Tried a fresh install of 23.10 and the problem persists, only thing I've done is to set amd_pstate=active at kernel boot parameter, which should not matter here. In fact, xorg crashes at the first login attempt, and sends me back to gdm, where wayland is unavailable. After reboot, wayland is again working, but with this same error of suspend/blank/lock described above.
Tried a fresh install of 23.10 and the problem persists, only thing I've done is to set amd_pstate=active at kernel boot parameter, which should not matter here. In fact, xorg crashes at the first login attempt, and sends me back to gdm, where wayland is unavailable. After reboot, wayland is again working, but with this same error of suspend/blank/lock described above.