ci/deqp-runner: Add a post-deqp-run filter list for known flakes.

So far, we've been putting our known flakes that intermittently fail CI
into the skips list.  This has two downsides:

1) You don't know when the flakes stop happening and when to delist them
   from skips, unless you go do a bunch of manual runs with the skips list
   cleared.

2) If the flake was because the previous test left some broken state in
   the HW, you may just move your intermittent to a new test.

With this new path, you can list your flakes in the flakes file to keep
them from erroring out people's pipelines.  They still get run and
reported as is.

Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6392>

ci/deqp-runner: Drop unused "count" variable

Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6392>

ci/deqp-runner: Drop stale comment from deqp-runner.sh.

We don't rerun to detect flakes ourselves any more since the runner does
it internally.

Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6392>

nir: Use 'unsigned' instead of enum types in nir_variable::data

MSVC treats enums as signed, so storing values that use the topmost
bit of the explicitly sized field loads as a negative value instead.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6393>

nir: Add an LOD parameter to image_*_size

The OpenCL image_width/height/depth functions have variants which can
take an LOD parameter.  More importantly, LLVM-SPIRV-Translator always
generates OpImageQuerySizeLod even if the LOD is guaranteed to be zero.
Given that over half the hardware out there has an LOD field for image
size queries (based on a rudimentary scan through their NIR -> whatever
code), we may as well just add the source to the NIR intrinsic.  If this
is ever a problem for anyone, the lowering is pretty trivial.

I've also added asserts to everyone's drivers that should alert them if
they ever see an LOD other than zero.  This will never happen with GL or
Vulkan so there's no need for panic.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6396>

broadcom/compiler: Enable PER_QUAD for UBO and SSBO loads.

Helper invocations need to be able to read from UBOs since those values
can be used for flow control, but writes from helper invocations need to
be dropped.

Fixes CTS tests:
  dEQP-VK.glsl.derivate.*.uniform_loop.*

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6356>

broadcom/compiler: Add a constant folding pass after nir_lower_io

The nir_lower_io pass produces a bunch of constant arithmetic, and
assumes that constant folding will simplify it away.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6356>

broadcom/compiler: support nir_intrinsic_load_sample_id

This adds support for the intrinsic as well as the vir_SAMPID
instruction that corresponds to it in vir.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6356>

clover/spirv: pass list of supported extensions to the translator

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5038>

clover/nir: Register callback for translation messages (v2)

This allows us to add SPIR-V to NIR translation failure messages to the
program’s compilation log, which can then be queried by the user.

v2: Replace the if-statement in `debug_function()` with an assert.

Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Serge Martin <edb@sigluy.net>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5038>

clover/llvm: Use the highest supported SPIR-V version (v4)

v2:
   a) Move `supported_spirv_verssions()` to `spirv::` (Francisco Jerez)
   b) Introduce a `SPV_MAKE_VERSION` macro to avoid making mistakes and
     making it more readable than its uint representation.
v3: Replaced an if-statement with a `std::min()` in
    `spirv::get_spirv_translator_options()` (Karol Herbst)
v4: Turn `SPV_MAKE_VERSION()` into a function (Francisco Jerez)

Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5038>

meson: Raise minimum version for SPIR-V OpenCL deps (v4)

SPIRV-LLVM-Translator had API-breaking changes during version 0.2.1.
Since the new API was being used, a higher version has to be requested.

While at it and since SPIRV-LLVM-Translator added a new API to request a
specific SPIR-V version as well as allowed SPIR-V extensions, increase
the version number to the first including those new features.

v2: Require an LLVM version which is compatible with the
    SPIRV-LLVM-Translator that was found; that requirement was
    previously implicit and would be ensured when that library was
    built. Making it explicit will help in cases where multiple versions
    of LLVM might be installed.
v3: fix use of undefined _minimum_llvmspirvlib_version_array
v4 (Karol): fix creating the minimum requested version
            Simplifing the code

Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Serge Martin <edb@sigluy.net>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5038>

clover/spirv: Print linked SPIR-V module if asked

Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Serge Martin <edb@sigluy.net>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5038>

clover/spirv: Remove unused tuple header

Fixes: 21473865050 ("clover/spirv: Add functions for parsing arguments, linking programs, etc.")
Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Serge Martin <edb@sigluy.net>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5038>

clover/spirv: rework handling of spirv extensions

What extensions we support depends on spirv_to_nir but it doesn't give us a
list. So hardcode one and add extensions we know we support and hit in the
wild.

v2: move into spirv lib

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5038>

panfrost: Fix alignment on Bifrost

This was real "fun" to debug...

