mesa.git
4 years agozink: omit Lod image operand in ntv when not using an image texture dim
Mike Blumenkrantz [Thu, 2 Jul 2020 15:46:28 +0000 (11:46 -0400)]
zink: omit Lod image operand in ntv when not using an image texture dim

according to spec, this is invalid (and it's not being used anyway)

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5911>

4 years agozink: add some asserts for building access chains in ntv
Mike Blumenkrantz [Fri, 26 Jun 2020 19:14:20 +0000 (15:14 -0400)]
zink: add some asserts for building access chains in ntv

we're never going to pass a 0 here, and it's going to be an error if we do

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5911>

4 years agozink: handle texelFetchOffset with offsets
Mike Blumenkrantz [Tue, 23 Jun 2020 19:14:34 +0000 (15:14 -0400)]
zink: handle texelFetchOffset with offsets

we need to explicitly add the offset in this case since it's not available
as a spirv param

fixes spec@glsl-1.30@execution@fs-texelfetchoffset-2d

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5911>

4 years agozink: use helper function to handle uvec/bvec types
Mike Blumenkrantz [Wed, 10 Jun 2020 15:00:16 +0000 (11:00 -0400)]
zink: use helper function to handle uvec/bvec types

bit_size of 1 means we use a bool type here, 32 means uint, so we can just
handle that automatically for all relevant cases

ref shaders@glsl-vs-continue-in-switch-in-do-while

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5911>

4 years agoaco: fix scratch loads which cross element_size boundaries
Daniel Schürmann [Mon, 20 Jul 2020 10:07:55 +0000 (12:07 +0200)]
aco: fix scratch loads which cross element_size boundaries

Previously, we've set element_size == 16 which causes loads from
packed vec3 arrays to cross the boundary and return wrong data.
This patch sets element_size = 4 and splits loads into single channel.
Fixes all of dEQP-VK.subgroups.ballot_broadcast.*

Cc: 20.1 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5977>

4 years agomesa/program: fix shadow property for samplers
Erik Faye-Lund [Mon, 20 Jul 2020 16:06:47 +0000 (18:06 +0200)]
mesa/program: fix shadow property for samplers

When creating a sampler-type, we need to pass the correct vaclue for
the "is_shadow"-parameter to glsl_sampler_type(), otherwise the compiler
backend will have no clue about this being a shadow-sampler.

Fixes: 1c0f92d8a8c ("nir: Create sampler variables in prog_to_nir.")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5986>

4 years agoci: Disable trace testing on Mali T760
Tomeu Vizoso [Wed, 22 Jul 2020 12:23:15 +0000 (14:23 +0200)]
ci: Disable trace testing on Mali T760

The machine is showing random mis-renderings and we don't have time now
to investigate. Comment it out for now so CI pipelines don't fail due to
it.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6023>

4 years agoradv: advertise VK_EXT_shader_atomic_float
Samuel Pitoiset [Mon, 20 Jul 2020 16:38:17 +0000 (18:38 +0200)]
radv: advertise VK_EXT_shader_atomic_float

No hw support for float atomic add for buffer and (sparse) images.

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/6000>

4 years agoac/nir: add support for nir_intrinsic_shared_atomic_fadd
Samuel Pitoiset [Tue, 21 Jul 2020 08:49:36 +0000 (10:49 +0200)]
ac/nir: add support for nir_intrinsic_shared_atomic_fadd

Only LLVM 10+ has support.

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/6000>

4 years agoaco: add support for nir_intrinsic_shared_atomic_fadd
Samuel Pitoiset [Tue, 21 Jul 2020 08:44:29 +0000 (10:44 +0200)]
aco: add support for nir_intrinsic_shared_atomic_fadd

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/6000>

4 years agoci: Test with more traces
Tomeu Vizoso [Tue, 21 Jul 2020 08:19:17 +0000 (10:19 +0200)]
ci: Test with more traces

Use some more traces from traces-db in the existing jobs.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6008>

4 years agoci: Prefix tracie artifacts with the device name
Tomeu Vizoso [Tue, 21 Jul 2020 12:04:42 +0000 (14:04 +0200)]
ci: Prefix tracie artifacts with the device name

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6008>

4 years agoci: Use smaller glxgears trace
Tomeu Vizoso [Tue, 21 Jul 2020 08:13:56 +0000 (10:13 +0200)]
ci: Use smaller glxgears trace

A smaller version of this trace has been pushed to traces-db, so update
to use this instead.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6008>

4 years agoci: Upload images of failed replays to MinIO
Tomeu Vizoso [Tue, 21 Jul 2020 08:48:43 +0000 (10:48 +0200)]
ci: Upload images of failed replays to MinIO

For the llvmpipe and virgl jobs.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6008>

4 years agonvc0: add documentation for nve4+ (Kepler) COPY class
Rhys Kidd [Mon, 20 Jul 2020 03:07:48 +0000 (13:07 +1000)]
nvc0: add documentation for nve4+ (Kepler) COPY class

Has been utilised within nouveau in place of the former M2MF class, which was
dropped for Kepler in PGRAPH in favour of:

  - a new P2MF object that only does simple upload; and
  - PCOPY took over responsibility of M2MF's other DMA functions.

