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config_isp: remove hardcoded buffer size (#22119)

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pull/22740/head
Dean Lee 4 years ago committed by GitHub
parent 652c42da2c
commit b8be692c1a
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1 changed files with 8 additions and 12 deletions
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  1. 18
      selfdrive/camerad/cameras/camera_qcom2.cc

18
selfdrive/camerad/cameras/camera_qcom2.cc
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@ -377,17 +377,6 @@ void config_isp(struct CameraState *s, int io_mem_handle, int fence, int request
buf_desc[0].mem_handle = buf0_mem_handle;
buf_desc[0].offset = buf0_offset;
buf_desc[1].size = 324;
if (io_mem_handle != 0) {
buf_desc[1].length = 228; // 0 works here too
buf_desc[1].offset = 0x60;
} else {
buf_desc[1].length = 324;
}
buf_desc[1].type = CAM_CMD_BUF_GENERIC;
buf_desc[1].meta_data = CAM_ISP_PACKET_META_GENERIC_BLOB_COMMON;
uint32_t *buf2 = (uint32_t *)alloc_w_mmu_hdl(s->multi_cam_state->video0_fd, buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle, 0x20);
// cam_isp_packet_generic_blob_handler
uint32_t tmp[] = {
// size is 0x20, type is 0(CAM_ISP_GENERIC_BLOB_TYPE_HFR_CONFIG)
@ -410,6 +399,13 @@ void config_isp(struct CameraState *s, int io_mem_handle, int fence, int request
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
buf_desc[1].size = sizeof(tmp);
buf_desc[1].offset = io_mem_handle != 0 ? 0x60 : 0;
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;
uint32_t *buf2 = (uint32_t *)alloc_w_mmu_hdl(s->multi_cam_state->video0_fd, buf_desc[1].size, (uint32_t*)&buf_desc[1].mem_handle, 0x20);
memcpy(buf2, tmp, sizeof(tmp));
if (io_mem_handle != 0) {

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