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Fixes: 373a204bdd7 ("panfrost: Pass alignments explicitly")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6410>

tu: Enable VK_KHR_multiview

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

tu: Implement multiview pipeline state

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

tu: Add multiview lowering pass

For now this only handles an a630 quirk where PC_MULTIVIEW_MASK doesn't
exist. However in the future it will also handle multi-position output.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

tu: Implement multiview query interactions

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

tu: Improve timestamp queries

As the original comment says, we can't really give the user what they
want if there's a timestamp inside a GMEM renderpass, but we can give
them a better approximation of it. At least sysmem renderpasses will now
have an accurate timestamp.

Also, don't emit the WFI if it's not necessary, based on the stage
flags.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

tu: Implement multiview clear/resolve interactions

Loads, stores, clears, and resolves now happen per-view. Since we only
support multiview with sysmem rendering, we only implement this for
sysmem clears and resolves.

There aren't any tests that mix multiview and MSAA, so no coverage of
the resolve path.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

tu: Parse multiview render pass info

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

tu: Translate VkRenderPassMultiviewCreateInfo to VkRenderPassCreateInfo2

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

ir3: Add support for gl_ViewIndex in VS & FS

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

freedreno/a6xx: Add multiview registers

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5720>

freedreno/a6xx: disable LRZ when color channels are masked

From the PoV of early-z tests, having masked color channels is basically
like blend, ie. we do actually care about the fragments (or at least
parts of them) from previous draws.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6409>

freedreno/cffdump: add arg to filter by process name

Usueful when you have a cmdstream trace which consists of multiple
different processes.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6409>

nir: Shrink store intrinsic num_components to the size used by the writemask.

This cuts a bunch of vector setup for undef components in the i965 vec4
backend.  Noticed while looking into codegen regressions in nir-to-tgsi.

brw results:
total instructions in shared programs: 3893221 -> 3881461 (-0.30%)
total cycles in shared programs: 113792154 -> 113810288 (0.02%)

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6054>

nir: Expand opt_undef to handle undef channels in a store intrinsic.

Instead of only handling all-undef stores, shrink the writemask to just
the defined channels.  Cleans up a bunch of writemasks on prog_to_nir
output in particular.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6054>

nir/opt_undef: Handle a couple more normal store intrinsics.

They've got the value in the same slot as the others, and the same undef
behavior should be fine.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6054>

radv: Move nir_opt_shrink_vectors() into the opt loop.

Upcoming changes to opt_undef will result in this pass doing more work and
generating vector MOVs that need re-scalarizing (which is inside of the
main opt loop).

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6054>

panfrost: Reduce attribute buffer allocations

With vertex ID / instance ID in use, vs->attribute_count will be
expanded appropriately. Without them in use, everything is 1:1 (or 1:2
in the worst case of NPOT everything).

Down to 3 slabs + 64184 bytes.

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/6373>

panfrost: Don't reserve for NPOT w/o instancing

It's impossible. Down to 5 slabs + 45368.

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/6373>

panfrost: Don't overallocate attributes

We only need vertex ID / instance ID if the shader actually requests it.
Cuts -bideas's beginning from (7 slab + 63352 bytes) to (7 slabs +
32568).

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/6373>

panfrost: Fix attribute buffer underallocation

Breaks on the pathological where everything is NPOT.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Fixes: e646c861fc6 ("panfrost: Use packs for vertex attribute buffers")
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

panfrost: Pass alignments explicitly

In most cases, GPU data structures need only be self-aligned; the
worst-case 128 byte alignment is wasteful. By passing explicit
alignments, we can reduce memory usage, avoid extra allocations, and
improve descriptor cache locality.

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/6373>

panfrost: Free batch->dependencies

On glmark2-es2 -bterrain:

594.05KB leaked over 9282 calls from:
    panfrost_batch_update_bo_access
      at ../src/gallium/drivers/panfrost/pan_job.c:462
      in /home/alyssa/rockchip_dri.so
    panfrost_batch_add_bo
      at ../src/gallium/drivers/panfrost/pan_job.c:560
    panfrost_batch_add_bo
      at ../src/gallium/drivers/panfrost/pan_job.c:519
      in /home/alyssa/rockchip_dri.so
    panfrost_batch_add_resource_bos
      at ../src/gallium/drivers/panfrost/pan_job.c:569
    panfrost_batch_add_fbo_bos
      at ../src/gallium/drivers/panfrost/pan_job.c:588
      in /home/alyssa/rockchip_dri.so
    panfrost_create_batch
      at ../src/gallium/drivers/panfrost/pan_job.c:126

