IABSD.fr/xenocara/lib/mesa/src/broadcom/vulkan/v3dvx_queue.c

Branch : - branch - master - tag -

• Show log

  Commit

• Author : jsg
  Date : 2024-04-02 09:25:31
  Hash : 874d2ba3
  Message : Import Mesa 23.3.6

• lib/mesa/src/broadcom/vulkan/v3dvx_queue.c

• /*
   * Copyright © 2021 Raspberry Pi Ltd
   *
   * 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 "v3dv_private.h"
  #include "broadcom/common/v3d_macros.h"
  #include "broadcom/cle/v3dx_pack.h"
  #include "broadcom/compiler/v3d_compiler.h"
  
  void
  v3dX(job_emit_noop)(struct v3dv_job *job)
  {
     v3dv_job_start_frame(job, 1, 1, 1, true, true, 1,
                          V3D_INTERNAL_BPP_32, 4, false);
     v3dX(job_emit_binning_flush)(job);
  
     struct v3dv_cl *rcl = &job->rcl;
     v3dv_cl_ensure_space_with_branch(rcl, 200 + 1 * 256 *
                                      cl_packet_length(SUPERTILE_COORDINATES));
  
     cl_emit(rcl, TILE_RENDERING_MODE_CFG_COMMON, config) {
        config.early_z_disable = true;
        config.image_width_pixels = 1;
        config.image_height_pixels = 1;
        config.number_of_render_targets = 1;
        config.multisample_mode_4x = false;
  #if V3D_VERSION == 42
        config.maximum_bpp_of_all_render_targets = V3D_INTERNAL_BPP_32;
  #endif
  #if V3D_VERSION >= 71
        config.log2_tile_width = 3; /* Tile size 64 */
        config.log2_tile_height = 3; /* Tile size 64 */
  #endif
     }
  
  #if V3D_VERSION == 42
     cl_emit(rcl, TILE_RENDERING_MODE_CFG_COLOR, rt) {
        rt.render_target_0_internal_bpp = V3D_INTERNAL_BPP_32;
        rt.render_target_0_internal_type = V3D_INTERNAL_TYPE_8;
        rt.render_target_0_clamp = V3D_RENDER_TARGET_CLAMP_NONE;
     }
  #endif
  #if V3D_VERSION >= 71
     cl_emit(rcl, TILE_RENDERING_MODE_CFG_RENDER_TARGET_PART1, rt) {
        rt.internal_bpp = V3D_INTERNAL_BPP_32;
        rt.internal_type_and_clamping = V3D_RENDER_TARGET_TYPE_CLAMP_8;
        rt.stride = 1; /* Unused RT */
     }
  #endif
  
     cl_emit(rcl, TILE_RENDERING_MODE_CFG_ZS_CLEAR_VALUES, clear) {
        clear.z_clear_value = 1.0f;
        clear.stencil_clear_value = 0;
     };
  
     cl_emit(rcl, TILE_LIST_INITIAL_BLOCK_SIZE, init) {
        init.use_auto_chained_tile_lists = true;
        init.size_of_first_block_in_chained_tile_lists =
           TILE_ALLOCATION_BLOCK_SIZE_64B;
     }
  
     cl_emit(rcl, MULTICORE_RENDERING_TILE_LIST_SET_BASE, list) {
        list.address = v3dv_cl_address(job->tile_alloc, 0);
     }
  
     cl_emit(rcl, MULTICORE_RENDERING_SUPERTILE_CFG, config) {
        config.number_of_bin_tile_lists = 1;
        config.total_frame_width_in_tiles = 1;
        config.total_frame_height_in_tiles = 1;
        config.supertile_width_in_tiles = 1;
        config.supertile_height_in_tiles = 1;
        config.total_frame_width_in_supertiles = 1;
        config.total_frame_height_in_supertiles = 1;
     }
  
     struct v3dv_cl *icl = &job->indirect;
     v3dv_cl_ensure_space(icl, 200, 1);
     struct v3dv_cl_reloc tile_list_start = v3dv_cl_get_address(icl);
  
     cl_emit(icl, TILE_COORDINATES_IMPLICIT, coords);
  
     cl_emit(icl, END_OF_LOADS, end);
  
     cl_emit(icl, BRANCH_TO_IMPLICIT_TILE_LIST, branch);
  
     cl_emit(icl, STORE_TILE_BUFFER_GENERAL, store) {
        store.buffer_to_store = NONE;
     }
  
     cl_emit(icl, END_OF_TILE_MARKER, end);
  
     cl_emit(icl, RETURN_FROM_SUB_LIST, ret);
  
     cl_emit(rcl, START_ADDRESS_OF_GENERIC_TILE_LIST, branch) {
        branch.start = tile_list_start;
        branch.end = v3dv_cl_get_address(icl);
     }
  
     cl_emit(rcl, SUPERTILE_COORDINATES, coords) {
        coords.column_number_in_supertiles = 0;
        coords.row_number_in_supertiles = 0;
     }
  
     cl_emit(rcl, END_OF_RENDERING, end);
  }