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: 4f0f8133a3 "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>
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: 4f0f8133a3 "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>
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>
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: ddd7533055 ("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>
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>
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>
... 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>
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: 9a95f5487f
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>
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>
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>
Bas Nieuwenhuizen