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radv: precompute existing legacy GS register values later

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To precompute all registers at the same place.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29022>
This commit is contained in:
Samuel Pitoiset
2024-05-02 15:00:13 +02:00
committed by Marge Bot
parent 88dfe04b08
commit e5bc4d85bb
6 changed files with 44 additions and 19 deletions
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19
src/amd/vulkan/radv_shader.c
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@@ -1461,6 +1461,21 @@ radv_open_rtld_binary(struct radv_device *device, const struct radv_shader_binar
}
#endif
static void
radv_precompute_registers_hw_gs(struct radv_device *device, struct radv_shader_binary *binary)
{
struct radv_shader_info *info = &binary->info;
info->regs.gs.vgt_esgs_ring_itemsize = info->gs_ring_info.esgs_itemsize;
info->regs.gs.vgt_gs_max_prims_per_subgroup =
S_028A94_MAX_PRIMS_PER_SUBGROUP(info->gs_ring_info.gs_inst_prims_in_subgroup);
info->regs.gs.vgt_gs_onchip_cntl = S_028A44_ES_VERTS_PER_SUBGRP(info->gs_ring_info.es_verts_per_subgroup) |
S_028A44_GS_PRIMS_PER_SUBGRP(info->gs_ring_info.gs_prims_per_subgroup) |
S_028A44_GS_INST_PRIMS_IN_SUBGRP(info->gs_ring_info.gs_inst_prims_in_subgroup);
}
static void
radv_precompute_registers_hw_cs(struct radv_device *device, struct radv_shader_binary *binary)
{
@@ -1479,6 +1494,10 @@ radv_precompute_registers(struct radv_device *device, struct radv_shader_binary
const struct radv_shader_info *info = &binary->info;
switch (info->stage) {
case MESA_SHADER_GEOMETRY:
if (!info->is_ngg)
radv_precompute_registers_hw_gs(device, binary);
break;
case MESA_SHADER_COMPUTE:
case MESA_SHADER_TASK:
radv_precompute_registers_hw_cs(device, binary);