This enables some algebraic optimizations.
No changes in shader-db, but it does cause some CTS tests to
produce less instructions.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30614>
ir3's lowering of variables to scratch memory has to treat 8-bit values as
16-bit ones when comparing such value's size against the given threshold
since those values are handled through 16-bit half-registers. But those
values can still use natural 8-bit size and alignment for storing inside
scratch memory.
nir_lower_vars_to_scratch now accepts two size-and-alignment functions,
one used for calculating the variable size and the other for calculating
the size and alignment needed for storing inside scratch memory. Non-ir3
uses of this pass can just duplicate the currently-used function. ir3
provides a separate variable-size function that special-cases 8-bit types.
Signed-off-by: Zan Dobersek <zdobersek@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29875>
We usually emit flags right before consuming them but this is
suboptimal from the point of view of register pressure: if an
instruction is only used to generate flags then waiting to emit
it right before reading the flags extends the liveness of the
sources used to generate the flags for no gain. This pass will
check for such instructions and try to move them as early as
possible.
Shader-db results below show this is effective to reduce register
pressure, allowing a few shaders to increase thread counts and/or
reduce spilling:
total instructions in shared programs: 11057173 -> 11057076 (<.01%)
instructions in affected programs: 1955543 -> 1955446 (<.01%)
helped: 4214
HURT: 3905
Inconclusive result (value mean confidence interval includes 0).
total threads in shared programs: 425096 -> 425170 (0.02%)
threads in affected programs: 74 -> 148 (100.00%)
helped: 37
HURT: 0
Threads are helped.
total uniforms in shared programs: 3846275 -> 3845674 (-0.02%)
uniforms in affected programs: 23574 -> 22973 (-2.55%)
helped: 217
HURT: 30
Uniforms are helped.
total max-temps in shared programs: 2222910 -> 2220488 (-0.11%)
max-temps in affected programs: 61904 -> 59482 (-3.91%)
helped: 2145
HURT: 113
Max-temps are helped.
total spills in shared programs: 4294 -> 4280 (-0.33%)
spills in affected programs: 148 -> 134 (-9.46%)
helped: 8
HURT: 0
total fills in shared programs: 6497 -> 6468 (-0.45%)
fills in affected programs: 291 -> 262 (-9.97%)
helped: 8
HURT: 0
total sfu-stalls in shared programs: 14344 -> 14611 (1.86%)
sfu-stalls in affected programs: 1308 -> 1575 (20.41%)
helped: 217
HURT: 335
Inconclusive result (%-change mean confidence interval includes 0).
total inst-and-stalls in shared programs: 11071517 -> 11071687 (<.01%)
inst-and-stalls in affected programs: 1946767 -> 1946937 (<.01%)
helped: 4191
HURT: 3909
Inconclusive result (value mean confidence interval includes 0).
total nops in shared programs: 270628 -> 269829 (-0.30%)
nops in affected programs: 22032 -> 21233 (-3.63%)
helped: 1213
HURT: 571
Inconclusive result (%-change mean confidence interval includes 0).
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30511>
Fixes the following test, as far as you enable Vulkan 1.3 (if not it
is skipped):
dEQP-VK.api.info.vulkan1p3_limits_validation.max_inline_uniform_total_size
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29476>
5 minutes is too long and doesn't leave enough time after the retry to
still complete the job, especially if two boots fail in a row, removing
10 out of the worst-case 20 minutes allowed.
90 seconds is more than enough, the boot output normally starts after
~40-45 seconds.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30409>
Now that there are more rpi5 devices in the CI, run all the GL/GLES
tests and CL tests nightly.
Reviewed-by: Eric Engestrom <eric@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30349>
This runs part of GL and Vulkan tests in vc4/v3d/v3dv with the address
sanitizer enabled to detect memory issues and leaks.
Reviewed-by: Eric Engestrom <eric@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30349>
While we don't run this profile in the CI, our expected lists already
have some tests from old days when we run the all profile.
So let's update the list with new failures from this all profile,
allowing us to have a more comprehensive list of failing tests for our
drivers.
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30318>
Instead of having a hardcoded list of endian-independent format aliases
in the header, generate them from the format definitions.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29649>
The hashtable stores a hash generated from the key, so there is no need
to duplicate the key, as otherwise it is a leak.
Found through address sanitizer.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30204>
This fixes a leak that happens when copying a image using blit, and the
image is a compressed one.
In this case a new image view is created that can be re-interpreted to
perform the copy, but was not properly free.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30161>
Now that there are more rpi5 in the CI, let's add pre-merge jobs.
This also restrict the nightly job to be executed by devices allocated
to run full runs.
Reviewed-by: Eric Engestrom <eric@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30087>
We are about to make a change that will make compiler options
depend on v3d version, so helpers would usually need additional
parameters to retrieve them. Isntead of doing this, we will make
the callers get the options instead and provide them to the
helpers.
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30086>
Since .sat, .nsat and .max0 are only supported with FMOV we can't copy
propagate an FMOV with any of these unpack modifiers into a different
opcode.
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30086>
We usually name the functions that depend on hardware version as
v3d<version>_foo.
Keep the same convention in QPU and lower_image_load_store, so it makes
easier when searching for versioned functions.
Acked-by: Iago Toral Quiroga <itoral@igalia.com>
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/30000>
Right now we only support V3D 4.2 and V3D 7.1, so clean older versions
that were left in the QPU.
Acked-by: Iago Toral Quiroga <itoral@igalia.com>
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/30000>
