Weird gpu useage, mutlie gpu mutli display

Hyprland version 0.54.2
PASTE YOUR HYPRLAND VERSION HERE (hyprctl version), BETWEEN THE BACKTICKS. DO NOT REMOVE ANY FORMATTING.

Describe your issue / feature…

firstly, i am running a kind of weird system 3 gpus 4 displays, main 4k 165 hz display is on the 7900 xtx all other displays are on the 6600.
```
-/oyddmdhs+:. c2@gentoobtw
-odNMMMMMMMMNNmhy±` ------------

-yNMMMMMMMMMMMNNNmmdhy± OS: Gentoo Linux x86_64
omMMMMMMMMMMMMNmdmmmmddhhy/ Kernel: Linux 6.19.10-cachyos-cachyos-dist
omMMMMMMMMMMMNhhyyyohmdddhhhdo Uptime: 38 mins .ydMMMMMMMMMMdhs++so/smdddhhhhdm+ Packages: 2003 (emerge), 31 (flatpak-system), 1 (flatpak-user)
oyhdmNMMMMMMMNdyooydmddddhhhhyhNd. Shell: bash 5.3.9
:oyhhdNNMMMMMMMNNNmmdddhhhhhyymMh Display (XV275K): 3840x2160 in 27", 60 Hz [External]
.:+sydNMMMMMNNNmmmdddhhhhhhmMmy Display (LG FULL HD): 1080x1920 in 22", 60 Hz [External]
/mMMMMMMNNNmmmdddhhhhhmMNhs: Display (LG FULL HD): 1080x1920 in 22", 60 Hz [External]
oNMMMMMMMNNNmmmddddhhdmMNhs+ Display (Odyssey G7): 3840x2160 in 32", 165 Hz [External]
sNMMMMMMMMNNNmmmdddddmNMmhs/. WM: Hyprland 0.54.2 (Wayland) /NMMMMMMMMNNNNmmmdddmNMNdso: Theme: Breeze-Dark [GTK2], Breeze [GTK3/4]
+MMMMMMMNNNNNmmmmdmNMNdso/- Icons: Vivid-Dark-Icons [GTK2/3/4]
yMMNNNNNNNmmmmmNNMmhs+/- Font: Noto Sans (10pt) [GTK2/3/4] /hMMNNNNNNNNMNdhs++/- Cursor: breeze (24px)
/ohdmmddhys+++/:. Terminal: kitty 0.46.2
`-//////:–. Terminal Font: LiberationMono (11pt)
CPU: AMD Ryzen 9 9950X3D (32) @ 5.76 GHz
GPU 1: AMD Radeon RX 7900 XTX [Discrete]
GPU 2: AMD Radeon RX 6600 [Discrete]
GPU 3: AMD Radeon RX 6800 [Discrete]
Memory: 11.21 GiB / 93.94 GiB (12%)
Swap: 0 B / 16.00 GiB (0%)
Disk (/): 2.92 TiB / 7.26 TiB (40%) - xfs
Disk (/run/media/hdd): 5.41 TiB / 10.83 TiB (50%) - ext4
Local IP (eno1): 10.0.0.179/16
Locale: C.utf8

c2@gentoobtw ~ $
```

basically my 6600 is getting alot of usage that varies in a kind of wave shown on btop. but it only happens when something like my web browser (floorp flatpak) or steam are on display on my main monitor the 7900 xtx. and hyprland is running on my main gpu not on the 6600 sense for games i had aton of issues of the 6600 throttling compositing and display out and things being juggled between2 gpus constantly for each frame even tho i play in full screen and i have direct scan out enabled.

so basicaly how do i return gpu useage to normal where it should be at about 0% as the gpu is litlary jsut display out.