/* * Copyright © 2016 Red Hat. * Copyright © 2016 Bas Nieuwenhuizen * * based in part on anv driver which is: * Copyright © 2015 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 "radv_private.h" #include "radv_radeon_winsys.h" #include "radv_cs.h" #include "sid.h" #include "vk_format.h" #include "radv_meta.h" static void radv_handle_image_transition(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, VkImageLayout src_layout, VkImageLayout dst_layout, VkImageSubresourceRange range, VkImageAspectFlags pending_clears); const struct radv_dynamic_state default_dynamic_state = { .viewport = { .count = 0, }, .scissor = { .count = 0, }, .line_width = 1.0f, .depth_bias = { .bias = 0.0f, .clamp = 0.0f, .slope = 0.0f, }, .blend_constants = { 0.0f, 0.0f, 0.0f, 0.0f }, .depth_bounds = { .min = 0.0f, .max = 1.0f, }, .stencil_compare_mask = { .front = ~0u, .back = ~0u, }, .stencil_write_mask = { .front = ~0u, .back = ~0u, }, .stencil_reference = { .front = 0u, .back = 0u, }, }; void radv_dynamic_state_copy(struct radv_dynamic_state *dest, const struct radv_dynamic_state *src, uint32_t copy_mask) { if (copy_mask & (1 << VK_DYNAMIC_STATE_VIEWPORT)) { dest->viewport.count = src->viewport.count; typed_memcpy(dest->viewport.viewports, src->viewport.viewports, src->viewport.count); } if (copy_mask & (1 << VK_DYNAMIC_STATE_SCISSOR)) { dest->scissor.count = src->scissor.count; typed_memcpy(dest->scissor.scissors, src->scissor.scissors, src->scissor.count); } if (copy_mask & (1 << VK_DYNAMIC_STATE_LINE_WIDTH)) dest->line_width = src->line_width; if (copy_mask & (1 << VK_DYNAMIC_STATE_DEPTH_BIAS)) dest->depth_bias = src->depth_bias; if (copy_mask & (1 << VK_DYNAMIC_STATE_BLEND_CONSTANTS)) typed_memcpy(dest->blend_constants, src->blend_constants, 4); if (copy_mask & (1 << VK_DYNAMIC_STATE_DEPTH_BOUNDS)) dest->depth_bounds = src->depth_bounds; if (copy_mask & (1 << VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK)) dest->stencil_compare_mask = src->stencil_compare_mask; if (copy_mask & (1 << VK_DYNAMIC_STATE_STENCIL_WRITE_MASK)) dest->stencil_write_mask = src->stencil_write_mask; if (copy_mask & (1 << VK_DYNAMIC_STATE_STENCIL_REFERENCE)) dest->stencil_reference = src->stencil_reference; } static VkResult radv_create_cmd_buffer( struct radv_device * device, struct radv_cmd_pool * pool, VkCommandBufferLevel level, VkCommandBuffer* pCommandBuffer) { struct radv_cmd_buffer *cmd_buffer; VkResult result; cmd_buffer = vk_alloc(&pool->alloc, sizeof(*cmd_buffer), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (cmd_buffer == NULL) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); memset(cmd_buffer, 0, sizeof(*cmd_buffer)); cmd_buffer->_loader_data.loaderMagic = ICD_LOADER_MAGIC; cmd_buffer->device = device; cmd_buffer->pool = pool; cmd_buffer->level = level; if (pool) { list_addtail(&cmd_buffer->pool_link, &pool->cmd_buffers); } else { /* Init the pool_link so we can safefly call list_del when we destroy * the command buffer */ list_inithead(&cmd_buffer->pool_link); } cmd_buffer->cs = device->ws->cs_create(device->ws, RING_GFX); if (!cmd_buffer->cs) { result = VK_ERROR_OUT_OF_HOST_MEMORY; goto fail; } *pCommandBuffer = radv_cmd_buffer_to_handle(cmd_buffer); cmd_buffer->upload.offset = 0; cmd_buffer->upload.size = 0; list_inithead(&cmd_buffer->upload.list); return VK_SUCCESS; fail: vk_free(&cmd_buffer->pool->alloc, cmd_buffer); return result; } static bool radv_cmd_buffer_resize_upload_buf(struct radv_cmd_buffer *cmd_buffer, uint64_t min_needed) { uint64_t new_size; struct radeon_winsys_bo *bo; struct radv_cmd_buffer_upload *upload; struct radv_device *device = cmd_buffer->device; new_size = MAX2(min_needed, 16 * 1024); new_size = MAX2(new_size, 2 * cmd_buffer->upload.size); bo = device->ws->buffer_create(device->ws, new_size, 4096, RADEON_DOMAIN_GTT, RADEON_FLAG_CPU_ACCESS); if (!bo) { cmd_buffer->record_fail = true; return false; } device->ws->cs_add_buffer(cmd_buffer->cs, bo, 8); if (cmd_buffer->upload.upload_bo) { upload = malloc(sizeof(*upload)); if (!upload) { cmd_buffer->record_fail = true; device->ws->buffer_destroy(bo); return false; } memcpy(upload, &cmd_buffer->upload, sizeof(*upload)); list_add(&upload->list, &cmd_buffer->upload.list); } cmd_buffer->upload.upload_bo = bo; cmd_buffer->upload.size = new_size; cmd_buffer->upload.offset = 0; cmd_buffer->upload.map = device->ws->buffer_map(cmd_buffer->upload.upload_bo); if (!cmd_buffer->upload.map) { cmd_buffer->record_fail = true; return false; } return true; } bool radv_cmd_buffer_upload_alloc(struct radv_cmd_buffer *cmd_buffer, unsigned size, unsigned alignment, unsigned *out_offset, void **ptr) { uint64_t offset = align(cmd_buffer->upload.offset, alignment); if (offset + size > cmd_buffer->upload.size) { if (!radv_cmd_buffer_resize_upload_buf(cmd_buffer, size)) return false; offset = 0; } *out_offset = offset; *ptr = cmd_buffer->upload.map + offset; cmd_buffer->upload.offset = offset + size; return true; } bool radv_cmd_buffer_upload_data(struct radv_cmd_buffer *cmd_buffer, unsigned size, unsigned alignment, const void *data, unsigned *out_offset) { uint8_t *ptr; if (!radv_cmd_buffer_upload_alloc(cmd_buffer, size, alignment, out_offset, (void **)&ptr)) return false; if (ptr) memcpy(ptr, data, size); return true; } static void radv_emit_graphics_blend_state(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline *pipeline) { radeon_set_context_reg_seq(cmd_buffer->cs, R_028780_CB_BLEND0_CONTROL, 8); radeon_emit_array(cmd_buffer->cs, pipeline->graphics.blend.cb_blend_control, 8); radeon_set_context_reg(cmd_buffer->cs, R_028808_CB_COLOR_CONTROL, pipeline->graphics.blend.cb_color_control); radeon_set_context_reg(cmd_buffer->cs, R_028B70_DB_ALPHA_TO_MASK, pipeline->graphics.blend.db_alpha_to_mask); } static void radv_emit_graphics_depth_stencil_state(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline *pipeline) { struct radv_depth_stencil_state *ds = &pipeline->graphics.ds; radeon_set_context_reg(cmd_buffer->cs, R_028800_DB_DEPTH_CONTROL, ds->db_depth_control); radeon_set_context_reg(cmd_buffer->cs, R_02842C_DB_STENCIL_CONTROL, ds->db_stencil_control); radeon_set_context_reg(cmd_buffer->cs, R_028000_DB_RENDER_CONTROL, ds->db_render_control); radeon_set_context_reg(cmd_buffer->cs, R_028010_DB_RENDER_OVERRIDE2, ds->db_render_override2); } /* 12.4 fixed-point */ static unsigned radv_pack_float_12p4(float x) { return x <= 0 ? 0 : x >= 4096 ? 0xffff : x * 16; } static void radv_update_multisample_state(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline *pipeline) { int num_samples = pipeline->graphics.ms.num_samples; struct radv_multisample_state *ms = &pipeline->graphics.ms; struct radv_pipeline *old_pipeline = cmd_buffer->state.emitted_pipeline; radeon_set_context_reg_seq(cmd_buffer->cs, R_028C38_PA_SC_AA_MASK_X0Y0_X1Y0, 2); radeon_emit(cmd_buffer->cs, ms->pa_sc_aa_mask[0]); radeon_emit(cmd_buffer->cs, ms->pa_sc_aa_mask[1]); if (old_pipeline && num_samples == old_pipeline->graphics.ms.num_samples) return; radeon_set_context_reg_seq(cmd_buffer->cs, CM_R_028BDC_PA_SC_LINE_CNTL, 2); radeon_emit(cmd_buffer->cs, ms->pa_sc_line_cntl); radeon_emit(cmd_buffer->cs, ms->pa_sc_aa_config); radeon_set_context_reg(cmd_buffer->cs, CM_R_028804_DB_EQAA, ms->db_eqaa); radeon_set_context_reg(cmd_buffer->cs, EG_R_028A4C_PA_SC_MODE_CNTL_1, ms->pa_sc_mode_cntl_1); radv_cayman_emit_msaa_sample_locs(cmd_buffer->cs, num_samples); uint32_t samples_offset; void *samples_ptr; void *src; radv_cmd_buffer_upload_alloc(cmd_buffer, num_samples * 4 * 2, 256, &samples_offset, &samples_ptr); switch (num_samples) { case 1: src = cmd_buffer->device->sample_locations_1x; break; case 2: src = cmd_buffer->device->sample_locations_2x; break; case 4: src = cmd_buffer->device->sample_locations_4x; break; case 8: src = cmd_buffer->device->sample_locations_8x; break; case 16: src = cmd_buffer->device->sample_locations_16x; break; } memcpy(samples_ptr, src, num_samples * 4 * 2); uint64_t va = cmd_buffer->device->ws->buffer_get_va(cmd_buffer->upload.upload_bo); va += samples_offset; radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B030_SPI_SHADER_USER_DATA_PS_0 + AC_USERDATA_PS_SAMPLE_POS * 4, 2); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); } static void radv_emit_graphics_raster_state(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline *pipeline) { struct radv_raster_state *raster = &pipeline->graphics.raster; radeon_set_context_reg(cmd_buffer->cs, R_028810_PA_CL_CLIP_CNTL, raster->pa_cl_clip_cntl); radeon_set_context_reg(cmd_buffer->cs, R_0286D4_SPI_INTERP_CONTROL_0, raster->spi_interp_control); radeon_set_context_reg_seq(cmd_buffer->cs, R_028A00_PA_SU_POINT_SIZE, 2); radeon_emit(cmd_buffer->cs, 0); radeon_emit(cmd_buffer->cs, S_028A04_MIN_SIZE(radv_pack_float_12p4(0)) | S_028A04_MAX_SIZE(radv_pack_float_12p4(8192/2))); /* R_028A04_PA_SU_POINT_MINMAX */ radeon_set_context_reg(cmd_buffer->cs, R_028BE4_PA_SU_VTX_CNTL, raster->pa_su_vtx_cntl); radeon_set_context_reg(cmd_buffer->cs, R_028814_PA_SU_SC_MODE_CNTL, raster->pa_su_sc_mode_cntl); } static void radv_emit_vertex_shader(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline *pipeline) { struct radeon_winsys *ws = cmd_buffer->device->ws; struct radv_shader_variant *vs; uint64_t