109 lines
3.8 KiB
C
109 lines
3.8 KiB
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, 1, V3D_INTERNAL_BPP_32, 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;
|
|
config.maximum_bpp_of_all_render_targets = V3D_INTERNAL_BPP_32;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
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);
|
|
}
|