S_00B128_SGPRS((num_sgprs - 1) / 8) |
S_00B128_VGPR_COMP_CNT(vgpr_comp_cnt));
si_pm4_set_reg(pm4, R_00B12C_SPI_SHADER_PGM_RSRC2_VS,
- S_00B12C_USER_SGPR(num_user_sgprs));
+ S_00B12C_USER_SGPR(num_user_sgprs) |
+ S_00B12C_SO_BASE0_EN(!!shader->selector->so.stride[0]) |
+ S_00B12C_SO_BASE1_EN(!!shader->selector->so.stride[1]) |
+ S_00B12C_SO_BASE2_EN(!!shader->selector->so.stride[2]) |
+ S_00B12C_SO_BASE3_EN(!!shader->selector->so.stride[3]) |
+ S_00B12C_SO_EN(!!shader->selector->so.num_outputs));
if (rctx->b.chip_class >= CIK) {
si_pm4_set_reg(pm4, R_00B118_SPI_SHADER_PGM_RSRC3_VS,
return result;
}
+static unsigned r600_conv_prim_to_gs_out(unsigned mode)
+{
+ static const int prim_conv[] = {
+ [PIPE_PRIM_POINTS] = V_028A6C_OUTPRIM_TYPE_POINTLIST,
+ [PIPE_PRIM_LINES] = V_028A6C_OUTPRIM_TYPE_LINESTRIP,
+ [PIPE_PRIM_LINE_LOOP] = V_028A6C_OUTPRIM_TYPE_LINESTRIP,
+ [PIPE_PRIM_LINE_STRIP] = V_028A6C_OUTPRIM_TYPE_LINESTRIP,
+ [PIPE_PRIM_TRIANGLES] = V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+ [PIPE_PRIM_TRIANGLE_STRIP] = V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+ [PIPE_PRIM_TRIANGLE_FAN] = V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+ [PIPE_PRIM_QUADS] = V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+ [PIPE_PRIM_QUAD_STRIP] = V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+ [PIPE_PRIM_POLYGON] = V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+ [PIPE_PRIM_LINES_ADJACENCY] = V_028A6C_OUTPRIM_TYPE_LINESTRIP,
+ [PIPE_PRIM_LINE_STRIP_ADJACENCY] = V_028A6C_OUTPRIM_TYPE_LINESTRIP,
+ [PIPE_PRIM_TRIANGLES_ADJACENCY] = V_028A6C_OUTPRIM_TYPE_TRISTRIP,
+ [PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY] = V_028A6C_OUTPRIM_TYPE_TRISTRIP
+ };
+ assert(mode < Elements(prim_conv));
+
+ return prim_conv[mode];
+}
+
static bool si_update_draw_info_state(struct r600_context *rctx,
- const struct pipe_draw_info *info)
+ const struct pipe_draw_info *info,
+ const struct pipe_index_buffer *ib)
{
struct si_pm4_state *pm4 = si_pm4_alloc_state(rctx);
struct si_shader *vs = &rctx->vs_shader->current->shader;
unsigned prim = si_conv_pipe_prim(info->mode);
+ unsigned gs_out_prim = r600_conv_prim_to_gs_out(info->mode);
unsigned ls_mask = 0;
if (pm4 == NULL)
return false;
}
- if (rctx->b.chip_class >= CIK)
+ if (rctx->b.chip_class >= CIK) {
+ struct si_state_rasterizer *rs = rctx->queued.named.rasterizer;
+ bool wd_switch_on_eop = prim == V_008958_DI_PT_POLYGON ||
+ prim == V_008958_DI_PT_LINELOOP ||
+ prim == V_008958_DI_PT_TRIFAN ||
+ prim == V_008958_DI_PT_TRISTRIP_ADJ ||
+ info->primitive_restart ||
+ (rs ? rs->line_stipple_enable : false);
+ /* If the WD switch is false, the IA switch must be false too. */
+ bool ia_switch_on_eop = wd_switch_on_eop;
+
+ si_pm4_set_reg(pm4, R_028AA8_IA_MULTI_VGT_PARAM,
+ S_028AA8_SWITCH_ON_EOP(ia_switch_on_eop) |
+ S_028AA8_PARTIAL_VS_WAVE_ON(1) |
+ S_028AA8_PRIMGROUP_SIZE(63) |
+ S_028AA8_WD_SWITCH_ON_EOP(wd_switch_on_eop));
+ si_pm4_set_reg(pm4, R_028B74_VGT_DISPATCH_DRAW_INDEX,
+ ib->index_size == 4 ? 0xFC000000 : 0xFC00);
+
si_pm4_set_reg(pm4, R_030908_VGT_PRIMITIVE_TYPE, prim);
- else
+ } else {
si_pm4_set_reg(pm4, R_008958_VGT_PRIMITIVE_TYPE, prim);
+ }
+