va; unsigned export_count; unsigned clip_dist_mask, cull_dist_mask, total_mask; assert (pipeline->shaders[MESA_SHADER_VERTEX]); vs = pipeline->shaders[MESA_SHADER_VERTEX]; va = ws->buffer_get_va(vs->bo); ws->cs_add_buffer(cmd_buffer->cs, vs->bo, 8); clip_dist_mask = vs->info.vs.clip_dist_mask; cull_dist_mask = vs->info.vs.cull_dist_mask; total_mask = clip_dist_mask | cull_dist_mask; radeon_set_context_reg(cmd_buffer->cs, R_028A40_VGT_GS_MODE, 0); radeon_set_context_reg(cmd_buffer->cs, R_028A84_VGT_PRIMITIVEID_EN, 0); export_count = MAX2(1, vs->info.vs.param_exports); radeon_set_context_reg(cmd_buffer->cs, R_0286C4_SPI_VS_OUT_CONFIG, S_0286C4_VS_EXPORT_COUNT(export_count - 1)); radeon_set_context_reg(cmd_buffer->cs, R_02870C_SPI_SHADER_POS_FORMAT, S_02870C_POS0_EXPORT_FORMAT(V_02870C_SPI_SHADER_4COMP) | S_02870C_POS1_EXPORT_FORMAT(vs->info.vs.pos_exports > 1 ? V_02870C_SPI_SHADER_4COMP : V_02870C_SPI_SHADER_NONE) | S_02870C_POS2_EXPORT_FORMAT(vs->info.vs.pos_exports > 2 ? V_02870C_SPI_SHADER_4COMP : V_02870C_SPI_SHADER_NONE) | S_02870C_POS3_EXPORT_FORMAT(vs->info.vs.pos_exports > 3 ? V_02870C_SPI_SHADER_4COMP : V_02870C_SPI_SHADER_NONE)); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B120_SPI_SHADER_PGM_LO_VS, 4); radeon_emit(cmd_buffer->cs, va >> 8); radeon_emit(cmd_buffer->cs, va >> 40); radeon_emit(cmd_buffer->cs, vs->rsrc1); radeon_emit(cmd_buffer->cs, vs->rsrc2); radeon_set_context_reg(cmd_buffer->cs, R_028818_PA_CL_VTE_CNTL, S_028818_VTX_W0_FMT(1) | S_028818_VPORT_X_SCALE_ENA(1) | S_028818_VPORT_X_OFFSET_ENA(1) | S_028818_VPORT_Y_SCALE_ENA(1) | S_028818_VPORT_Y_OFFSET_ENA(1) | S_028818_VPORT_Z_SCALE_ENA(1) | S_028818_VPORT_Z_OFFSET_ENA(1)); radeon_set_context_reg(cmd_buffer->cs, R_02881C_PA_CL_VS_OUT_CNTL, S_02881C_USE_VTX_POINT_SIZE(vs->info.vs.writes_pointsize) | S_02881C_VS_OUT_MISC_VEC_ENA(vs->info.vs.writes_pointsize) | S_02881C_VS_OUT_CCDIST0_VEC_ENA((total_mask & 0x0f) != 0) | S_02881C_VS_OUT_CCDIST1_VEC_ENA((total_mask & 0xf0) != 0) | pipeline->graphics.raster.pa_cl_vs_out_cntl | cull_dist_mask << 8 | clip_dist_mask); } static void radv_emit_fragment_shader(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline *pipeline) { struct radeon_winsys *ws = cmd_buffer->device->ws; struct radv_shader_variant *ps, *vs; uint64_t va; unsigned spi_baryc_cntl = S_0286E0_FRONT_FACE_ALL_BITS(1); struct radv_blend_state *blend = &pipeline->graphics.blend; unsigned ps_offset = 0; unsigned z_order; assert (pipeline->shaders[MESA_SHADER_FRAGMENT]); ps = pipeline->shaders[MESA_SHADER_FRAGMENT]; vs = pipeline->shaders[MESA_SHADER_VERTEX]; va = ws->buffer_get_va(ps->bo); ws->cs_add_buffer(cmd_buffer->cs, ps->bo, 8); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B020_SPI_SHADER_PGM_LO_PS, 4); radeon_emit(cmd_buffer->cs, va >> 8); radeon_emit(cmd_buffer->cs, va >> 40); radeon_emit(cmd_buffer->cs, ps->rsrc1); radeon_emit(cmd_buffer->cs, ps->rsrc2); if (ps->info.fs.early_fragment_test || !ps->info.fs.writes_memory) z_order = V_02880C_EARLY_Z_THEN_LATE_Z; else z_order = V_02880C_LATE_Z; radeon_set_context_reg(cmd_buffer->cs, R_02880C_DB_SHADER_CONTROL, S_02880C_Z_EXPORT_ENABLE(ps->info.fs.writes_z) | S_02880C_STENCIL_TEST_VAL_EXPORT_ENABLE(ps->info.fs.writes_stencil) | S_02880C_KILL_ENABLE(!!ps->info.fs.can_discard) | S_02880C_Z_ORDER(z_order) | S_02880C_DEPTH_BEFORE_SHADER(ps->info.fs.early_fragment_test) | S_02880C_EXEC_ON_HIER_FAIL(ps->info.fs.writes_memory) | S_02880C_EXEC_ON_NOOP(ps->info.fs.writes_memory)); radeon_set_context_reg(cmd_buffer->cs, R_0286CC_SPI_PS_INPUT_ENA, ps->config.spi_ps_input_ena); radeon_set_context_reg(cmd_buffer->cs, R_0286D0_SPI_PS_INPUT_ADDR, ps->config.spi_ps_input_addr); spi_baryc_cntl |= S_0286E0_POS_FLOAT_LOCATION(2); radeon_set_context_reg(cmd_buffer->cs, R_0286D8_SPI_PS_IN_CONTROL, S_0286D8_NUM_INTERP(ps->info.fs.num_interp)); radeon_set_context_reg(cmd_buffer->cs, R_0286E0_SPI_BARYC_CNTL, spi_baryc_cntl); radeon_set_context_reg(cmd_buffer->cs, R_028710_SPI_SHADER_Z_FORMAT, ps->info.fs.writes_stencil ? V_028710_SPI_SHADER_32_GR : ps->info.fs.writes_z ? V_028710_SPI_SHADER_32_R : V_028710_SPI_SHADER_ZERO); radeon_set_context_reg(cmd_buffer->cs, R_028714_SPI_SHADER_COL_FORMAT, blend->spi_shader_col_format); radeon_set_context_reg(cmd_buffer->cs, R_028238_CB_TARGET_MASK, blend->cb_target_mask); radeon_set_context_reg(cmd_buffer->cs, R_02823C_CB_SHADER_MASK, blend->cb_shader_mask); if (ps->info.fs.has_pcoord) { unsigned val; val = S_028644_PT_SPRITE_TEX(1) | S_028644_OFFSET(0x20); radeon_set_context_reg(cmd_buffer->cs, R_028644_SPI_PS_INPUT_CNTL_0 + 4 * ps_offset, val); ps_offset = 1; } for (unsigned i = 0; i < 32 && (1u << i) <= ps->info.fs.input_mask; ++i) { unsigned vs_offset, flat_shade; unsigned val; if (!(ps->info.fs.input_mask & (1u << i))) continue; if (!(vs->info.vs.export_mask & (1u << i))) { radeon_set_context_reg(cmd_buffer->cs, R_028644_SPI_PS_INPUT_CNTL_0 + 4 * ps_offset, S_028644_OFFSET(0x20)); ++ps_offset; continue; } vs_offset = util_bitcount(vs->info.vs.export_mask & ((1u << i) - 1)); flat_shade = !!(ps->info.fs.flat_shaded_mask & (1u << ps_offset)); val = S_028644_OFFSET(vs_offset) | S_028644_FLAT_SHADE(flat_shade); radeon_set_context_reg(cmd_buffer->cs, R_028644_SPI_PS_INPUT_CNTL_0 + 4 * ps_offset, val); ++ps_offset; } } static void radv_emit_graphics_pipeline(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline *pipeline) { if (!pipeline || cmd_buffer->state.emitted_pipeline == pipeline) return; radv_emit_graphics_depth_stencil_state(cmd_buffer, pipeline); radv_emit_graphics_blend_state(cmd_buffer, pipeline); radv_emit_graphics_raster_state(cmd_buffer, pipeline); radv_update_multisample_state(cmd_buffer, pipeline); radv_emit_vertex_shader(cmd_buffer, pipeline); radv_emit_fragment_shader(cmd_buffer, pipeline); radeon_set_context_reg(cmd_buffer->cs, R_028A94_VGT_MULTI_PRIM_IB_RESET_EN, pipeline->graphics.prim_restart_enable); cmd_buffer->state.emitted_pipeline = pipeline; } static void radv_emit_viewport(struct radv_cmd_buffer *cmd_buffer) { si_write_viewport(cmd_buffer->cs, 0, cmd_buffer->state.dynamic.viewport.count, cmd_buffer->state.dynamic.viewport.viewports); } static void radv_emit_scissor(struct radv_cmd_buffer *cmd_buffer) { uint32_t count = cmd_buffer->state.dynamic.scissor.count; si_write_scissors(cmd_buffer->cs, 0, count, cmd_buffer->state.dynamic.scissor.scissors); radeon_set_context_reg(cmd_buffer->cs, R_028A48_PA_SC_MODE_CNTL_0, cmd_buffer->state.pipeline->graphics.ms.pa_sc_mode_cntl_0 | S_028A48_VPORT_SCISSOR_ENABLE(count ? 1 : 0)); } static void radv_emit_fb_color_state(struct radv_cmd_buffer *cmd_buffer, int index, struct radv_color_buffer_info *cb) { bool is_vi = cmd_buffer->device->instance->physicalDevice.rad_info.chip_class >= VI; radeon_set_context_reg_seq(cmd_buffer->cs, R_028C60_CB_COLOR0_BASE + index * 0x3c, 11); radeon_emit(cmd_buffer->cs, cb->cb_color_base); radeon_emit(cmd_buffer->cs, cb->cb_color_pitch); radeon_emit(cmd_buffer->cs, cb->cb_color_slice); radeon_emit(cmd_buffer->cs, cb->cb_color_view); radeon_emit(cmd_buffer->cs, cb->cb_color_info); radeon_emit(cmd_buffer->cs, cb->cb_color_attrib); radeon_emit(cmd_buffer->cs, cb->cb_dcc_control); radeon_emit(cmd_buffer->cs, cb->cb_color_cmask); radeon_emit(cmd_buffer->cs, cb->cb_color_cmask_slice); radeon_emit(cmd_buffer->cs, cb->cb_color_fmask); radeon_emit(cmd_buffer->cs, cb->cb_color_fmask_slice); if (is_vi) { /* DCC BASE */ radeon_set_context_reg(cmd_buffer->cs, R_028C94_CB_COLOR0_DCC_BASE + index * 0x3c, cb->cb_dcc_base); } } static void radv_emit_fb_ds_state(struct radv_cmd_buffer *cmd_buffer, struct radv_ds_buffer_info *ds, struct radv_image *image, VkImageLayout layout) { uint32_t db_z_info = ds->db_z_info; if (!radv_layout_has_htile(image, layout)) db_z_info &= C_028040_TILE_SURFACE_ENABLE; if (!radv_layout_can_expclear(image, layout)) db_z_info &= C_028040_ALLOW_EXPCLEAR & C_028044_ALLOW_EXPCLEAR; radeon_set_context_reg(cmd_buffer->cs, R_028008_DB_DEPTH_VIEW, ds->db_depth_view); radeon_set_context_reg(cmd_buffer->cs, R_028014_DB_HTILE_DATA_BASE, ds->db_htile_data_base); radeon_set_context_reg_seq(cmd_buffer->cs, R_02803C_DB_DEPTH_INFO, 9); radeon_emit(cmd_buffer->cs, ds->db_depth_info); /* R_02803C_DB_DEPTH_INFO */ radeon_emit(cmd_buffer->cs, db_z_info); /* R_028040_DB_Z_INFO */ radeon_emit(cmd_buffer->cs, ds->db_stencil_info); /* R_028044_DB_STENCIL_INFO */ radeon_emit(cmd_buffer->cs, ds->db_z_read_base); /* R_028048_DB_Z_READ_BASE */ radeon_emit(cmd_buffer->cs, ds->db_stencil_read_base); /* R_02804C_DB_STENCIL_READ_BASE */ radeon_emit(cmd_buffer->cs, ds->db_z_write_base); /* R_028050_DB_Z_WRITE_BASE */ radeon_emit(cmd_buffer->cs, ds->db_stencil_write_base); /* R_028054_DB_STENCIL_WRITE_BASE */ radeon_emit(cmd_buffer->cs, ds->db_depth_size); /* R_028058_DB_DEPTH_SIZE */ radeon_emit(cmd_buffer->cs, ds->db_depth_slice); /* R_02805C_DB_DEPTH_SLICE */ radeon_set_context_reg(cmd_buffer->cs, R_028ABC_DB_HTILE_SURFACE, ds->db_htile_surface); radeon_set_context_reg(cmd_buffer->cs, R_028B78_PA_SU_POLY_OFFSET_DB_FMT_CNTL, ds->pa_su_poly_offset_db_fmt_cntl); } /* * To hw resolve multisample images both src and dst need to have the same * micro tiling mode. However we don't always know in advance when creating * the images. This function