This will be used to detect soft resets without aborting the run, but
still make the job fail.
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16841>
Copied and adjusted from the ACO lists.
v2: Martin Roukala
- add an extra test in the list of timeouts
- add an extra test in the list of flakes
- remove a fail
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Roukala <martin.roukala@mupuf.org>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16841>
The LLVM backend is not officially supported by the RADV developers,
but it has been useful early during bring-up, or later when users are
experiencing what looks like a compiler bug. It is thus beneficial to
keep it working.
However, maintaining the vkcts expectations for every platform requires
more work and machine time than what we would like to commit to. This
is why we agreed that we would only keep LLVM tested on the latest
family of Radeon GPUs.
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16841>
Passes following piglit:
- spec@khr_parallel_shader_compile@basic
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16172>
Most CI tests are currently running on LLVM 11 (released over 2 years
ago), which predates some of the GPUs we have in CI and prevents
testing RADV's LLVM backend.
LLVM 13 is known to work for RADV, released almost 8 months ago, and
is already available in most distributions. Fedora 36 is even already
on LLVM 14.
So this commit updates x86 testing on llvm 13.
v2:
- store the llvm apt repo key locally (Michel Dänzer)
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17188>
It isn't compiled to an output param, so can be safely ignored
from the param assignment.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17244>
Set all driver locations to zero.
These are ignored by ac_nir_lower_ngg anyway.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17244>
It seems like the hangs have been resolved on kabini, so let's allow
developers to run their tests on kabini, if they are *very* patient
(~10h).
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17129>
This avoids using a VGPR and uses two SGPRs
instead since we only need to store 2 bits.
Quake II RTX:
Totals from 7 (0.46% of 1513) affected shaders:
CodeSize: 229364 -> 229148 (-0.09%); split: -0.12%, +0.02%
Instrs: 41937 -> 41879 (-0.14%)
Latency: 977374 -> 976723 (-0.07%)
InvThroughput: 651582 -> 651148 (-0.07%)
Copies: 5064 -> 5033 (-0.61%)
PreSGPRs: 430 -> 433 (+0.70%)
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17293>
ENOSYS is commented as "Invalid system call number". This is returned
by qemu-user for unbridged ioctls.
Fixes: 30b57f10b3 ("vulkan/wsi: Signal semaphores and fences from the dma-buf")
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17325>
It was previously done dzn_cmd_buffer_flush_transition_barriers(),
leaving the queue+flush case unhandled. Let's fix that by moving
this piece of code to dzn_cmd_buffer_exec_transition_barriers().
Fixes: 35356b1173 ("dzn: Cache and pack transition barriers")
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17314>
While we've taken advantage of split-sends in select situations, there
are many other cases (such as sampler messages, framebuffer writes, and
URB writes) that have never received that treatment, and continued to
use monolithic send payloads.
This commit introduces a new optimization pass which detects SEND
messages with a single payload, finds an adjacent LOAD_PAYLOAD that
produces that payload, splits it two, and updates the SEND to use both
of the new smaller payloads.
In places where we manually used split SENDS, we rely on underlying
knowledge of the message to determine a natural split point. For
example, header and data, or address and value.
In this pass, we instead infer a natural split point by looking at the
source registers. Often times, consecutive LOAD_PAYLOAD sources may
already be grouped together in a contiguous block, such as a texture
coordinate. Then, there is another bit of data, such as a LOD, that
may come from elsewhere. We look for the point where the source list
switches VGRFs, and split it there. (If there is a message header, we
choose to split there, as it will naturally come from elsewhere.)
This not only reduces the payload sizes, alleviating register pressure,
but it means that we may be able to eliminate some payload construction
altogether, if we have a contiguous block already and some extra data
being tacked on to one side or the other.
shader-db results for Icelake are:
total instructions in shared programs: 19602513 -> 19369255 (-1.19%)
instructions in affected programs: 6085404 -> 5852146 (-3.83%)
helped: 23650 / HURT: 15
helped stats (abs) min: 1 max: 1344 x̄: 9.87 x̃: 3
helped stats (rel) min: 0.03% max: 35.71% x̄: 3.78% x̃: 2.15%
HURT stats (abs) min: 1 max: 44 x̄: 7.20 x̃: 2
HURT stats (rel) min: 1.04% max: 20.00% x̄: 4.13% x̃: 2.00%
95% mean confidence interval for instructions value: -10.16 -9.55
95% mean confidence interval for instructions %-change: -3.84% -3.72%
Instructions are helped.
total cycles in shared programs: 848180368 -> 842208063 (-0.70%)
cycles in affected programs: 599931746 -> 593959441 (-1.00%)
helped: 22114 / HURT: 13053
helped stats (abs) min: 1 max: 482486 x̄: 580.94 x̃: 22
helped stats (rel) min: <.01% max: 78.92% x̄: 4.76% x̃: 0.75%
HURT stats (abs) min: 1 max: 94022 x̄: 526.67 x̃: 22
HURT stats (rel) min: <.01% max: 188.99% x̄: 4.52% x̃: 0.61%
95% mean confidence interval for cycles value: -222.87 -116.79
95% mean confidence interval for cycles %-change: -1.44% -1.20%
Cycles are helped.
