/* * Copyright © 2016 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #include #include "intel_batchbuffer.h" #include "intel_fbo.h" #include "intel_mipmap_tree.h" #include "brw_context.h" #include "brw_defines.h" #include "brw_state.h" #include "brw_blorp.h" /* SURFACE_STATE for renderbuffer or texture surface (see * brw_update_renderbuffer_surface and brw_update_texture_surface) */ static uint32_t gen8_blorp_emit_surface_state(struct brw_context *brw, const struct brw_blorp_surface_info *surface, uint32_t read_domains, uint32_t write_domain, bool is_render_target) { uint32_t wm_surf_offset; const struct intel_mipmap_tree *mt = surface->mt; const uint32_t mocs_wb = is_render_target ? (brw->gen >= 9 ? SKL_MOCS_PTE : BDW_MOCS_PTE) : (brw->gen >= 9 ? SKL_MOCS_WB : BDW_MOCS_WB); const uint32_t tiling = surface->map_stencil_as_y_tiled ? I915_TILING_Y : mt->tiling; uint32_t tile_x, tile_y; uint32_t *surf = gen8_allocate_surface_state(brw, &wm_surf_offset, -1); surf[0] = BRW_SURFACE_2D << BRW_SURFACE_TYPE_SHIFT | surface->brw_surfaceformat << BRW_SURFACE_FORMAT_SHIFT | gen8_vertical_alignment(brw, mt, BRW_SURFACE_2D) | gen8_horizontal_alignment(brw, mt, BRW_SURFACE_2D) | gen8_surface_tiling_mode(tiling); surf[1] = SET_FIELD(mocs_wb, GEN8_SURFACE_MOCS) | mt->qpitch >> 2; surf[2] = SET_FIELD(surface->width - 1, GEN7_SURFACE_WIDTH) | SET_FIELD(surface->height - 1, GEN7_SURFACE_HEIGHT); uint32_t pitch_bytes = mt->pitch; if (surface->map_stencil_as_y_tiled) pitch_bytes *= 2; surf[3] = pitch_bytes - 1; surf[4] = gen7_surface_msaa_bits(surface->num_samples, surface->msaa_layout); if (surface->mt->mcs_mt) { surf[6] = SET_FIELD(surface->mt->qpitch / 4, GEN8_SURFACE_AUX_QPITCH) | SET_FIELD((surface->mt->mcs_mt->pitch / 128) - 1, GEN8_SURFACE_AUX_PITCH) | GEN8_SURFACE_AUX_MODE_MCS; } else { surf[6] = 0; } gen8_emit_fast_clear_color(brw, mt, surf); surf[7] |= SET_FIELD(HSW_SCS_RED, GEN7_SURFACE_SCS_R) | SET_FIELD(HSW_SCS_GREEN, GEN7_SURFACE_SCS_G) | SET_FIELD(HSW_SCS_BLUE, GEN7_SURFACE_SCS_B) | SET_FIELD(HSW_SCS_ALPHA, GEN7_SURFACE_SCS_A); /* reloc */ *((uint64_t *)&surf[8]) = brw_blorp_compute_tile_offsets(surface, &tile_x, &tile_y) + mt->bo->offset64; /* Note that the low bits of these fields are missing, so there's the * possibility of getting in trouble. */ assert(tile_x % 4 == 0); assert(tile_y % 4 == 0); surf[5] = SET_FIELD(tile_x / 4, BRW_SURFACE_X_OFFSET) | SET_FIELD(tile_y / 4, GEN8_SURFACE_Y_OFFSET); if (brw->gen >= 9) { /* Disable Mip Tail by setting a large value. */ surf[5] |= SET_FIELD(15, GEN9_SURFACE_MIP_TAIL_START_LOD); } if (surface->mt->mcs_mt) { *((uint64_t *) &surf[10]) = surface->mt->mcs_mt->bo->offset64; drm_intel_bo_emit_reloc(brw->batch.bo, wm_surf_offset + 10 * 4, surface->mt->mcs_mt->bo, 0, read_domains, write_domain); } /* Emit relocation to surface contents */ drm_intel_bo_emit_reloc(brw->batch.bo, wm_surf_offset + 8 * 4, mt->bo, surf[8] - mt->bo->offset64, read_domains, write_domain); return wm_surf_offset; } static uint32_t gen8_blorp_emit_blend_state(struct brw_context *brw, const struct brw_blorp_params *params) { uint32_t blend_state_offset; assume(params->num_draw_buffers); const unsigned size = 4 + 8 * params->num_draw_buffers; uint32_t *blend = (uint32_t *)brw_state_batch(brw, AUB_TRACE_BLEND_STATE, size, 64, &blend_state_offset); memset(blend, 0, size); for (unsigned i = 0; i < params->num_draw_buffers; ++i) { if (params->color_write_disable[0]) blend[1 + 2 * i] |= GEN8_BLEND_WRITE_DISABLE_RED; if (params->color_write_disable[1]) blend[1 + 2 * i] |= GEN8_BLEND_WRITE_DISABLE_GREEN; if (params->color_write_disable[2]) blend[1 + 2 * i] |= GEN8_BLEND_WRITE_DISABLE_BLUE; if (params->color_write_disable[3]) blend[1 + 2 * i] |= GEN8_BLEND_WRITE_DISABLE_ALPHA; blend[1 + 2 * i + 1] = GEN8_BLEND_PRE_BLEND_COLOR_CLAMP_ENABLE | GEN8_BLEND_POST_BLEND_COLOR_CLAMP_ENABLE | GEN8_BLEND_COLOR_CLAMP_RANGE_RTFORMAT; } return blend_state_offset; } static void gen8_blorp_emit_disable_constant_state(struct brw_context *brw, unsigned opcode) { BEGIN_BATCH(11); OUT_BATCH(opcode << 16 | (11 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); } static void gen8_blorp_emit_disable_binding_table(struct brw_context *brw, unsigned opcode) { BEGIN_BATCH(2); OUT_BATCH(opcode << 16 | (2 - 2)); OUT_BATCH(0); ADVANCE_BATCH(); } /* 3DSTATE_VS * * Disable vertex shader. */ static void gen8_blorp_emit_vs_disable(struct brw_context *brw) { BEGIN_BATCH(9); OUT_BATCH(_3DSTATE_VS << 16 | (9 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); } /* 3DSTATE_HS * * Disable the hull shader. */ static void gen8_blorp_emit_hs_disable(struct brw_context *brw) { BEGIN_BATCH(9); OUT_BATCH(_3DSTATE_HS << 16 | (9 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); } /* 3DSTATE_DS * * Disable the domain shader. */ static void gen8_blorp_emit_ds_disable(struct brw_context *brw) { const int ds_pkt_len = brw->gen >= 9 ? 11 : 9; BEGIN_BATCH(ds_pkt_len); OUT_BATCH(_3DSTATE_DS << 16 | (ds_pkt_len - 2)); for (int i = 0; i < ds_pkt_len - 1; i++) OUT_BATCH(0); ADVANCE_BATCH(); } /* 3DSTATE_GS * * Disable the geometry shader. */ static void gen8_blorp_emit_gs_disable(struct brw_context *brw) { BEGIN_BATCH(10); OUT_BATCH(_3DSTATE_GS << 16 | (10 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); } /* 3DSTATE_STREAMOUT * * Disable streamout. */ static void gen8_blorp_emit_streamout_disable(struct brw_context *brw) { BEGIN_BATCH(5); OUT_BATCH(_3DSTATE_STREAMOUT << 16 | (5 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); } static void gen8_blorp_emit_raster_state(struct brw_context *brw) { BEGIN_BATCH(5); OUT_BATCH(_3DSTATE_RASTER << 16 | (5 - 2)); OUT_BATCH(GEN8_RASTER_CULL_NONE); OUT_BATCH_F(0); OUT_BATCH_F(0); OUT_BATCH_F(0); ADVANCE_BATCH(); } static void gen8_blorp_emit_sbe_state(struct brw_context *brw, const struct brw_blorp_params *params) { /* 3DSTATE_SBE */ { const unsigned sbe_cmd_length = brw->gen == 8 ? 4 : 6; BEGIN_BATCH(sbe_cmd_length); OUT_BATCH(_3DSTATE_SBE << 16 | (sbe_cmd_length - 2)); OUT_BATCH(GEN7_SBE_SWIZZLE_ENABLE | params->num_varyings << GEN7_SBE_NUM_OUTPUTS_SHIFT | 1 << GEN7_SBE_URB_ENTRY_READ_LENGTH_SHIFT | BRW_SF_URB_ENTRY_READ_OFFSET << GEN8_SBE_URB_ENTRY_READ_OFFSET_SHIFT | GEN8_SBE_FORCE_URB_ENTRY_READ_LENGTH | GEN8_SBE_FORCE_URB_ENTRY_READ_OFFSET); OUT_BATCH(0); OUT_BATCH(0); if (sbe_cmd_length >= 6) { OUT_BATCH(GEN9_SBE_ACTIVE_COMPONENT_XYZW << (0 << 1)); OUT_BATCH(0); } ADVANCE_BATCH(); } { BEGIN_BATCH(11); OUT_BATCH(_3DSTATE_SBE_SWIZ << 16 | (11 - 2)); /* Output DWords 1 through 8: */ for (int i = 0; i < 8; i++) { OUT_BATCH(0); } OUT_BATCH(0); /* wrapshortest enables 0-7 */ OUT_BATCH(0); /* wrapshortest enables 8-15 */ ADVANCE_BATCH(); } } static void gen8_blorp_emit_sf_config(struct brw_context *brw) { /* See gen6_blorp_emit_sf_config() */ BEGIN_BATCH(4); OUT_BATCH(_3DSTATE_SF << 16 | (4 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(GEN6_SF_LINE_AA_MODE_TRUE); ADVANCE_BATCH(); } /** * Disable thread dispatch (dw5.19) and enable the HiZ op. */ static void gen8_blorp_emit_wm_state(struct brw_context *brw) { BEGIN_BATCH(2); OUT_BATCH(_3DSTATE_WM << 16 | (2 - 2)); OUT_BATCH(GEN7_WM_LINE_AA_WIDTH_1_0 | GEN7_WM_LINE_END_CAP_AA_WIDTH_0_5 | GEN7_WM_POINT_RASTRULE_UPPER_RIGHT); ADVANCE_BATCH(); } /** * 3DSTATE_PS * * Pixel shader dispatch is disabled above in 3DSTATE_WM, dw1.29. Despite * that, thread dispatch info must still be specified. * - Maximum Number of Threads (dw4.24:31) must be nonzero, as the * valid range for this field is [0x3, 0x2f]. * - A dispatch mode must be given; that is, at least one of the * "N Pixel Dispatch Enable" (N=8,16,32) fields must be set. This was * discovered through simulator error messages. */ static void gen8_blorp_emit_ps_config(struct brw_context *brw, const struct brw_blorp_params *params) { const struct brw_blorp_prog_data *prog_data = params->wm_prog_data; uint32_t dw3, dw5, dw6, dw7; dw3 = dw5 = dw6 = dw7 = 0; dw3 |= GEN7_PS_VECTOR_MASK_ENABLE; dw6 |= GEN7_PS_16_DISPATCH_ENABLE; if (params->src.mt) { dw3 |= 1 << GEN7_PS_SAMPLER_COUNT_SHIFT; /* Up to 4 samplers */ dw3 |= 2 << GEN7_PS_BINDING_TABLE_ENTRY_COUNT_SHIFT; /* Two surfaces */ } else { dw3 |= 1 << GEN7_PS_BINDING_TABLE_ENTRY_COUNT_SHIFT; /* One surface */ } dw6 |= GEN7_PS_PUSH_CONSTANT_ENABLE; dw7 |= prog_data->first_curbe_grf << GEN7_PS_DISPATCH_START_GRF_SHIFT_0; /* 3DSTATE_PS expects the number of threads per PSD, which is always 64; * it implicitly scales for different GT levels (which have some # of PSDs). * * In Gen8 the format is U8-2 whereas in Gen9 it is U8-1. */ if (brw->gen >= 9) dw6 |= (64 - 1) << HSW_PS_MAX_THREADS_SHIFT; else dw6 |= (64 - 2) << HSW_PS_MAX_THREADS_SHIFT; dw6 |= GEN7_PS_POSOFFSET_NONE; dw6 |= params->fast_clear_op; BEGIN_BATCH(12); OUT_BATCH(_3DSTATE_PS << 16 | (12 - 2)); OUT_BATCH(params->wm_prog_kernel); OUT_BATCH(0); OUT_BATCH(dw3); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(dw6); OUT_BATCH(dw7); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); } static void gen8_blorp_emit_ps_blend(struct brw_context *brw) { BEGIN_BATCH(2); OUT_BATCH(_3DSTATE_PS_BLEND << 16 | (2 - 2)); OUT_BATCH(GEN8_PS_BLEND_HAS_WRITEABLE_RT); ADVANCE_BATCH(); } static void gen8_blorp_emit_ps_extra(struct brw_context *brw, const struct brw_blorp_params *params) { const struct brw_blorp_prog_data *prog_data = params->wm_prog_data; uint32_t dw1 = 0; dw1 |= GEN8_PSX_PIXEL_SHADER_VALID; if (params->src.mt) { dw1 |= GEN8_PSX_KILL_ENABLE; dw1 |= GEN8_PSX_ATTRIBUTE_ENABLE; } if (params->dst.num_samples > 1 && prog_data && prog_data->persample_msaa_dispatch) dw1 |= GEN8_PSX_SHADER_IS_PER_SAMPLE; BEGIN_BATCH(2); OUT_BATCH(_3DSTATE_PS_EXTRA << 16 | (2 - 2)); OUT_BATCH(dw1); ADVANCE_BATCH(); } static