gets called if we have a resolve attachment, * and tests if the attachment image has the same tiling mode, then it * checks if the generated framebuffer data has the same tiling mode, and * updates it if not. */ static void radv_set_optimal_micro_tile_mode(struct radv_device *device, struct radv_attachment_info *att, uint32_t micro_tile_mode) { struct radv_image *image = att->attachment->image; uint32_t tile_mode_index; if (image->surface.nsamples <= 1) return; if (image->surface.micro_tile_mode != micro_tile_mode) { radv_image_set_optimal_micro_tile_mode(device, image, micro_tile_mode); } if (att->cb.micro_tile_mode != micro_tile_mode) { tile_mode_index = image->surface.tiling_index[0]; att->cb.cb_color_attrib &= C_028C74_TILE_MODE_INDEX; att->cb.cb_color_attrib |= S_028C74_TILE_MODE_INDEX(tile_mode_index); att->cb.micro_tile_mode = micro_tile_mode; } } void radv_set_depth_clear_regs(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, VkClearDepthStencilValue ds_clear_value, VkImageAspectFlags aspects) { uint64_t va = cmd_buffer->device->ws->buffer_get_va(image->bo); va += image->offset + image->clear_value_offset; unsigned reg_offset = 0, reg_count = 0; if (!image->htile.size || !aspects) return; if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) { ++reg_count; } else { ++reg_offset; va += 4; } if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT) ++reg_count; cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, image->bo, 8); radeon_emit(cmd_buffer->cs, PKT3(PKT3_WRITE_DATA, 2 + reg_count, 0)); radeon_emit(cmd_buffer->cs, S_370_DST_SEL(V_370_MEM_ASYNC) | S_370_WR_CONFIRM(1) | S_370_ENGINE_SEL(V_370_PFP)); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) radeon_emit(cmd_buffer->cs, ds_clear_value.stencil); if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT) radeon_emit(cmd_buffer->cs, fui(ds_clear_value.depth)); radeon_set_context_reg_seq(cmd_buffer->cs, R_028028_DB_STENCIL_CLEAR + 4 * reg_offset, reg_count); if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) radeon_emit(cmd_buffer->cs, ds_clear_value.stencil); /* R_028028_DB_STENCIL_CLEAR */ if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT) radeon_emit(cmd_buffer->cs, fui(ds_clear_value.depth)); /* R_02802C_DB_DEPTH_CLEAR */ } static void radv_load_depth_clear_regs(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image) { uint64_t va = cmd_buffer->device->ws->buffer_get_va(image->bo); va += image->offset + image->clear_value_offset; if (!image->htile.size) return; cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, image->bo, 8); radeon_emit(cmd_buffer->cs, PKT3(PKT3_COPY_DATA, 4, 0)); radeon_emit(cmd_buffer->cs, COPY_DATA_SRC_SEL(COPY_DATA_MEM) | COPY_DATA_DST_SEL(COPY_DATA_REG) | COPY_DATA_COUNT_SEL); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); radeon_emit(cmd_buffer->cs, R_028028_DB_STENCIL_CLEAR >> 2); radeon_emit(cmd_buffer->cs, 0); radeon_emit(cmd_buffer->cs, PKT3(PKT3_PFP_SYNC_ME, 0, 0)); radeon_emit(cmd_buffer->cs, 0); } void radv_set_color_clear_regs(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, int idx, uint32_t color_values[2]) { uint64_t va = cmd_buffer->device->ws->buffer_get_va(image->bo); va += image->offset + image->clear_value_offset; if (!image->cmask.size && !image->surface.dcc_size) return; cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, image->bo, 8); radeon_emit(cmd_buffer->cs, PKT3(PKT3_WRITE_DATA, 4, 0)); radeon_emit(cmd_buffer->cs, S_370_DST_SEL(V_370_MEM_ASYNC) | S_370_WR_CONFIRM(1) | S_370_ENGINE_SEL(V_370_PFP)); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); radeon_emit(cmd_buffer->cs, color_values[0]); radeon_emit(cmd_buffer->cs, color_values[1]); radeon_set_context_reg_seq(cmd_buffer->cs, R_028C8C_CB_COLOR0_CLEAR_WORD0 + idx * 0x3c, 2); radeon_emit(cmd_buffer->cs, color_values[0]); radeon_emit(cmd_buffer->cs, color_values[1]); } static void radv_load_color_clear_regs(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, int idx) { uint64_t va = cmd_buffer->device->ws->buffer_get_va(image->bo); va += image->offset + image->clear_value_offset; if (!image->cmask.size && !image->surface.dcc_size) return; uint32_t reg = R_028C8C_CB_COLOR0_CLEAR_WORD0 + idx * 0x3c; cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, image->bo, 8); radeon_emit(cmd_buffer->cs, PKT3(PKT3_COPY_DATA, 4, 0)); radeon_emit(cmd_buffer->cs, COPY_DATA_SRC_SEL(COPY_DATA_MEM) | COPY_DATA_DST_SEL(COPY_DATA_REG) | COPY_DATA_COUNT_SEL); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); radeon_emit(cmd_buffer->cs, reg >> 2); radeon_emit(cmd_buffer->cs, 0); radeon_emit(cmd_buffer->cs, PKT3(PKT3_PFP_SYNC_ME, 0, 0)); radeon_emit(cmd_buffer->cs, 0); } void radv_emit_framebuffer_state(struct radv_cmd_buffer *cmd_buffer) { int i; struct radv_framebuffer *framebuffer = cmd_buffer->state.framebuffer; const struct radv_subpass *subpass = cmd_buffer->state.subpass; int dst_resolve_micro_tile_mode = -1; if (subpass->has_resolve) { uint32_t a = subpass->resolve_attachments[0].attachment; const struct radv_image *image = framebuffer->attachments[a].attachment->image; dst_resolve_micro_tile_mode = image->surface.micro_tile_mode; } for (i = 0; i < subpass->color_count; ++i) { int idx = subpass->color_attachments[i].attachment; struct radv_attachment_info *att = &framebuffer->attachments[idx]; if (dst_resolve_micro_tile_mode != -1) { radv_set_optimal_micro_tile_mode(cmd_buffer->device, att, dst_resolve_micro_tile_mode); } cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, att->attachment->bo, 8); assert(att->attachment->aspect_mask & VK_IMAGE_ASPECT_COLOR_BIT); radv_emit_fb_color_state(cmd_buffer, i, &att->cb); radv_load_color_clear_regs(cmd_buffer, att->attachment->image, i); } for (i = subpass->color_count; i < 8; i++) radeon_set_context_reg(cmd_buffer->cs, R_028C70_CB_COLOR0_INFO + i * 0x3C, S_028C70_FORMAT(V_028C70_COLOR_INVALID)); if(subpass->depth_stencil_attachment.attachment != VK_ATTACHMENT_UNUSED) { int idx = subpass->depth_stencil_attachment.attachment; VkImageLayout layout = subpass->depth_stencil_attachment.layout; struct radv_attachment_info *att = &framebuffer->attachments[idx]; struct radv_image *image = att->attachment->image; cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, att->attachment->bo, 8); radv_emit_fb_ds_state(cmd_buffer, &att->ds, image, layout); if (att->ds.offset_scale != cmd_buffer->state.offset_scale) { cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS; cmd_buffer->state.offset_scale = att->ds.offset_scale; } radv_load_depth_clear_regs(cmd_buffer, image); } else { radeon_set_context_reg_seq(cmd_buffer->cs, R_028040_DB_Z_INFO, 2); radeon_emit(cmd_buffer->cs, S_028040_FORMAT(V_028040_Z_INVALID)); /* R_028040_DB_Z_INFO */ radeon_emit(cmd_buffer->cs, S_028044_FORMAT(V_028044_STENCIL_INVALID)); /* R_028044_DB_STENCIL_INFO */ } radeon_set_context_reg(cmd_buffer->cs, R_028208_PA_SC_WINDOW_SCISSOR_BR, S_028208_BR_X(framebuffer->width) | S_028208_BR_Y(framebuffer->height)); } void radv_set_db_count_control(struct radv_cmd_buffer *cmd_buffer) { uint32_t db_count_control; if(!cmd_buffer->state.active_occlusion_queries) { if (cmd_buffer->device->instance->physicalDevice.rad_info.chip_class >= CIK) { db_count_control = 0; } else { db_count_control = S_028004_ZPASS_INCREMENT_DISABLE(1); } } else { if (cmd_buffer->device->instance->physicalDevice.rad_info.chip_class >= CIK) { db_count_control = S_028004_PERFECT_ZPASS_COUNTS(1) | S_028004_SAMPLE_RATE(0) | /* TODO: set this to the number of samples of the current framebuffer */ S_028004_ZPASS_ENABLE(1) | S_028004_SLICE_EVEN_ENABLE(1) | S_028004_SLICE_ODD_ENABLE(1); } else { db_count_control = S_028004_PERFECT_ZPASS_COUNTS(1) | S_028004_SAMPLE_RATE(0); /* TODO: set this to the number of samples of the current framebuffer */ } } radeon_set_context_reg(cmd_buffer->cs, R_028004_DB_COUNT_CONTROL, db_count_control); } static void radv_cmd_buffer_flush_dynamic_state(struct radv_cmd_buffer *cmd_buffer) { struct radv_dynamic_state *d = &cmd_buffer->state.dynamic; if (cmd_buffer->state.dirty & RADV_CMD_DIRTY_DYNAMIC_LINE_WIDTH) { unsigned width = cmd_buffer->state.dynamic.line_width * 8; radeon_set_context_reg(cmd_buffer->cs, R_028A08_PA_SU_LINE_CNTL, S_028A08_WIDTH(CLAMP(width, 0, 0xFFF))); } if (cmd_buffer->state.dirty & RADV_CMD_DIRTY_DYNAMIC_BLEND_CONSTANTS) { radeon_set_context_reg_seq(cmd_buffer->cs, R_028414_CB_BLEND_RED, 4); radeon_emit_array(cmd_buffer->cs, (uint32_t*)d->blend_constants, 4); } if (cmd_buffer->state.dirty & (RADV_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE | RADV_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK | RADV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK)) { radeon_set_context_reg_seq(cmd_buffer->cs, R_028430_DB_STENCILREFMASK, 2); radeon_emit(cmd_buffer->cs, S_028430_STENCILTESTVAL(d->stencil_reference.front) | S_028430_STENCILMASK(d->stencil_compare_mask.front) | S_028430_STENCILWRITEMASK(d->stencil_write_mask.front) | S_028430_STENCILOPVAL(1)); radeon_emit(cmd_buffer->cs, S_028434_STENCILTESTVAL_BF(d->stencil_reference.back) | S_028434_STENCILMASK_BF(d->stencil_compare_mask.back) | S_028434_STENCILWRITEMASK_BF(d->stencil_write_mask.back) | S_028434_STENCILOPVAL_BF(1)); } if (cmd_buffer->state.dirty & (RADV_CMD_DIRTY_PIPELINE | RADV_CMD_DIRTY_DYNAMIC_DEPTH_BOUNDS)) { radeon_set_context_reg(cmd_buffer->cs, R_028020_DB_DEPTH_BOUNDS_MIN, fui(d->depth_bounds.min)); radeon_set_context_reg(cmd_buffer->cs, R_028024_DB_DEPTH_BOUNDS_MAX, fui(d->depth_bounds.max)); } if (cmd_buffer->state.dirty & (RADV_CMD_DIRTY_PIPELINE | RADV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS)) { struct radv_raster_state *raster = &cmd_buffer->state.pipeline->graphics.raster; unsigned slope = fui(d->depth_bias.slope * 16.0f); unsigned bias = fui(d->depth_bias.bias * cmd_buffer->state.offset_scale); if (G_028814_POLY_OFFSET_FRONT_ENABLE(raster->pa_su_sc_mode_cntl)) { radeon_set_context_reg_seq(cmd_buffer->cs, R_028B7C_PA_SU_POLY_OFFSET_CLAMP, 5); radeon_emit(cmd_buffer->cs, fui(d->depth_bias.clamp)); /* CLAMP */ radeon_emit(cmd_buffer->cs, slope); /* FRONT SCALE */ radeon_emit(cmd_buffer->cs, bias); /* FRONT OFFSET */ radeon_emit(cmd_buffer->cs, slope); /* BACK SCALE */ radeon_emit(cmd_buffer->cs, bias); /* BACK OFFSET */ } } cmd_buffer->state.dirty = 0; } static void radv_flush_constants(struct radv_cmd_buffer *cmd_buffer, struct radv_pipeline_layout *layout, VkShaderStageFlags stages) { unsigned offset; void *ptr; uint64_t va; stages &= cmd_buffer->push_constant_stages; if (!stages || !layout || (!layout->push_constant_size && !layout->dynamic_offset_count)) return; radv_cmd_buffer_upload_alloc(cmd_buffer, layout->push_constant_size + 16 * layout->dynamic_offset_count, 256, &offset, &ptr); memcpy(ptr, cmd_buffer->push_constants, layout->push_constant_size); memcpy((char*)ptr + layout->push_constant_size, cmd_buffer->dynamic_buffers, 16 * layout->dynamic_offset_count); va = cmd_buffer->device->ws->buffer_get_va(cmd_buffer->upload.upload_bo); va += offset; if (stages & VK_SHADER_STAGE_VERTEX_BIT) { radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B130_SPI_SHADER_USER_DATA_VS_0 + AC_USERDATA_PUSH_CONST_DYN * 4, 2); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); } if (stages & VK_SHADER_STAGE_FRAGMENT_BIT) { radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B030_SPI_SHADER_USER_DATA_PS_0 + AC_USERDATA_PUSH_CONST_DYN * 4, 2); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); } if (stages & VK_SHADER_STAGE_COMPUTE_BIT) { radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B900_COMPUTE_USER_DATA_0 + AC_USERDATA_PUSH_CONST_DYN * 4, 2); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); } cmd_buffer->push_constant_stages &= ~stages; } static void radv_cmd_buffer_flush_state(struct radv_cmd_buffer *cmd_buffer) { struct radv_pipeline *pipeline = cmd_buffer->state.pipeline; struct radv_device *device = cmd_buffer->device; uint32_t ia_multi_vgt_param; uint32_t ls_hs_config = 0; unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 4096); if ((cmd_buffer->state.vertex_descriptors_dirty || cmd_buffer->state.vb_dirty) && cmd_buffer->state.pipeline->num_vertex_attribs) { unsigned vb_offset; void *vb_ptr; uint32_t i = 0; uint32_t num_attribs = cmd_buffer->state.pipeline->num_vertex_attribs; uint64_t va; /* allocate some descriptor state for vertex buffers */ radv_cmd_buffer_upload_alloc(cmd_buffer, num_attribs * 16, 256, &vb_offset, &vb_ptr); for (i = 0; i < num_attribs; i++) { uint32_t *desc = &((uint32_t *)vb_ptr)[i * 4]; uint32_t offset; int vb = cmd_buffer->state.pipeline->va_binding[i]; struct radv_buffer *buffer = cmd_buffer->state.vertex_bindings[vb].buffer; uint32_t stride = cmd_buffer->state.pipeline->binding_stride[vb]; device->ws->cs_add_buffer(cmd_buffer->cs, buffer->bo, 8); va = device->ws->buffer_get_va(buffer->bo); offset = cmd_buffer->state.vertex_bindings[vb].offset + cmd_buffer->state.pipeline->va_offset[i]; va += offset + buffer->offset; desc[0] = va; desc[1] = S_008F04_BASE_ADDRESS_HI(va >> 32) | S_008F04_STRIDE(stride); if (cmd_buffer->device->instance->physicalDevice.rad_info.chip_class <= CIK && stride) desc[2] = (buffer->size - offset - cmd_buffer->state.pipeline->va_format_size[i]) / stride + 1; else desc[2] = buffer->size - offset; desc[3] = cmd_buffer->state.pipeline->va_rsrc_word3[i]; } va = device->ws->buffer_get_va(cmd_buffer->upload.upload_bo); va += vb_offset; radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B130_SPI_SHADER_USER_DATA_VS_0 + AC_USERDATA_VS_VERTEX_BUFFERS * 4, 2); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); } cmd_buffer->state.vertex_descriptors_dirty = false; cmd_buffer->state.vb_dirty = 0; if (cmd_buffer->state.dirty & RADV_CMD_DIRTY_PIPELINE) radv_emit_graphics_pipeline(cmd_buffer, pipeline); if (cmd_buffer->state.dirty & RADV_CMD_DIRTY_RENDER_TARGETS) radv_emit_framebuffer_state(cmd_buffer); if (cmd_buffer->state.dirty & (RADV_CMD_DIRTY_DYNAMIC_VIEWPORT)) radv_emit_viewport(cmd_buffer); if (cmd_buffer->state.dirty & (RADV_CMD_DIRTY_DYNAMIC_SCISSOR)) radv_emit_scissor(cmd_buffer); if (cmd_buffer->state.dirty & RADV_CMD_DIRTY_PIPELINE) { radeon_set_context_reg(cmd_buffer->cs, R_028B54_VGT_SHADER_STAGES_EN, 0); ia_multi_vgt_param = si_get_ia_multi_vgt_param(cmd_buffer); if (cmd_buffer->device->instance->physicalDevice.rad_info.chip_class >= CIK) { radeon_set_context_reg_idx(cmd_buffer->cs, R_028AA8_IA_MULTI_VGT_PARAM, 1, ia_multi_vgt_param); radeon_set_context_reg_idx(cmd_buffer->cs, R_028B58_VGT_LS_HS_CONFIG, 2, ls_hs_config); radeon_set_uconfig_reg_idx(cmd_buffer->cs, R_030908_VGT_PRIMITIVE_TYPE, 1, cmd_buffer->state.pipeline->graphics.prim); } else { radeon_set_config_reg(cmd_buffer->cs, R_008958_VGT_PRIMITIVE_TYPE, cmd_buffer->state.pipeline->graphics.prim); radeon_set_context_reg(cmd_buffer->cs, R_028AA8_IA_MULTI_VGT_PARAM, ia_multi_vgt_param); radeon_set_context_reg(cmd_buffer->cs, R_028B58_VGT_LS_HS_CONFIG, ls_hs_config); } radeon_set_context_reg(cmd_buffer->cs, R_028A6C_VGT_GS_OUT_PRIM_TYPE, cmd_buffer->state.pipeline->graphics.gs_out); } radv_cmd_buffer_flush_dynamic_state(cmd_buffer); radv_flush_constants(cmd_buffer, cmd_buffer->state.pipeline->layout, VK_SHADER_STAGE_ALL_GRAPHICS); assert(cmd_buffer->cs->cdw <= cdw_max); si_emit_cache_flush(cmd_buffer); } static void radv_stage_flush(struct radv_cmd_buffer *cmd_buffer, VkPipelineStageFlags src_stage_mask) { if (src_stage_mask & (VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT | VK_PIPELINE_STAGE_TRANSFER_BIT | VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT | VK_PIPELINE_STAGE_ALL_COMMANDS_BIT)) { cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH; } if (src_stage_mask & (VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT | VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT | VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT | VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT | VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT | VK_PIPELINE_STAGE_TRANSFER_BIT | VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT | VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT | VK_PIPELINE_STAGE_ALL_COMMANDS_BIT)) { cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_PS_PARTIAL_FLUSH; } else if (src_stage_mask & (VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT | VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT | VK_PIPELINE_STAGE_VERTEX_INPUT_BIT | VK_PIPELINE_STAGE_VERTEX_SHADER_BIT)) { cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_VS_PARTIAL_FLUSH; } } static void radv_subpass_barrier(struct radv_cmd_buffer *cmd_buffer, const struct radv_subpass_barrier *barrier) { radv_stage_flush(cmd_buffer, barrier->src_stage_mask); /* TODO: actual cache flushes */ } static void radv_handle_subpass_image_transition(struct radv_cmd_buffer *cmd_buffer, VkAttachmentReference att) { unsigned idx = att.attachment; struct radv_image_view *view = cmd_buffer->state.framebuffer->attachments[idx].attachment; VkImageSubresourceRange range; range.aspectMask = 0; range.baseMipLevel = view->base_mip; range.levelCount = 1; range.baseArrayLayer = view->base_layer; range.layerCount = cmd_buffer->state.framebuffer->layers; radv_handle_image_transition(cmd_buffer, view->image, cmd_buffer->state.attachments[idx].current_layout, att.layout, range, cmd_buffer->state.attachments[idx].pending_clear_aspects); cmd_buffer->state.attachments[idx].current_layout = att.layout; } void radv_cmd_buffer_set_subpass(struct radv_cmd_buffer *cmd_buffer, const struct radv_subpass *subpass, bool transitions) { if (transitions) { radv_subpass_barrier(cmd_buffer, &subpass->start_barrier); for (unsigned i = 0; i < subpass->color_count; ++i) { radv_handle_subpass_image_transition(cmd_buffer, subpass->color_attachments[i]); } for (unsigned i = 0; i < subpass->input_count; ++i) { radv_handle_subpass_image_transition(cmd_buffer, subpass->input_attachments[i]); } if (subpass->depth_stencil_attachment.attachment != VK_ATTACHMENT_UNUSED) { radv_handle_subpass_image_transition(cmd_buffer, subpass->depth_stencil_attachment); } } cmd_buffer->state.subpass = subpass; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_RENDER_TARGETS; } static void radv_cmd_state_setup_attachments(struct radv_cmd_buffer *cmd_buffer, struct radv_render_pass *pass, const VkRenderPassBeginInfo *info) { struct radv_cmd_state *state = &cmd_buffer->state; if (pass->attachment_count == 0) { state->attachments = NULL; return; } state->attachments = vk_alloc(&cmd_buffer->pool->alloc, pass->attachment_count * sizeof(state->attachments[0]), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (state->attachments == NULL) { /* FIXME: Propagate VK_ERROR_OUT_OF_HOST_MEMORY to vkEndCommandBuffer */ abort(); } for (uint32_t i = 0; i < pass->attachment_count; ++i) { struct radv_render_pass_attachment *att = &pass->attachments[i]; VkImageAspectFlags att_aspects = vk_format_aspects(att->format); VkImageAspectFlags clear_aspects = 0; if (att_aspects == VK_IMAGE_ASPECT_COLOR_BIT) { /* color attachment */ if (att->load_op == VK_ATTACHMENT_LOAD_OP_CLEAR) { clear_aspects |= VK_IMAGE_ASPECT_COLOR_BIT; } } else { /* depthstencil attachment */ if ((att_aspects & VK_IMAGE_ASPECT_DEPTH_BIT) && att->load_op == VK_ATTACHMENT_LOAD_OP_CLEAR) { clear_aspects |= VK_IMAGE_ASPECT_DEPTH_BIT; } if ((att_aspects & VK_IMAGE_ASPECT_STENCIL_BIT) && att->stencil_load_op == VK_ATTACHMENT_LOAD_OP_CLEAR) { clear_aspects |= VK_IMAGE_ASPECT_STENCIL_BIT; } } state->attachments[i].pending_clear_aspects = clear_aspects; if (clear_aspects && info) { assert(info->clearValueCount > i); state->attachments[i].clear_value = info->pClearValues[i]; } state->attachments[i].current_layout = att->initial_layout; } } VkResult radv_AllocateCommandBuffers( VkDevice _device, const VkCommandBufferAllocateInfo *pAllocateInfo, VkCommandBuffer *pCommandBuffers) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_cmd_pool, pool, pAllocateInfo->commandPool); VkResult result = VK_SUCCESS; uint32_t i; for (i = 0; i < pAllocateInfo->commandBufferCount; i++) { result = radv_create_cmd_buffer(device, pool, pAllocateInfo->level, &pCommandBuffers[i]); if (result != VK_SUCCESS) break; } if (result != VK_SUCCESS) radv_FreeCommandBuffers(_device, pAllocateInfo->commandPool, i, pCommandBuffers); return result; } static void radv_cmd_buffer_destroy(struct radv_cmd_buffer *cmd_buffer) { list_del(&cmd_buffer->pool_link); list_for_each_entry_safe(struct radv_cmd_buffer_upload, up, &cmd_buffer->upload.list, list) { cmd_buffer->device->ws->buffer_destroy(up->upload_bo); list_del(&up->list); free(up); } if (cmd_buffer->upload.upload_bo) cmd_buffer->device->ws->buffer_destroy(cmd_buffer->upload.upload_bo); cmd_buffer->device->ws->cs_destroy(cmd_buffer->cs); vk_free(&cmd_buffer->pool->alloc, cmd_buffer); } void radv_FreeCommandBuffers( VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer *pCommandBuffers) { for (uint32_t i = 0; i < commandBufferCount; i++) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, pCommandBuffers[i]); if (cmd_buffer) radv_cmd_buffer_destroy(cmd_buffer); } } static void radv_reset_cmd_buffer(struct radv_cmd_buffer *cmd_buffer) { cmd_buffer->device->ws->cs_reset(cmd_buffer->cs); list_for_each_entry_safe(struct radv_cmd_buffer_upload, up, &cmd_buffer->upload.list, list) { cmd_buffer->device->ws->buffer_destroy(up->upload_bo); list_del(&up->list); free(up); } if (cmd_buffer->upload.upload_bo) cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, cmd_buffer->upload.upload_bo, 8); cmd_buffer->upload.offset = 0; cmd_buffer->record_fail = false; } VkResult radv_ResetCommandBuffer( VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); radv_reset_cmd_buffer(cmd_buffer); return VK_SUCCESS; } VkResult radv_BeginCommandBuffer( VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo *pBeginInfo) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); radv_reset_cmd_buffer(cmd_buffer); memset(&cmd_buffer->state, 0, sizeof(cmd_buffer->state)); /* setup initial configuration into command buffer */ if (cmd_buffer->level == VK_COMMAND_BUFFER_LEVEL_PRIMARY) { /* Flush read caches at the beginning of CS not flushed by the kernel. */ cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_INV_ICACHE | RADV_CMD_FLAG_PS_PARTIAL_FLUSH | RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_VMEM_L1 | RADV_CMD_FLAG_INV_SMEM_L1 | RADV_CMD_FLUSH_AND_INV_FRAMEBUFFER | RADV_CMD_FLAG_INV_GLOBAL_L2; si_init_config(&cmd_buffer->device->instance->physicalDevice, cmd_buffer); radv_set_db_count_control(cmd_buffer); si_emit_cache_flush(cmd_buffer); } if (pBeginInfo->flags & VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT) { cmd_buffer->state.framebuffer = radv_framebuffer_from_handle(pBeginInfo->pInheritanceInfo->framebuffer); cmd_buffer->state.pass = radv_render_pass_from_handle(pBeginInfo->pInheritanceInfo->renderPass); struct radv_subpass *subpass = &cmd_buffer->state.pass->subpasses[pBeginInfo->pInheritanceInfo->subpass]; radv_cmd_state_setup_attachments(cmd_buffer, cmd_buffer->state.pass, NULL); radv_cmd_buffer_set_subpass(cmd_buffer, subpass, false); } return VK_SUCCESS; } void radv_CmdBindVertexBuffers( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); struct radv_vertex_binding *vb = cmd_buffer->state.vertex_bindings; /* We have to defer setting up vertex buffer since we need the buffer * stride from the pipeline. */ assert(firstBinding + bindingCount < MAX_VBS); for (uint32_t i = 0; i < bindingCount; i++) { vb[firstBinding + i].buffer = radv_buffer_from_handle(pBuffers[i]); vb[firstBinding + i].offset = pOffsets[i]; cmd_buffer->state.vb_dirty |= 1 << (firstBinding + i); } } void radv_CmdBindIndexBuffer( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); cmd_buffer->state.index_buffer = radv_buffer_from_handle(buffer); cmd_buffer->state.index_offset = offset; cmd_buffer->state.index_type = indexType; /* vk matches hw */ cmd_buffer->state.dirty |= RADV_CMD_DIRTY_INDEX_BUFFER; cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, cmd_buffer->state.index_buffer->bo, 8); } void radv_bind_descriptor_set(struct radv_cmd_buffer *cmd_buffer, struct radv_descriptor_set *set, unsigned idx) { struct radeon_winsys *ws = cmd_buffer->device->ws; cmd_buffer->state.descriptors[idx] = set; if (!set) return; for (unsigned j = 0; j < set->layout->buffer_count; ++j) if (set->descriptors[j]) ws->cs_add_buffer(cmd_buffer->cs, set->descriptors[j], 7); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B030_SPI_SHADER_USER_DATA_PS_0 + 8 * idx, 2); radeon_emit(cmd_buffer->cs, set->va); radeon_emit(cmd_buffer->cs, set->va >> 32); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B130_SPI_SHADER_USER_DATA_VS_0 + 8 * idx, 2); radeon_emit(cmd_buffer->cs, set->va); radeon_emit(cmd_buffer->cs, set->va >> 32); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B900_COMPUTE_USER_DATA_0 + 8 * idx, 2); radeon_emit(cmd_buffer->cs, set->va); radeon_emit(cmd_buffer->cs, set->va >> 32); if(set->bo) ws->cs_add_buffer(cmd_buffer->cs, set->bo, 8); } void radv_CmdBindDescriptorSets( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout _layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); RADV_FROM_HANDLE(radv_pipeline_layout, layout, _layout); unsigned dyn_idx = 0; unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, MAX_SETS * 4 * 6); for (unsigned i = 0; i < descriptorSetCount; ++i) { unsigned idx = i + firstSet; RADV_FROM_HANDLE(radv_descriptor_set, set, pDescriptorSets[i]); radv_bind_descriptor_set(cmd_buffer, set, idx); for(unsigned j = 0; j < set->layout->dynamic_offset_count; ++j, ++dyn_idx) { unsigned idx = j + layout->set[i].dynamic_offset_start; uint32_t *dst = cmd_buffer->dynamic_buffers + idx * 4; assert(dyn_idx < dynamicOffsetCount); struct radv_descriptor_range *range = set->dynamic_descriptors + j; uint64_t va = range->va + pDynamicOffsets[dyn_idx]; dst[0] = va; dst[1] = S_008F04_BASE_ADDRESS_HI(va >> 32); dst[2] = range->size; dst[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) | S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) | S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) | S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) | S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) | S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32); cmd_buffer->push_constant_stages |= set->layout->dynamic_shader_stages; } } assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_CmdPushConstants(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); memcpy(cmd_buffer->push_constants + offset, pValues, size); cmd_buffer->push_constant_stages |= stageFlags; } VkResult radv_EndCommandBuffer( VkCommandBuffer commandBuffer) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); si_emit_cache_flush(cmd_buffer); if (!cmd_buffer->device->ws->cs_finalize(cmd_buffer->cs) || cmd_buffer->record_fail) return VK_ERROR_OUT_OF_DEVICE_MEMORY; return VK_SUCCESS; } static void radv_emit_compute_pipeline(struct radv_cmd_buffer *cmd_buffer) { struct radeon_winsys *ws = cmd_buffer->device->ws; struct radv_shader_variant *compute_shader; struct radv_pipeline *pipeline = cmd_buffer->state.compute_pipeline; uint64_t va; if (!pipeline || pipeline == cmd_buffer->state.emitted_compute_pipeline) return; cmd_buffer->state.emitted_compute_pipeline = pipeline; compute_shader = pipeline->shaders[MESA_SHADER_COMPUTE]; va = ws->buffer_get_va(compute_shader->bo); ws->cs_add_buffer(cmd_buffer->cs, compute_shader->bo, 8); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 16); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B830_COMPUTE_PGM_LO, 2); radeon_emit(cmd_buffer->cs, va >> 8); radeon_emit(cmd_buffer->cs, va >> 40); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B848_COMPUTE_PGM_RSRC1, 