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c106a5bdd0
1. Add soc definition structure to replace old one. 2. Use mpp_soc.h to replace soc detection in mpp_platform.h. 3. Add vcodec_type to each device definition. 4. Add check on soc info init. Change-Id: Iecc44bd79e6fd09c58afbc1b5c526ecf31acc663 Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
124 lines
3.3 KiB
C++
124 lines
3.3 KiB
C++
/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define MODULE_TAG "mpp_platform"
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#include "mpp_env.h"
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#include "mpp_log.h"
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#include "mpp_common.h"
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#include "mpp_platform.h"
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#include "mpp_service.h"
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class MppPlatformService
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{
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private:
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// avoid any unwanted function
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MppPlatformService();
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~MppPlatformService() {};
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MppPlatformService(const MppPlatformService &);
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MppPlatformService &operator=(const MppPlatformService &);
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MppIoctlVersion ioctl_version;
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RK_U32 vcodec_type;
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RK_U32 hw_ids[32];
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MppServiceCmdCap mpp_service_cmd_cap;
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const MppSocInfo *soc_info;
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const char *soc_name;
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public:
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static MppPlatformService *get_instance() {
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static MppPlatformService instance;
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return &instance;
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}
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MppIoctlVersion get_ioctl_version(void) { return ioctl_version; };
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const char *get_soc_name() { return soc_name; };
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MppServiceCmdCap *get_mpp_service_cmd_cap() { return &mpp_service_cmd_cap; };
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RK_U32 get_hw_id(RK_S32 client_type);
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};
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MppPlatformService::MppPlatformService()
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: ioctl_version(IOCTL_VCODEC_SERVICE),
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vcodec_type(0),
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soc_info(NULL),
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soc_name(NULL)
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{
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/* judge vdpu support version */
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MppServiceCmdCap *cap = &mpp_service_cmd_cap;
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/* default value */
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cap->support_cmd = 0;
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cap->query_cmd = MPP_CMD_QUERY_BASE + 1;
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cap->init_cmd = MPP_CMD_INIT_BASE + 1;
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cap->send_cmd = MPP_CMD_SEND_BASE + 1;
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cap->poll_cmd = MPP_CMD_POLL_BASE + 1;
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cap->ctrl_cmd = MPP_CMD_CONTROL_BASE + 0;
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mpp_env_get_u32("mpp_debug", &mpp_debug, 0);
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/* read soc name */
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soc_name = mpp_get_soc_name();
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soc_info = mpp_get_soc_info();
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if (soc_info->soc_type == ROCKCHIP_SOC_AUTO)
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mpp_log("can not found match soc name: %s\n", soc_name);
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ioctl_version = IOCTL_VCODEC_SERVICE;
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if (mpp_get_mpp_service_name()) {
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ioctl_version = IOCTL_MPP_SERVICE_V1;
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check_mpp_service_cap(&vcodec_type, hw_ids, cap);
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}
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vcodec_type = soc_info->vcodec_type;
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}
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RK_U32 MppPlatformService::get_hw_id(RK_S32 client_type)
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{
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RK_U32 hw_id = 0;
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if (vcodec_type & (1 << client_type))
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hw_id = hw_ids[client_type];
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return hw_id;
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}
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MppIoctlVersion mpp_get_ioctl_version(void)
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{
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return MppPlatformService::get_instance()->get_ioctl_version();
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}
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RK_U32 mpp_get_2d_hw_flag(void)
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{
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RK_U32 flag = 0;
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if (!access("/dev/rga", F_OK))
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flag |= HAVE_RGA;
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if (!access("/dev/iep", F_OK))
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flag |= HAVE_IEP;
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return flag;
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}
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const MppServiceCmdCap *mpp_get_mpp_service_cmd_cap(void)
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{
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return MppPlatformService::get_instance()->get_mpp_service_cmd_cap();
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}
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RK_U32 mpp_get_client_hw_id(RK_S32 client_type)
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{
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return MppPlatformService::get_instance()->get_hw_id(client_type);
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}
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