Autogenerated headers from envytools commit 32659e654170cb03038ccf2cb165decd3a2409d6

NVIDIA documentation released at:
  https://github.com/NVIDIA/open-gpu-doc/blob/master/classes/dma-copy/cla0b5.h

Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5982>

4 years agonvc0: fix macro define for NVE4_COPY()
Rhys Kidd [Mon, 20 Jul 2020 11:10:25 +0000 (21:10 +1000)]
nvc0: fix macro define for NVE4_COPY()

Fixes: e44089b2f79 ("nvc0: add initial support for nve4+ (Kepler) chipsets")
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5982>

4 years agoanv: properly handle fence import of sync_fd = -1
Lionel Landwerlin [Sat, 18 Jul 2020 19:51:44 +0000 (22:51 +0300)]
anv: properly handle fence import of sync_fd = -1

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 43e8808b82b9eb ("anv: Add support for the SYNC_FD handle type for fences")
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5964>

4 years agomeson: Add mising git_sha1.h dependency.
Bas Nieuwenhuizen [Tue, 21 Jul 2020 23:50:47 +0000 (01:50 +0200)]
meson: Add mising git_sha1.h dependency.

Fixes: 606dff1b73f "vulkan/overlay: Add support for a control socket."
Reviewed-by: Dylan Baker <dylan.c.baker@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6019>

4 years agoaco: fix includes in aco_ir.cpp
Rhys Perry [Tue, 21 Jul 2020 20:48:06 +0000 (21:48 +0100)]
aco: fix includes in aco_ir.cpp

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3300
Fixes: e75946cfefc ('aco: move some setup code into helpers')
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6015>

4 years agoturnip: disable tiling for NV12/IYUV formats
Jonathan Marek [Thu, 9 Jul 2020 01:00:07 +0000 (21:00 -0400)]
turnip: disable tiling for NV12/IYUV formats

The last change to my previous MR to disable UBWC for the formats ended up
breaking a few tests for A640 at least, because tiled-but-not-UBWC can be
broken in some cases.

Fixes: 1a83279da57f2e ("turnip: enable 420_UNORM formats")
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5817>

4 years agofreedreno/ir3: Fix SSBO size for bindless SSBO's
Connor Abbott [Tue, 21 Jul 2020 14:20:14 +0000 (16:20 +0200)]
freedreno/ir3: Fix SSBO size for bindless SSBO's

We theoretically could push these sizes to the const file
opportunistically, which appears to be what the blob does, but the
maximum number of SSBO's is way too big to do that unconditionally. Just
use resinfo to get the size for now.

Fixes on turnip: dEQP-VK.ssbo.unsized_array_length.*

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6012>

4 years agoaco: fix copy of uninitialized boolean
Rhys Perry [Fri, 3 Apr 2020 16:44:47 +0000 (17:44 +0100)]
aco: fix copy of uninitialized boolean

This should be harmless but UBSan seems to complain.

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/6013>

4 years agoradv: fix invalid conversion warnings in vk_format.h
Rhys Perry [Wed, 19 Feb 2020 11:45:59 +0000 (11:45 +0000)]
radv: fix invalid conversion warnings in vk_format.h

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/6013>

4 years agoaco: print ACO IR before scheduling instead of after
Rhys Perry [Tue, 18 Feb 2020 16:10:46 +0000 (16:10 +0000)]
aco: print ACO IR before scheduling instead of after

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/6013>

4 years agoaco: make validate() usable in tests
Rhys Perry [Thu, 30 Jan 2020 11:49:20 +0000 (11:49 +0000)]
aco: make validate() usable in tests

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/6013>

4 years agoaco: move some setup code into helpers
Rhys Perry [Wed, 22 Jan 2020 19:57:20 +0000 (19:57 +0000)]
aco: move some setup code into helpers

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/6013>

4 years agoegl/dri2: try to bind old context if bindContext failed
Luigi Santivetti [Tue, 30 Jun 2020 13:59:45 +0000 (14:59 +0100)]
egl/dri2: try to bind old context if bindContext failed

This change mostly touches error handling code paths, where a
bug was found when the DRI driver failed to bind a new DRI
context. Specifically, the reason for it to fail was the window
system unable (for whatever reason) to provide the DRI drawable
with a buffer. In this instance, Mesa un-does the EGL bindings,
but doesn't restore the old DRI context, hence remaining in a
funny state. It's worth mentioning that despite trying, there
is no guarantee that the old DRI context can be restored,
depending on the runtime.

Before this change, if bindContext() failed then
dri2_make_current() would rebind the old EGL context and
surfaces and return EGL_BAD_MATCH. However, it wouldn't rebind
the DRI context and surfaces, thus leaving it in an
inconsistent and unrecoverable state.

After this change, dri2_make_current() tries to bind the old
DRI context and surfaces when bindContext() failed. If unable
to do so, it leaves EGL and the DRI driver in a consistent
state, it reports an error and returns EGL_BAD_MATCH.

Fixes: 4e8f95f64d004aa1 ("egl_dri2: Always unbind old contexts")
Signed-off-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5707>

4 years agodri2: do not conflate unbind and bindContext() failure
Luigi Santivetti [Tue, 30 Jun 2020 10:32:49 +0000 (11:32 +0100)]
dri2: do not conflate unbind and bindContext() failure

dri2_make_current() has become hard to follow, address this by
splitting the semantic of needing a call to bindContext() and
its failure.

Cc: mesa-stable
Signed-off-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5707>

4 years agodri2: dri2_make_current() fold multiple if blocks
Luigi Santivetti [Tue, 30 Jun 2020 09:14:08 +0000 (10:14 +0100)]
dri2: dri2_make_current() fold multiple if blocks

dri2_make_current() has become long and convoluted. Address
this by folding together multiple if blocks checking for the
same variable.