2); radeon_emit(cmd_buffer->cs, compute_shader->rsrc1); radeon_emit(cmd_buffer->cs, compute_shader->rsrc2); /* change these once we have scratch support */ radeon_set_sh_reg(cmd_buffer->cs, R_00B860_COMPUTE_TMPRING_SIZE, S_00B860_WAVES(32) | S_00B860_WAVESIZE(0)); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B81C_COMPUTE_NUM_THREAD_X, 3); radeon_emit(cmd_buffer->cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[0])); radeon_emit(cmd_buffer->cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[1])); radeon_emit(cmd_buffer->cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[2])); assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_CmdBindPipeline( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline _pipeline) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); RADV_FROM_HANDLE(radv_pipeline, pipeline, _pipeline); switch (pipelineBindPoint) { case VK_PIPELINE_BIND_POINT_COMPUTE: cmd_buffer->state.compute_pipeline = pipeline; cmd_buffer->push_constant_stages |= VK_SHADER_STAGE_COMPUTE_BIT; break; case VK_PIPELINE_BIND_POINT_GRAPHICS: cmd_buffer->state.pipeline = pipeline; cmd_buffer->state.vertex_descriptors_dirty = true; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_PIPELINE; cmd_buffer->push_constant_stages |= pipeline->active_stages; /* Apply the dynamic state from the pipeline */ cmd_buffer->state.dirty |= pipeline->dynamic_state_mask; radv_dynamic_state_copy(&cmd_buffer->state.dynamic, &pipeline->dynamic_state, pipeline->dynamic_state_mask); break; default: assert(!"invalid bind point"); break; } } void radv_CmdSetViewport( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); const uint32_t total_count = firstViewport + viewportCount; if (cmd_buffer->state.dynamic.viewport.count < total_count) cmd_buffer->state.dynamic.viewport.count = total_count; memcpy(cmd_buffer->state.dynamic.viewport.viewports + firstViewport, pViewports, viewportCount * sizeof(*pViewports)); cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_VIEWPORT; } void radv_CmdSetScissor( VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); const uint32_t total_count = firstScissor + scissorCount; if (cmd_buffer->state.dynamic.scissor.count < total_count) cmd_buffer->state.dynamic.scissor.count = total_count; memcpy(cmd_buffer->state.dynamic.scissor.scissors + firstScissor, pScissors, scissorCount * sizeof(*pScissors)); cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_SCISSOR; } void radv_CmdSetLineWidth( VkCommandBuffer commandBuffer, float lineWidth) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); cmd_buffer->state.dynamic.line_width = lineWidth; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_LINE_WIDTH; } void radv_CmdSetDepthBias( VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); cmd_buffer->state.dynamic.depth_bias.bias = depthBiasConstantFactor; cmd_buffer->state.dynamic.depth_bias.clamp = depthBiasClamp; cmd_buffer->state.dynamic.depth_bias.slope = depthBiasSlopeFactor; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS; } void radv_CmdSetBlendConstants( VkCommandBuffer commandBuffer, const float blendConstants[4]) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); memcpy(cmd_buffer->state.dynamic.blend_constants, blendConstants, sizeof(float) * 4); cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_BLEND_CONSTANTS; } void radv_CmdSetDepthBounds( VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); cmd_buffer->state.dynamic.depth_bounds.min = minDepthBounds; cmd_buffer->state.dynamic.depth_bounds.max = maxDepthBounds; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_DEPTH_BOUNDS; } void radv_CmdSetStencilCompareMask( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); if (faceMask & VK_STENCIL_FACE_FRONT_BIT) cmd_buffer->state.dynamic.stencil_compare_mask.front = compareMask; if (faceMask & VK_STENCIL_FACE_BACK_BIT) cmd_buffer->state.dynamic.stencil_compare_mask.back = compareMask; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK; } void radv_CmdSetStencilWriteMask( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); if (faceMask & VK_STENCIL_FACE_FRONT_BIT) cmd_buffer->state.dynamic.stencil_write_mask.front = writeMask; if (faceMask & VK_STENCIL_FACE_BACK_BIT) cmd_buffer->state.dynamic.stencil_write_mask.back = writeMask; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK; } void radv_CmdSetStencilReference( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); if (faceMask & VK_STENCIL_FACE_FRONT_BIT) cmd_buffer->state.dynamic.stencil_reference.front = reference; if (faceMask & VK_STENCIL_FACE_BACK_BIT) cmd_buffer->state.dynamic.stencil_reference.back = reference; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE; } void radv_CmdExecuteCommands( VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCmdBuffers) { RADV_FROM_HANDLE(radv_cmd_buffer, primary, commandBuffer); for (uint32_t i = 0; i < commandBufferCount; i++) { RADV_FROM_HANDLE(radv_cmd_buffer, secondary, pCmdBuffers[i]); primary->device->ws->cs_execute_secondary(primary->cs, secondary->cs); } /* if we execute secondary we need to re-emit out pipelines */ if (commandBufferCount) { primary->state.emitted_pipeline = NULL; primary->state.dirty |= RADV_CMD_DIRTY_PIPELINE; primary->state.dirty |= RADV_CMD_DIRTY_DYNAMIC_ALL; } } VkResult radv_CreateCommandPool( VkDevice _device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCmdPool) { RADV_FROM_HANDLE(radv_device, device, _device); struct radv_cmd_pool *pool; pool = vk_alloc2(&device->alloc, pAllocator, sizeof(*pool), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (pool == NULL) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); if (pAllocator) pool->alloc = *pAllocator; else pool->alloc = device->alloc; list_inithead(&pool->cmd_buffers); *pCmdPool = radv_cmd_pool_to_handle(pool); return VK_SUCCESS; } void radv_DestroyCommandPool( VkDevice _device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator) { RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_cmd_pool, pool, commandPool); if (!pool) return; list_for_each_entry_safe(struct radv_cmd_buffer, cmd_buffer, &pool->cmd_buffers, pool_link) { radv_cmd_buffer_destroy(cmd_buffer); } vk_free2(&device->alloc, pAllocator, pool); } VkResult radv_ResetCommandPool( VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags) { RADV_FROM_HANDLE(radv_cmd_pool, pool, commandPool); list_for_each_entry(struct radv_cmd_buffer, cmd_buffer, &pool->cmd_buffers, pool_link) { radv_reset_cmd_buffer(cmd_buffer); } return VK_SUCCESS; } void radv_CmdBeginRenderPass( VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); RADV_FROM_HANDLE(radv_render_pass, pass, pRenderPassBegin->renderPass); RADV_FROM_HANDLE(radv_framebuffer, framebuffer, pRenderPassBegin->framebuffer); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 2048); cmd_buffer->state.framebuffer = framebuffer; cmd_buffer->state.pass = pass; cmd_buffer->state.render_area = pRenderPassBegin->renderArea; radv_cmd_state_setup_attachments(cmd_buffer, pass, pRenderPassBegin); si_emit_cache_flush(cmd_buffer); radv_cmd_buffer_set_subpass(cmd_buffer, pass->subpasses, true); assert(cmd_buffer->cs->cdw <= cdw_max); radv_cmd_buffer_clear_subpass(cmd_buffer); } void radv_CmdNextSubpass( VkCommandBuffer commandBuffer, VkSubpassContents contents) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); si_emit_cache_flush(cmd_buffer); radv_cmd_buffer_resolve_subpass(cmd_buffer); radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 2048); radv_cmd_buffer_set_subpass(cmd_buffer, cmd_buffer->state.subpass + 1, true); radv_cmd_buffer_clear_subpass(cmd_buffer); } void radv_CmdDraw( VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); radv_cmd_buffer_flush_state(cmd_buffer); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 9); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B130_SPI_SHADER_USER_DATA_VS_0 + AC_USERDATA_VS_BASE_VERTEX * 4, 2); radeon_emit(cmd_buffer->cs, firstVertex); radeon_emit(cmd_buffer->cs, firstInstance); radeon_emit(cmd_buffer->cs, PKT3(PKT3_NUM_INSTANCES, 0, 0)); radeon_emit(cmd_buffer->cs, instanceCount); radeon_emit(cmd_buffer->cs, PKT3(PKT3_DRAW_INDEX_AUTO, 1, 0)); radeon_emit(cmd_buffer->cs, vertexCount); radeon_emit(cmd_buffer->cs, V_0287F0_DI_SRC_SEL_AUTO_INDEX | S_0287F0_USE_OPAQUE(0)); assert(cmd_buffer->cs->cdw <= cdw_max); } static void radv_emit_primitive_reset_index(struct radv_cmd_buffer *cmd_buffer) { uint32_t primitive_reset_index = cmd_buffer->state.last_primitive_reset_index ? 0xffffffffu : 0xffffu; if (cmd_buffer->state.pipeline->graphics.prim_restart_enable && primitive_reset_index != cmd_buffer->state.last_primitive_reset_index) { cmd_buffer->state.last_primitive_reset_index = primitive_reset_index; radeon_set_context_reg(cmd_buffer->cs, R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX, primitive_reset_index); } } void radv_CmdDrawIndexed( VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); int index_size = cmd_buffer->state.index_type ? 