PSR w/ high IRQ

[Mario Limonciello <mario.limonciello@xxxxxxx>]

Hi,


There is a problem under high IRQ that PSR can hang.  We've got a few 
bug reports like this.

Can you please bring this commit into 6.5.y and 6.6.y:

79df45dc4bfb ("drm/amd/display: Don't use fsleep for PSR exit waits")

This restores some of the behavior of the PSR interrupt handling to how 
it behaved in older kernels before it was changed in 6.4-rc1 by 
c69fc3d0de6ca.

Thanks,