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: mesa-stable
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

panfrost: Use memctx for sysvals

8.74KB leaked over 52 calls from:
    0xffffbb5b9fc3
      in ??
    _mesa_hash_table_init
      at ../src/util/hash_table.c:163
      in /home/alyssa/rockchip_dri.so
    _mesa_hash_table_create
      at ../src/util/hash_table.c:186
    _mesa_hash_table_u64_create
      at ../src/util/hash_table.c:701
      in /home/alyssa/rockchip_dri.so
    panfrost_nir_assign_sysvals
      at ../src/panfrost/util/pan_sysval.c:130
      in /home/alyssa/rockchip_dri.so
    midgard_compile_shader_nir
      at ../src/panfrost/midgard/midgard_compile.c:2905
      in /home/alyssa/rockchip_dri.so

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: mesa-stable
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

pan/mdg: Free previous liveness

Before we drop the reference.

160 calls with 0B peak consumption from:
    0xffffbd9d2fc3
      in ??
    pan_compute_liveness
      at ../src/panfrost/util/pan_liveness.c:127
      in /home/alyssa/rockchip_dri.so
    mir_compute_liveness
      at ../src/panfrost/midgard/midgard_liveness.c:55
      in /home/alyssa/rockchip_dri.so
    midgard_opt_dead_code_eliminate
      at ../src/panfrost/midgard/midgard_opt_dce.c:118
      in /home/alyssa/rockchip_dri.so

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: mesa-stable
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

panfrost: Free hash_to_temp map

No need to put it on the context, we can keep it local in mir_squeeze
and drop when we're done.

15.77KB leaked over 85 calls from:
    0xffffaed3bfc3
      in ??
    _mesa_hash_table_rehash
      at ../src/util/hash_table.c:368
      in /home/alyssa/rockchip_dri.so
    hash_table_insert
      at ../src/util/hash_table.c:403
      in /home/alyssa/rockchip_dri.so
    find_or_allocate_temp
      at ../src/panfrost/midgard/mir_squeeze.c:48
      in /home/alyssa/rockchip_dri.so
    find_or_allocate_temp
      at ../src/panfrost/midgard/mir_squeeze.c:35
      in /home/alyssa/rockchip_dri.so
    mir_squeeze_index
      at ../src/panfrost/midgard/mir_squeeze.c:76

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: mesa-stable
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

panfrost: Free NIR of blit shaders

After we compile from NIR to a native binary, we can throw away the NIR.

17.47KB leaked over 104 calls from:
    0xffff87dcafc3
      in ??
    _mesa_hash_table_init
      at ../src/util/hash_table.c:163
      in /home/alyssa/rockchip_dri.so
    _mesa_hash_table_create
      at ../src/util/hash_table.c:186
    nir_lower_vars_to_ssa_impl
      at ../src/compiler/nir/nir_lower_vars_to_ssa.c:717
      in /home/alyssa/rockchip_dri.so
    nir_lower_vars_to_ssa
      at ../src/compiler/nir/nir_lower_vars_to_ssa.c:817
    optimise_nir
      at ../src/panfrost/midgard/midgard_compile.c:504
      in /home/alyssa/rockchip_dri.so
    midgard_compile_shader_nir
      at ../src/panfrost/midgard/midgard_compile.c:2895
      in /home/alyssa/rockchip_dri.so
    panfrost_build_blit_shader
      at ../src/panfrost/lib/pan_blit.c:103
      in /home/alyssa/rockchip_dri.so

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: mesa-stable
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

panfrost: Free cloned NIR shader

Fixes heaptrack leak:

19.37KB leaked over 63 calls from:
    0xffff92bbefc3
      in ??
    nir_alu_instr_create
      at ../src/compiler/nir/nir.c:442
      in /home/alyssa/rockchip_dri.so
    clone_alu
      at ../src/compiler/nir/nir_clone.c:277
      in /home/alyssa/rockchip_dri.so
    clone_instr
      at ../src/compiler/nir/nir_clone.c:495
      in /home/alyssa/rockchip_dri.so
    clone_block
      at ../src/compiler/nir/nir_clone.c:544
    clone_cf_list
      at ../src/compiler/nir/nir_clone.c:594
    clone_function_impl
      at ../src/compiler/nir/nir_clone.c:672
      in /home/alyssa/rockchip_dri.so
    nir_shader_clone
      at ../src/compiler/nir/nir_clone.c:744
      in /home/alyssa/rockchip_dri.so
    panfrost_shader_compile
      at ../src/gallium/drivers/panfrost/pan_assemble.c:154
      in /home/alyssa/rockchip_dri.so

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: mesa-stable
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

panfrost: Fix blend leak for render targets 5-8

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Fixes: 375d4c2c74d ("panfrost: Extend blending to MRT")
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>

panfrost: Keep finalized blend state constant

It's probably fine, but the writes to an uninitialized struct make me
nervous. Let's do the obvious thing instead.

