nir/algebraic: add optimizations for imul(a, INT_MIN)

is_pos_power_of_two would catch this, but nir_op_imul has signed sources,
so is_neg_power_of_two catches it instead, which creates a useless
nir_op_ineg.

fossil-db (Sienna Cichlid):
Totals from 1014 (0.68% of 150170) affected shaders:
CodeSize: 3592296 -> 3592288 (-0.00%); split: -0.00%, +0.00%
Instrs: 671211 -> 670426 (-0.12%)
Latency: 5268917 -> 5268479 (-0.01%); split: -0.01%, +0.00%
InvThroughput: 2187349 -> 2187343 (-0.00%); split: -0.00%, +0.00%
VClause: 8634 -> 8636 (+0.02%)
Copies: 97585 -> 97604 (+0.02%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12039>

nir/algebraic: don't optimize umod/imod/irem if lower_bitops=true

Match the udiv/idiv/imul by power-of-two optimizations.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12039>

nir/algebraic: fix imod by negative power-of-two

If "a" is a multiple of "b", then the result would have been "b" instead
of 0.

No fossil-db changes.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Fixes: 0ef5f3552f6 ("nir: add strength reduction pattern for imod/irem with pow2 divisor.")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12039>

radv: fix initializing the DS clear metadata value for separate aspects

We shouldn't overwrite the clear value of the other aspect (in case
separate depth/stencil layouts are used).

Found by inspection.

Cc: 21.2 mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12222>

radeonsi: don't create an infinite number of variants

If a shader has code like this:

   uniform float timestamp;
   ...
   if (timestamp > 0.0)
      do_something()

And timestamp is modified each frame, we'll end up generating a new
variant per frame.

This commit introduces a hard limit on the number of variants we generate
for a single shader.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5121
Fixes: b7501184b90 ("radeonsi: implement inlinable uniforms")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12138>

radeonsi: add -t option to the test script

This allows to easily run a subset of the tests without having
to figure out which test suite(s) they belong to.

dEQP cannot use this option because currently "deqp-runner suite"
don't have it.

Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12215>

radeonsi: fix test script's output

This line was dropped in the last refactoring. We need
to clearly state to the user if the new results are
different to the expected ones.

Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12215>

radv: allow DCC MSAA fast clears if a FCE is needed

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12180>

radv: perform a FCE for MSAA images that might have been fast-cleared

FMASK_DECOMPRESS can't eliminate DCC fast clears. This will allow to
enable DCC MSAA fast clears that require a FCE.

Only supported on GFX10+.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12180>

radv: rework DCC, FMASK and FCE decompress path

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12180>

gallivm: remove code to force nearest s/t interpolation

These two bits were added in 2012, but never got wired up. Let's cut our
losses, and remove them again. 9 years unused seems sufficient.

While we're at it, remove reduction_mode from the hacks-section, because
this isn't a hack at all, rather normal state.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12240>

lavapipe: lower mipmapPrecisionBits to 4

Through some exhaustive searching, I've found that our log2 approximation
is precise to around 3.5 bits. And the squaring step should increase the
result with one bit, leaving us with 4.5 bits of precision.

Reporting the right mipmap precision fixes a few CTS-tests.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12238>

anv: allow stencil memory export

This commit reverts 58e93711412 as now iris driver can import stencil.
This makes ext_external_objects-vk-stencil-display pass and X-Plane 11
vulkan rendering backend to work with anv + iris.

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Eleni Maria Stea <elene.mst@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10609>

anv: disable aux for exportable images without modifiers

This makes import easier on different gfx generations and we don't
have to lock down on a certain aux layout just yet.

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/10609>

iris: handle depth-stencil import with a wrapper function

This is similar to u_transfer_helper wrap but implemented in
the driver as the layout between drivers can vary.

v2: remove else, simplify (Rohan, Eleni)
v3: add hiz surface support when importing depth buffer
v4: use iris_resource_configure_aux_offsets for setting
    aux offsets for depth
v5: introduce helper for configuring imported memobj aux
    offsets and utilize that
v6: simplify, remove aux support for now
v7: cleanups, fix offset calculation (Nanley)

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/10609>

crocus: disable depth and d+s formats with memory objects

This is similar to i965 commit ba11f673a24, we set depth and
d+s formats unsupported for now.