4 : 2; uint32_t index_max_size = (cmd_buffer->state.index_buffer->size - cmd_buffer->state.index_offset) / index_size; uint64_t index_va; radv_cmd_buffer_flush_state(cmd_buffer); radv_emit_primitive_reset_index(cmd_buffer); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 14); radeon_emit(cmd_buffer->cs, PKT3(PKT3_INDEX_TYPE, 0, 0)); radeon_emit(cmd_buffer->cs, cmd_buffer->state.index_type); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B130_SPI_SHADER_USER_DATA_VS_0 + AC_USERDATA_VS_BASE_VERTEX * 4, 2); radeon_emit(cmd_buffer->cs, vertexOffset); radeon_emit(cmd_buffer->cs, firstInstance); radeon_emit(cmd_buffer->cs, PKT3(PKT3_NUM_INSTANCES, 0, 0)); radeon_emit(cmd_buffer->cs, instanceCount); index_va = cmd_buffer->device->ws->buffer_get_va(cmd_buffer->state.index_buffer->bo); index_va += firstIndex * index_size + cmd_buffer->state.index_buffer->offset + cmd_buffer->state.index_offset; radeon_emit(cmd_buffer->cs, PKT3(PKT3_DRAW_INDEX_2, 4, false)); radeon_emit(cmd_buffer->cs, index_max_size); radeon_emit(cmd_buffer->cs, index_va); radeon_emit(cmd_buffer->cs, (index_va >> 32UL) & 0xFF); radeon_emit(cmd_buffer->cs, indexCount); radeon_emit(cmd_buffer->cs, V_0287F0_DI_SRC_SEL_DMA); assert(cmd_buffer->cs->cdw <= cdw_max); } static void radv_emit_indirect_draw(struct radv_cmd_buffer *cmd_buffer, VkBuffer _buffer, VkDeviceSize offset, uint32_t draw_count, uint32_t stride, bool indexed) { RADV_FROM_HANDLE(radv_buffer, buffer, _buffer); struct radeon_winsys_cs *cs = cmd_buffer->cs; unsigned di_src_sel = indexed ? V_0287F0_DI_SRC_SEL_DMA : V_0287F0_DI_SRC_SEL_AUTO_INDEX; uint64_t indirect_va = cmd_buffer->device->ws->buffer_get_va(buffer->bo); indirect_va += offset + buffer->offset; if (!draw_count) return; cmd_buffer->device->ws->cs_add_buffer(cs, buffer->bo, 8); radeon_emit(cs, PKT3(PKT3_SET_BASE, 2, 0)); radeon_emit(cs, 1); radeon_emit(cs, indirect_va); radeon_emit(cs, indirect_va >> 32); radeon_emit(cs, PKT3(indexed ? PKT3_DRAW_INDEX_INDIRECT_MULTI : PKT3_DRAW_INDIRECT_MULTI, 8, false)); radeon_emit(cs, 0); radeon_emit(cs, ((R_00B130_SPI_SHADER_USER_DATA_VS_0 + AC_USERDATA_VS_BASE_VERTEX * 4) - SI_SH_REG_OFFSET) >> 2); radeon_emit(cs, ((R_00B130_SPI_SHADER_USER_DATA_VS_0 + AC_USERDATA_VS_START_INSTANCE * 4) - SI_SH_REG_OFFSET) >> 2); radeon_emit(cs, 0); /* draw_index */ radeon_emit(cs, draw_count); /* count */ radeon_emit(cs, 0); /* count_addr -- disabled */ radeon_emit(cs, 0); radeon_emit(cs, stride); /* stride */ radeon_emit(cs, di_src_sel); } void radv_CmdDrawIndirect( VkCommandBuffer commandBuffer, VkBuffer _buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); radv_cmd_buffer_flush_state(cmd_buffer); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 14); radv_emit_indirect_draw(cmd_buffer, _buffer, offset, drawCount, stride, false); assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_CmdDrawIndexedIndirect( VkCommandBuffer commandBuffer, VkBuffer _buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); int index_size = cmd_buffer->state.index_type ? 4 : 2; uint32_t index_max_size = (cmd_buffer->state.index_buffer->size - cmd_buffer->state.index_offset) / index_size; uint64_t index_va; radv_cmd_buffer_flush_state(cmd_buffer); radv_emit_primitive_reset_index(cmd_buffer); index_va = cmd_buffer->device->ws->buffer_get_va(cmd_buffer->state.index_buffer->bo); index_va += cmd_buffer->state.index_buffer->offset + cmd_buffer->state.index_offset; unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 21); radeon_emit(cmd_buffer->cs, PKT3(PKT3_INDEX_TYPE, 0, 0)); radeon_emit(cmd_buffer->cs, cmd_buffer->state.index_type); radeon_emit(cmd_buffer->cs, PKT3(PKT3_INDEX_BASE, 1, 0)); radeon_emit(cmd_buffer->cs, index_va); radeon_emit(cmd_buffer->cs, index_va >> 32); radeon_emit(cmd_buffer->cs, PKT3(PKT3_INDEX_BUFFER_SIZE, 0, 0)); radeon_emit(cmd_buffer->cs, index_max_size); radv_emit_indirect_draw(cmd_buffer, _buffer, offset, drawCount, stride, true); assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_CmdDispatch( VkCommandBuffer commandBuffer, uint32_t x, uint32_t y, uint32_t z) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); radv_emit_compute_pipeline(cmd_buffer); radv_flush_constants(cmd_buffer, cmd_buffer->state.compute_pipeline->layout, VK_SHADER_STAGE_COMPUTE_BIT); si_emit_cache_flush(cmd_buffer); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 10); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B900_COMPUTE_USER_DATA_0 + AC_USERDATA_CS_GRID_SIZE * 4, 3); radeon_emit(cmd_buffer->cs, x); radeon_emit(cmd_buffer->cs, y); radeon_emit(cmd_buffer->cs, z); radeon_emit(cmd_buffer->cs, PKT3(PKT3_DISPATCH_DIRECT, 3, 0) | PKT3_SHADER_TYPE_S(1)); radeon_emit(cmd_buffer->cs, x); radeon_emit(cmd_buffer->cs, y); radeon_emit(cmd_buffer->cs, z); radeon_emit(cmd_buffer->cs, 1); assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_CmdDispatchIndirect( VkCommandBuffer commandBuffer, VkBuffer _buffer, VkDeviceSize offset) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); RADV_FROM_HANDLE(radv_buffer, buffer, _buffer); uint64_t va = cmd_buffer->device->ws->buffer_get_va(buffer->bo); va += buffer->offset + offset; cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, buffer->bo, 8); radv_emit_compute_pipeline(cmd_buffer); radv_flush_constants(cmd_buffer, cmd_buffer->state.compute_pipeline->layout, VK_SHADER_STAGE_COMPUTE_BIT); si_emit_cache_flush(cmd_buffer); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 25); for (unsigned i = 0; i < 3; ++i) { radeon_emit(cmd_buffer->cs, PKT3(PKT3_COPY_DATA, 4, 0)); radeon_emit(cmd_buffer->cs, COPY_DATA_SRC_SEL(COPY_DATA_MEM) | COPY_DATA_DST_SEL(COPY_DATA_REG)); radeon_emit(cmd_buffer->cs, (va + 4 * i)); radeon_emit(cmd_buffer->cs, (va + 4 * i) >> 32); radeon_emit(cmd_buffer->cs, ((R_00B900_COMPUTE_USER_DATA_0 + AC_USERDATA_CS_GRID_SIZE * 4) >> 2) + i); radeon_emit(cmd_buffer->cs, 0); } radeon_emit(cmd_buffer->cs, PKT3(PKT3_SET_BASE, 2, 0) | PKT3_SHADER_TYPE_S(1)); radeon_emit(cmd_buffer->cs, 1); radeon_emit(cmd_buffer->cs, va); radeon_emit(cmd_buffer->cs, va >> 32); radeon_emit(cmd_buffer->cs, PKT3(PKT3_DISPATCH_INDIRECT, 1, 0) | PKT3_SHADER_TYPE_S(1)); radeon_emit(cmd_buffer->cs, 0); radeon_emit(cmd_buffer->cs, 1); assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_unaligned_dispatch( struct radv_cmd_buffer *cmd_buffer, uint32_t x, uint32_t y, uint32_t z) { struct radv_pipeline *pipeline = cmd_buffer->state.compute_pipeline; struct radv_shader_variant *compute_shader = pipeline->shaders[MESA_SHADER_COMPUTE]; uint32_t blocks[3], remainder[3]; blocks[0] = round_up_u32(x, compute_shader->info.cs.block_size[0]); blocks[1] = round_up_u32(y, compute_shader->info.cs.block_size[1]); blocks[2] = round_up_u32(z, compute_shader->info.cs.block_size[2]); /* If aligned, these should be an entire block size, not 0 */ remainder[0] = x + compute_shader->info.cs.block_size[0] - align_u32_npot(x, compute_shader->info.cs.block_size[0]); remainder[1] = y + compute_shader->info.cs.block_size[1] - align_u32_npot(y, compute_shader->info.cs.block_size[1]); remainder[2] = z + compute_shader->info.cs.block_size[2] - align_u32_npot(z, compute_shader->info.cs.block_size[2]); radv_emit_compute_pipeline(cmd_buffer); radv_flush_constants(cmd_buffer, cmd_buffer->state.compute_pipeline->layout, VK_SHADER_STAGE_COMPUTE_BIT); si_emit_cache_flush(cmd_buffer); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 15); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B81C_COMPUTE_NUM_THREAD_X, 3); radeon_emit(cmd_buffer->cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[0]) | S_00B81C_NUM_THREAD_PARTIAL(remainder[0])); radeon_emit(cmd_buffer->cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[1]) | S_00B81C_NUM_THREAD_PARTIAL(remainder[1])); radeon_emit(cmd_buffer->cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[2]) | S_00B81C_NUM_THREAD_PARTIAL(remainder[2])); radeon_set_sh_reg_seq(cmd_buffer->cs, R_00B900_COMPUTE_USER_DATA_0 + AC_USERDATA_CS_GRID_SIZE * 4, 3); radeon_emit(cmd_buffer->cs, blocks[0]); radeon_emit(cmd_buffer->cs, blocks[1]); radeon_emit(cmd_buffer->cs, blocks[2]); radeon_emit(cmd_buffer->cs, PKT3(PKT3_DISPATCH_DIRECT, 3, 0) | PKT3_SHADER_TYPE_S(1)); radeon_emit(cmd_buffer->cs, blocks[0]); radeon_emit(cmd_buffer->cs, blocks[1]); radeon_emit(cmd_buffer->cs, blocks[2]); radeon_emit(cmd_buffer->cs, S_00B800_COMPUTE_SHADER_EN(1) | S_00B800_PARTIAL_TG_EN(1)); assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_CmdEndRenderPass( VkCommandBuffer commandBuffer) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); radv_subpass_barrier(cmd_buffer, &cmd_buffer->state.pass->end_barrier); si_emit_cache_flush(cmd_buffer); radv_cmd_buffer_resolve_subpass(cmd_buffer); for (unsigned i = 0; i < cmd_buffer->state.framebuffer->attachment_count; ++i) { VkImageLayout layout = cmd_buffer->state.pass->attachments[i].final_layout; radv_handle_subpass_image_transition(cmd_buffer, (VkAttachmentReference){i, layout}); } vk_free(&cmd_buffer->pool->alloc, cmd_buffer->state.attachments); cmd_buffer->state.pass = NULL; cmd_buffer->state.subpass = NULL; cmd_buffer->state.attachments = NULL; cmd_buffer->state.framebuffer = NULL; } static void radv_initialize_htile(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image) { cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB | RADV_CMD_FLAG_FLUSH_AND_INV_DB_META; radv_fill_buffer(cmd_buffer, image->bo, image->offset + image->htile.offset, image->htile.size, 0xffffffff); cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META | RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_VMEM_L1 | RADV_CMD_FLAG_INV_GLOBAL_L2; } static void radv_handle_depth_image_transition(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, VkImageLayout src_layout, VkImageLayout dst_layout, VkImageSubresourceRange range, VkImageAspectFlags pending_clears) { if (dst_layout == VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL && (pending_clears & vk_format_aspects(image->vk_format)) == vk_format_aspects(image->vk_format) && cmd_buffer->state.render_area.offset.x == 0 && cmd_buffer->state.render_area.offset.y == 0 && cmd_buffer->state.render_area.extent.width == image->extent.width && cmd_buffer->state.render_area.extent.height == image->extent.height) { /* The clear will initialize htile. */ return; } else if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED && radv_layout_has_htile(image, dst_layout)) { /* TODO: merge with the clear if applicable */ radv_initialize_htile(cmd_buffer, image); } else if (!radv_layout_has_htile(image, src_layout) && radv_layout_has_htile(image, dst_layout)) { radv_initialize_htile(cmd_buffer, image); } else if ((radv_layout_has_htile(image, src_layout) && !radv_layout_has_htile(image, dst_layout)) || (radv_layout_is_htile_compressed(image, src_layout) && !radv_layout_is_htile_compressed(image, dst_layout))) { range.