diff options
Diffstat (limited to 'src/gallium/drivers/lima/lima_draw.c')
| -rw-r--r-- | src/gallium/drivers/lima/lima_draw.c | 735 |
1 files changed, 0 insertions, 735 deletions
diff --git a/src/gallium/drivers/lima/lima_draw.c b/src/gallium/drivers/lima/lima_draw.c index 54011188e8f..73ae5b68086 100644 --- a/src/gallium/drivers/lima/lima_draw.c +++ b/src/gallium/drivers/lima/lima_draw.c @@ -23,14 +23,12 @@ * */ -#include "util/u_math.h" #include "util/format/u_format.h" #include "util/u_debug.h" #include "util/u_half.h" #include "util/u_helpers.h" #include "util/u_inlines.h" #include "util/u_pack_color.h" -#include "util/hash_table.h" #include "util/u_split_draw.h" #include "util/u_upload_mgr.h" #include "util/u_prim.h" @@ -44,170 +42,10 @@ #include "lima_submit.h" #include "lima_texture.h" #include "lima_util.h" -#include "lima_fence.h" -#include "lima_format.h" #include "lima_gpu.h" -#include <xf86drm.h> #include <drm-uapi/lima_drm.h> -static inline bool -lima_ctx_dirty(struct lima_context *ctx) -{ - return !!ctx->resolve; -} - -static inline struct lima_damage_region * -lima_ctx_get_damage(struct lima_context *ctx) -{ - if (!(ctx->framebuffer.base.nr_cbufs && (ctx->resolve & PIPE_CLEAR_COLOR0))) - return NULL; - - struct lima_surface *surf = lima_surface(ctx->framebuffer.base.cbufs[0]); - struct lima_resource *res = lima_resource(surf->base.texture); - return &res->damage; -} - -static bool -lima_fb_need_reload(struct lima_context *ctx) -{ - /* Depth buffer is always discarded */ - if (!(ctx->framebuffer.base.nr_cbufs && (ctx->resolve & PIPE_CLEAR_COLOR0))) - return false; - - struct lima_surface *surf = lima_surface(ctx->framebuffer.base.cbufs[0]); - struct lima_resource *res = lima_resource(surf->base.texture); - if (res->damage.region) { - /* for EGL_KHR_partial_update, when EGL_EXT_buffer_age is enabled, - * we need to reload damage region, otherwise just want to reload - * the region not aligned to tile boundary */ - //if (!res->damage.aligned) - // return true; - return true; - } - else if (surf->reload) - return true; - - return false; -} - -static void -lima_pack_reload_plbu_cmd(struct lima_context *ctx) -{ - #define lima_reload_render_state_offset 0x0000 - #define lima_reload_gl_pos_offset 0x0040 - #define lima_reload_varying_offset 0x0080 - #define lima_reload_tex_desc_offset 0x00c0 - #define lima_reload_tex_array_offset 0x0100 - #define lima_reload_buffer_size 0x0140 - - void *cpu; - unsigned offset; - struct pipe_resource *pres = NULL; - u_upload_alloc(ctx->uploader, 0, lima_reload_buffer_size, - 0x40, &offset, &pres, &cpu); - - struct lima_resource *res = lima_resource(pres); - uint32_t va = res->bo->va + offset; - - struct lima_screen *screen = lima_screen(ctx->base.screen); - - uint32_t reload_shader_first_instr_size = - ((uint32_t *)(screen->pp_buffer->map + pp_reload_program_offset))[0] & 0x1f; - uint32_t reload_shader_va = screen->pp_buffer->va + pp_reload_program_offset; - - struct lima_render_state reload_render_state = { - .alpha_blend = 0xf03b1ad2, - .depth_test = 0x0000000e, - .depth_range = 0xffff0000, - .stencil_front = 0x00000007, - .stencil_back = 0x00000007, - .multi_sample = 0x0000f007, - .shader_address = reload_shader_va | reload_shader_first_instr_size, - .varying_types = 0x00000001, - .textures_address = va + lima_reload_tex_array_offset, - .aux0 = 0x00004021, - .varyings_address = va + lima_reload_varying_offset, - }; - memcpy(cpu + lima_reload_render_state_offset, &reload_render_state, - sizeof(reload_render_state)); - - struct lima_context_framebuffer *fb = &ctx->framebuffer; - lima_tex_desc *td = cpu + lima_reload_tex_desc_offset; - memset(td, 0, lima_min_tex_desc_size); - lima_texture_desc_set_res(ctx, td, fb->base.cbufs[0]->texture, 0, 0); - td->unnorm_coords = 1; - td->texture_type = LIMA_TEXTURE_TYPE_2D; - td->min_img_filter_nearest = 1; - td->mag_img_filter_nearest = 1; - td->wrap_s_clamp_to_edge = 1; - td->wrap_t_clamp_to_edge = 1; - td->unknown_2_2 = 0x1; - - uint32_t *ta = cpu + lima_reload_tex_array_offset; - ta[0] = va + lima_reload_tex_desc_offset; - - float reload_gl_pos[] = { - fb->base.width, 0, 0, 1, - 0, 0, 0, 1, - 0, fb->base.height, 0, 1, - }; - memcpy(cpu + lima_reload_gl_pos_offset, reload_gl_pos, - sizeof(reload_gl_pos)); - - float reload_varying[] = { - fb->base.width, 0, 0, 0, - 0, fb->base.height, 0, 0, - }; - memcpy(cpu + lima_reload_varying_offset, reload_varying, - sizeof(reload_varying)); - - lima_submit_add_bo(ctx->submit, LIMA_PIPE_PP, res->bo, LIMA_SUBMIT_BO_READ); - pipe_resource_reference(&pres, NULL); - - PLBU_CMD_BEGIN(&ctx->plbu_cmd_head, 20); - - PLBU_CMD_VIEWPORT_LEFT(0); - PLBU_CMD_VIEWPORT_RIGHT(fui(fb->base.width)); - PLBU_CMD_VIEWPORT_BOTTOM(0); - PLBU_CMD_VIEWPORT_TOP(fui(fb->base.height)); - - PLBU_CMD_RSW_VERTEX_ARRAY( - va + lima_reload_render_state_offset, - va + lima_reload_gl_pos_offset); - - PLBU_CMD_UNKNOWN2(); - PLBU_CMD_UNKNOWN1(); - - PLBU_CMD_INDICES(screen->pp_buffer->va + pp_shared_index_offset); - PLBU_CMD_INDEXED_DEST(va + lima_reload_gl_pos_offset); - PLBU_CMD_DRAW_ELEMENTS(0xf, 0, 3); - - PLBU_CMD_END(); -} - -static void -lima_pack_head_plbu_cmd(struct lima_context *ctx) -{ - struct lima_context_framebuffer *fb = &ctx->framebuffer; - - PLBU_CMD_BEGIN(&ctx->plbu_cmd_head, 10); - - PLBU_CMD_UNKNOWN2(); - PLBU_CMD_BLOCK_STEP(fb->shift_min, fb->shift_h, fb->shift_w); - PLBU_CMD_TILED_DIMENSIONS(fb->tiled_w, fb->tiled_h); - PLBU_CMD_BLOCK_STRIDE(fb->block_w); - - PLBU_CMD_ARRAY_ADDRESS( - ctx->plb_gp_stream->va + ctx->plb_index * ctx->plb_gp_size, - fb->block_w * fb->block_h); - - PLBU_CMD_END(); - - if (lima_fb_need_reload(ctx)) - lima_pack_reload_plbu_cmd(ctx); -} - static bool lima_is_scissor_zero(struct lima_context *ctx) { @@ -221,260 +59,6 @@ lima_is_scissor_zero(struct lima_context *ctx) } static void -hilbert_rotate(int n, int *x, int *y, int rx, int ry) -{ - if (ry == 0) { - if (rx == 1) { - *x = n-1 - *x; - *y = n-1 - *y; - } - - /* Swap x and y */ - int t = *x; - *x = *y; - *y = t; - } -} - -static void -hilbert_coords(int n, int d, int *x, int *y) -{ - int rx, ry, i, t=d; - - *x = *y = 0; - - for (i = 0; (1 << i) < n; i++) { - - rx = 1 & (t / 2); - ry = 1 & (t ^ rx); - - hilbert_rotate(1 << i, x, y, rx, ry); - - *x += rx << i; - *y += ry << i; - - t /= 4; - } -} - -static int -lima_get_pp_stream_size(int num_pp, int tiled_w, int tiled_h, uint32_t *off) -{ - /* carefully calculate each stream start address: - * 1. overflow: each stream size may be different due to - * fb->tiled_w * fb->tiled_h can't be divided by num_pp, - * extra size should be added to the preceeding stream - * 2. alignment: each stream address should be 0x20 aligned - */ - int delta = tiled_w * tiled_h / num_pp * 16 + 16; - int remain = tiled_w * tiled_h % num_pp; - int offset = 0; - - for (int i = 0; i < num_pp; i++) { - off[i] = offset; - - offset += delta; - if (remain) { - offset += 16; - remain--; - } - offset = align(offset, 0x20); - } - - return offset; -} - -static bool -inside_damage_region(int x, int y, struct lima_damage_region *ds) -{ - if (!ds || !ds->region) - return true; - - for (int i = 0; i < ds->num_region; i++) { - struct pipe_scissor_state *ss = ds->region + i; - if (x >= ss->minx && x < ss->maxx && - y >= ss->miny && y < ss->maxy) - return true; - } - - return false; -} - -static void -lima_generate_pp_stream(struct lima_context *ctx, int off_x, int off_y, - int tiled_w, int tiled_h) -{ - struct lima_pp_stream_state *ps = &ctx->pp_stream; - struct lima_context_framebuffer *fb = &ctx->framebuffer; - struct lima_damage_region *damage = lima_ctx_get_damage(ctx); - struct lima_screen *screen = lima_screen(ctx->base.screen); - int i, num_pp = screen->num_pp; - - /* use hilbert_coords to generates 1D to 2D relationship. - * 1D for pp stream index and 2D for plb block x/y on framebuffer. - * if multi pp, interleave the 1D index to make each pp's render target - * close enough which should result close workload - */ - int max = MAX2(tiled_w, tiled_h); - int index = 0; - uint32_t *stream[4]; - int si[4] = {0}; - int dim = 0; - int count = 0; - - /* Don't update count if we get zero rect. We'll just generate - * PP stream with just terminators in it. - */ - if ((tiled_w * tiled_h) != 0) { - dim = util_logbase2_ceil(max); - count = 1 << (dim + dim); - } - - for (i = 0; i < num_pp; i++) - stream[i] = ps->bo->map + ps->bo_offset + ps->offset[i]; - - for (i = 0; i < count; i++) { - int x, y; - hilbert_coords(max, i, &x, &y); - if (x < tiled_w && y < tiled_h) { - x += off_x; - y += off_y; - - if (!inside_damage_region(x, y, damage)) - continue; - - int pp = index % num_pp; - int offset = ((y >> fb->shift_h) * fb->block_w + - (x >> fb->shift_w)) * LIMA_CTX_PLB_BLK_SIZE; - int plb_va = ctx->plb[ctx->plb_index]->va + offset; - - stream[pp][si[pp]++] = 0; - stream[pp][si[pp]++] = 0xB8000000 | x | (y << 8); - stream[pp][si[pp]++] = 0xE0000002 | ((plb_va >> 3) & ~0xE0000003); - stream[pp][si[pp]++] = 0xB0000000; - - index++; - } - } - - for (i = 0; i < num_pp; i++) { - stream[i][si[i]++] = 