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/10609>

crocus: take a reference to memobj bo in crocus_resource_from_memobj

This is the same fix as commit 2d87ea31665 for iris driver.

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/10609>

i915g: Reapply clang-format.

Missed this in 2008ec8a432c ("i915g: Fix writemasking of SEQ/SNE/SSG.")

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12250>

i915g: Use the devmaster quadratic approximation for sin/cos.

11 instructions, but now processes up to 4 channels at once (since TGSI
splits to scalar for these math ops) while being higher accuracy.
Previously we used 6 instructions per channel, but it didn't look like a
sine wave.  i915c managed it in 9 instructions per scalar channel, thanks
to avoiding an extra mov we do for the fabs (should be fixable), and
avoiding an extra MUL (maybe just needs reassociation of our immediates?).
But, the ALU count win from doing 4 channels at once will be way more
important for making sure that programs compile than those 2 ALU ops, plus
now we do it in NIR instead of assembly.

Closes: #4981
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12250>

freedreno/regs: add bit to control continuous clock with 7nm PHYs

7nm PHYs need another special bit set in DSI_LANE_CTRL to enable
continuous DSI clock. Document this bit.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11219>

docs: make most important part of bugs.rst easier to find

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12124>

pps: Restore documentation

Restore part of the perfetto documentation deleted by mistake.

Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11846>

frontends/va/postproc: Keep track of deinterlacing method being used

When transcoding a video, the context used by decode/postproc process
might be different from that of the encoder, but we encoder needs to
know if deinterlacing was used.

Fixes: c5088b49729 ("gallium: Fix VAAPI postproc blit")
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12251>

gallium/util: add half texel offset param to util_compute_blit

Fixes an issue where the video image is blurry after blitting.

Fixes: c5088b49729 ("gallium: Fix VAAPI postproc blit")
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12251>

gallium/auxiliary/vl: Add additional deinterlace enum and tracking

Add additional deinterlace enums and a deinterlace field to the
vl_compositor struct, so we can keep track of which deinterlacing
algorithm is currently being used, if any.

Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12251>

util/fossilize_db: Add extra flock mutex.

The flock is per-fd, not per thread, and we do it outside of the main mutex. This was
done to avoid having to wait in the mutex, but we can get a case where one ends up running
the body with the flock unlocked.

Fix this by adding a mutex that doesn't need to be locked for reads.

Fixes: 4f0f8133a35 "util/fossilize_db: Do not lock the fossilize db permanently."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12266>

util/fossilize_db: Unlock the cache file if the entry already exists.

Fixes: 4f0f8133a35 "util/fossilize_db: Do not lock the fossilize db permanently."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12266>

util/fossilize_db: Use uint64_t for file size.

For those 32-bit systems with 4G of cache.

Fixes: 2ec1bff0f3a "util/fossilize_db: Split out reading the index."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12266>

util/fossilize_db: Only allocate entries after full read.

Should void leaking entries on read failure.

Fixes: 2ec1bff0f3a "util/fossilize_db: Split out reading the index."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12204>

util/fossilize_db: Be conservative about header length check for locking.

Don't anticipate seeing any partial written headers but just in case we
should probably wait on the lock to make sure whatever header was being
written is finished being written.

Fixes: 4f0f8133a35 "util/fossilize_db: Do not lock the fossilize db permanently."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12204>

util/fossilize_db: Flush files after header write.

We should probably flush before we unlock the file again.

Fixes: 4f0f8133a35 "util/fossilize_db: Do not lock the fossilize db permanently."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12204>

util/fossilize_db: Reset file position to parsed_offset on cache_offset read failure.

Otherwise we might restart reading from the middle of the entry.

Fixes: 2ec1bff0f3a "util/fossilize_db: Split out reading the index."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12204>

util/fossilize_db: Update parsed_offset correctly.

If things went perfectly parsed_offset was never updated for the
final entry and we'd seek_set to the start of the last entry. Is
fun when appending to the file next.

