CPU Paramaters
The CPU parameter settings contain the initial settings passed to CPU-Init FW. Contact
NVIDIA before changing these settings.
| Fields | Description |
|---|---|
| ccplex_platform_features | CCPLEX platform features |
| cmu_misc_ctrl | CCPLEX Miscellaneous unit Control data |
| cluster_misc_ctrl | Cluster Misc Control |
| min_adc_fuse_rev | minimum reliable ADC fuse revision |
| cpu_vmon | CPU Voltage Monitor |
| pllx_data/pllx_refclk_khz | PLLx Reference Clock freq in kHz |
| pllx_data/dsu_hpll_base | DSU HPLL Base |
| pllx_data/dsu_hpll_misc_[0-7] | DSU HPLL MISC [0-7] |
| pllx_data/cpu_hpll_base | CPU HPLL Base |
| pllx_data/cpu_hpll_misc_[0-7] | CPU HPLL MISC [0-7] |
| nafll_data/coeff_mdiv | Input M divider; This should be set such that: CLOCKIN/MDIV <= 12800000 Hz |
| nafll_data/coeff_pdiv | Glitchless linear pdivider |
| nafll_data/coeff_fll_frug_fast | FLL frequency bandwidth control used in fast lock mode |
| nafll_data/coeff_fll_frug_main | FLL frequency bandwidth control used in normal lock mode |
| nafll_data/cfg2_fll_init | Initial CODE value for FLL = (FLL_INIT * 2) |
| nafll_data/cfg2_fll_ctrl_ldmem | FLL_LOCK asserts after LDMEM clk_upd cycles of zero error, or error zero-crossings |
| nafll_data/cfg2_fll_switch_ldmem | DVCO min detect timeout counter. If the DVCO runs at its lowest possible setting for LDMEM consecutive refclk/MDIV cycles, assert DVCO_MIN_REACHED and act as if it were locked |
| nafll_data/lut_sw_freq_req_sw_override_ndiv | SW NDIV override controls |
| nafll_data/lut_sw_freq_req_ndiv | SW Override for NAFLL NDIV |
| nafll_data/cfg1_vfgain | Static NAFLL VFGAIN |
| avfs_refclk_khz | AVFS reference clock speed, in kHz |
| dsu_lut_sw_freq_req | SW override for dsu freq output to NAFLL |
| cpu_lut_sw_freq_req | SW override for cpu freq output to NAFLL |
| scratch_freq_default | Scratch frequency default |
| num_clusters_2core_pair_lockstep | Cluster 2 Core Pair Lockstep |
| num_clusters_1core_pair_lockstep | Cluster 1 Core Pair Lockstep |
| dsu_burst_policy | DSU burst policy |
| cpu_burst_policy | CPU burst policy |