void gen8_blorp_emit_depth_disable(struct brw_context *brw) { /* Skip repeated NULL depth/stencil emits (think 2D rendering). */ if (brw->no_depth_or_stencil) return; brw_emit_depth_stall_flushes(brw); BEGIN_BATCH(8); OUT_BATCH(GEN7_3DSTATE_DEPTH_BUFFER << 16 | (8 - 2)); OUT_BATCH((BRW_DEPTHFORMAT_D32_FLOAT << 18) | (BRW_SURFACE_NULL << 29)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); BEGIN_BATCH(5); OUT_BATCH(GEN7_3DSTATE_HIER_DEPTH_BUFFER << 16 | (5 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); BEGIN_BATCH(5); OUT_BATCH(GEN7_3DSTATE_STENCIL_BUFFER << 16 | (5 - 2)); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); ADVANCE_BATCH(); } static void gen8_blorp_emit_vf_topology(struct brw_context *brw) { BEGIN_BATCH(2); OUT_BATCH(_3DSTATE_VF_TOPOLOGY << 16 | (2 - 2)); OUT_BATCH(_3DPRIM_RECTLIST); ADVANCE_BATCH(); } static void gen8_blorp_emit_vf_sys_gen_vals_state(struct brw_context *brw) { BEGIN_BATCH(2); OUT_BATCH(_3DSTATE_VF_SGVS << 16 | (2 - 2)); OUT_BATCH(0); ADVANCE_BATCH(); } static void gen8_blorp_emit_vf_instancing_state(struct brw_context *brw, unsigned num_elems) { for (unsigned i = 0; i < num_elems; ++i) { BEGIN_BATCH(3); OUT_BATCH(_3DSTATE_VF_INSTANCING << 16 | (3 - 2)); OUT_BATCH(i); OUT_BATCH(0); ADVANCE_BATCH(); } } static void gen8_blorp_emit_vf_state(struct brw_context *brw) { BEGIN_BATCH(2); OUT_BATCH(_3DSTATE_VF << 16 | (2 - 2)); OUT_BATCH(0); ADVANCE_BATCH(); } static void gen8_blorp_emit_depth_stencil_state(struct brw_context *brw, const struct brw_blorp_params *params) { const unsigned pkt_len = brw->gen >= 9 ? 4 : 3; BEGIN_BATCH(pkt_len); OUT_BATCH(_3DSTATE_WM_DEPTH_STENCIL << 16 | (pkt_len - 2)); OUT_BATCH(0); OUT_BATCH(0); if (pkt_len > 3) { OUT_BATCH(0); } ADVANCE_BATCH(); } static void gen8_blorp_emit_constant_ps(struct brw_context *brw, uint32_t wm_push_const_offset) { const int dwords = brw->gen >= 8 ? 11 : 7; BEGIN_BATCH(dwords); OUT_BATCH(_3DSTATE_CONSTANT_PS << 16 | (dwords - 2)); if (brw->gen >= 9) { OUT_BATCH(0); OUT_BATCH(BRW_BLORP_NUM_PUSH_CONST_REGS); } else { OUT_BATCH(BRW_BLORP_NUM_PUSH_CONST_REGS); OUT_BATCH(0); } if (brw->gen >= 9) { OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_RELOC64(brw->batch.bo, I915_GEM_DOMAIN_RENDER, 0, wm_push_const_offset); OUT_BATCH(0); OUT_BATCH(0); } else { OUT_BATCH(wm_push_const_offset); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); OUT_BATCH(0); } ADVANCE_BATCH(); } static uint32_t gen8_blorp_emit_surface_states(struct brw_context *brw, const struct brw_blorp_params *params) { uint32_t wm_surf_offset_renderbuffer; uint32_t wm_surf_offset_texture = 0; intel_miptree_used_for_rendering(params->dst.mt); wm_surf_offset_renderbuffer = gen8_blorp_emit_surface_state(brw, ¶ms->dst, I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, true /* is_render_target */); if (params->src.mt) { const struct brw_blorp_surface_info *surface = ¶ms->src; intel_mipmap_tree *mt = surface->mt; /* Textures are always sampled as 2D. */ const bool is_cube = mt->target == GL_TEXTURE_CUBE_MAP_ARRAY || mt->target == GL_TEXTURE_CUBE_MAP; const unsigned depth = (is_cube ? 