Fixes: 2ec1bff0f3a "util/fossilize_db: Split out reading the index."
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12204>

spirv_to_dxil: Fix missing-prototypes build error.

../src/microsoft/spirv_to_dxil/spirv_to_dxil.c: At top level:
../src/microsoft/spirv_to_dxil/spirv_to_dxil.c:200:1: error: no previous prototype for ‘spirv_to_dxil_get_version’ [-Werror=missing-prototypes]
  200 | spirv_to_dxil_get_version()
      | ^~~~~~~~~~~~~~~~~~~~~~~~~

Fixes: 92b0cf8e773 ("spirv_to_dxil: expose version number")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12264>

ci/freedreno: Add jobs to manually do a full VK on freedreno.

Building toward scheduled nightly runs, add a button to do a full VK run
when you think you're changing test expectations.

Be gentle with the play button on this, 4 people doing this at once
would block marge for everyone else for a while.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12150>

ci/freedreno: Skip the slow dEQP-VK.ubo.random.all_shared_buffer.48 in CI.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12150>

ci/freedreno: Clean up and fill out the tess timeout annotations.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12150>

ci/freedreno: Generalize the spirv_ids_abuse skips.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12150>

ci/freedreno: Organize, fill out, and document our VK xfails.

This is the full set of xfails for 1.2.7.0 currently.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12150>

venus: free queues after vkDestroyDevice is emitted

Otherwise, another thread might reuse their object ids for other
objects.  For example,

  T1: free queue with object id X
  T2: reuse id X
  T2: emit vkCreateFoo with id X
  T1: emit vkDestroyDevice

virglrenderer happily accepts that which leads to double frees of the
queue: once when X is updated to point to another object and once when
vkDestroyDevice is executed.  virglrenderer should be fixed to catch
such invalid object id reuse as well.

Fixes
dEQP-VK.api.object_management.multithreaded_shared_resources.device_group.

Fixes: ddd75330559 ("venus: initial support for queue/fence/semaphore")
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12252>

freedreno: Device matching based on chip_id

Add support for device matching based on chip_id instead of gpu_id, to
handle newer GPUs

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

freedreno: Make chip_id 64b

In the UABI it is already 64b, but userspace ignored the upper 32b.  But
it looks like we will start needing the upper 32b.  So before we start
actually *using* chip_id, lets make sure everything is treating it as
64b.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

freedreno/all: Introduce fd_dev_id

Move away from using gpu_id as the primary means to identify which
adreno we are running on, as future GPUs (starting with 7c3) stop
providing a gpu_id as a new naming scheme is introduced.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

freedreno/ir3/lower_io_offsets: Drop gpu_id param

It was unused.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

freedreno/ir3: Reduce use of compiler->gpu_id

For the same reason as previous patch.  Mostly we only care about the
generation, so convert things to use compiler->gen instead.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

freedreno: Reduce use of screen->gpu_id

Newer GPU's are moving away from using gpu_id, including the code
landing upstream for "7c Gen 3".  But most of the places in the gallium
driver where we were looking at gpu_id, we only cared about the major
generation.  So convert those to use screen->gen instead.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

freedreno: Drop device_id

This wasn't actually used for anything.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

freedreno: Move generated device table to .h

We only need it in a single .c file, so we can make the device table
static.  Also rename the struct for device table entries, as I want
to re-use the name 'fd_dev_id'

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12159>

nine: enable tc

Acked-by: <Axel Davy davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11866>

nine: track bound sampler count to optimize unbinds

Acked-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: <Axel Davy davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11865>

nine: update bound sampler mask directly during texture updates

Reviewed-by: <Axel Davy davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11865>

nine: split enabled/dummy texture binds into separate iterators

this removes a conditional from the loops

Reviewed-by: <Axel Davy davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11865>

nine: optimize texture binds a bit

this can just iterate over the mask of active textures instead of always
iterating over and rebinding all textures

Acked-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: <Axel Davy davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11865>

tu: Raise maxDescriptorSetUpdateAfterBindUniformBuffersDynamic to 16

... and reduce maxDescriptorSetUpdateAfterBindStorageBuffersDynamic from 12 to
8.

