds it.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: link to replacement forum

This news forum no longer exists, and have been migrated to the Khronos
Community. Link there instead.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: add links to usenet groups

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: add missing link to mesa3d.org

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: clean up labels

This updates the documentation of the labels to match with our actual
labels.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: name correct driver

The two different swrast drivers we have at the moment are called
LLVMpipe and Softpipe. Let's name the latter instead of the generic
SWRast term that we use to cover *either* of the two.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: do not mention classic swrast

It's been removed a while back, no need to talk about it anymore.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: remove non-existent directory

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: Adreno aXXX -> Adreno XXX

The names of these are "Adreno XXX" or "aXXX", not "Adreno aXXX".

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: xml -> XML

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: yml -> YAML

The name of the file-format is YAML, yml is the extension.

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: swr -> OpenSWR

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: ini -> INI

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: piglit -> Piglit

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: panfrost -> Panfrost

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: softpipe -> Softpipe

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: llvmpipe -> LLVMpipe

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: freedreno -> Freedreno

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: de-nominate -> denominate

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: de-duplicated -> deduplicated

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: spell out "transform and lighting"

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

docs: spell out "distribution"

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19297>

anv: program 3DSTATE_MESH_DISTRIB with the recommended values

It improves performance of vk_meshlet_cadscene on A770.

Fixes: f083df87108 ("anv: update task/mesh distribution with the recommended values")
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19412>

anv: set 3DSTATE_[MESH|TASK]_CONTROL.MaximumNumberofThreadGroups

Documentation is worded in a confusing way, which may be understood that
we don't have to set this field to get good results.

MESH part of this commit improves performance of vk_meshlet_cadscene
by a factor of 2 on A380.

Fixes: ef04caea9b8 ("anv: Implement Mesh Shading pipeline")
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19412>

intel/genxml: fix width of 3DSTATE_TASK_CONTROL.MaximumNumberofThreadGroups

Fixes: 3567d47f3e7 ("intel/genxml: Inline the BODY structs into the instructions")
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19412>

utils: Merge util/debug.* into util/u_debug.* and remove util/debug.*

Rename env_var_as_unsigned() -> debug_get_num_option(), because duplicate
Rename env_var_as_bool() -> debug_get_bool_option(), because duplicate

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7177

Signed-off-by: Illia Abernikhin <illia.abernikhin@globallogic.com>
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19336>

utils: Move functions from debug.* to u_debug.*

Add unit tests for debug_get_bool_option and debug_get_num_option
Merge env_var_as_boolean and debug_get_bool_option and implement
 env_var_as_boolean with debug_get_bool_option in a stricter side.
Merge env_var_as_unsigned and debug_get_num_option and implement
 env_var_as_unsigned with debug_get_num_option in a stricter side.
Move debug_control, parse_debug_string, parse_enable_string,
 comma_separated_list_contains from debug.* to u_debug.*

Main changes:
os_get_option() is used instead of getenv() for env_var_as_boolean
 and env_var_as_unsigned;
also debug_get_bool_option() has logic like "true" always if not "false";
env_var_as_boolean() now uses different logic:
 if env variable is neither "true" nor "false" returns the default value,
 we left the second one; but if you want the behavior to be the same as in
 the old version of debug_get_bool_option() use dfault=true

Signed-off-by: Illia Abernikhin <illia.abernikhin@globallogic.com>
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19336>

crocus: set clear_buffer = u_default_clear_buffer

This is required when crocus is enabled in rusticl,
the lack of it contributes to this error:

thread '<unnamed>' panicked at 'Context missing features. This should never happen!', ../src/gallium/frontends/rusticl/mesa/pipe/context.rs:44:13

Signed-off-by: Thomas Debesse <dev@illwieckz.net>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19001>

gallium/clover: pass -opaque-pointers to Clang on LLVM 15 and 16

This does the exact opposite of 06e96074 from !16129.

Before LLVM commit 702d5de4 opaque pointers were supported but not enabled
by default when building LLVM. They were made default in commit 702d5de4.
LLVM commit d69e9f9d introduced -opaque-pointers/-no-opaque-pointers cc1
options to enable or disable them whatever the LLVM default is.

Those two commits follow llvmorg-15-init and precede llvmorg-15.0.0-rc1 tags.

Since LLVM commit d785a8ea, the CLANG_ENABLE_OPAQUE_POINTERS build option of
LLVM is removed, meaning there is no way to build LLVM with opaque pointers
enabled by default.
It was said at the time it was still possible to explicitly disable opaque
pointers via cc1 -no-opaque-pointers option, but it is known a later commit
broke backward compatibility provided by -no-opaque-pointers as verified with
arbitrary commit d7d586e5, so there is no way to use opaque pointers starting
with LLVM 16.

Those two commits follow llvmorg-16-init and precede llvmorg-16.0.0-rc1 tags.

Since Mesa commit 977dbfc9 opaque pointers are properly implemented in Clover
and used.

If we don't pass -opaque-pointers to Clang on LLVM versions supporting opaque
pointers but disabling them by default, there will be an API mismatch between
Mesa and LLVM and Clover will not work.

Signed-off-by: Thomas Debesse <dev@illwieckz.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19290>