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camerad: use single instance of MemoryManager for all cameras (#34654)

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use single instance of MemoryManager for all cameras
pull/34656/head
Dean Lee 8 months ago committed by GitHub
parent 00acf26908
commit 2215abb762
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GPG Key ID: B5690EEEBB952194
2 changed files with 15 additions and 15 deletions
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  1. 28
      system/camerad/cameras/spectra.cc
  2. 2
      system/camerad/cameras/spectra.h

28
system/camerad/cameras/spectra.cc
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@ -230,6 +230,8 @@ void SpectraMaster::init() {
sub.id = V4L_EVENT_CAM_REQ_MGR_SOF_BOOT_TS;
ret = HANDLE_EINTR(ioctl(video0_fd, VIDIOC_SUBSCRIBE_EVENT, &sub));
LOGD("req mgr subscribe: %d", ret);
mem_mgr.init(video0_fd);
}
// *** SpectraCamera ***
@ -239,8 +241,6 @@ SpectraCamera::SpectraCamera(SpectraMaster *master, const CameraConfig &config,
enabled(config.enabled),
cc(config),
output_type(out) {
mm.init(m->video0_fd);
ife_buf_depth = (out == ISP_RAW_OUTPUT) ? 4 : VIPC_BUFFER_COUNT;
assert(ife_buf_depth < MAX_IFE_BUFS);
}
@ -326,7 +326,7 @@ void SpectraCamera::sensors_start() {
void SpectraCamera::sensors_poke(int request_id) {
uint32_t cam_packet_handle = 0;
int size = sizeof(struct cam_packet);
auto pkt = mm.alloc<struct cam_packet>(size, &cam_packet_handle);
auto pkt = m->mem_mgr.alloc<struct cam_packet>(size, &cam_packet_handle);
pkt->num_cmd_buf = 0;
pkt->kmd_cmd_buf_index = -1;
pkt->header.size = size;
@ -345,7 +345,7 @@ void SpectraCamera::sensors_i2c(const struct i2c_random_wr_payload* dat, int len
// LOGD("sensors_i2c: %d", len);
uint32_t cam_packet_handle = 0;
int size = sizeof(struct cam_packet)+sizeof(struct cam_cmd_buf_desc)*1;
auto pkt = mm.alloc<struct cam_packet>(size, &cam_packet_handle);
auto pkt = m->mem_mgr.alloc<struct cam_packet>(size, &cam_packet_handle);
pkt->num_cmd_buf = 1;
pkt->kmd_cmd_buf_index = -1;
pkt->header.size = size;
@ -355,7 +355,7 @@ void SpectraCamera::sensors_i2c(const struct i2c_random_wr_payload* dat, int len
buf_desc[0].size = buf_desc[0].length = sizeof(struct i2c_rdwr_header) + len*sizeof(struct i2c_random_wr_payload);
buf_desc[0].type = CAM_CMD_BUF_I2C;
auto i2c_random_wr = mm.alloc<struct cam_cmd_i2c_random_wr>(buf_desc[0].size, (uint32_t*)&buf_desc[0].mem_handle);
auto i2c_random_wr = m->mem_mgr.alloc<struct cam_cmd_i2c_random_wr>(buf_desc[0].size, (uint32_t*)&buf_desc[0].mem_handle);
i2c_random_wr->header.count = len;
i2c_random_wr->header.op_code = 1;
i2c_random_wr->header.cmd_type = CAMERA_SENSOR_CMD_TYPE_I2C_RNDM_WR;
@ -374,7 +374,7 @@ void SpectraCamera::sensors_i2c(const struct i2c_random_wr_payload* dat, int len
int SpectraCamera::sensors_init() {
uint32_t cam_packet_handle = 0;
int size = sizeof(struct cam_packet)+sizeof(struct cam_cmd_buf_desc)*2;
auto pkt = mm.alloc<struct cam_packet>(size, &cam_packet_handle);
auto pkt = m->mem_mgr.alloc<struct cam_packet>(size, &cam_packet_handle);
pkt->num_cmd_buf = 2;
pkt->kmd_cmd_buf_index = -1;
pkt->header.op_code = CSLDeviceTypeImageSensor | CAM_SENSOR_PACKET_OPCODE_SENSOR_PROBE;
@ -383,7 +383,7 @@ int SpectraCamera::sensors_init() {
buf_desc[0].size = buf_desc[0].length = sizeof(struct cam_cmd_i2c_info) + sizeof(struct cam_cmd_probe);
buf_desc[0].type = CAM_CMD_BUF_LEGACY;
auto i2c_info = mm.alloc<struct cam_cmd_i2c_info>(buf_desc[0].size, (uint32_t*)&buf_desc[0].mem_handle);
auto i2c_info = m->mem_mgr.alloc<struct cam_cmd_i2c_info>(buf_desc[0].size, (uint32_t*)&buf_desc[0].mem_handle);
