$ sudo dmesg | grep -C 10 bbswitch:
[    2.598159] clocksource: Checking clocksource tsc synchronization from CPU 1 to CPUs 0,4,6,9,11.
[    2.598201] clocksource: Switched to clocksource hpet
[    2.606000] snd_rn_pci_acp3x 0000:06:00.5: enabling device (0000 -> 0002)
[    2.636105] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Quota mode: none.
[    2.745045] rtw89_8852ae 0000:03:00.0 wlo1: renamed from wlan0
[    2.829057] Bluetooth: hci0: RTL: fw version 0xdfb80634
[    2.962055] Bluetooth: hci0: AOSP extensions version v1.00
[    2.962059] Bluetooth: hci0: AOSP quality report is supported
[    3.321380] Generic FE-GE Realtek PHY r8169-0-200:00: attached PHY driver (mii_bus:phy_addr=r8169-0-200:00, irq=MAC)
[    3.515068] r8169 0000:02:00.0 eno1: Link is Down
[    3.635131] bbswitch: version 0.8
[    3.635152] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.GPP0.PEGP
[    3.635161] bbswitch: Found discrete VGA device 0000:06:00.0: \_SB_.PCI0.GP17.VGA_
[    3.635211] bbswitch: failed to evaluate \_SB_.PCI0.GP17.VGA_._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[    3.635225] bbswitch: failed to evaluate \_SB_.PCI0.GP17.VGA_._DSM {0xA0,0xA0,0x95,0x9D,0x60,0x00,0x48,0x4D,0xB3,0x4D,0x7E,0x5F,0xEA,0x12,0x9F,0xD4} 0x102 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[    3.635229] bbswitch: No suitable _DSM call found.
[    3.635263] intel_rapl_common: Found RAPL domain package
[    3.635266] intel_rapl_common: Found RAPL domain core
[    3.635568] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    3.635571] Bluetooth: BNEP filters: protocol multicast
[    3.635577] Bluetooth: BNEP socket layer initialized
[    3.635998] [drm] amdgpu kernel modesetting enabled.
[    3.636010] amdgpu: vga_switcheroo: detected switching method \_SB_.PCI0.GP17.VGA_.ATPX handle
[    3.636531] ATPX version 1, functions 0x00000001
[    3.636578] ATPX Hybrid Graphics
[    3.637394] Bluetooth: MGMT ver 1.22
--
[    7.578066] wlo1: associate with 04:5e:a4:c1:dc:a3 (try 1/3)
[    7.581377] wlo1: RX AssocResp from 04:5e:a4:c1:dc:a3 (capab=0x411 status=0 aid=3)
[    7.691613] wlo1: associated
[    7.768536] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
[    8.446671] Bluetooth: RFCOMM TTY layer initialized
[    8.446681] Bluetooth: RFCOMM socket layer initialized
[    8.446684] Bluetooth: RFCOMM ver 1.11
[   10.096339] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   10.099103] Bridge firewalling registered
[   40.279938] logitech-hidpp-device 0003:046D:4054.0004: HID++ 4.5 device connected.
[  774.011513] bbswitch: version 0.8
[  774.011521] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.GPP0.PEGP
[  774.011524] bbswitch: Found discrete VGA device 0000:06:00.0: \_SB_.PCI0.GP17.VGA_
[  774.011535] bbswitch: failed to evaluate \_SB_.PCI0.GP17.VGA_._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[  774.011538] bbswitch: failed to evaluate \_SB_.PCI0.GP17.VGA_._DSM {0xA0,0xA0,0x95,0x9D,0x60,0x00,0x48,0x4D,0xB3,0x4D,0x7E,0x5F,0xEA,0x12,0x9F,0xD4} 0x102 0x0 {0x00,0x00,0x00,0x00}: AE_NOT_FOUND
[  774.011539] bbswitch: No suitable _DSM call found.