Cc: mesa-stable
Signed-off-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5707>

4 years agoaco: use nir_addition_might_overflow to combine additions into SMEM
Rhys Perry [Tue, 12 Nov 2019 17:51:34 +0000 (17:51 +0000)]
aco: use nir_addition_might_overflow to combine additions into SMEM

fossil-db (Navi):
Totals from 24656 (18.14% of 135946) affected shaders:
CodeSize: 120077160 -> 118877304 (-1.00%); split: -1.01%, +0.01%
Instrs: 23192657 -> 22979553 (-0.92%); split: -0.94%, +0.02%
VMEM: 165151115 -> 151861460 (-8.05%); split: +0.14%, -8.19%
SMEM: 18133265 -> 16709635 (-7.85%); split: +0.28%, -8.13%
VClause: 385011 -> 384447 (-0.15%); split: -0.16%, +0.02%
SClause: 954884 -> 838266 (-12.21%); split: -12.34%, +0.12%

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/2720>

4 years agonir: add nir_unsigned_upper_bound and nir_addition_might_overflow
Rhys Perry [Tue, 12 Nov 2019 17:51:19 +0000 (17:51 +0000)]
nir: add nir_unsigned_upper_bound and nir_addition_might_overflow

This adds a nir_unsigned_upper_bound() helper which does something similar
to nir_analyze_range() except it tries to obtain the largest possible
value instead of it's relation to zero.

It also adds nir_addition_might_overflow(), which uses this helper to try
to prove that an unsigned addition does not wrap around.

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/2720>

4 years agoaco: add NUW flag
Rhys Perry [Tue, 15 Oct 2019 16:25:57 +0000 (17:25 +0100)]
aco: add NUW flag

This (combined with a pass to actually set the corresponding NIR flags)
should help fix a lot of the regressions from the SMEM addition combining
change.

fossil-db (Navi):
Totals from 12 (0.01% of 135946) affected shaders:
CodeSize: 12376 -> 12304 (-0.58%)
Instrs: 2436 -> 2422 (-0.57%)
VMEM: 1105 -> 1096 (-0.81%)
SClause: 133 -> 130 (-2.26%)

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/2720>

4 years agoaco: allow overflow for some SMEM instructions
Rhys Perry [Fri, 17 Jul 2020 14:01:41 +0000 (15:01 +0100)]
aco: allow overflow for some SMEM instructions

fossil-db (Navi):
Totals from 10184 (7.49% of 135946) affected shaders:
CodeSize: 83419748 -> 82430824 (-1.19%); split: -1.19%, +0.01%
Instrs: 16054612 -> 15908523 (-0.91%); split: -0.93%, +0.02%
VMEM: 1608018 -> 1581829 (-1.63%); split: +0.20%, -1.83%
SMEM: 577031 -> 563492 (-2.35%); split: +0.10%, -2.45%
VClause: 242643 -> 242512 (-0.05%); split: -0.06%, +0.00%
SClause: 640966 -> 569897 (-11.09%)

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/2720>

4 years agoaco: be more careful combining additions that could wrap into loads/stores
Rhys Perry [Tue, 15 Oct 2019 16:00:55 +0000 (17:00 +0100)]
aco: be more careful combining additions that could wrap into loads/stores

SMEM does the addition with 64-bits, not 32. So if the original code
relied on wrapping around (for example, for subtraction), it would break.

Apparently swizzled MUBUF accesses also have issues with combining
additions that could overflow. Normal MUBUF accesses seem fine.

fossil-db (Navi):
Totals from 27219 (20.02% of 135946) affected shaders:
CodeSize: 128303256 -> 131062756 (+2.15%); split: -0.00%, +2.15%
Instrs: 24818911 -> 25280558 (+1.86%); split: -0.01%, +1.87%
VMEM: 162311926 -> 177226874 (+9.19%); split: +9.36%, -0.17%
SMEM: 18182559 -> 20218734 (+11.20%); split: +11.53%, -0.34%
VClause: 423635 -> 424398 (+0.18%); split: -0.02%, +0.20%
SClause: 865384 -> 1104986 (+27.69%); split: -0.00%, +27.69%

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2748
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2720>

4 years agogitlab-ci/traces: updated paths and checksums for POLARIS10 traces
Andres Gomez [Wed, 8 Jul 2020 18:33:58 +0000 (21:33 +0300)]
gitlab-ci/traces: updated paths and checksums for POLARIS10 traces

Signed-off-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5890>

4 years agogitlab-ci: get the last frame from a gfxr trace using gfxrecon-info
Andres Gomez [Mon, 13 Jul 2020 22:11:26 +0000 (01:11 +0300)]
gitlab-ci: get the last frame from a gfxr trace using gfxrecon-info

Signed-off-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5890>

4 years agogitlab-ci: build gfxreconstruct from the "dev" branch
Andres Gomez [Wed, 1 Jul 2020 20:45:08 +0000 (23:45 +0300)]
gitlab-ci: build gfxreconstruct from the "dev" branch

We want to use the fix for
https://github.com/LunarG/gfxreconstruct/issues/328 while it is yet
not available in the "master" branch.

Additionally, we get the gfxreconstruct-info tool as an extra.

Signed-off-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5890>

4 years agofreedreno: Use common guardband helper
Connor Abbott [Fri, 17 Jul 2020 13:18:33 +0000 (15:18 +0200)]
freedreno: Use common guardband helper

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5950>

4 years agotu: Use common guardband helper
Connor Abbott [Fri, 17 Jul 2020 13:18:15 +0000 (15:18 +0200)]
tu: Use common guardband helper

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5950>

4 years agofreedreno: Add a helper for computing guardband sizes
Connor Abbott [Fri, 17 Jul 2020 13:15:42 +0000 (15:15 +0200)]
freedreno: Add a helper for computing guardband sizes

This should be much better than the previous method that was more
guesswork-based than anything else. It returns a value within 1 of the
blob for every input value I've tested, and it seems like it returns
slightly better (but still legal) answers when it differs.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5950>

4 years agopanfrost: Remove unused batch_fence->ctx
Alyssa Rosenzweig [Mon, 20 Jul 2020 17:55:22 +0000 (13:55 -0400)]
panfrost: Remove unused batch_fence->ctx

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5995>

4 years agopanfrost: Remove unused batch_fence->signaled
Alyssa Rosenzweig [Mon, 20 Jul 2020 17:53:42 +0000 (13:53 -0400)]
panfrost: Remove unused batch_fence->signaled

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5995>

4 years agopanfrost: Allocate syncobjs in panfrost_flush
Alyssa Rosenzweig [Mon, 20 Jul 2020 17:34:42 +0000 (13:34 -0400)]
panfrost: Allocate syncobjs in panfrost_flush

For implementing panfrost_flush, it suffices to wait on only a single
syncobj, not an entire array of them. This lets us wait on it directly,
without coercing to/from syncfds in the middle (although some complexity
may be added later to support Android winsys).