auto probe = (struct cam_cmd_probe *)(i2c_info.get() + 1);
probe->camera_id = cc.camera_num;
@ -404,7 +404,7 @@ int SpectraCamera::sensors_init() {
//buf_desc[1].size = buf_desc[1].length = 148;
buf_desc[1].size = buf_desc[1].length = 196;
buf_desc[1].type = CAM_CMD_BUF_I2C;
auto power_settings = mm.alloc<struct cam_cmd_power>(buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle);
auto power_settings = m->mem_mgr.alloc<struct cam_cmd_power>(buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle);
// power on
struct cam_cmd_power *power = power_settings.get();
@ -486,7 +486,7 @@ void SpectraCamera::config_bps(int idx, int request_id) {
size += sizeof(struct cam_patch_desc)*9;
uint32_t cam_packet_handle = 0;
auto pkt = mm.alloc<struct cam_packet>(size, &cam_packet_handle);
auto pkt = m->mem_mgr.alloc<struct cam_packet>(size, &cam_packet_handle);
pkt->header.op_code = CSLDeviceTypeBPS | CAM_ICP_OPCODE_BPS_UPDATE;
pkt->header.request_id = request_id;
@ -622,7 +622,7 @@ void SpectraCamera::config_bps(int idx, int request_id) {
buf_desc[1].length = buf_desc[1].size - buf_desc[1].offset;
buf_desc[1].type = CAM_CMD_BUF_GENERIC;
buf_desc[1].meta_data = CAM_ICP_CMD_META_GENERIC_BLOB;
auto buf2 = mm.alloc<uint32_t>(buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle);
auto buf2 = m->mem_mgr.alloc<uint32_t>(buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle);
memcpy(buf2.get(), &tmp, sizeof(tmp));
}
@ -718,7 +718,7 @@ void SpectraCamera::config_ife(int idx, int request_id, bool init) {
}
uint32_t cam_packet_handle = 0;
auto pkt = mm.alloc<struct cam_packet>(size, &cam_packet_handle);
auto pkt = m->mem_mgr.alloc<struct cam_packet>(size, &cam_packet_handle);
if (!init) {
pkt->header.op_code = CSLDeviceTypeIFE | OpcodesIFEUpdate; // 0xf000001
@ -822,7 +822,7 @@ void SpectraCamera::config_ife(int idx, int request_id, bool init) {
buf_desc[1].length = buf_desc[1].size - buf_desc[1].offset;
buf_desc[1].type = CAM_CMD_BUF_GENERIC;
buf_desc[1].meta_data = CAM_ISP_PACKET_META_GENERIC_BLOB_COMMON;
auto buf2 = mm.alloc<uint32_t>(buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle);
auto buf2 = m->mem_mgr.alloc<uint32_t>(buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle);
memcpy(buf2.get(), &tmp, sizeof(tmp));
}
@ -1247,7 +1247,7 @@ void SpectraCamera::configCSIPHY() {
{
uint32_t cam_packet_handle = 0;
int size = sizeof(struct cam_packet)+sizeof(struct cam_cmd_buf_desc)*1;
auto pkt = mm.alloc<struct cam_packet>(size, &cam_packet_handle);
auto pkt = m->mem_mgr.alloc<struct cam_packet>(size, &cam_packet_handle);
pkt->num_cmd_buf = 1;
pkt->kmd_cmd_buf_index = -1;
pkt->header.size = size;
@ -1256,7 +1256,7 @@ void SpectraCamera::configCSIPHY() {
buf_desc[0].size = buf_desc[0].length = sizeof(struct cam_csiphy_info);
buf_desc[0].type = CAM_CMD_BUF_GENERIC;
auto csiphy_info = mm.alloc<struct cam_csiphy_info>(buf_desc[0].size, (uint32_t*)&buf_desc[0].mem_handle);
auto csiphy_info = m->mem_mgr.alloc<struct cam_csiphy_info>(buf_desc[0].size, (uint32_t*)&buf_desc[0].mem_handle);
csiphy_info->lane_mask = 0x1f;
csiphy_info->lane_assign = 0x3210;// skip clk. How is this 16 bit for 5 channels??
csiphy_info->csiphy_3phase = 0x0; // no 3 phase, only 2 conductors per lane

2
system/camerad/cameras/spectra.h
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@ -76,6 +76,7 @@ public:
int device_iommu = -1;
int cdm_iommu = -1;
int icp_device_iommu = -1;
MemoryManager mem_mgr;
};
class SpectraBuf {
@ -196,7 +197,6 @@ public:
SpectraOutputType output_type;
CameraBuf buf;
MemoryManager mm;
SpectraMaster *m;
private:

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