*/
ls_vgpr_comp_cnt = shader->info.uses_instanceid ? 2 : 1;
- if (shader->config.scratch_bytes_per_wave) {
- fprintf(stderr, "HS: scratch buffer unsupported");
- abort();
- }
-
shader->config.rsrc2 =
S_00B42C_USER_SGPR(GFX9_TCS_NUM_USER_SGPR) |
S_00B42C_USER_SGPR_MSB(GFX9_TCS_NUM_USER_SGPR >> 5) |
polaris_set_vgt_vertex_reuse(sscreen, shader->key.part.gs.es,
NULL, pm4);
-
- if (shader->config.scratch_bytes_per_wave) {
- fprintf(stderr, "GS: scratch buffer unsupported");
- abort();
- }
} else {
si_pm4_set_reg(pm4, R_00B220_SPI_SHADER_PGM_LO_GS, va >> 8);
si_pm4_set_reg(pm4, R_00B224_SPI_SHADER_PGM_HI_GS, va >> 40);
unsigned oc_lds_en;
unsigned window_space =
shader->selector->info.properties[TGSI_PROPERTY_VS_WINDOW_SPACE_POSITION];
- bool enable_prim_id = shader->key.mono.vs_export_prim_id;
+ bool enable_prim_id = shader->key.mono.vs_export_prim_id || shader->selector->info.uses_primid;
pm4 = si_get_shader_pm4_state(shader);
if (!pm4)
vgpr_comp_cnt = enable_prim_id ? 2 : (shader->info.uses_instanceid ? 1 : 0);
num_user_sgprs = SI_VS_NUM_USER_SGPR;
} else if (shader->selector->type == PIPE_SHADER_TESS_EVAL) {
- vgpr_comp_cnt = shader->selector->info.uses_primid ? 3 : 2;
+ vgpr_comp_cnt = enable_prim_id ? 3 : 2;
num_user_sgprs = SI_TES_NUM_USER_SGPR;
} else
unreachable("invalid shader selector type");
/* Find out which VS outputs aren't used by the PS. */
uint64_t outputs_written = vs->outputs_written;
- uint32_t outputs_written2 = vs->outputs_written2;
uint64_t inputs_read = 0;
- uint32_t inputs_read2 = 0;
outputs_written &= ~0x3; /* ignore POSITION, PSIZE */
if (!ps_disabled) {
inputs_read = ps->inputs_read;
- inputs_read2 = ps->inputs_read2;
}
uint64_t linked = outputs_written & inputs_read;
- uint32_t linked2 = outputs_written2 & inputs_read2;
key->opt.hw_vs.kill_outputs = ~linked & outputs_written;
- key->opt.hw_vs.kill_outputs2 = ~linked2 & outputs_written2;
}
/* Compute the key for the hw shader variant */
switch (name) {
case TGSI_SEMANTIC_GENERIC:
/* don't process indices the function can't handle */
- if (index >= 60)
+ if (index >= SI_MAX_IO_GENERIC)
break;
/* fall through */
- case TGSI_SEMANTIC_CLIPDIST:
+ default:
id = si_shader_io_get_unique_index(name, index);
sel->outputs_written &= ~(1ull << id);
break;
case TGSI_SEMANTIC_CLIPVERTEX:
case TGSI_SEMANTIC_EDGEFLAG:
break;
- default:
- id = si_shader_io_get_unique_index2(name, index);
- sel->outputs_written2 &= ~(1u << id);
}
}
}
case PIPE_SHADER_TESS_CTRL:
/* Always reserve space for these. */
sel->patch_outputs_written |=
- (1llu << si_shader_io_get_unique_index(TGSI_SEMANTIC_TESSINNER, 0)) |
- (1llu << si_shader_io_get_unique_index(TGSI_SEMANTIC_TESSOUTER, 0));
+ (1llu << si_shader_io_get_unique_index_patch(TGSI_SEMANTIC_TESSINNER, 0)) |
+ (1llu << si_shader_io_get_unique_index_patch(TGSI_SEMANTIC_TESSOUTER, 0));
/* fall through */
case PIPE_SHADER_VERTEX:
case PIPE_SHADER_TESS_EVAL:
case TGSI_SEMANTIC_TESSOUTER:
case TGSI_SEMANTIC_PATCH:
sel->patch_outputs_written |=
- 1llu << si_shader_io_get_unique_index(name, index);
+ 1llu << si_shader_io_get_unique_index_patch(name, index);
break;
case TGSI_SEMANTIC_GENERIC:
/* don't process indices the function can't handle */
- if (index >= 60)
