Plz indicate that Hawaï GPU are not supported

[BoBXygene]

I have a 280X and tried this Wattman, after digging why it was not working it appears that CHIP_HAWAII don' t have the pp_dpm_sclk set.

So i get this cryptic message when i run the py :

~/Downloads/linux/amdgpu/WattmanGTK-master/sudo ./run.py
[sudo] password for franck:
1 AMD GPU(s) found. Checking if correct kernel driver is used for this/these.
01:00.0 uses amdgpu kernel driver
Searching for sysfs path...
/sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 belongs to 01:00.0 with symbolic link to /sys/class/drm/card1/device
Sysfs path found in /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0
amdgpu card found in /sys/class/hwmon/hwmon3 hwmon folder
Checking which device this hwmon path belongs to
/sys/class/hwmon/hwmon3 belongs to /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 (Gigabyte Technology Co., Ltd Tahiti XTL [Radeon R9 280X OC])
Found sensor freq1_label
Trying to read /sys/class/hwmon/hwmon3/freq1_label
Found sensor temp1_label
Trying to read /sys/class/hwmon/hwmon3/temp1_label
Found sensor temp1_crit
Trying to read /sys/class/hwmon/hwmon3/temp1_crit
Found sensor pwm1_enable
Trying to read /sys/class/hwmon/hwmon3/pwm1_enable
Found sensor pwm1
Trying to read /sys/class/hwmon/hwmon3/pwm1
Found sensor temp1_crit_hyst
Trying to read /sys/class/hwmon/hwmon3/temp1_crit_hyst
Found sensor fan1_enable
Trying to read /sys/class/hwmon/hwmon3/fan1_enable
Found sensor freq2_label
Trying to read /sys/class/hwmon/hwmon3/freq2_label
Found sensor pwm1_min
Trying to read /sys/class/hwmon/hwmon3/pwm1_min
Found sensor freq1_input
Trying to read /sys/class/hwmon/hwmon3/freq1_input
Found sensor fan1_input
Trying to read /sys/class/hwmon/hwmon3/fan1_input
Found sensor temp1_input
Trying to read /sys/class/hwmon/hwmon3/temp1_input
Found sensor pwm1_max
Trying to read /sys/class/hwmon/hwmon3/pwm1_max
Found sensor fan1_target
Trying to read /sys/class/hwmon/hwmon3/fan1_target
Found sensor freq2_input
Trying to read /sys/class/hwmon/hwmon3/freq2_input
Reading clock states and limits.
Cannot read file pp_od_clk_voltage, trying using pp_dpm_sclk and pp_dpm_mclk
Cannot do seperate overclocking via states, only by percentage!
Also got an error reading /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_dpm_sclk or /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_dpm_sclk
WattmanGTK will not be able to continue

Source :
https://www.phoronix.com/forums/forum/linux-graphics-x-org-drivers/open-source-amd-linux/871595-amd-delivers-overdrive-overclocking-support-for-amdgpu-drm-driver/page4

Dunno if it helps :

/Downloads/linux/amdgpu/WattmanGTK-master/cat /sys/class/drm/card0/device/
ari_enabled dev_rescan i2c-0/ iommu/ msi_bus resource0 subsystem_vendor
broken_parity_status dma_mask_bits i2c-1/ iommu_group/ msi_irqs/ resource2 uevent
class driver/ i2c-2/ irq numa_node resource2_wc vendor
config driver_override i2c-3/ label power/ resource4
consistent_dma_mask_bits drm/ i2c-4/ local_cpulist remove revision
d3cold_allowed enable i2c-5/ local_cpus reset subsystem/
device firmware_node/ index modalias resource subsystem_device

~/Downloads/linux/amdgpu/WattmanGTK-master/cat /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/
aer_dev_correctable driver_override iommu/ msi_irqs/ pp_table
aer_dev_fatal drm/ iommu_group/ numa_node remove
aer_dev_nonfatal enable irq pcie_bw reset
ari_enabled firmware_node/ local_cpulist pcie_replay_count resource
boot_vga fw_version/ local_cpus power/ resource0
broken_parity_status gpu_busy_percent max_link_speed power_dpm_force_performance_level resource0_wc
class graphics/ max_link_width power_dpm_state resource2
config hwmon/ mem_busy_percent pp_cur_state resource4
consistent_dma_mask_bits i2c-10/ mem_info_gtt_total pp_dpm_mclk revision
current_link_speed i2c-11/ mem_info_gtt_used pp_dpm_pcie rom
current_link_width i2c-12/ mem_info_vis_vram_total pp_dpm_sclk subsystem/
d3cold_allowed i2c-13/ mem_info_vis_vram_used pp_force_state subsystem_device
device i2c-14/ mem_info_vram_total pp_mclk_od subsystem_vendor
dev_rescan i2c-7/ mem_info_vram_used pp_num_states uevent
dma_mask_bits i2c-8/ modalias pp_power_profile_mode vbios_version
driver/ i2c-9/ msi_bus pp_sclk_od vendor

~/Downloads/linux/amdgpu/WattmanGTK-master/uname -a
Linux PUNCH 5.4.0-rc1 #1 SMP Tue Oct 1 22:04:15 CEST 2019 x86_64 x86_64 x86_64 GNU/Linux