Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/43760 )
Change subject: mb/clevo/kbl-u: Add Clevo N240BU as variant ......................................................................
Patch Set 11:
``` […] [ 0.264326] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more de tails. [ 0.264326] #2 #3 […] [ 4.890293] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.916463] irq 11: nobody cared (try booting with the "irqpoll" option) [ 4.916506] CPU: 3 PID: 458 Comm: (imesyncd) Not tainted 5.4.0-4-amd64 #1 Debian 5.4.19-1 [ 4.916506] Hardware name: Clevo N240BU/N240BU, BIOS 4.12-1643-g1b465956c5-dirty 07/24/2020 [ 4.916507] Call Trace: [ 4.916509] <IRQ> [ 4.916514] dump_stack+0x66/0x90 [ 4.916516] __report_bad_irq+0x38/0xad [ 4.916518] note_interrupt.cold+0xb/0x6e [ 4.916520] handle_irq_event_percpu+0x72/0x80 [ 4.916521] handle_irq_event+0x3c/0x5c [ 4.916523] handle_fasteoi_irq+0xa3/0x160 [ 4.916525] do_IRQ+0x53/0xe0 [ 4.916527] common_interrupt+0xf/0xf [ 4.916528] </IRQ> [ 4.916529] RIP: 0033:0x7f94b2408ff2 [ 4.916531] Code: ff ff e9 91 c5 f4 ff 90 89 f8 31 d2 c5 c5 ef ff 09 f0 25 ff 0f 00 00 3d 80 0f 00 00 0f 8f 56 03 00 00 c5 fe 6f 0f c5 f5 74 06 <c5> fd da c1 c5 fd 74 c7 c5 fd d7 c8 85 c9 74 7e f3 0f bc d1 0f b6 [ 4.916532] RSP: 002b:00007ffdc7fa5e38 EFLAGS: 00000283 ORIG_RAX: ffffffffffffffda [ 4.916533] RAX: 00000000000007af RBX: 00007f94b2054510 RCX: 000000007eff7adf [ 4.916534] RDX: 0000000000000000 RSI: 00007f94b204f3ab RDI: 00007f94b204f48c [ 4.916535] RBP: 00007f94b204f48c R08: 0000563326e1b390 R09: 0000000000000012 [ 4.916535] R10: 00007f94b246cb80 R11: 0000000000000007 R12: 00007f94b2052d60 [ 4.916536] R13: 000000000000017b R14: 0000563326e1b260 R15: 0000563326e722e0 [ 4.916537] handlers: [ 4.916554] [<000000000553a82c>] i801_isr [i2c_i801] [ 4.916579] Disabling IRQ #11 [ 5.017483] usb 1-7: new low-speed USB device number 3 using xhci_hcd [ 5.170500] usb 1-7: New USB device found, idVendor=413c, idProduct=2106, bcdDevice= 1.01 [ 5.170502] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.170503] usb 1-7: Product: Dell QuietKey Keyboard [ 5.170504] usb 1-7: Manufacturer: DELL
```