Screen artifacts after waking laptop from sleep

I used the ArchWiki to solve this problem but the issue still persists , i am using only amdgpu currently .

 inxi -F
System:    Host: Asus Kernel: 5.4.124-1-MANJARO x86_64 bits: 64 Desktop: KDE Plasma 5.21.5 Distro: Manjaro Linux 
Machine:   Type: Laptop System: ASUSTeK product: VivoBook_ASUSLaptop X570ZD_F570ZD v: 1.0 serial: <superuser required> 
           Mobo: ASUSTeK model: X570ZD v: 1.0 serial: <superuser required> UEFI: American Megatrends v: X570ZD.312 
           date: 02/25/2020 
Battery:   ID-1: BAT0 charge: 25.2 Wh (60.1%) condition: 41.9/48.1 Wh (87.1%) volts: 11.7 min: 11.7 
CPU:       Info: Quad Core model: AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx bits: 64 type: MT MCP cache: L2: 2 MiB 
           Speed: 1474 MHz min/max: 1600/2000 MHz Core speeds (MHz): 1: 1474 2: 1461 3: 1370 4: 1372 5: 1371 6: 1373 7: 1369 
           8: 1372 
Graphics:  Device-1: NVIDIA GP107M [GeForce GTX 1050 Mobile] driver: nouveau v: kernel 
           Device-2: AMD Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] driver: amdgpu v: kernel 
           Device-3: IMC Networks USB2.0 VGA UVC WebCam type: USB driver: uvcvideo 
           Display: x11 server: X.Org 1.20.11 driver: loaded: amdgpu,ati,nouveau unloaded: modesetting 
           resolution: 1920x1080~60Hz 
           OpenGL: renderer: AMD Radeon Vega 8 Graphics (RAVEN DRM 3.35.0 5.4.124-1-MANJARO LLVM 12.0.0) v: 4.6 Mesa 21.1.2 
Audio:     Device-1: Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel 
           Device-2: Advanced Micro Devices [AMD] Family 17h HD Audio driver: snd_hda_intel 
           Sound Server-1: ALSA v: k5.4.124-1-MANJARO running: yes 
           Sound Server-2: PulseAudio v: 14.2 running: yes 
Network:   Device-1: Intel Wireless 8265 / 8275 driver: iwlwifi 
           IF: wlp2s0 state: up mac: f4:d1:08:c7:a3:e4 
           Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 
           IF: enp3s0 state: down mac: 40:b0:76:3c:5f:be 
           IF-ID-1: br-718e2cf9ece4 state: down mac: 02:42:f5:d6:e3:00 
           IF-ID-2: docker0 state: down mac: 02:42:d0:7d:95:a6 
           IF-ID-3: outline-tun0 state: down mac: N/A 
Bluetooth: Device-1: Intel Bluetooth wireless interface type: USB driver: btusb 
           Report: rfkill ID: hci0 state: up address: see --recommends 
Drives:    Local Storage: total: 931.51 GiB used: 117.37 GiB (12.6%) 
           ID-1: /dev/sda vendor: Toshiba model: MQ04ABF100 size: 931.51 GiB 
Partition: ID-1: / size: 915.6 GiB used: 117.37 GiB (12.8%) fs: ext4 dev: /dev/sda2 
           ID-2: /boot/efi size: 299.4 MiB used: 304 KiB (0.1%) fs: vfat dev: /dev/sda1 
Swap:      Alert: No swap data was found. 
Sensors:   System Temperatures: cpu: 48.5 C mobo: 48.0 C 
           Fan Speeds (RPM): cpu: 2200 
           GPU: device: amdgpu temp: 48.0 C device: nouveau temp: 38.0 C 
Info:      Processes: 229 Uptime: 27m Memory: 6.74 GiB used: 2.22 GiB (33.0%) Shell: Bash inxi: 3.3.04