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT; range.baseMipLevel = 0; range.levelCount = 1; radv_decompress_depth_image_inplace(cmd_buffer, image, &range); } } void radv_initialise_cmask(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, uint32_t value) { cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB | RADV_CMD_FLAG_FLUSH_AND_INV_CB_META; radv_fill_buffer(cmd_buffer, image->bo, image->offset + image->cmask.offset, image->cmask.size, value); cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META | RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_VMEM_L1 | RADV_CMD_FLAG_INV_GLOBAL_L2; } static void radv_handle_cmask_image_transition(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, VkImageLayout src_layout, VkImageLayout dst_layout, VkImageSubresourceRange range, VkImageAspectFlags pending_clears) { if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED) { if (image->fmask.size) radv_initialise_cmask(cmd_buffer, image, 0xccccccccu); else radv_initialise_cmask(cmd_buffer, image, 0xffffffffu); } else if (radv_layout_has_cmask(image, src_layout) && !radv_layout_has_cmask(image, dst_layout)) { if (!cmd_buffer->device->allow_fast_clears) return; radv_fast_clear_flush_image_inplace(cmd_buffer, image); } } void radv_initialize_dcc(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, uint32_t value) { cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB | RADV_CMD_FLAG_FLUSH_AND_INV_CB_META; radv_fill_buffer(cmd_buffer, image->bo, image->offset + image->dcc_offset, image->surface.dcc_size, value); cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB | RADV_CMD_FLAG_FLUSH_AND_INV_CB_META | RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_VMEM_L1 | RADV_CMD_FLAG_INV_GLOBAL_L2; } static void radv_handle_dcc_image_transition(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, VkImageLayout src_layout, VkImageLayout dst_layout, VkImageSubresourceRange range, VkImageAspectFlags pending_clears) { if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED) { radv_initialize_dcc(cmd_buffer, image, 0x20202020u); } else if(src_layout == VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL && dst_layout != VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL) { radv_fast_clear_flush_image_inplace(cmd_buffer, image); } } static void radv_handle_image_transition(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image, VkImageLayout src_layout, VkImageLayout dst_layout, VkImageSubresourceRange range, VkImageAspectFlags pending_clears) { if (image->htile.size) radv_handle_depth_image_transition(cmd_buffer, image, src_layout, dst_layout, range, pending_clears); if (image->cmask.size) radv_handle_cmask_image_transition(cmd_buffer, image, src_layout, dst_layout, range, pending_clears); if (image->surface.dcc_size) radv_handle_dcc_image_transition(cmd_buffer, image, src_layout, dst_layout, range, pending_clears); } void radv_CmdPipelineBarrier( VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags destStageMask, VkBool32 byRegion, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); VkAccessFlags src_flags = 0; VkAccessFlags dst_flags = 0; uint32_t b; for (uint32_t i = 0; i < memoryBarrierCount; i++) { src_flags |= pMemoryBarriers[i].srcAccessMask; dst_flags |= pMemoryBarriers[i].dstAccessMask; } for (uint32_t i = 0; i < bufferMemoryBarrierCount; i++) { src_flags |= pBufferMemoryBarriers[i].srcAccessMask; dst_flags |= pBufferMemoryBarriers[i].dstAccessMask; } for (uint32_t i = 0; i < imageMemoryBarrierCount; i++) { RADV_FROM_HANDLE(radv_image, image, pImageMemoryBarriers[i].image); src_flags |= pImageMemoryBarriers[i].srcAccessMask; dst_flags |= pImageMemoryBarriers[i].dstAccessMask; radv_handle_image_transition(cmd_buffer, image, pImageMemoryBarriers[i].oldLayout, pImageMemoryBarriers[i].newLayout, pImageMemoryBarriers[i].subresourceRange, 0); } enum radv_cmd_flush_bits flush_bits = 0; for_each_bit(b, src_flags) { switch ((VkAccessFlagBits)(1 << b)) { case VK_ACCESS_SHADER_WRITE_BIT: flush_bits |= RADV_CMD_FLAG_INV_GLOBAL_L2; break; case VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT: flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB; break; case VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT: flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB; break; case VK_ACCESS_TRANSFER_WRITE_BIT: flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB; break; default: break; } } for_each_bit(b, dst_flags) { switch ((VkAccessFlagBits)(1 << b)) { case VK_ACCESS_INDIRECT_COMMAND_READ_BIT: case VK_ACCESS_INDEX_READ_BIT: case VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT: case VK_ACCESS_UNIFORM_READ_BIT: flush_bits |= RADV_CMD_FLAG_INV_VMEM_L1; break; case VK_ACCESS_SHADER_READ_BIT: flush_bits |= RADV_CMD_FLAG_INV_GLOBAL_L2; break; case VK_ACCESS_COLOR_ATTACHMENT_READ_BIT: case VK_ACCESS_TRANSFER_READ_BIT: flush_bits |= RADV_CMD_FLUSH_AND_INV_FRAMEBUFFER | RADV_CMD_FLAG_INV_GLOBAL_L2; default: break; } } flush_bits |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_PS_PARTIAL_FLUSH; cmd_buffer->state.flush_bits |= flush_bits; } static void write_event(struct radv_cmd_buffer *cmd_buffer, struct radv_event *event, VkPipelineStageFlags stageMask, unsigned value) { struct radeon_winsys_cs *cs = cmd_buffer->cs; uint64_t va = cmd_buffer->device->ws->buffer_get_va(event->bo); cmd_buffer->device->ws->cs_add_buffer(cs, event->bo, 8); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cs, 12); /* TODO: this is overkill. Probably should figure something out from * the stage mask. */ if (cmd_buffer->device->instance->physicalDevice.rad_info.chip_class == CIK) { radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_EOP, 4, 0)); radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_BOTTOM_OF_PIPE_TS) | EVENT_INDEX(5)); radeon_emit(cs, va); radeon_emit(cs, (va >> 32) | EOP_DATA_SEL(1)); radeon_emit(cs, 2); radeon_emit(cs, 0); } radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_EOP, 4, 0)); radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_BOTTOM_OF_PIPE_TS) | EVENT_INDEX(5)); radeon_emit(cs, va); radeon_emit(cs, (va >> 32) | EOP_DATA_SEL(1)); radeon_emit(cs, value); radeon_emit(cs, 0); assert(cmd_buffer->cs->cdw <= cdw_max); } void radv_CmdSetEvent(VkCommandBuffer commandBuffer, VkEvent _event, VkPipelineStageFlags stageMask) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); RADV_FROM_HANDLE(radv_event, event, _event); write_event(cmd_buffer, event, stageMask, 1); } void radv_CmdResetEvent(VkCommandBuffer commandBuffer, VkEvent _event, VkPipelineStageFlags stageMask) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); RADV_FROM_HANDLE(radv_event, event, _event); write_event(cmd_buffer, event, stageMask, 0); } void radv_CmdWaitEvents(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); struct radeon_winsys_cs *cs = cmd_buffer->cs; for (unsigned i = 0; i < eventCount; ++i) { RADV_FROM_HANDLE(radv_event, event, pEvents[i]); uint64_t va = cmd_buffer->device->ws->buffer_get_va(event->bo); cmd_buffer->device->ws->cs_add_buffer(cs, event->bo, 8); unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cs, 7); radeon_emit(cs, PKT3(PKT3_WAIT_REG_MEM, 5, 0)); radeon_emit(cs, WAIT_REG_MEM_EQUAL | WAIT_REG_MEM_MEM_SPACE(1)); radeon_emit(cs, va); radeon_emit(cs, va >> 32); radeon_emit(cs, 1); /* reference value */ radeon_emit(cs, 0xffffffff); /* mask */ radeon_emit(cs, 4); /* poll interval */ assert(cmd_buffer->cs->cdw <= cdw_max); } for (uint32_t i = 0; i < imageMemoryBarrierCount; i++) { RADV_FROM_HANDLE(radv_image, image, pImageMemoryBarriers[i].image); radv_handle_image_transition(cmd_buffer, image, pImageMemoryBarriers[i].oldLayout, pImageMemoryBarriers[i].newLayout, pImageMemoryBarriers[i].subresourceRange, 0); } /* TODO: figure out how to do memory barriers without waiting */ cmd_buffer->state.flush_bits |= RADV_CMD_FLUSH_AND_INV_FRAMEBUFFER | RADV_CMD_FLAG_INV_GLOBAL_L2 | RADV_CMD_FLAG_INV_VMEM_L1 | RADV_CMD_FLAG_INV_SMEM_L1; }