Further, we should let the fence own the syncobj, tying together the
lifetimes and thus removing the connection between syncobjs and
batch_fence.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5995>

4 years agopanfrost: Skip specifying in_syncs
Alyssa Rosenzweig [Mon, 20 Jul 2020 15:55:25 +0000 (11:55 -0400)]
panfrost: Skip specifying in_syncs

With the current kernel UABI, there is no benefit to explicitly
specifiying dependencies, since the kernel by design adds implicit
dependencies to any referenced BOs. This is something we'd like to
address in the future, but efficient handling with future kernels will
require a tweaked design in userspace as well. So let's do the obvious
thing now, and extend later.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5995>

4 years agopanfrost: Remove wait parameter to flush_all_batches
Alyssa Rosenzweig [Mon, 20 Jul 2020 15:48:16 +0000 (11:48 -0400)]
panfrost: Remove wait parameter to flush_all_batches

It is always false now.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5995>

4 years agopanfrost: Avoid wait=true flushing all batches
Alyssa Rosenzweig [Mon, 20 Jul 2020 15:44:10 +0000 (11:44 -0400)]
panfrost: Avoid wait=true flushing all batches

What is intended is to flush the batches and wait on a particular BO at
a later time. Explicitly forcing a wait immediately is redundant.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5995>

4 years agoaco: implement b2i8/b2i16
Rhys Perry [Mon, 20 Jul 2020 18:21:20 +0000 (19:21 +0100)]
aco: implement b2i8/b2i16

Fixes lots of tests under dEQP-VK.spirv_assembly.type.*

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/5993>

4 years agonv50/ir: initialize persampleInvocation to false
Karol Herbst [Tue, 21 Jul 2020 00:30:35 +0000 (02:30 +0200)]
nv50/ir: initialize persampleInvocation to false

Fixes: random KHR-GL45.sample_variables.mask.* fails
Fixes: 66ed9792edb702 ("nv50: Clear nv50_ir_prog_info of dead and codegen specific variables")
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6001>

4 years agonv50/ir/tgsi: silence warning about unhandled GS_INPUT_PRIM property
Karol Herbst [Mon, 20 Jul 2020 21:46:39 +0000 (23:46 +0200)]
nv50/ir/tgsi: silence warning about unhandled GS_INPUT_PRIM property

Fixes: 66ed9792edb702 ("nv50: Clear nv50_ir_prog_info of dead and codegen specific variables")
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6001>

4 years agoradv: disable CPU caching for the upload BO to reduce fetch latency
Samuel Pitoiset [Mon, 20 Jul 2020 11:47:19 +0000 (13:47 +0200)]
radv: disable CPU caching for the upload BO to reduce fetch latency

AMDGPU_GEM_CREATE_CPU_GTT_USWC should be faster when CPU reads
are unexpected (because they aren't cached).

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/5978>

4 years agoradv: do not perform read-modify-write with the upload BO
Samuel Pitoiset [Mon, 20 Jul 2020 11:43:40 +0000 (13:43 +0200)]
radv: do not perform read-modify-write with the upload BO

To disable CPU caching.

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/5978>

4 years agoradv: replace discard with demote for Quantic Dream games
Rhys Perry [Mon, 20 Jul 2020 15:54:22 +0000 (16:54 +0100)]
radv: replace discard with demote for Quantic Dream games

Detroit: Become Human uses dFdx/dFdy immediately after a quad-divergent
discard, which can cause the image to become white.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Cc: <mesa-stable@lists.freedesktop.org>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3212
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5991>

4 years agoaco: always set FI on GFX10
Rhys Perry [Mon, 20 Jul 2020 16:19:40 +0000 (17:19 +0100)]
aco: always set FI on GFX10

bounds_ctrl is set to true by default which works around some game bugs,
but that isn't enough on GFX10.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5991>

4 years agoci: Set XDG_CACHE_HOME to tmpfs for bare-metal runners to avoid NFS.
Eric Anholt [Mon, 20 Jul 2020 17:46:51 +0000 (10:46 -0700)]
ci: Set XDG_CACHE_HOME to tmpfs for bare-metal runners to avoid NFS.

We don't want these files shared between builds (it'll get blown away by
the next rsync), and NFS will just increase our latency for hitting the
cache.

Drops a630 gles31 run from 11-17 minutes to 5.5.  Maximum cache size on a
run I've seen is 153M, which it seems we can easily spare.

Fixes: f97acb4bb4b1 ("freedreno/ir3: disk-cache support")
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5998>

4 years agogitlab-ci: Fix needs: of the arm64 LAVA test jobs
Tomeu Vizoso [Mon, 13 Jul 2020 15:20:28 +0000 (17:20 +0200)]
gitlab-ci: Fix needs: of the arm64 LAVA test jobs

They were still depending on arm_build, but the build of kernel and
rootfs has been moved to a separate job.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-By: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5472>

4 years agogitlab-ci: Upload tracie artifacts to MinIO
Tomeu Vizoso [Thu, 9 Jul 2020 20:29:39 +0000 (22:29 +0200)]
gitlab-ci: Upload tracie artifacts to MinIO

Upload failed images and the results.yml file to MinIO, to facilitate
debugging.