+ si_pm4_set_reg(pm4, R_028A6C_VGT_GS_OUT_PRIM_TYPE, gs_out_prim);
si_pm4_set_reg(pm4, R_028400_VGT_MAX_VTX_INDX, ~0);
si_pm4_set_reg(pm4, R_028404_VGT_MIN_VTX_INDX, 0);
si_pm4_set_reg(pm4, R_028408_VGT_INDX_OFFSET,
if (rctx->num_cs_dw_nontimer_queries_suspend) {
struct si_state_dsa *dsa = rctx->queued.named.dsa;
- si_pm4_set_reg(pm4, R_028004_DB_COUNT_CONTROL,
- S_028004_PERFECT_ZPASS_COUNTS(1) |
- S_028004_SAMPLE_RATE(rctx->fb_log_samples));
+ if (rctx->b.chip_class >= CIK) {
+ si_pm4_set_reg(pm4, R_028004_DB_COUNT_CONTROL,
+ S_028004_PERFECT_ZPASS_COUNTS(1) |
+ S_028004_SAMPLE_RATE(rctx->fb_log_samples) |
+ S_028004_ZPASS_ENABLE(1) |
+ S_028004_SLICE_EVEN_ENABLE(1) |
+ S_028004_SLICE_ODD_ENABLE(1));
+ } else {
+ si_pm4_set_reg(pm4, R_028004_DB_COUNT_CONTROL,
+ S_028004_PERFECT_ZPASS_COUNTS(1) |
+ S_028004_SAMPLE_RATE(rctx->fb_log_samples));
+ }
si_pm4_set_reg(pm4, R_02800C_DB_RENDER_OVERRIDE,
dsa->db_render_override |
S_02800C_NOOP_CULL_DISABLE(1));
}
+ if (info->count_from_stream_output) {
+ struct r600_so_target *t =
+ (struct r600_so_target*)info->count_from_stream_output;
+ uint64_t va = r600_resource_va(&rctx->screen->b.b,
+ &t->buf_filled_size->b.b);
+ va += t->buf_filled_size_offset;
+
+ si_pm4_set_reg(pm4, R_028B30_VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE,
+ t->stride_in_dw);
+
+ si_pm4_cmd_begin(pm4, PKT3_COPY_DATA);
+ si_pm4_cmd_add(pm4,
+ COPY_DATA_SRC_SEL(COPY_DATA_MEM) |
+ COPY_DATA_DST_SEL(COPY_DATA_REG) |
+ COPY_DATA_WR_CONFIRM);
+ si_pm4_cmd_add(pm4, va); /* src address lo */
+ si_pm4_cmd_add(pm4, va >> 32UL); /* src address hi */
+ si_pm4_cmd_add(pm4, R_028B2C_VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE >> 2);
+ si_pm4_cmd_add(pm4, 0); /* unused */
+ si_pm4_add_bo(pm4, t->buf_filled_size, RADEON_USAGE_READ);
+ si_pm4_cmd_end(pm4, true);
+ }
+
/* draw packet */
si_pm4_cmd_begin(pm4, PKT3_INDEX_TYPE);
if (ib->index_size == 4) {
radeon_emit(cs, EVENT_TYPE(V_028A90_FLUSH_AND_INV_CB_META) | EVENT_INDEX(0));
}
+ if (rctx->flags & R600_CONTEXT_WAIT_3D_IDLE) {
+ radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
+ radeon_emit(cs, EVENT_TYPE(V_028A90_PS_PARTIAL_FLUSH) | EVENT_INDEX(4));
+ } else if (rctx->flags & R600_CONTEXT_STREAMOUT_FLUSH) {
+ /* Needed if streamout buffers are going to be used as a source. */
+ radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
+ radeon_emit(cs, EVENT_TYPE(V_028A90_VS_PARTIAL_FLUSH) | EVENT_INDEX(4));
+ }
+
rctx->flags = 0;
}
-const struct r600_atom si_atom_cache_flush = { si_emit_cache_flush, 9 }; /* number of CS dwords */
+const struct r600_atom si_atom_cache_flush = { si_emit_cache_flush, 11 }; /* number of CS dwords */
void si_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info)
{
}
}
- rctx->vs_shader_so_strides = rctx->vs_shader->current->so_strides;
-
- if (!si_update_draw_info_state(rctx, info))
+ if (!si_update_draw_info_state(rctx, info, &ib))
return;
si_state_draw(rctx, info, &ib);
}
#endif
-#if 0
- /* Enable stream out if needed. */
- if (rctx->streamout_start) {
- r600_context_streamout_begin(rctx);
- rctx->streamout_start = FALSE;
- }
-#endif
-
/* Set the depth buffer as dirty. */
if (rctx->framebuffer.zsbuf) {
struct pipe_surface *surf = rctx->framebuffer.zsbuf;