Some dynamic states require to compile PS epilogs on-demand. In this
case, MRT compaction should be disabled because we don't know the CB
state when compiling the fragment shader.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21140>
The condition was inverted, causing compilation to be actually skipped when
a noop FS is used and straight emitting the pipeline from the default
initialized struct.
Fixes: 3eb97b9d33 ("radv: skip compilation when possible with GPL fast-linking")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21166>
This significantly lowers the CPU overhead of this function.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20980>
This code used to runtime-disable NGG culling for small draw calls.
However, this had too much CPU overhead, let's remove it.
It will be solved by the shaders instead.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20980>
Extend RADV lowering of the load_cull_any_enabled_amd intrinsic to
take into account the number of primitives in the current workgroup.
Workgroups that have less than 16 triangles are considered "small"
and will disable shader culling. Note that LLPC does the same,
but it checks the number of vertices not primitives.
The primary intention of this change is to eliminate the need to
check the draw size in radv_cmd_buffer, but this is actually
beneficial to larger draw calls too, specifically this may improve
the performance of the last workgroup of larger draws too.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20980>
There was no measurable perf benefit from this optimization,
and it made the code messy and difficult to refactor.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20980>
navi21 can do separate image support, using tier 2 DPB messages.
This enables support for doing that in the vulkan video driver.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20388>
This adds support for H264 decode on VCN hardware.
It uses the full DPB method, and relies on the application
to allocate an arrayed texture for the DPB to be stored into.
RADV_PERFTEST=video_decode is required to enable this.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20388>
The video buffers need to have objects aligned at certain ranges,
this enhances the uploader to allow an alignment to be specified.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20388>
Besides being nicer, this also fixes load_sample_positions_amd with LLVM.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19202>
Found by inspection. Something probably hangs because of this, but I don't
know what.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Tatsuyuki Ishi <ishitatsuyuki@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Fixes: c199a5160a ("radv: bind the VS input state for prologs created with GPL")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20913>
Fixes the "atomic store operand must have integer, pointer, or floating point type!" error with RADV_DEBUG=llvm,checkir.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20840>
Even when small primitive culling is disabled, the face culling algorithm
in ac_nir_cull can delete tiny triangles when their area is almost zero.
Cc: mesa-stable
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20987>