MAX_DYNAMIC_BUFFERS is MAX_DYNAMIC_UNIFORM_BUFFERS +
MAX_DYNAMIC_STORAGE_BUFFERS. We set

maxDescriptorSetUniformBuffersDynamic = MAX_DYNAMIC_UNIFORM_BUFFERS
maxDescriptorSetStorageBuffersDynamic = MAX_DYNAMIC_STORAGE_BUFFERS
maxDescriptorSetUpdateAfterBindUniformBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2
maxDescriptorSetUpdateAfterBindStorageBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2

The CTS test checks that

maxDescriptorSetUpdateAfterBindUniformBuffersDynamic
- is at least 8; and
- is at least maxDescriptorSetUniformBuffersDynamic
maxDescriptorSetUpdateAfterBindStorageBuffersDynamic
- is at least 4; and
- and is at least maxDescriptorSetStorageBuffersDynamic

Prior to this patch maxDescriptorSetUpdateAfterBindUniformBuffersDynamic was 12
but maxDescriptorSetUniformBuffersDynamic was 16, thus causing the CTS failure
in
  dEQP-VK.api.info.vulkan1p2_limits_validation.ext_descriptor_indexing

By raising maxDescriptorSetUpdateAfterBindUniformBuffersDynamic to the same
value as maxDescriptorSetUniformBuffersDynamic, we bring the limits into the
appropriate ranges. We do the same thing for
maxDescriptorSetUpdateAfterBindStorageBuffersDynamic by assigning it the same
value as maxDescriptorSetStorageBuffersDynamic.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12193>

mesa: Add EXT_texture_mirror_clamp_to_edge to extension table

This is the OpenGL ES version of ARB_texture_mirror_clamp_to_edge.

v2: fix TexParameter validation (Erik)
v3: Use modernized extension test (Erik)

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10325>

mesa: Add support for EXT_clear_texture

This extension implements a subset of ARB_clear_texture (i.e.
only the features that are not available in OpenGL ES have been
dropped).

v2: Move call declarations from function to offsets  (Emil)

v3: Update llvmpipe and softpipe expectations

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10325>

lavapipe: remove duplicate xfail with typo

Seems there's a rogue "time" in here, causing it to look like a new
failure. But if we remove that and resort the list, we'll see that this
failure was already listed.

Fixes: dfccbdff981 ("ci: update to VK-GL-CTS 1.2.7.0")
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12233>

nine: set CSO_NO_USER_VERTEX_BUFFERS for main cso context

this skips vbuf for radeonsi and saves some cpu

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11884>

nine: don't memset sampler state during conversion

this ends up having pretty huge overhead

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11887>

ir3: Document RA-related register flags better

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12216>

gbm: add GBM_FORMAT_R16

Signed-off-by: Simon Zeni <simon@bl4ckb0ne.ca>
Reviewed-by: Simon Ser <contact@emersion.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12101>

radv: Write RSRC2_GS for NGGC when pipeline is dirty but not emitted.

The radv_emit_ngg_culling_state function won't write the
SPI_SHADER_PGM_RSRC2_GS register when it knows in advance that
radv_emit_graphics_pipeline will overwrite it anyway.

However, there is an unhandled case:

radv_emit_graphics_pipeline will not emit anything (including this
register) when the pipeline is already emitted. Hence, improve
the check in radv_emit_ngg_culling_state to consider this.

Fixes: 9a95f5487f5ab83fa44bea12afa30cf1a25fc9db
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12237>

st/pbo: add a fast pbo download code-path

Based on the glReadPixels code.

pbobench piglit benchmark reports identical/similar results on about 50% of
the test cases. The other test cases get a 2x-50x speedup.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5084
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/1030
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12096>

st/pbo: set nir_tex_instr::is_array field

Otherwise the layer argument won't be used.