0; - stream[i][si[i]++] = 0xBC000000; - stream[i][si[i]++] = 0; - stream[i][si[i]++] = 0; - - lima_dump_command_stream_print( - stream[i], si[i] * 4, false, "pp plb stream %d at va %x\n", - i, ps->bo->va + ps->bo_offset + ps->offset[i]); - } -} - -static void -lima_update_damage_pp_stream(struct lima_context *ctx) -{ - struct lima_damage_region *ds = lima_ctx_get_damage(ctx); - struct lima_context_framebuffer *fb = &ctx->framebuffer; - struct pipe_scissor_state bound; - - if (ds && ds->region) { - struct pipe_scissor_state *dbound = &ds->bound; - bound.minx = MAX2(dbound->minx, ctx->damage_rect.minx >> 4); - bound.miny = MAX2(dbound->miny, ctx->damage_rect.miny >> 4); - bound.maxx = MIN2(dbound->maxx, (ctx->damage_rect.maxx + 0xf) >> 4); - bound.maxy = MIN2(dbound->maxy, (ctx->damage_rect.maxy + 0xf) >> 4); - } else { - bound.minx = ctx->damage_rect.minx >> 4; - bound.miny = ctx->damage_rect.miny >> 4; - bound.maxx = (ctx->damage_rect.maxx + 0xf) >> 4; - bound.maxy = (ctx->damage_rect.maxy + 0xf) >> 4; - } - - /* Clamp to FB size */ - bound.minx = MIN2(bound.minx, fb->tiled_w); - bound.miny = MIN2(bound.miny, fb->tiled_h); - bound.maxx = MIN2(bound.maxx, fb->tiled_w); - bound.maxy = MIN2(bound.maxy, fb->tiled_h); - - int tiled_w = bound.maxx - bound.minx; - int tiled_h = bound.maxy - bound.miny; - - struct lima_screen *screen = lima_screen(ctx->base.screen); - int size = lima_get_pp_stream_size( - screen->num_pp, tiled_w, tiled_h, ctx->pp_stream.offset); - - void *cpu; - unsigned offset; - struct pipe_resource *pres = NULL; - u_upload_alloc(ctx->uploader, 0, size, 0x40, &offset, &pres, &cpu); - - struct lima_resource *res = lima_resource(pres); - ctx->pp_stream.bo = res->bo; - ctx->pp_stream.bo_offset = offset; - - lima_generate_pp_stream(ctx, bound.minx, bound.miny, tiled_w, tiled_h); - - lima_submit_add_bo(ctx->submit, LIMA_PIPE_PP, res->bo, LIMA_SUBMIT_BO_READ); - pipe_resource_reference(&pres, NULL); -} - -static void -lima_update_full_pp_stream(struct lima_context *ctx) -{ - struct lima_context_framebuffer *fb = &ctx->framebuffer; - struct lima_ctx_plb_pp_stream_key key = { - .plb_index = ctx->plb_index, - .tiled_w = fb->tiled_w, - .tiled_h = fb->tiled_h, - }; - - struct hash_entry *entry = - _mesa_hash_table_search(ctx->plb_pp_stream, &key); - struct lima_ctx_plb_pp_stream *s = entry->data; - - if (s->bo) { - ctx->pp_stream.bo = s->bo; - ctx->pp_stream.bo_offset = 0; - memcpy(ctx->pp_stream.offset, s->offset, sizeof(s->offset)); - } - else { - struct lima_screen *screen = lima_screen(ctx->base.screen); - int size = lima_get_pp_stream_size( - screen->num_pp, fb->tiled_w, fb->tiled_h, s->offset); - s->bo = lima_bo_create(screen, size, 0); - lima_bo_map(s->bo); - - ctx->pp_stream.bo = s->bo; - ctx->pp_stream.bo_offset = 0; - memcpy(ctx->pp_stream.offset, s->offset, sizeof(s->offset)); - - lima_generate_pp_stream(ctx, 0, 0, fb->tiled_w, fb->tiled_h); - } - - lima_submit_add_bo(ctx->submit, LIMA_PIPE_PP, s->bo, LIMA_SUBMIT_BO_READ); -} - -static bool -lima_damage_fullscreen(struct lima_context *ctx) -{ - return ctx->damage_rect.minx == 0 && - ctx->damage_rect.miny == 0 && - ctx->damage_rect.maxx == ctx->framebuffer.base.width && - ctx->damage_rect.maxy == ctx->framebuffer.base.height; -} - -static void -lima_update_pp_stream(struct lima_context *ctx) -{ - struct lima_damage_region *damage = lima_ctx_get_damage(ctx); - if ((damage && damage->region) || !lima_damage_fullscreen(ctx)) - lima_update_damage_pp_stream(ctx); - else if (ctx->plb_pp_stream) - lima_update_full_pp_stream(ctx); - else - ctx->pp_stream.bo = NULL; -} - -static void lima_update_submit_wb(struct lima_context *ctx, unsigned buffers) { struct lima_context_framebuffer *fb = &ctx->framebuffer; @@ -497,30 +81,6 @@ lima_update_submit_wb(struct lima_context *ctx, unsigned buffers) } static void -lima_update_submit_bo(struct lima_context *ctx) -{ - lima_submit_add_bo(ctx->submit, LIMA_PIPE_GP, ctx->plb_gp_stream, - LIMA_SUBMIT_BO_READ); - lima_submit_add_bo(ctx->submit, LIMA_PIPE_GP, ctx->plb[ctx->plb_index], - LIMA_SUBMIT_BO_WRITE); - lima_submit_add_bo(ctx->submit, LIMA_PIPE_GP, ctx->gp_tile_heap[ctx->plb_index], - LIMA_SUBMIT_BO_WRITE); - - lima_dump_command_stream_print( - ctx->plb_gp_stream->map + ctx->plb_index * ctx->plb_gp_size, - ctx->plb_gp_size, false, "gp plb stream at va %x\n", - ctx->plb_gp_stream->va + ctx->plb_index * ctx->plb_gp_size); - - lima_submit_add_bo(ctx->submit, LIMA_PIPE_PP, ctx->plb[ctx->plb_index], - LIMA_SUBMIT_BO_READ); - lima_submit_add_bo(ctx->submit, LIMA_PIPE_PP, ctx->gp_tile_heap[ctx->plb_index], - LIMA_SUBMIT_BO_READ); - - struct lima_screen *screen = lima_screen(ctx->base.screen); - lima_submit_add_bo(ctx->submit, LIMA_PIPE_PP, screen->pp_buffer, LIMA_SUBMIT_BO_READ); -} - -static void lima_damage_rect_union(struct lima_context *ctx, unsigned minx, unsigned maxx, unsigned miny, unsigned maxy) { ctx->damage_rect.minx = MIN2(ctx->damage_rect.minx, minx); @@ -1509,304 +1069,9 @@ lima_draw_vbo(struct pipe_context *pctx, lima_draw_vbo_count(pctx, info); } -static void -lima_finish_plbu_cmd(struct lima_context *ctx) -{ - int i = 0; - uint32_t *plbu_cmd = util_dynarray_ensure_cap(&ctx->plbu_cmd_array, ctx->plbu_cmd_array.size + 2 * 4); - - plbu_cmd[i++] = 0x00000000; - plbu_cmd[i++] = 0x50000000; /* END */ - - ctx->plbu_cmd_array.size += i * 4; -} - -static void -lima_pack_wb_zsbuf_reg(struct lima_context *ctx, uint32_t *wb_reg, int wb_idx) -{ - struct lima_context_framebuffer *fb = &ctx->framebuffer; - struct lima_resource *res = lima_resource(fb->base.zsbuf->texture); - int level = fb->base.zsbuf->u.tex.level; - uint32_t format = lima_format_get_pixel(fb->base.zsbuf->format); - - struct lima_pp_wb_reg *wb = (void *)wb_reg; - wb[wb_idx].type = 0x01; /* 1 for depth, stencil */ - wb[wb_idx].address = res->bo->va + res->levels[level].offset; - wb[wb_idx].pixel_format = format; - if (res->tiled) { - wb[wb_idx].pixel_layout = 0x2; - wb[wb_idx].pitch = fb->tiled_w; - } else { - wb[wb_idx].pixel_layout = 0x0; - wb[wb_idx].pitch = res->levels[level].stride / 8; - } - wb[wb_idx].mrt_bits = 0; -} - -static void -lima_pack_wb_cbuf_reg(struct lima_context *ctx, uint32_t *wb_reg, int wb_idx) -{ - struct lima_context_framebuffer *fb = &ctx->framebuffer; - struct lima_resource *res = lima_resource(fb->base.cbufs[0]->texture); - int level = fb->base.cbufs[0]->u.tex.level; - unsigned layer = fb->base.cbufs[0]->u.tex.first_layer; - uint32_t format = lima_format_get_pixel(fb->base.cbufs[0]->format); - bool swap_channels = lima_format_get_swap_rb(fb->base.cbufs[0]->format); - - struct lima_pp_wb_reg *wb = (void *)wb_reg; - wb[wb_idx].type = 0x02; /* 2 for color buffer */ - wb[wb_idx].address = res->bo->va + res->levels[level].offset + layer * res->levels[level].layer_stride; - wb[wb_idx].pixel_format = format; - if (res->tiled) { - wb[wb_idx].pixel_layout = 0x2; - wb[wb_idx].pitch = fb->tiled_w; - } else { - wb[wb_idx].pixel_layout = 0x0; - wb[wb_idx].pitch = res->levels[level].stride / 8; - } - wb[wb_idx].mrt_bits = swap_channels ? 0x4 : 0x0; -} - - -static void -lima_pack_pp_frame_reg(struct lima_context *ctx, uint32_t *frame_reg, - uint32_t *wb_reg) -{ - struct lima_context_framebuffer *fb = &ctx->framebuffer; - struct lima_pp_frame_reg *frame = (void *)frame_reg; - struct lima_screen *screen = lima_screen(ctx->base.screen); - int wb_idx = 0; - - frame->render_address = screen->pp_buffer->va + pp_frame_rsw_offset; - frame->flags = 0x02; - frame->clear_value_depth = ctx->clear.depth; - frame->clear_value_stencil = ctx->clear.stencil; - frame->clear_value_color = ctx->clear.color_8pc; - frame->clear_value_color_1 = ctx->clear.color_8pc; - frame->clear_value_color_2 = ctx->clear.color_8pc; - frame->clear_value_color_3 = ctx->clear.color_8pc; - frame->one = 1; - - frame->width = fb->base.width - 1; - frame->height = fb->base.height - 1; - - /* frame->fragment_stack_address is overwritten per-pp in the kernel - * by the values of pp_frame.fragment_stack_address[i] */ - - /* These are "stack size" and "stack offset" shifted, - * here they are assumed to be always the same. */ - frame->fragment_stack_size = ctx->pp_max_stack_size << 16 | ctx->pp_max_stack_size; - - /* related with MSAA and different value when r4p0/r7p0 */ - frame->supersampled_height = fb->base.height * 2 - 1; - frame->scale = 0xE0C; - - frame->dubya = 0x77; - frame->onscreen = 1; - frame->blocking = (fb->shift_min << 28) | (fb->shift_h << 16) | fb->shift_w; - frame->foureight = 0x8888; - - if (fb->base.nr_cbufs && (ctx->resolve & PIPE_CLEAR_COLOR0)) - lima_pack_wb_cbuf_reg(ctx, wb_reg, wb_idx++); - - if (fb->base.zsbuf && - (ctx->resolve & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL))) - lima_pack_wb_zsbuf_reg(ctx, wb_reg, wb_idx++); -} - -static void -_lima_flush(struct lima_context *ctx, bool end_of_frame) -{ - #define pp_stack_pp_size 0x400 - - lima_pack_head_plbu_cmd(ctx); - lima_finish_plbu_cmd(ctx); - - lima_update_submit_bo(ctx); - - int vs_cmd_size = ctx->vs_cmd_array.size; - uint32_t vs_cmd_va = 0; - - if (vs_cmd_size) { - void *vs_cmd = - lima_ctx_buff_alloc(ctx, lima_ctx_buff_gp_vs_cmd, vs_cmd_size); - memcpy(vs_cmd, util_dynarray_begin(&ctx->vs_cmd_array), vs_cmd_size); - util_dynarray_clear(&ctx->vs_cmd_array); - vs_cmd_va = lima_ctx_buff_va(ctx, lima_ctx_buff_gp_vs_cmd); - - lima_dump_command_stream_print( - vs_cmd, vs_cmd_size, false, "flush vs cmd at va %x\n", vs_cmd_va); - lima_dump_vs_command_stream_print(vs_cmd, vs_cmd_size, vs_cmd_va); - } - - int plbu_cmd_size = ctx->plbu_cmd_array.size + ctx->plbu_cmd_head.size; - void *plbu_cmd = - lima_ctx_buff_alloc(ctx, lima_ctx_buff_gp_plbu_cmd, plbu_cmd_size); - memcpy(plbu_cmd, - util_dynarray_begin(&ctx->plbu_cmd_head), - ctx->plbu_cmd_head.size); - memcpy(plbu_cmd + ctx->plbu_cmd_head.size, - util_dynarray_begin(&ctx->plbu_cmd_array), - ctx->plbu_cmd_array.size); - util_dynarray_clear(&ctx->plbu_cmd_array); - util_dynarray_clear(&ctx->plbu_cmd_head); - uint32_t plbu_cmd_va = lima_ctx_buff_va(ctx, lima_ctx_buff_gp_plbu_cmd); - - lima_dump_command_stream_print( - plbu_cmd, plbu_cmd_size, false, "flush plbu cmd at va %x\n", plbu_cmd_va); - lima_dump_plbu_command_stream_print(plbu_cmd, plbu_cmd_size, plbu_cmd_va); - - struct lima_screen *screen = lima_screen(ctx->base.screen); - struct drm_lima_gp_frame gp_frame; - struct lima_gp_frame_reg *gp_frame_reg = (void *)gp_frame.frame; - gp_frame_reg->vs_cmd_start = vs_cmd_va; - gp_frame_reg->vs_cmd_end = vs_cmd_va + vs_cmd_size; - gp_frame_reg->plbu_cmd_start = plbu_cmd_va; - gp_frame_reg->plbu_cmd_end = plbu_cmd_va + plbu_cmd_size; - gp_frame_reg->tile_heap_start = ctx->gp_tile_heap[ctx->plb_index]->va; - gp_frame_reg->tile_heap_end = ctx->gp_tile_heap[ctx->plb_index]->va + ctx->gp_tile_heap_size; - - lima_dump_command_stream_print( - &gp_frame, sizeof(gp_frame), false, "add gp frame\n"); - - if (!lima_submit_start(ctx->submit, LIMA_PIPE_GP, &gp_frame, sizeof(gp_frame))) - fprintf(stderr, "gp submit error\n"); - - if (lima_dump_command_stream) { - if (lima_submit_wait(ctx->submit, LIMA_PIPE_GP, PIPE_TIMEOUT_INFINITE)) { - if (ctx->gp_output) { - float *pos = lima_bo_map(ctx->gp_output); - lima_dump_command_stream_print( - pos, 4 * 4 * 16, true, "gl_pos dump at va %x\n", - ctx->gp_output->va); - } - - uint32_t *plb = lima_bo_map(ctx->plb[ctx->plb_index]); - lima_dump_command_stream_print( - plb, LIMA_CTX_PLB_BLK_SIZE, false, "plb dump at va %x\n", - ctx->plb[ctx->plb_index]->va); - } - else { - fprintf(stderr, "gp submit wait error\n"); - exit(1); - } - } - - uint32_t pp_stack_va = 0; - if (ctx->pp_max_stack_size) { - lima_ctx_buff_alloc(ctx, lima_ctx_buff_pp_stack, screen->num_pp * - ctx->pp_max_stack_size * pp_stack_pp_size); - pp_stack_va = lima_ctx_buff_va(ctx, lima_ctx_buff_pp_stack); - } - - lima_update_pp_stream(ctx); - - struct lima_pp_stream_state *ps = &ctx->pp_stream; - if (screen->gpu_type == DRM_LIMA_PARAM_GPU_ID_MALI400) { - struct drm_lima_m400_pp_frame pp_frame = {0}; - lima_pack_pp_frame_reg(ctx, pp_frame.frame, pp_frame.wb); - pp_frame.num_pp = screen->num_pp; - - for (int i = 0; i < screen->num_pp; i++) { - pp_frame.plbu_array_address[i] = ps->bo->va + ps->bo_offset + ps->offset[i]; - if (ctx->pp_max_stack_size) - pp_frame.fragment_stack_address[i] = pp_stack_va + - ctx->pp_max_stack_size * pp_stack_pp_size * i; - } - - lima_dump_command_stream_print( - &pp_frame, sizeof(pp_frame), false, "add pp frame\n"); - - if (!lima_submit_start(ctx->submit, LIMA_PIPE_PP, &pp_frame, sizeof(pp_frame))) - fprintf(stderr, "pp submit error\n"); - } - else { - struct drm_lima_m450_pp_frame pp_frame = {0}; - lima_pack_pp_frame_reg(ctx, pp_frame.frame, pp_frame.wb); - pp_frame.num_pp = screen->num_pp; - - if (ctx->pp_max_stack_size) - for (int i = 0; i < screen->num_pp; i++) - pp_frame.fragment_stack_address[i] = pp_stack_va + - ctx->pp_max_stack_size * pp_stack_pp_size * i; - - if (ps->bo) { - for (int i = 0; i < screen->num_pp; i++) - pp_frame.plbu_array_address[i] = ps->bo->va + ps->bo_offset + ps->offset[i]; - } - else { - pp_frame.use_dlbu = true; - - struct lima_context_framebuffer *fb = &ctx->framebuffer; - pp_frame.dlbu_regs[0] = ctx->plb[ctx->plb_index]->va; - pp_frame.dlbu_regs[1] = ((fb->tiled_h - 1) << 16) | (fb->tiled_w - 1); - unsigned s = util_logbase2(LIMA_CTX_PLB_BLK_SIZE) - 7; - pp_frame.dlbu_regs[2] = (s << 28) | (fb->shift_h << 16) | fb->shift_w; - pp_frame.dlbu_regs[3] = ((fb->tiled_h - 1) << 24) | ((fb->tiled_w - 1) << 16); - } - - lima_dump_command_stream_print( - &pp_frame, sizeof(pp_frame), false, "add pp frame\n"); - - if (!lima_submit_start(ctx->submit, LIMA_PIPE_PP, &pp_frame, sizeof(pp_frame))) - fprintf(stderr, "pp submit error\n"); - } - - if (lima_dump_command_stream) { - if (!lima_submit_wait(ctx->submit, LIMA_PIPE_PP, PIPE_TIMEOUT_INFINITE)) { - fprintf(stderr, "pp wait error\n"); - exit(1); - } - } - - ctx->plb_index = (ctx->plb_index + 1) % lima_ctx_num_plb; - - if (ctx->framebuffer.base.nr_cbufs && (ctx->resolve & PIPE_CLEAR_COLOR0)) { - /* Set reload flag for next draw. It'll be unset if buffer is cleared */ - struct lima_surface *surf = lima_surface(ctx->framebuffer.base.cbufs[0]); - surf->reload = true; - } - - ctx->pp_max_stack_size = 0; - - ctx->damage_rect.minx = ctx->damage_rect.miny = 0xffff; - ctx->damage_rect.maxx = ctx->damage_rect.maxy = 0; - - ctx->resolve = 0; - - lima_dump_file_next(); -} - -void -lima_flush(struct lima_context *ctx) -{ - if (!lima_ctx_dirty(ctx)) - return; - - _lima_flush(ctx, false); -} - -static void -lima_pipe_flush(struct pipe_context *pctx, struct pipe_fence_handle **fence, - unsigned flags) -{ - struct lima_context *ctx = lima_context(pctx); - if (lima_ctx_dirty(ctx)) - _lima_flush(ctx, flags & PIPE_FLUSH_END_OF_FRAME); - - if (fence) { - int drm_fd = lima_screen(ctx->base.screen)->fd; - int fd; - - if (!drmSyncobjExportSyncFile(drm_fd, ctx->out_sync[LIMA_PIPE_PP], &fd)) - *fence = lima_fence_create(fd); - } -} - void lima_draw_init(struct lima_context *ctx) { ctx->base.clear = lima_clear; ctx->base.draw_vbo = lima_draw_vbo; - ctx->base.flush = lima_pipe_flush; } |