+ if (index >= SI_MAX_IO_GENERIC)
break;
/* fall through */
- case TGSI_SEMANTIC_POSITION:
- case TGSI_SEMANTIC_PSIZE:
- case TGSI_SEMANTIC_CLIPDIST:
+ default:
sel->outputs_written |=
1llu << si_shader_io_get_unique_index(name, index);
break;
case TGSI_SEMANTIC_CLIPVERTEX: /* ignore these */
case TGSI_SEMANTIC_EDGEFLAG:
break;
- default:
- sel->outputs_written2 |=
- 1u << si_shader_io_get_unique_index2(name, index);
}
}
sel->esgs_itemsize = util_last_bit64(sel->outputs_written) * 16;
unsigned index = sel->info.input_semantic_index[i];
switch (name) {
- case TGSI_SEMANTIC_CLIPDIST:
case TGSI_SEMANTIC_GENERIC:
+ /* don't process indices the function can't handle */
+ if (index >= SI_MAX_IO_GENERIC)
+ break;
+ /* fall through */
+ default:
sel->inputs_read |=
1llu << si_shader_io_get_unique_index(name, index);
break;
case TGSI_SEMANTIC_PCOORD: /* ignore this */
break;
- default:
- sel->inputs_read2 |=
- 1u << si_shader_io_get_unique_index2(name, index);
}
}
r600_update_vs_writes_viewport_index(&sctx->b, si_get_vs_info(sctx));
}
+static void si_update_tess_uses_prim_id(struct si_context *sctx)
+{
+ sctx->ia_multi_vgt_param_key.u.tess_uses_prim_id =
+ (sctx->tes_shader.cso &&
+ sctx->tes_shader.cso->info.uses_primid) ||
+ (sctx->tcs_shader.cso &&
+ sctx->tcs_shader.cso->info.uses_primid) ||
+ (sctx->gs_shader.cso &&
+ sctx->gs_shader.cso->info.uses_primid) ||
+ (sctx->ps_shader.cso && !sctx->gs_shader.cso &&
+ sctx->ps_shader.cso->info.uses_primid);
+}
+
static void si_bind_gs_shader(struct pipe_context *ctx, void *state)
{
struct si_context *sctx = (struct si_context *)ctx;
si_mark_atom_dirty(sctx, &sctx->clip_regs);
sctx->last_rast_prim = -1; /* reset this so that it gets updated */
- if (enable_changed)
+ if (enable_changed) {
si_shader_change_notify(sctx);
+ if (sctx->ia_multi_vgt_param_key.u.uses_tess)
+ si_update_tess_uses_prim_id(sctx);
+ }
r600_update_vs_writes_viewport_index(&sctx->b, si_get_vs_info(sctx));
}
-static void si_update_tcs_tes_uses_prim_id(struct si_context *sctx)
-{
- sctx->ia_multi_vgt_param_key.u.tcs_tes_uses_prim_id =
- (sctx->tes_shader.cso &&
- sctx->tes_shader.cso->info.uses_primid) ||
- (sctx->tcs_shader.cso &&
- sctx->tcs_shader.cso->info.uses_primid);
-}
-
static void si_bind_tcs_shader(struct pipe_context *ctx, void *state)
{
struct si_context *sctx = (struct si_context *)ctx;
sctx->tcs_shader.cso = sel;
sctx->tcs_shader.current = sel ? sel->first_variant : NULL;
- si_update_tcs_tes_uses_prim_id(sctx);
+ si_update_tess_uses_prim_id(sctx);
sctx->do_update_shaders = true;
if (enable_changed)
sctx->tes_shader.cso = sel;
sctx->tes_shader.current = sel ? sel->first_variant : NULL;
sctx->ia_multi_vgt_param_key.u.uses_tess = sel != NULL;
- si_update_tcs_tes_uses_prim_id(sctx);
+ si_update_tess_uses_prim_id(sctx);
sctx->do_update_shaders = true;
si_mark_atom_dirty(sctx, &sctx->clip_regs);
sctx->last_rast_prim = -1; /* reset this so that it gets updated */
sctx->ps_shader.cso = sel;
sctx->ps_shader.current = sel ? sel->first_variant : NULL;
sctx->do_update_shaders = true;
+ if (sel && sctx->ia_multi_vgt_param_key.u.uses_tess)
+ si_update_tess_uses_prim_id(sctx);
si_mark_atom_dirty(sctx, &sctx->cb_render_state);
}
projects / mesa.git / blobdiff