Also, fix version checking when git is installed as Mesa is going to
output a different renderer string if git is installed.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-By: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5472>

4 years agogitlab-ci: Download traces from MinIO
Tomeu Vizoso [Thu, 9 Jul 2020 10:42:02 +0000 (12:42 +0200)]
gitlab-ci: Download traces from MinIO

Downloading the traces directly from git causes very high egress from
GCE, which is expensive.

So we can expand trace testing further, we are going to keep a cache in
freedesktop.org's MinIO instance. This commit implements downloading
from it.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-By: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5472>

4 years agogitlab-ci: Replay traces on lava devices
Rohan Garg [Tue, 28 Jan 2020 14:19:53 +0000 (15:19 +0100)]
gitlab-ci: Replay traces on lava devices

Submit lava jobs to replay traces on Veyron (Mali T760) and Kevin (Mali
T860) boards.

Signed-off-by: Rohan Garg <rohan.garg@collabora.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-By: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5472>

4 years agoiris: Fix CCS check in iris_texture_subdata().
Kenneth Graunke [Tue, 21 Jul 2020 00:08:46 +0000 (17:08 -0700)]
iris: Fix CCS check in iris_texture_subdata().

The intention here was to check "Would the GPU be able to compress
this if we used the PBO-based texture upload path?"  Prior to Gen12,
that meant checking for CCS_E.  On Gen12, there are a lot more types
of compression, and basic CCS_E was replaced by GEN12_CCS_E, making
this check simply not work, so we'd take the CPU path instead.

Instead, check if it has CCS, and isn't the basic "fast clear" CCS_D.

Fixes: 39f06e28485 ("iris: Implement pipe->texture_subdata directly")
Tested-by: Mark Janes <mark.a.janes@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6005>

4 years agonir/lower_int64: lower 64-bit amul
Rhys Perry [Wed, 1 Jul 2020 15:14:16 +0000 (16:14 +0100)]
nir/lower_int64: lower 64-bit amul

Fixes an issue with Renderdoc's shader debugging with ACO.

If nir_opt_algebraic isn't called in-between nir_lower_explicit_io and
nir_lower_int64, we can end up with 64-bit multiplications.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: 6320e37d4be ('nir: add amul instruction')
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5709>

4 years agoanv: Advertise support for VK_EXT_shader_atomic_float
Jason Ekstrand [Tue, 19 May 2020 15:26:58 +0000 (10:26 -0500)]
anv: Advertise support for VK_EXT_shader_atomic_float

We already have all of the shader code for load/store/exchange.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5992>

4 years agointel/fs: Use the correct logical op for global float atomics
Jason Ekstrand [Tue, 14 Jul 2020 19:40:35 +0000 (14:40 -0500)]
intel/fs: Use the correct logical op for global float atomics

Fixes: e644ed468f98 "intel/fs: Implement nir_intrinsic_global_atomic_*"
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5992>

4 years agospirv: Add support for SPV_EXT_shader_atomic_float
Jason Ekstrand [Tue, 19 May 2020 15:19:55 +0000 (10:19 -0500)]
spirv: Add support for SPV_EXT_shader_atomic_float

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5992>

4 years agospirv: Update headers and grammar json
Jason Ekstrand [Mon, 20 Jul 2020 14:53:33 +0000 (09:53 -0500)]
spirv: Update headers and grammar json

This pulls in commit 63cb1fc131573fa from KhronosGroup/SPIRV-Headers

Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5992>

4 years agoegl: inline _EGLAPI into _EGLDriver
Eric Engestrom [Mon, 20 Jul 2020 11:38:24 +0000 (13:38 +0200)]
egl: inline _EGLAPI into _EGLDriver

_EGLDriver was an empty wrapper around _EGLAPI, so let's only keep one
of them. "driver" represents better what's being accessed, so that's the
one we're keeping.

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/5987>

4 years agoradeonsi: Inhibit clock-gating for perf counters.
Bas Nieuwenhuizen [Sun, 19 Jul 2020 23:43:18 +0000 (01:43 +0200)]
radeonsi: Inhibit clock-gating for perf counters.

Otherwise most counters return 0. Should be much more user friendly
than having to totally disable clock-gating on the kernel cmdline.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5972>

4 years agoamd/registers: add RLC_PERFMON_CLK_CNTL for pre-GFX10
Bas Nieuwenhuizen [Sun, 19 Jul 2020 23:37:11 +0000 (01:37 +0200)]
amd/registers: add RLC_PERFMON_CLK_CNTL for pre-GFX10

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5972>

4 years agoanv: Advertise VK_EXT_image_robustness
Jason Ekstrand [Tue, 9 Jun 2020 15:59:16 +0000 (10:59 -0500)]
anv: Advertise VK_EXT_image_robustness

We already support a superset of VK_EXT_image_robustness via
VK_EXT_robustness2.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5985>

4 years agofreedreno/ir3: Add missing ld_args_build_id to the ir3_delay unit test.
Eric Anholt [Mon, 20 Jul 2020 17:06:02 +0000 (10:06 -0700)]
freedreno/ir3: Add missing ld_args_build_id to the ir3_delay unit test.

It triggers the disk cache for me, and asserts abount not getting the
build id right.

Fixes: f97acb4bb4b1 ("freedreno/ir3: disk-cache support")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5989>

4 years agoradv: advertise VK_EXT_image_robustness
Samuel Pitoiset [Mon, 20 Jul 2020 12:54:58 +0000 (14:54 +0200)]
radv: advertise VK_EXT_image_robustness

All new dEQP-VK.robustness.image_robustness.* pass.