Fixes: a01ad311 ("st/mesa: Add NIR versions of the PBO upload/download shaders. ")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12096>

st/pbo: only use x coord when reading a PIPE_TEXTURE_1D

This fixes the following NIR validation error in the
st/pbo download FS:

vec2 32 ssa_14 = mov ssa_4.xy
vec2 32 ssa_15 = f2i32 ssa_14
vec1 32 ssa_16 = deref_var &tex (uniform sampler1D)
vec4 32 ssa_17 = (float32)txf ssa_16 (texture_deref), ssa_16 (sampler_deref), ssa_15 (coord)
error: nir_src_num_components(instr->src[i].src) == instr->coord_components (../src/compiler/nir/nir_validate.c:839)

With this change, the FS becomes:

vec4 32 ssa_2 = intrinsic load_frag_coord () ()
vec1 32 ssa_3 = f2i32 ssa_2.x
[...]
vec1 32 ssa_9 = deref_var &tex (uniform sampler1D)
vec4 32 ssa_10 = (float32)txf ssa_9 (texture_deref), ssa_9 (sampler_deref), ssa_3 (coord), ssa_0 (lod)

Fixes: a01ad311 ("st/mesa: Add NIR versions of the PBO upload/download shaders. ")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12096>

gallivm: handle fisfinite/fisnormal

lower one, do the other.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12207>

nir: add fisnormal lowering

just lower the 32-bit version for now.

Thanks to alyssa for this suggested lowering.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12207>

nir: add 32-bit bool of fisfinite

Add the bool lowering as well.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12207>

vtn: add support for atomic flag test/set/clear

This adds support for SpvOpAtomicFlag operations.

This is just a simple implementation that lowers
Clear to Store 0
and
TestAndSet to Cas (0, -1)

There are likely platforms/hw that will want to
lower this all the way through NIR and into their
backend, but this will do for now.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12229>

nir/libclc: handle null callee name when lowering

fixes a crash in the CTS spirv_new get_program_il test

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12230>

microsoft/compiler: Add support for local_invocation_index

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12228>

microsoft/spirv_to_dxil: Enable support for shared memory

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12228>

ci/a5xx: Skip some piglit stress tests that destabilize CI.

Previously, most piglit GL manual runs on a5xx would get a bunch of
failures in random tests around the same time in the run, with a
characteristic OUT_OF_MEMORY in the logs.  With this, that instability
seems to have gone away.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12224>

spirv_to_dxil: expose version number

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12227>

anv: don't try to access Android swapchains

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5180
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12217>

lavapipe: remove stale xfails

These were fixed already in !10219, but a bad conflict resolution added
them back again. And because the CI doesn't actually end up running
these tests, this went unnoticed.

Fixes: dfccbdff981 ("ci: update to VK-GL-CTS 1.2.7.0")
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12220>

gallivm: use lp_build_log2_safe for pow

lp_build_log2 isn't robust enough to handle special cases for pow, so
let's use lp_build_log2_safe instead.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11800>

tu, freedreno/a6xx: Fix setting PC_XS_OUT_CNTL::PRIMITVE_ID

This is supposed to be set when that stage needs the PrimID sysval
preloaded, except for the VS which doesn't have this bit and instead
infers it from the HS or GS bit (depending on whether tess/GS is
enabled). Therefore for HS, GS, and DS we should set it whenever the
corresponding sysval is there. This includes adding a missing
PC_HS_OUT_CNTL, which I confirmed is set when the HS reads PrimID from
the VS. Note that the DS sysval is currently always enabled whenever
there's a GS, if we were to fix that then we should also change the
logic here.

This doesn't fix anything that I know of, but aligns us more with what
the blob does.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12166>

tu, freedreno/a6xx, ir3: Rewrite tess PrimID handling

The previous handling conflated RelPatchID and PrimID, which would
result in incorrect gl_PrimitiveID when doing draw splitting and didn't
work with PrimID passthrough which fills the VPC slot with the "correct"
PrimID value from the tess factor BO which we left 0. Replace PrimID in
the tess lowering pass with a new RelPatchID sysval, and relace PrimID
with RelPatchID in the VS input code in turnip/freedreno at the same
time so that there is no net change in the tess lowering code. However,
now we have to add new mechanisms for getting the user-level PrimID:

