We have access to the poly_vertex_state from the GS so we might as well
use it. Asahi uses a single poly_vertex_state for VS and TCS and just
assumes the tessellator stalls before we update it for TCS. If a driver
wants to use two separate poly_vertex_state buffers, it will be the
driver's responsibility to make the system values return the right one.
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38404>
Instead of having the vertex output buffer be a system value and
something the driver needs to manage, put it in poly_vertex_param. We
already need to have it somewhere GPU-writable so we can write it from
indirect setup kernels. Instead of manually allocating 8B all over the
place just to hold this one pointer, stick it in poly_vertex_param.
This also lets us get rid of a NIR intrinsic.
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38404>
We're about to put more than just input assembly data in there so the
name will make a lot more sense. Also, add a comment to make it more
clear that this buffer applys to both VS and TES.
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38404>
More fallout from strict NIR validation but easy to fix. I hit this when
attempting to CTS changes for parent_instr.
Closes: #14245
Fixes: 2f6b4803ab ("nir/validate: expand IO intrinsic validation with nir_io_semantics")
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38356>
This moves most of the code to a new home: src/poly.
Most precomp kernels logic that could be moved are provided by poly now.
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37914>