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/5979>

4 years agoci: bare-metal: use nginx to get results from DUT
Christian Gmeiner [Wed, 10 Jun 2020 12:44:17 +0000 (14:44 +0200)]
ci: bare-metal: use nginx to get results from DUT

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2655
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5661>

4 years agomesa: change error code of *TextureSubImage* for incorreect target
Yevhenii Kolesnikov [Thu, 16 Jul 2020 12:13:08 +0000 (15:13 +0300)]
mesa: change error code of *TextureSubImage* for incorreect target

According to the "Errors" list of the OpenGL 4.6 spec, section 8.6
"Alternate Texture Image Specification Commands":

An INVALID_OPERATION error is generated by *TextureSubImage* if the
effective target of texture does not match the command, as shown in table 8.15.

Signed-off-by: Yevhenii Kolesnikov <yevhenii.kolesnikov@globallogic.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5934>

4 years agofreedreno/ir3: Fix disasm of register offsets in ldp/stp.
Eric Anholt [Wed, 8 Jul 2020 20:38:18 +0000 (13:38 -0700)]
freedreno/ir3: Fix disasm of register offsets in ldp/stp.

I had a stp testcase that was getting its offset wrong, and by twiddling
bits and feeding it to qc disasm, I found that the comment was sort of
right: some the cat6a bits implicated in the old comment do get used, as
the high bits of the cat6c offset.  Reallocating those bits also fixes how
we were getting r960.y for r0.y.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5815>

4 years agofreedreno/ir3: Refactor cat6 general dst printing.
Eric Anholt [Wed, 8 Jul 2020 23:51:16 +0000 (16:51 -0700)]
freedreno/ir3: Refactor cat6 general dst printing.

We didn't need the extra branch and temp, we can move it inside of the dst
handling by just duplicating the print of the dst reg.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5815>

4 years agofreedreno/ir3: Add a bunch more tests for cat6 opcodes.
Eric Anholt [Wed, 8 Jul 2020 23:09:48 +0000 (16:09 -0700)]
freedreno/ir3: Add a bunch more tests for cat6 opcodes.

This started with making note of some ldp/stp instructions from the blob
and how we differ from them.  In the process of fixing it, I accidentally
modified behavior of other opcodes, and the other instructions listed will
keep us from doing that.  I also dropped an old stl test that looks like I
took from after a shader 'end' instruction.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5815>

4 years agofreedreno/ir3: Add a note about the instructions in the disasm test.
Eric Anholt [Wed, 8 Jul 2020 23:37:55 +0000 (16:37 -0700)]
freedreno/ir3: Add a note about the instructions in the disasm test.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5815>

4 years agovulkan: Update Vulkan XML and headers to 1.2.148
Jason Ekstrand [Mon, 20 Jul 2020 14:50:21 +0000 (09:50 -0500)]
vulkan: Update Vulkan XML and headers to 1.2.148

Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5983>

4 years agoci: Use FDO_CI_CONCURRENT as our -j flags when present in the runner env.
Eric Anholt [Fri, 26 Jun 2020 17:59:41 +0000 (10:59 -0700)]
ci: Use FDO_CI_CONCURRENT as our -j flags when present in the runner env.

fd.o has retuned the x86 runners on packet for -j8.  Rather than having to
tweak our CI every time fd.o decides to rebalance job concurrency, respect
what the runner admin has chosen for their builds (this will also be
convenient for people with large local runners).

Reviewed-by: Michel Dänzer <michel@daenzer.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5669>

4 years agonir/algebraic: fold some nested bcsel
Daniel Schürmann [Wed, 15 Jul 2020 17:31:22 +0000 (19:31 +0200)]
nir/algebraic: fold some nested bcsel

Totals from 14266 (10.62% of 134368) affected shaders (Polaris):
SGPRs: 761756 -> 762732 (+0.13%); split: -0.00%, +0.13%
VGPRs: 430392 -> 430924 (+0.12%); split: -0.05%, +0.17%
SpillSGPRs: 4652 -> 4628 (-0.52%); split: -0.60%, +0.09%
CodeSize: 30133000 -> 29949780 (-0.61%); split: -0.66%, +0.05%
MaxWaves: 102122 -> 102111 (-0.01%); split: +0.00%, -0.01%
Instrs: 5845085 -> 5841668 (-0.06%); split: -0.08%, +0.03%
Cycles: 69033140 -> 68889188 (-0.21%); split: -0.22%, +0.01%
VMEM: 8479021 -> 8474978 (-0.05%); split: +0.03%, -0.08%
SMEM: 831437 -> 830464 (-0.12%); split: +0.06%, -0.18%
VClause: 105411 -> 105410 (-0.00%); split: -0.01%, +0.01%
SClause: 327727 -> 327780 (+0.02%); split: -0.00%, +0.02%
Copies: 372704 -> 373306 (+0.16%); split: -0.16%, +0.32%
Branches: 112260 -> 112269 (+0.01%); split: -0.00%, +0.01%
PreSGPRs: 433308 -> 433631 (+0.07%); split: -0.01%, +0.09%
PreVGPRs: 397888 -> 397905 (+0.00%); split: -0.01%, +0.01%

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: propagate b2i out of ior/iand
Daniel Schürmann [Wed, 15 Jul 2020 17:30:34 +0000 (19:30 +0200)]
nir/algebraic: propagate b2i out of ior/iand