total spills in shared programs: 8387 -> 6569 (-21.68%)
spills in affected programs: 5110 -> 3292 (-35.58%)
helped: 359 / HURT: 3
total fills in shared programs: 11833 -> 8218 (-30.55%)
fills in affected programs: 8635 -> 5020 (-41.86%)
helped: 358 / HURT: 3
LOST: 1 SIMD16 shader, 659 SIMD32 shaders
GAINED: 65 SIMD16 shaders, 959 SIMD32 shaders
Total CPU time (seconds): 1505.48 -> 1474.08 (-2.09%)
Examining these results: the few shaders where spills/fills increased
were already spilling significantly, and were only slightly hurt. The
applications affected were also helped in countless other shaders, and
other shaders stopped spilling altogether or had 50% reductions. Many
SIMD16 shaders were gained, and overall we gain more SIMD32, though many
close to the register pressure line go back and forth.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17018>
SEND messages with EOT need to use g112-g127 for their sources so that
the hardware is able to launch new threads while old ones are finishing
without worrying about register overlap when pushing payloads. For the
newer split-send messages, this applies to both source registers.
Our special case for this in the register allocator was only considering
the first source. This wasn't a problem because we hadn't ever tried to
use split-sends with EOT before. However, my new optimization pass is
going to introduce some shortly, so we'll need to handle them properly.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17018>
This moves the radv specific code into radv, and calls back from
aco into radv.
This should allow easier radeonsi integration later.
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16445>
Now that we've removed the thread_local lookup tables using
pointer-to-member C++ features, this can go back to being a standard
C file, like it was in the past. We just need to annotate a couple
of things with "struct".
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
We had been using thread_local index -> opcode_desc tables to avoid
plumbing through a storage location throughout all the code. But now
we have done so with the new brw_isa_info structure. So we can just
store the tables there, and initialize it with the compiler.
This fixes crashes in gtk4-demo on iris, and should help with some
programs on zink as well. Something was going wrong with the
thread_local variables not being set up correctly. While we might be
able to work around that issue, there's really no advantage to storing
these lookup tables in TLS (beyond it being simpler to do originally).
So let's simply stop doing so.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6728
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6229
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
This structure will contain the opcode mapping tables in the next
commit. For now, this is the mechanical change to plumb it into all
the necessary places, and it continues simply holding devinfo.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
This patch creates a new header file, brw_isa_info.h, which will
contains all the functions related to opcode encoding on various
generations. Opcode numbers may have different meanings on different
hardware, so we remap them between an enum we can easily work with
and the hardware encoding.
We move the brw_inst setters and getters to brw_inst.h.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
This header file didn't include normal guards against being included
multiple times. It also defined a function in a header file without
marking it static inline.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
src/mesa/main includes are for Mesa's OpenGL implementation, and the
compiler is used in Vulkan drivers and other tools. We really only
needed one #define, which is that we offer 32 samplers. It probably
makes more sense to have our own defined limit for that rather than
importing a project-wide value which theoretically could be adjusted,
so swap MAX_SAMPLERS for a new BRW_MAX_SAMPLERS and call it a day.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
Gallium drivers shouldn't be including src/mesa/main headers, but we're
picking up a rogue main/config.h via the compiler, so this code I ported
over from i965 kept compiling. Use the PIPE_* defines instead so that
we can stop including that.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
Gallium drivers shouldn't be including src/mesa/main headers, but we're
picking up a rogue main/config.h via the compiler, so this code I ported
over from i965 kept compiling. Use the PIPE_* defines instead so that
we can stop including that.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>
VUID-VkViewport-minDepth-01234 specifies that depth must be in the range [0.0, 1.0],
so the viewport must always be clamped to this range
this affects texture clears using u_blitter, as this expects to be able
to use the GL range of [-1.0, 1.0], so pass the depth value as though it's
been de-converted back to a GL z coordinate to account for viewport transform
cc: mesa-stable
fixes#6757
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17319>
This matches up with the native gl drivers as well as the media stack.
Test: android.graphics.cts.MediaVulkanGpuTest
Test: android.media.cts.EncodeDecodeTest
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17306>
Martin Roukala (né Peres)
Samuel Pitoiset
Jesse Natalie
Christian Gmeiner
Timur Kristóf
Yiwei Zhang
David Heidelberg
Jonathan Marek
Konstantin Seurer
Daniel Schürmann
Danylo Piliaiev
Iago Toral Quiroga
Jordan Justen
Boris Brezillon
Eric Engestrom
Timothy Arceri
Kenneth Graunke
Dave Airlie
Mike Blumenkrantz
Rhys Perry
Dylan Baker