While analyzing cache loading performance, hashing the pipeline layout was
surprisingly consuming around 4% of time, sometimes close to the cost of
hashing shader modules.
Turns out we were hashing the pipeline layout on every pipeline creation.
Considering that pipeline layouts are usually deduplicated by the
application, this was amplifying the hashing cost by a big margin.
With Graphics Pipeline Library, we do need to rebuild the pipeline layout
by combining those from each library, but we can memoize the hash of the
descriptor set layout. The cost of re-hashing hashes is negligible since
each descriptor set layout can amount to 1–2KB in size.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22254>
It's unnecessary and already checked elsewhere like in
vkCmdBindDescriptorSets(). This improves performance of vkoverhead
test #76 (descriptor_1image) by +18%. It's the same performance as
PRO on my Threadripper 1950X now. This should also slightly improve
texel and buffer descriptors.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20699>
Now stubbed by the Vulkan runtime for you, deduplicate.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by; Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21230>
If the buffer hasn't been bound to memory yet, we will dereference a
NULL pointer in radv_CreateAccelerationStructureKHR.
cc: mesa-stable
Closes: #8199
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21019>
For future work, and remove useless radv_device parameter.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18750>
Gets rid of a bit of code and fixes the RRA accel_struct_vas table if
the BO is freed before vkDestroyAccelerationStructureKHR is called.
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18530>
This is allowed by the Vulkan spec when GPL is used.
Fixes dEQP-VK.pipeline.pipeline_library.graphics_library.misc.other.null_descriptor_set_in_monolithic_pipeline
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18313>
Separately track descriptor set layouts for pools with
FREE_DESCRIPTOR_SET disabled, instead of reusing
`radv_descriptor_pool::entries`. This saves 8 bytes for each entry and
also avoids some indirection.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16541>
Moves radv_acceleration_structure from radv_private to radv_acceleration_structure.
If we already have a acceleration structure header, we can also use it instead of radv_private.
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17028>
Use the common ref counting and the common destroy entrypoint.
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17818>
We're about to make it so that the compiler warns/errors if you use the
wrong iterator macro. Fix up a bunch of places where someone used the
wrong one before we break anything.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17630>
This should allow the compiler to optimize this out because it knows that
cmd_buffer is NULL.
Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17166>
It's simpler and more efficient.
Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17127>
The memset below also clears this memory, plus the descriptor set header.
Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17127>
Use vk_buffer as a base for radv_buffer and
replace manual handling of VK_WHOLE_SIZE with
vk_buffer_range.
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16764>
Previously this check was skipped for pools with
VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT unset, but after
96a240e1 we need to check this otherwise we risk overflowing
radv_descriptor_pool::entries into the host memory base
This fixes a crash to desktop when launching Dota 2, which overallocates
descriptor sets and expects an error to allocate another descriptor pool
Fixes: 96a240e176 ("radv: fix memory leak of descriptor set layout")
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16490>
Fixes dEQP-VK.binding_model.descriptorset_random.sets4.noarray.ubolimitlow.sbolimitlow.sampledimglow.outimgtexlow.noiub.nouab.rgen.noia.0
and probably some other ones.
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16306>
With VK_EXT_graphics_pipeline_library, pipeline layouts created with
VK_PIPELINE_LAYOUT_CREATE_INDEPENDENT_SETS_BIT_EXT might contain NULL
descriptor sets.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15926>
With VK_EXT_graphics_pipeline_library, we will have to support
independent sets and also to merge sets from different libraries.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15849>
Stops gamescope from recompiling pipelines on every start.
Cc: mesa-stable
Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15454>
We don't have to clear other internal BOs when it's set for eg. vkd3d.
This should reduce the number of SDMA clears.
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/15156>
The most famous RADV revert over the past months. This was an issue
in RADV and not an use-after-free (descriptor set layouts can be
destroyed almost at any time).
This reverts commit b775aaff1e.
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/14621>
The spec states that descriptor set layouts can be destroyed almost
at any time:
"VkDescriptorSetLayout objects may be accessed by commands that
operate on descriptor sets allocated using that layout, and those
descriptor sets must not be updated with vkUpdateDescriptorSets
after the descriptor set layout has been destroyed. Otherwise,
descriptor set layouts can be destroyed any time they are not in
use by an API command."
Based on ANV.
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5893
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/14621>
Uplay needs this to avoid a crash because it does an use-after-free
of a descriptor set layout. This was initially introduced by Bas to
workaround a similar issue with Baldur's Gate 3, it seems needed again.
Cc: 21.3 mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5789
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/14318>
From the Vulkan spec:
"This parameter is ignored if templateType is not
VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET."
This fixes an assertion about the base object type when running Yuzu
with Vulkan validation layers enabled.
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/13846>
