diff options
Diffstat (limited to 'drivers/mxc/vpu_malone/vpu_rpc.h')
| -rw-r--r-- | drivers/mxc/vpu_malone/vpu_rpc.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/drivers/mxc/vpu_malone/vpu_rpc.h b/drivers/mxc/vpu_malone/vpu_rpc.h new file mode 100644 index 000000000000..0c98a14adc6f --- /dev/null +++ b/drivers/mxc/vpu_malone/vpu_rpc.h @@ -0,0 +1,124 @@ +/* + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2018 NXP. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * The full GNU General Public License is included in this distribution + * in the file called LICENSE.GPL. + * + * BSD LICENSE + * + * Copyright(c) 2018 NXP. 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 Intel 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 AND CONTRIBUTORS + * "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. + */ + +#ifndef __VPU_IPC_H +#define __VPU_IPC_H + +#include "mediasys_types.h" + +#define CMD_SIZE 25600 +#define MSG_SIZE 25600 +#define CODEC_SIZE 0x1000 +#define JPEG_SIZE 0x1000 +#define SEQ_SIZE 0x1000 +#define GOP_SIZE 0x1000 +#define PIC_SIZE 0x1000 +#define QMETER_SIZE 0x1000 +#define DBGLOG_SIZE 0x10000 +#define DEBUG_SIZE 0x80000 +#define ENG_SIZE 0x1000 +#define LOCAL_MSG_NUM VID_API_MESSAGE_LIMIT +#define M0_PRINT_OFFSET 0x180000 + +struct shared_addr { + pDEC_RPC_HOST_IFACE pSharedInterface; + unsigned long long shared_mem_phy; + void *shared_mem_vir; + unsigned long long cmd_mem_phy; + void *cmd_mem_vir; + unsigned long long msg_mem_phy; + void *msg_mem_vir; + unsigned long long codec_mem_phy; + void *codec_mem_vir; + unsigned long long jpeg_mem_phy; + void *jpeg_mem_vir; + unsigned long long seq_mem_phy; + void *seq_mem_vir; + unsigned long long pic_mem_phy; + void *pic_mem_vir; + unsigned long long gop_mem_phy; + void *gop_mem_vir; + unsigned long long qmeter_mem_phy; + void *qmeter_mem_vir; + unsigned long long dbglog_mem_phy; + void *dbglog_mem_vir; +}; + +struct event_msg { + u_int32 idx; + u_int32 msgnum; + u_int32 msgid; + u_int32 msgdata[LOCAL_MSG_NUM]; +}; + +void rpc_init_shared_memory(struct shared_addr *This, + unsigned long long base_phy_addr, + void *base_virt_addr, + u_int32 total_size); +void rpc_restore_shared_memory(struct shared_addr *This, + unsigned long long base_phy_addr, + void *base_virt_addr); +void rpc_set_system_cfg_value(void *Interface, u_int32 regs_base); +void rpc_set_stream_cfg_value(void *Interface, u_int32 str_idx, u_int32 vpu_dbe_num); +void rpc_send_cmd_buf(struct shared_addr *This, + u_int32 idx, + u_int32 cmdid, + u_int32 cmdnum, + u_int32 *local_cmddata); +void rpc_receive_msg_buf(struct shared_addr *This, struct event_msg *msg); +u_int32 rpc_MediaIPFW_Video_message_check(struct shared_addr *This); +bool rpc_check_is_ready(struct shared_addr *This, u32 idx); +void rpc_init_instance(struct shared_addr *This, u32 idx); + +#endif |