6 : 1) * mt->logical_depth0; const GLenum target = is_cube ? GL_TEXTURE_2D_ARRAY : mt->target; const unsigned max_level = surface->level + mt->last_level + 1; const unsigned layer = mt->target != GL_TEXTURE_3D ? surface->layer / MAX2(mt->num_samples, 1) : 0; brw->vtbl.emit_texture_surface_state(brw, mt, target, layer, layer + depth, surface->level, max_level, surface->brw_surfaceformat, surface->swizzle, &wm_surf_offset_texture, -1, false, false); } return gen6_blorp_emit_binding_table(brw, wm_surf_offset_renderbuffer, wm_surf_offset_texture); } /** * \copydoc gen6_blorp_exec() */ void gen8_blorp_exec(struct brw_context *brw, const struct brw_blorp_params *params) { uint32_t wm_bind_bo_offset = 0; if (gen8_state_base_address.dirty.brw & brw->ctx.NewDriverState) gen8_upload_state_base_address(brw); gen7_blorp_emit_cc_viewport(brw); gen7_l3_state.emit(brw); gen7_blorp_emit_urb_config(brw); const uint32_t cc_blend_state_offset = gen8_blorp_emit_blend_state(brw, params); gen7_blorp_emit_blend_state_pointer(brw, cc_blend_state_offset); const uint32_t cc_state_offset = gen6_blorp_emit_cc_state(brw); gen7_blorp_emit_cc_state_pointer(brw, cc_state_offset); gen8_blorp_emit_disable_constant_state(brw, _3DSTATE_CONSTANT_VS); gen8_blorp_emit_disable_constant_state(brw, _3DSTATE_CONSTANT_HS); gen8_blorp_emit_disable_constant_state(brw, _3DSTATE_CONSTANT_DS); gen8_blorp_emit_disable_constant_state(brw, _3DSTATE_CONSTANT_GS); const uint32_t wm_push_const_offset = gen6_blorp_emit_wm_constants(brw, params); gen8_blorp_emit_constant_ps(brw, wm_push_const_offset); wm_bind_bo_offset = gen8_blorp_emit_surface_states(brw, params); gen8_blorp_emit_disable_binding_table(brw, _3DSTATE_BINDING_TABLE_POINTERS_VS); gen8_blorp_emit_disable_binding_table(brw, _3DSTATE_BINDING_TABLE_POINTERS_HS); gen8_blorp_emit_disable_binding_table(brw, _3DSTATE_BINDING_TABLE_POINTERS_DS); gen8_blorp_emit_disable_binding_table(brw, _3DSTATE_BINDING_TABLE_POINTERS_GS); gen7_blorp_emit_binding_table_pointers_ps(brw, wm_bind_bo_offset); if (params->src.mt) { const uint32_t sampler_offset = gen6_blorp_emit_sampler_state(brw, BRW_MAPFILTER_LINEAR, 0, true); gen7_blorp_emit_sampler_state_pointers_ps(brw, sampler_offset); } gen8_emit_3dstate_multisample(brw, params->dst.num_samples); gen6_emit_3dstate_sample_mask(brw, params->dst.num_samples > 1 ? (1 << params->dst.num_samples) - 1 : 1); gen8_disable_stages.emit(brw); gen8_blorp_emit_vs_disable(brw); gen8_blorp_emit_hs_disable(brw); gen7_blorp_emit_te_disable(brw); gen8_blorp_emit_ds_disable(brw); gen8_blorp_emit_gs_disable(brw); gen8_blorp_emit_streamout_disable(brw); gen6_blorp_emit_clip_disable(brw); gen8_blorp_emit_raster_state(brw); gen8_blorp_emit_sbe_state(brw, params); gen8_blorp_emit_sf_config(brw); gen8_blorp_emit_ps_blend(brw); gen8_blorp_emit_ps_extra(brw, params); gen8_blorp_emit_ps_config(brw, params); gen8_blorp_emit_depth_stencil_state(brw, params); gen8_blorp_emit_wm_state(brw); gen8_blorp_emit_depth_disable(brw); gen7_blorp_emit_clear_params(brw, params); gen6_blorp_emit_drawing_rectangle(brw, params); gen8_blorp_emit_vf_topology(brw); gen8_blorp_emit_vf_sys_gen_vals_state(brw); gen6_blorp_emit_vertices(brw, params); gen8_blorp_emit_vf_instancing_state(brw, 2); gen8_blorp_emit_vf_state(brw); gen7_blorp_emit_primitive(brw, params); if (brw->gen < 9) gen8_write_pma_stall_bits(brw, 0); }