The actual variable -> intrinsic lowering stays where it is, but
ops which convert one intrinsic to be implemented in terms of
another have moved.
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5891>
For D3D12, we don't want to lower this, as there's a dedicated global-id
system-value that might be faster to use, depending on the hardware.
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5891>
New intrinsics are added for global invocation IDs and work group IDs to
deal with offsets in both. The only one of these that needs a system value
is global invocation offset, for CL's get_global_offset().
Note that CL requires very large work group sizes, so these intrinsics
are modified to be able to use 64bit values, for 64bit SPIR-V.
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5891>
Occasionally something goes weird in the network and a group of chezas
will produce streams of these errors during the tftp process, eventually
timing out after 60 minutes in the job. By the time we notice, the next
jobs seem to go through fine, so watch for them and try rebooting the
cheza to see if that gets our jobs to pass again.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6398>
If we get this error, we can just try rebooting again and see if it comes
up then. The POWER_GOOD failures are clustered in time, but it's better
to retry a few times in a row in one job (which has its own 60min timeout)
than to spuriously fail someone's pipeline.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6398>
This one uses python threads to move some of our logic from shell
pipelines to python, and opens the door to doing better serial output
tracking in the future (the SerialBuffer.lines() method)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6398>
Copied from virglrenderer. Some in-development features are guarded by
VIRGL_RENDERER_UNSTABLE_APIS and they should not be used without knowing
the consequences.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6235>
On some malloc implementation, malloc doesn't always align to 16
bytes even on 64 bits system. To make sure ralloc_header always
starts at the wanted alignment, just force the size to be aligned at
the alignment of ralloc_header. This fixes crashed on instruction
like "movaps %xmm0,0x10(%rax)" which requires aligned memory access.
Signed-off-by: Lepton Wu <lepton@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6314>
With commit 2122b902b8, u_index_translator can return U_TRANSLATE_MEMCPY
for 8-bits indices, and in this case we need to call the translation function
instead of a simple passthrough to the device.
Fixes piglit spec@nv_primitive_restart tests.
Fixes: 2122b902b8 "gallium/indices: don't expand prim-type for 8-bit indices"
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6414>
When we initialize the buffer surface, do not map the existing storage
with DONTBLOCK, leave it as a synchronized map.
This patch also sets the surface rebind flag after it is bound to a
new buffer and sets the surface buffer pointer accordingly.
This fixes display corruption issue seen with running steam.
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6415>
Bump up the size of the bitfields for gl_register_file type for MSVC.
Also add ASSERT_BITFIELD_SIZE check where this bitfield is used.
Fixes spec@arb_shader_atomic_counter_ops tests in MSVC.
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6417>
It was always fneu but naming it fne causes confusion from time to time. So
lets rename it. Later we also want to add other unordered and fne, this is
a smaller preparation for that.
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6377>
We were using the wrong conversion opcode. The high bits are also not
zero'd on GFX10, which can cause v_cvt_pk_u16_u32 to clamp.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: df645fa369 ('aco: implement VK_KHR_shader_float_controls')
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6346>
Section 5.11 (Out-of-Bounds Accesses) of the GLSL 4.60 spec says:
"In the subsections described above for array, vector, matrix and
structure accesses, any out-of-bounds access produced undefined
behavior.... Out-of-bounds writes may be discarded or overwrite
other variables of the active program."
Fixes crashes when dereferencing gl_ClipDistance and gl_TessLevel*, e.g:
int index = -1;
gl_ClipDistance[index] = -1;
When LowerCombinedClipCullDistance is true.
CC: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6363>
Several optimization paths, including constant folding, can lead to
indexing vector with an out of bounds index.
Out-of-bounds writes could be eliminated per spec:
Section 5.11 (Out-of-Bounds Accesses) of the GLSL 4.60 spec says:
"In the subsections described above for array, vector, matrix and
structure accesses, any out-of-bounds access produced undefined
behavior.... Out-of-bounds writes may be discarded or overwrite
other variables of the active program."
Fixes piglit tests:
spec@glsl-1.20@execution@vector-out-of-bounds-access@fs-vec4-out-of-bounds-1
spec@glsl-1.20@execution@vector-out-of-bounds-access@fs-vec4-out-of-bounds-6
CC: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6363>
Several optimization paths, including constant folding, can lead to
accessing an ir_constant vector with an out of bounds index.
Return 0 since GL_ARB_robustness and GL_KHR_robustness encourage
us to do so.
Fixes piglit tests:
spec@glsl-1.20@execution@vector-out-of-bounds-access@fs-vec4-out-of-bounds-2
spec@glsl-1.20@execution@vector-out-of-bounds-access@fs-vec4-out-of-bounds-4
spec@glsl-1.20@execution@vector-out-of-bounds-access@fs-vec4-out-of-bounds-5
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2604
CC: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6363>
If fd==-1 is passed in ImportSemaphoreFdKHR, instead of importing the
fd, in creates an already signaled syncobj.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6427>
Sounds useful for debugging missing wait-states and for improving
detection of the faulty instruction in case of memory violations.
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/6386>
Ignore everything that is not an instruction. This should fix
the annotated UMR disassembly.
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/6387>
Now that adding to our flakes list won't disturb the test order
(potentially just moving the flake to a different result), we can be more
aggressive in listing new flakes.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6392>
This makes sure that we keep executing the tests so that we can get our
alerts in IRC and know whether the tests are still flaking. It also keeps
us from having adjustments to the skip list causing failures/flakes to
move to different tests (as seen with a530 having to move some xfails
around after changing the skip list)
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6392>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Jesse Natalie
Erik Faye-Lund
Eric Anholt
Chia-I Wu
Lepton Wu
Charmaine Lee
Karol Herbst
Rhys Perry
Danylo Piliaiev
Ricardo Quesada
Samuel Pitoiset
Jesse Natalie
Tapani Pälli
Caleb Callaway
Jason Ekstrand
Arcady Goldmints-Orlov
Pierre Moreau
Alyssa Rosenzweig
Connor Abbott