diff options
Diffstat (limited to 'drivers/nvdla/engine_data.c')
| -rw-r--r-- | drivers/nvdla/engine_data.c | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/drivers/nvdla/engine_data.c b/drivers/nvdla/engine_data.c new file mode 100644 index 000000000000..c967cffebb1a --- /dev/null +++ b/drivers/nvdla/engine_data.c @@ -0,0 +1,303 @@ +/* + * Copyright (c) 2017-2019, NVIDIA CORPORATION. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of NVIDIA CORPORATION nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <nvdla_interface.h> +#include <dla_interface.h> + +#include "dla_engine_internal.h" + +static union dla_operation_container operation_desc[DLA_OP_NUM][DLA_NUM_GROUPS]; +static union dla_surface_container surface_desc[DLA_OP_NUM][DLA_NUM_GROUPS]; + +static struct dla_task global_task; + +static struct dla_engine engine = { + .processors[DLA_OP_BDMA] = { + .name = "BDMA", + .op_type = DLA_OP_BDMA, + .program = dla_bdma_program, + .enable = dla_bdma_enable, + .set_producer = dla_bdma_set_producer, + .is_ready = dla_bdma_is_ready, + .dump_config = dla_bdma_dump_config, + .rdma_check = dla_bdma_rdma_check, + .get_stat_data = dla_bdma_stat_data, + .dump_stat = dla_bdma_dump_stat, + .consumer_ptr = 0, + .roi_index = 0, + .group_status = 0, + .rdma_status = 0, + .last_group = 1, + .groups[0] = { + .id = 0, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_BDMA][0], + .surface_desc = &surface_desc[DLA_OP_BDMA][0], + }, + .groups[1] = { + .id = 1, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_BDMA][1], + .surface_desc = &surface_desc[DLA_OP_BDMA][1], + }, + }, + .processors[DLA_OP_CONV] = { + .name = "Convolution", + .op_type = DLA_OP_CONV, + .program = dla_conv_program, + .enable = dla_conv_enable, + .set_producer = dla_conv_set_producer, + .is_ready = dla_conv_is_ready, + .dump_config = dla_conv_dump_config, + .rdma_check = dla_conv_rdma_check, + .get_stat_data = dla_conv_stat_data, + .dump_stat = dla_conv_dump_stat, + .consumer_ptr = 0, + .roi_index = 0, + .group_status = 0, + .rdma_status = 0, + .last_group = 1, + .groups[0] = { + .id = 0, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_CONV][0], + .surface_desc = &surface_desc[DLA_OP_CONV][0], + }, + .groups[1] = { + .id = 1, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_CONV][1], + .surface_desc = &surface_desc[DLA_OP_CONV][1], + }, + }, + .processors[DLA_OP_SDP] = { + .name = "SDP", + .op_type = DLA_OP_SDP, + .program = dla_sdp_program, + .enable = dla_sdp_enable, + .set_producer = dla_sdp_set_producer, + .is_ready = dla_sdp_is_ready, + .dump_config = dla_sdp_dump_config, + .rdma_check = dla_sdp_rdma_check, + .get_stat_data = dla_sdp_stat_data, + .dump_stat = dla_sdp_dump_stat, + .consumer_ptr = 0, + .roi_index = 0, + .group_status = 0, + .rdma_status = 0, + .last_group = 1, + .groups[0] = { + .id = 0, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_SDP][0], + .surface_desc = &surface_desc[DLA_OP_SDP][0], + }, + .groups[1] = { + .id = 1, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_SDP][1], + .surface_desc = &surface_desc[DLA_OP_SDP][1], + }, + }, + .processors[DLA_OP_PDP] = { + .name = "PDP", + .op_type = DLA_OP_PDP, + .program = dla_pdp_program, + .enable = dla_pdp_enable, + .set_producer = dla_pdp_set_producer, + .is_ready = dla_pdp_is_ready, + .dump_config = dla_pdp_dump_config, + .rdma_check = dla_pdp_rdma_check, + .get_stat_data = dla_pdp_stat_data, + .dump_stat = dla_pdp_dump_stat, + .consumer_ptr = 0, + .roi_index = 0, + .group_status = 0, + .rdma_status = 0, + .last_group = 1, + .groups[0] = { + .id = 0, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_PDP][0], + .surface_desc = &surface_desc[DLA_OP_PDP][0], + }, + .groups[1] = { + .id = 1, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_PDP][1], + .surface_desc = &surface_desc[DLA_OP_PDP][1], + }, + }, + .processors[DLA_OP_CDP] = { + .name = "CDP", + .op_type = DLA_OP_CDP, + .program = dla_cdp_program, + .enable = dla_cdp_enable, + .set_producer = dla_cdp_set_producer, + .is_ready = dla_cdp_is_ready, + .dump_config = dla_cdp_dump_config, + .rdma_check = dla_cdp_rdma_check, + .get_stat_data = dla_cdp_stat_data, + .dump_stat = dla_cdp_dump_stat, + .consumer_ptr = 0, + .roi_index = 0, + .group_status = 0, + .rdma_status = 0, + .last_group = 1, + .groups[0] = { + .id = 0, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_CDP][0], + .surface_desc = &surface_desc[DLA_OP_CDP][0], + }, + .groups[1] = { + .id = 1, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_CDP][1], + .surface_desc = &surface_desc[DLA_OP_CDP][1], + }, + }, + + .processors[DLA_OP_RUBIK] = { + .name = "RUBIK", + .op_type = DLA_OP_RUBIK, + .program = dla_rubik_program, + .enable = dla_rubik_enable, + .set_producer = dla_rubik_set_producer, + .is_ready = dla_rubik_is_ready, + .dump_config = dla_rubik_dump_config, + .rdma_check = dla_rubik_rdma_check, + .get_stat_data = dla_rubik_stat_data, + .dump_stat = dla_rubik_dump_stat, + .consumer_ptr = 0, + .roi_index = 0, + .group_status = 0, + .rdma_status = 0, + .last_group = 1, + .groups[0] = { + .id = 0, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_RUBIK][0], + .surface_desc = &surface_desc[DLA_OP_RUBIK][0], + }, + .groups[1] = { + .id = 1, + .rdma_id = 0, + .active = 0, + .events = 0, + .roi_index = 0, + .is_rdma_needed = 0, + .lut_index = -1, + .operation_desc = &operation_desc[DLA_OP_RUBIK][1], + .surface_desc = &surface_desc[DLA_OP_RUBIK][1], + }, + }, + +}; + +struct dla_engine *dla_get_engine(void) +{ + return &engine; +} + +int32_t dla_register_driver(void **engine_context, void *driver_context) +{ + *engine_context = &engine; + engine.task = &global_task; + engine.driver_context = driver_context; + engine.task->task_data = NULL; + + dla_init_op_cache(&engine); + + RETURN(0); +} + +uint32_t reg_read(uint32_t addr) +{ + return dla_reg_read(engine.driver_context, addr); +} + +void reg_write(uint32_t addr, uint32_t reg) +{ + dla_reg_write(engine.driver_context, addr, reg); +} |