amdgpu_top fails to start at times about amdgpu_top

[Umio-Yasuno]

Please attach the results of ls /sys/bus/pci/devices/0000:04:00.0 and cat /sys/bus/pci/devices/0000:04:00.0/pp_dpm_sclk, cat /sys/bus/pci/devices/0000:04:00.0/pp_dpm_mclk .

[sobornostea]

apu_thermal_cap            link                               pp_mclk_od
ari_enabled                local_cpulist                      pp_num_states
boot_vga                   local_cpus                         pp_od_clk_voltage
broken_parity_status       max_link_speed                     pp_power_profile_mode
class                      max_link_width                     pp_sclk_od
config                     mem_info_gtt_total                 pp_table
consistent_dma_mask_bits   mem_info_gtt_used                  product_name
consumer:pci:0000:04:00.1  mem_info_preempt_used              product_number
current_link_speed         mem_info_vis_vram_total            remove
current_link_width         mem_info_vis_vram_used             rescan
d3cold_allowed             mem_info_vram_total                reset
device                     mem_info_vram_used                 reset_method
dma_mask_bits              mem_info_vram_vendor               resource
driver                     modalias                           resource0
driver_override            msi_bus                            resource0_wc
drm                        msi_irqs                           resource2
enable                     numa_node                          resource2_wc
firmware_node              pcie_replay_count                  resource4
fw_version                 power                              resource5
gpu_busy_percent           power_dpm_force_performance_level  revision
gpu_metrics                power_dpm_state                    serial_number
graphics                   power_state                        subsystem
hdcp_srm                   pp_cur_state                       subsystem_device
hwmon                      pp_dpm_dcefclk                     subsystem_vendor
i2c-7                      pp_dpm_fclk                        thermal_throttling_logging
i2c-8                      pp_dpm_mclk                        uevent
iommu                      pp_dpm_pcie                        vbios_version
iommu_group                pp_dpm_sclk                        vendor
ip_discovery               pp_dpm_socclk
irq                        pp_force_state

0: 200Mhz 
1: 400Mhz *
2: 1600Mhz 

2: 400Mhz 
3: 1600Mhz *

Here are the outputs in order

[Umio-Yasuno]

Thanks.
I don't know why the parsing fails, but this commit should have fixed it.
Umio-Yasuno/libdrm-amdgpu-sys-rs@aa66f78

It might be related to the APU+dGPU system environment.

[sobornostea]

Thank you