Totals from 761 (0.57% of 134368) affected shaders (Polaris):
SGPRs: 29496 -> 29488 (-0.03%)
SpillSGPRs: 41 -> 43 (+4.88%)
CodeSize: 1922036 -> 1882408 (-2.06%); split: -2.08%, +0.02%
Instrs: 366051 -> 360362 (-1.55%); split: -1.57%, +0.02%
Cycles: 7692516 -> 7661216 (-0.41%); split: -0.41%, +0.01%
VMEM: 365175 -> 365172 (-0.00%)
VClause: 15324 -> 15322 (-0.01%)
SClause: 9825 -> 9824 (-0.01%); split: -0.02%, +0.01%
Copies: 41216 -> 41294 (+0.19%); split: -0.01%, +0.20%
Branches: 7020 -> 7033 (+0.19%)
PreSGPRs: 22103 -> 22106 (+0.01%)
PreVGPRs: 26518 -> 26515 (-0.01%)

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: add distributive rules for ior/iand
Daniel Schürmann [Wed, 15 Jul 2020 17:23:54 +0000 (19:23 +0200)]
nir/algebraic: add distributive rules for ior/iand

Totals from 581 (0.43% of 134368) affected shaders (Polaris):
CodeSize: 1389560 -> 1386488 (-0.22%)
Instrs: 264488 -> 263984 (-0.19%)
Cycles: 1057952 -> 1055936 (-0.19%)
VMEM: 296016 -> 291613 (-1.49%)

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: optimize (a < 0.0) ? -a : a -> fabs(a)
Daniel Schürmann [Thu, 30 Apr 2020 09:58:08 +0000 (10:58 +0100)]
nir/algebraic: optimize (a < 0.0) ? -a : a -> fabs(a)

Totals from affected shaders: (VEGA)
SGPRS: 13920 -> 13920 (0.00 %)
VGPRS: 10252 -> 10252 (0.00 %)
Spilled SGPRs: 62 -> 62 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 587648 -> 587224 (-0.07 %) bytes
LDS: 5 -> 5 (0.00 %) blocks
Max Waves: 1489 -> 1489 (0.00 %)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: optimize fmul(x, bcsel(c, -1.0, 1.0)) -> bcsel(c, -x, x)
Daniel Schürmann [Wed, 29 Apr 2020 14:38:54 +0000 (15:38 +0100)]
nir/algebraic: optimize fmul(x, bcsel(c, -1.0, 1.0)) -> bcsel(c, -x, x)

Totals from affected shaders: (VEGA)
SGPRS: 545712 -> 545712 (0.00 %)
VGPRS: 413092 -> 413116 (0.01 %)
Spilled SGPRs: 10616 -> 10616 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 37031684 -> 36984248 (-0.13 %) bytes
LDS: 427 -> 427 (0.00 %) blocks
Max Waves: 54350 -> 54340 (-0.02 %)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: add some more unop + bcsel optimizations
Daniel Schürmann [Wed, 29 Apr 2020 17:50:27 +0000 (18:50 +0100)]
nir/algebraic: add some more unop + bcsel optimizations

Totals from affected shaders: (VEGA)
SGPRS: 284392 -> 284400 (0.00 %)
VGPRS: 261080 -> 261076 (-0.00 %)
Spilled SGPRs: 105 -> 105 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 24698596 -> 24277788 (-1.70 %) bytes
LDS: 196 -> 196 (0.00 %) blocks
Max Waves: 10101 -> 10105 (0.04 %)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: add optimizations for fsign/isign
Daniel Schürmann [Wed, 29 Apr 2020 16:56:05 +0000 (17:56 +0100)]
nir/algebraic: add optimizations for fsign/isign

This just reverts fsign/isign lowering.

Totals from affected shaders:
SGPRS: 257496 -> 256672 (-0.32 %)
VGPRS: 181800 -> 178864 (-1.61 %)
Spilled SGPRs: 105 -> 105 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 11355852 -> 11141840 (-1.88 %) bytes
LDS: 3789 -> 3789 (0.00 %) blocks
Max Waves: 30453 -> 30951 (1.64 %)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: optimize iand/ior of (n)eq zero
Daniel Schürmann [Wed, 29 Apr 2020 16:49:45 +0000 (17:49 +0100)]
nir/algebraic: optimize iand/ior of (n)eq zero

Found in some Detroit: Become Human shaders.

Totals from affected shaders:
SGPRS: 700256 -> 700256 (0.00 %)
VGPRS: 507208 -> 507212 (0.00 %)
Spilled SGPRs: 142531 -> 142531 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 76404616 -> 76301768 (-0.13 %) bytes
LDS: 43 -> 43 (0.00 %) blocks
Max Waves: 21438 -> 21438 (0.00 %)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir: also move b2i in case of nir_move_copies
Daniel Schürmann [Wed, 29 Apr 2020 14:36:41 +0000 (15:36 +0100)]
nir: also move b2i in case of nir_move_copies

Booleans are often more efficient with register usage.
This also allows to move comparisons further.

Totals from affected shaders: (VEGA)
SGPRS: 451608 -> 450320 (-0.29 %)
VGPRS: 351448 -> 351256 (-0.05 %)
Spilled SGPRs: 105 -> 105 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 1008 -> 1008 (0.00 %) dwords per thread
Code Size: 26555596 -> 26551080 (-0.02 %) bytes
LDS: 10323 -> 10323 (0.00 %) blocks
Max Waves: 42850 -> 42934 (0.20 %)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agonir/algebraic: optimize bcsel(a, 0, 1) to b2i
Daniel Schürmann [Tue, 28 Apr 2020 10:45:07 +0000 (11:45 +0100)]
nir/algebraic: optimize bcsel(a, 0, 1) to b2i

This avoids combination with other bcsel operations,
and as b2i is often a no-op (when used for iadd and such),
the resulting pattern is preferable.