- In the TCS it comes from the VS, just like gl_PrimitiveIDIn in the GS.
  This means we have to add another register to our VS->TCS ABI. I
  decided to put PrimID in r0.z, after the TCS header and RelPatchID,
  because it might not be read in the TCS.
- If any stage after the TCS uses PrimID, the TCS stores it in the first
  dword of the tess factor BO, and it is read by the fixed-function
  tessellator and accessed in the TES via the newly-uncovered DSPRIMID
  field. If we have tess and GS, the TES passes this value through to
  the GS in the same way as the VS does. PrimID passthrough for reading
  it in the FS when there's tess but no GS also "just works" once we
  start storing it in the TCS. In particular this fixes
  dEQP-VK.pipeline.misc.primitive_id_from_tess which tests exactly that.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12166>

freedreno: Rename and document tess primid-related sysvals

DSPATCHID and HSPATCHID, which we mapped gl_PrimitiveID to, are actually
relative to the current subdraw. Subdraws aren't supported yet by turnip
but they are by freedreno for indirect draws.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12166>

tu: disable gmem in primary cmdbuffer if secondary has it disabled

If secondary command buffer is emitted within a subpass it may have
barriers which forces us to disable gmem for current renderpass.

Fixes: 20547a110edb7913fc1176b9605498a58e691cb5 "tu: delay decision of forcing sysmem due to subpass self-dependencies"

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12219>

ci: Drop "success" job

It was added to make sure every pipeline for a merge request has at
least one job which passes (otherwise it's not possible to merge the
MR). Now the "sanity" job always exists in such pipelines, so this
isn't needed anymore.

Fixes: 4c41d1900e58 "ci: Add jobs running ci-fairy checks"
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12198>

aco: calculate correct register demand for branch instructions

Since copies for the successor's linear phis are inserted before the
branch, we should consider the definitions and operands of the successor's
linear phis.

Fixes a Detroit: Become Human spilling failure with GCM+GVN.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12035>

ci/v3dv: update expected results

v1:
 - Include CTS fix comment (Juan)

Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12168>

microsoft/compiler: harmonize num_psv_inputs with outputs

This doesn't seems to make a practical difference, but it seems better
to do it the same way as we do for outputs, as well as what DXC does.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12197>

microsoft/compiler: fix psv-output calculation

Rather surprisingly, the value stored in the NumVectors field of the
DXIL PSV header isn't the number of vectors, but rather the *maximum*
vector used.

This makes a difference when we're not writing to the first element of
an array, where we would previously generate a validation error.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12197>

freedreno/ci: Add a manual job for tracking performance

Use Piglit's replay profile to measure and store the time that frames
take to render in the GPU.

This job won't run automatically in regular pipelines, but will be
triggered automatically by a script for every successful pre-merge
pipeline.

This is because we want to generate performance data for every relevant
commit merged in main, but we don't want to keep a device busy during
the pre-merge run.

Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12185>

clover/llvm: turn off optional CL 3 features.

We don't support these with clover yet, so turn them off to get
clang back to the older llvm 12 behaviour.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Acked-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11752>

ac/surface: implement CmaskAddrFromCoord in NIR on GFX10+

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12182>

ac/surface: add tests for CmaskAddrFromCoord on GFX10+

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12182>

amd/addrlib: expose CMASK address equations to drivers on GFX10+

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12182>

ci: Update canvas_text trace

The previous one had all rendering and setup in a single frame, so
repeatedly replaying it for performance tracking was reaching OOM due to
the repeated creation of resources that weren't being released.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12195>

bin/gen_release_notes: Fix commits with multiple Closes:

Currently we'd only handle the last one, not all of them. Which is
clearely not correct.

Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12201>

bin/gen_release_notes: Don't consider issues for other projects

We have enough commits in mesa that have external dependencies that we
need to be sure that a Closes: https://... is actually for mesa and not
for another project.

Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12201>

bin/gen_release_notes: Add basic tests for parsing issues

Since test coverage here is pretty important for a heuristic like this.

Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12201>

docs: Add calendar entries for 21.2 release.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12202>

docs: update calendar and link releases notes for 21.2.0

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12202>

docs: update calendar for 21.2.0-rc3

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12202>

docs: update calendar for 21.2.0-rc2

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12202>

docs: add release notes for 21.2.0

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12202>