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/6373>

panfrost: Drop depth-only case in blend finalize

Since last commit, we don't call this function at all if there's no
matching colour buffer (it wouldn't make sense to!)

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/6373>

panfrost: Explicitly handle nr_cbufs=0 case

Avoids some indirection around colour buffer count.

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/6373>

panfrost: Drop implicit blend pooling

We dropped blend shader pools a long time ago for various reasons, but
the indirection required remained. Oops.

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/6373>

panfrost: Share tiler_heap across batches/contexts

There's only one tiler, so this is safe. (The blob does the same
optimization.) This avoids allocating multiple heaps for multiple
batches, which wastes memory and CPU time.

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/6373>

pan/decode: Don't try to dereference heap mapping

It might not be mapped from our perspective, we shouldn't crash on that
just for a validation that isn't actually correct.

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/6373>

panfrost: Avoid minimum stack allocations

If stack isn't used, don't allocate it - simple as that.

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/6373>

panfrost: Introduce invisible pool

Whereas the main batch->pool is CPU read/write, the new
batch->invisible_pool is not. This enables GPU-internal structures that
the CPU must allocate from a pool dynamically but does not read,
corresponding to the BO_INVISIBLE create flag.

The use case is speeding up varying allocation by skipping the
CPU-side mmap/munmap.

We simultaneously half the pool's minimal allocation to avoid negatively
affecting memory usage.

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/6373>

panfrost: Pre-allocate memory for pool

Seeing random BO creates in the middle of command stream generation is
annoying, let's preallocate memory so CPU profiling is less random.

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/6373>

iris: Fix headerless sampler messages in compute shaders with preemption

We were failing to set the "Headerless Message for Preemptable Contexts"
bit in SAMPLER_MODE in the compute context.  Other drivers use a single
hardware context, so setting it on the render engine was sufficient to
flip it in both pipelines.  But iris uses a separate hardware context
for compute, so we were only getting these set for the render context.

Thanks to Jason Ekstrand for catching this bug.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6380>

aco: fix file leak in ra_fail()

Fixes: c2b1978aa47 ("aco: rework the way various compilation/validation errors are reported")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6399>

nir/opt_large_constants: Fix a type/deref_type typo

Fixes: df9596353a60 "nir/large_constants: Handle incomplete derefs"
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6403>

gitlab: ask for more detailed info about GPU

PCIID is only printed by lspci/lshw on demand.

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6345>

radv: fix null memcpy and zero-sized malloc

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/6206>

radv: align pipeline cache entry and header sizes

Fixes UBSan error:
../src/amd/vulkan/radv_pipeline_cache.c:603:42: runtime error: member access within misaligned address 0x00000152ebcc for type 'struct cache_entry', which requires 8 byte alignment

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/6206>

radv: don't pass null to _mesa_sha1_update

This could then pass NULL to memcpy. Fixes UBSan error:
../src/util/sha1/sha1.c:140:8: runtime error: null pointer passed as argument 2, which is declared to never be null

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/6206>

nir: fix memory leak in nir_cf_list_clone

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6206>

nir: fix potential left shift of a negative value

Fixes UBSan error:
src/compiler/nir/nir_constant_expressions.c:36573:32: runtime error: left shift of negative value -1

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6206>

util: add a alignof() macro

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6206>

gitlab: ask inxi output to be in code blocks

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Acked-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6365>

radv,aco: report ACO errors/warnings back via VK_EXT_debug_report

To help developers.

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/6318>

aco: rework the way various compilation/validation errors are reported

The upcoming change will allow to report all ACO errors (or warnings)
directly to the app via VK_EXT_debug_report. This is similar to what
we already do for reporting various SPIRV->NIR errors.

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/6318>

aco: rename DEBUG_VALIDATE to DEBUG_VALIDATE_IR

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/6318>

anv: null check for buffer before reading size

v2: move assignment under existing check (Nanley)

Fixes: b9a05447a19 ("anv: dynamic vertex input binding stride and size support")
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6369>

util: Explicitly call the unpack functions from inside bptc pack/unpack.

We were calling the table-based unpack functions from inside the pack and
unpack table's methods, so if anything included these pack functions (such
as a call to a table-based pack function), you'd pull in all of unpack as
well.