Totals from affected shaders: (VEGA)
SGPRS: 598448 -> 598448 (0.00 %)
VGPRS: 457940 -> 457352 (-0.13 %)
Spilled SGPRs: 127154 -> 127154 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 64836352 -> 64802728 (-0.05 %) bytes
LDS: 781 -> 781 (0.00 %) blocks
Max Waves: 22931 -> 22931 (0.00 %)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4830>

4 years agopan/mdg: Use the blend RT for blend shader framebuffer fetches
Icecream95 [Sun, 19 Jul 2020 10:31:26 +0000 (22:31 +1200)]
pan/mdg: Use the blend RT for blend shader framebuffer fetches

Fixes piglit test fbo-drawbuffers-blend-add when fixed-function
blending is disabled in panfrost_get_blend_for_context.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5892>

4 years agopanfrost: 8x MRT support
Icecream95 [Tue, 14 Jul 2020 00:05:47 +0000 (12:05 +1200)]
panfrost: 8x MRT support

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5892>

4 years agopanfrost: Use more tilebuffer sizes
Icecream95 [Mon, 13 Jul 2020 23:50:10 +0000 (11:50 +1200)]
panfrost: Use more tilebuffer sizes

This will be needed for 8x MRT with 128-bit framebuffer formats.

Adds support for 256-bit, 1024-bit, and 2048-bit tilebuffer allocations,
depending on the amount of data required.

v2: Squash commits (Alyssa)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5892>

4 years agopanfrost: Fake RGTC support
Icecream95 [Mon, 13 Jul 2020 10:45:51 +0000 (22:45 +1200)]
panfrost: Fake RGTC support

For most GPUs RGTC is disabled, so it needs to be emulated, using the
fake_rgtc option of u_transfer_helper.

Passes the rgtc-teximage tests in piglit.

v2: Update docs/features.txt (Alyssa)

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5975>

4 years agospirv: don't split memory barriers
Rhys Perry [Fri, 17 Jul 2020 10:46:47 +0000 (11:46 +0100)]
spirv: don't split memory barriers

If the SPIR-V had a shared+image memory barrier, we would emit two NIR
barriers: a shared barrier and an image barrier.

Unlike a single barrier, two barriers allows transformations such as:

intrinsic image_deref_store (ssa_27, ssa_33, ssa_34, ssa_32, ssa_25) (1)
intrinsic memory_barrier_shared () ()
intrinsic memory_barrier_image () ()
intrinsic store_shared (ssa_35, ssa_24) (0, 1, 4, 0)
->
intrinsic memory_barrier_shared () ()
intrinsic store_shared (ssa_35, ssa_24) (0, 1, 4, 0)
intrinsic image_deref_store (ssa_27, ssa_33, ssa_34, ssa_32, ssa_25) (1)
intrinsic memory_barrier_image () ()

This commit fixes two dEQP-VK.memory_model.* CTS tests with ACO.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5951>

4 years agoradv/winsys: always allow GTT placements on APUs
Samuel Pitoiset [Thu, 30 Apr 2020 18:47:46 +0000 (20:47 +0200)]
radv/winsys: always allow GTT placements on APUs

When the VRAM size is small and the preferred heap only VRAM,
the kernel tries to always honor the requested heap and it does
a ton of evictions which is a disaster for performance.

On APUs, VRAM and GTT have similar performance, so allow the
kernel to choose the best placement (GTT or VRAM) itself.

This gives a huge performance boost with Doom Eternal on RAVEN.

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/5665>

4 years agoradv: disable CPU caching for IBS to reduce fetch latency
Samuel Pitoiset [Fri, 17 Jul 2020 20:51:34 +0000 (22:51 +0200)]
radv: disable CPU caching for IBS to reduce fetch latency

AMDGPU_GEM_CREATE_CPU_GTT_USWC should be faster when CPU reads
are unexpected (because they aren't cached).

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/5959>

4 years agoradeonsi: adjust epitch for PIPE_FORMAT_R8G8_R8B8_UNORM
Pierre-Eric Pelloux-Prayer [Mon, 13 Jul 2020 13:36:25 +0000 (15:36 +0200)]
radeonsi: adjust epitch for PIPE_FORMAT_R8G8_R8B8_UNORM

This fix si_compute_copy_image for yuyv image (so using PIPE_FORMAT_R8G8_R8B8_UNORM).

With this change, the following gst pipeline produce the expected results for various
image sizes (with or without AMD_DEBUG=nodma):

gst-launch-1.0 filesrc location=input.jpg ! jpegparse ! vaapijpegdec ! filesink location=output.yuv

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5841>

4 years agoac/surface: adapt surf_size when modifying surf_pitch
Pierre-Eric Pelloux-Prayer [Thu, 9 Jul 2020 12:10:51 +0000 (14:10 +0200)]
ac/surface: adapt surf_size when modifying surf_pitch

Otherwise we might get VM_L2_PROTECTION_FAULT_STATUS errors.

Fixes: 8275dc1ed57 ("ac/surface: fix epitch when modifying surf_pitch")
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5841>

4 years agod600/sfn: write stream outputs to correct mem ring
Gert Wollny [Sat, 18 Jul 2020 20:42:54 +0000 (22:42 +0200)]
d600/sfn: write stream outputs to correct mem ring

Fixes: arb_gpu_shader5-xfb-streams
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5963>

4 years agor600/sfn: Make the pin_to_channel generic
Gert Wollny [Sun, 5 Jul 2020 14:49:56 +0000 (16:49 +0200)]
r600/sfn: Make the pin_to_channel generic

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5963>

4 years agor600/sfn: Only use sample mask if the according shader key is set
Gert Wollny [Sun, 5 Jul 2020 14:49:14 +0000 (16:49 +0200)]
r600/sfn: Only use sample mask if the according shader key is set

This fixes all the piglits from arb_sample_shading "samplemask * *"
with the nir backend.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5963>