UE4's Vulkan backend uses vkCmdWriteTimestamp with TOP_OF_PIPE
to measure how long a workload took in the GPU Benchmark. This is wrong
and writes the timestamp before the workload is actually finished,
making it seem like the GPU is much faster than it actually is.
This caused subsequent benchmark passes to contain way too big workloads,
which caused soft hangs on slower GPUs.
Fixes GPU hangs with Splitgate during automatic settings configuration.
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22823>
Due to a copy-paste error, we asserted pipelineStageCreationFeedbackCount == 1
and wrote the stage feedback of the combined shader into the feedback of the first
stage. This is fixed.
Instead, we now write the precompilation feedback for each stage. This not ideal,
but definitely an improvement.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22100>
The Vulkan spec says:
"If the depth clamping state is changed dynamically, and the pipeline
was not created with VK_DYNAMIC_STATE_DEPTH_CLIP_ENABLE_EXT enabled,
then depth clipping is enabled when depth clamping is disabled and
vice versa"
Fixes: e48c0fbd8f ("radv: add support for dynamic depth clamp enable")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22777>
The flag was ignored for VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT and
VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT.
Cc: mesa-stable
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22781>
It should work but if not enabled by default, I think most people
forget about it.
If you have any issues with it, you can disable by using
RADV_THREAD_TRACE_CACHE_COUNTERS=false and please report!
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22763>
The check for max_dw means that none of checks triggered reliably
when we had an issue. Use a stricter reserved dw measure to increase
the probability of catching issues.
Adds a radeon_check_space to some places after cs_create as they
previously relied on the min. cs size, but that would still trigger
the checks.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20152>
SQTT stands for SQ Thread Trace but it's shorter.
Note that environment variables aren't renamed because this might
break external applications.
This renames:
- ac_thread_trace_data to ac_sqtt (this is the main struct)
- ac_thread_trace_info to ac_sqtt_data_info
- ac_thread_trace_se to ac_sqtt_data_se
- ac_thread_trace to ac_sqtt_trace (this contains trace only)
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22732>
RGP seems to use that to calibrate timestamps. This also introduces
a new helper to reset thread data between captures.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22594>
This change updates the sqtt layer to add mesh shader specific RGP
instrumentation logic. This should allow RGP to correctly identify GPU
work derived from vkCmdDrawMeshTasksEXT, vkCmdDrawMeshTasksIndirectEXT,
and vkCmdDrawMeshTasksIndirectCountEXT API calls.
This change also updates the mesa-to-RGP shader stage translation logic
to handle the mesh & task stages.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21917>
If extendedDynamicState3ConservativeRasterizationMode is enabled,
VK_EXT_conservative_rasterization is mandatory.
Fixes recent updates in dEQP-VK.info.device_mandatory_features.
Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22681>
The encoder queue doesn't like padding at all, don't pad in the sysmem
paths for encoder queue.
The encoder queue will be using on gfx11 for decoding.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21980>
The side effect is removing the aco/llvm backend bc optimization code
and linear/persp_centroid variable.
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22199>