By calling them explicitly, we save some overhead in these functions
(switch statement, address math on the zero x,y arguments) anyway.

Reviewed-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6307>

util: Expose rgba unpack/fetch functions as external functions as well.

Like we just did for pack functions for freedreno, it will be useful to be
able to pick out a specific rgba unpack function instead of going through
the table.

Reviewed-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6307>

iris: Drop buffer support in resource_from_handle

The callers don't seem to pass targets of PIPE_BUFFER. Stop nesting an
if-else block by dropping support for this target.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6311>

iris: Add and use iris_resource_configure_main

Reduce duplication of ISL surface creation code for main surfaces. This
is similar to iris_resource_configure_aux.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6311>

iris: Move size/offset calculations out of configure_aux

Not all callers want the result of the offset and size calculations.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6311>

iris: Drop old comment on clear color BO allocation

Iris hasn't used a clear color BO on gen9 since commit 1cd13ccee7b.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6311>

iris: Drop unused resource allocation optimization

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6311>

iris: Drop iris_resource_alloc_separate_aux

When this function was called, the res->mod_info->aux_usage parameter
was ISL_AUX_USAGE_NONE. As a result, no aux buffer was ever allocated.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6311>

egl: drop another indentation level in _eglFindDisplay() by inverting an if

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6361>

egl: drop an indentation level in _eglFindDisplay() by replacing break/if with a goto

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6361>

gitlab-ci: fix quoting of variables passed down to bare-metal runners

Eric Anholt identified the issue when merging one of my MRs: the
variable contained words in '`' backticks, which caused them to be
executed by the bare metal runner's shell.

Quote the value printed using bash's shell expansion feature to make
sure anything in the future will be properly quoted.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6389>

gitlab-ci: fix testing whether a variable with a given name is set or not

The previous code considered unset variables the same as set-but-empty;
sometimes setting a variable as something empty is meaningful, so let's
pass them through properly.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6389>

docs: update calendar and link releases notes for 20.1.6

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6394>

docs: add release notes for 20.1.6

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6394>

v3d/compiler: add v3dv_prog_data_size helper

Main use case is to help to implement Vulkan PipelineCache, as we are
serializing/deserializing the prog_data too.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6078>

compiler/types: Allow interfaces in get_explicit_type_for_size_align

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6210>

nir/large_constants: Handle incomplete derefs

This pass works entirely with variables, all we have to do is ignore any
derefs we see which we can't chase back to the variable.  The one
interesting case we have to handle is if we have a complex use of a
deref_var.  In that case, we have to flag it non-constant.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6210>

nir/find_array_copies: Handle cast derefs

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6210>

nir/builder: Add a nir_iand_imm helper

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6210>

nir: Initialize nir_ssa_def::live_index

Previously, this was left uninitialized.  Let's initialize it to an
obviously bogus value so we notice if anyone ever tries to use stale
liveness data.

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6210>

clover/nir: Use the correct address mode for shared

Shared memory needs to have 64-bit pointers but we want 32-bit offsets
most of the time.  This is exactly what 32bit_offset_as_64bit is for.

Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

clover/nir: Stop computing the global address format twice

Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

clover/nir: Stop setting ubo_addr_format

We unconditionally set constant_as_global = true so we should never get
UBO access out of spirv_to_nir.

Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

nv50/ir/nir: support load_work_dim

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

nvc0: handle nr being 0 in nvc0_set_global_bindings

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

nv50/ir/nir: fix global_atomic_comp_swap

Fixes: 20d0ae464c4a ("nv50/ir: implement global atomics and handle it for nir")
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

clover/nir: support int64 atomics if the device supports it

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

nv50/ir/nir: assert on unknown alu ops

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

nve4: fix uploading unaligned sized input buffers

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Pierre Moreau <dev@pmoreau.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

clover/nir: Call vars_to_explicit_types for shared memory

This is required for shared memory buffers declared with an explicit
size inside the kernel.

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

nir/glsl: Add glsl_get_cl_type_size_align helper

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6367>

freedreno/ir3: Fix assertion failures dumping CS high full regs.

The *2 here would bump into the *2 in regset, causing assertion failures
dumping CS programs.  Just set the mergedregs flag on a6xx, and don't
duplicate the mergedregs logic.  If you're dealing with new HW where we
don't know if mergedregs is set, you may need to tweak the flag during
disasm setup for the stats to make sense.

Fixes: f7bd3456d79a ("freedreno: deduplicate a3xx+ disasm")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6323>