On Fri, 13 Oct 2017 14:50:50 +0900 (JST)
YASUOKA Masahiko <[email protected]> wrote:
> On Thu, 12 Oct 2017 00:46:20 -0400
> Ken Withee <[email protected]> wrote:
>> I had something similar and had to change to legacy in bios or something
>> like that.
>>
>> Sent from ProtonMail Mobile
>>
>> On Wed, Oct 11, 2017 at 4:51 PM, Pedro Ramos <[email protected]> wrote:
>>
>>> Hello, I am having troubles installing OpenBSD 6.2 on a white label laptop
>>> with an Intel N3350 CPU and AMI UEFI BIOS. When the kernel start booting,
>>> the system hangs with a blank screen. I also tried the installation with
>>> OpenBSD 6.1 and the same behaviour happens. Any idea how to find and fix
>>> this issue? Thanks. Best regards, Pedro Ramos
>
> Similar problem happens on bhyve + uefi. The diff below is fix the
> problem on bhyve. Can you try this?
Also HP DL20 Gen9 with "UEFI optimized mode"=ON has another similar
problem. The diff below fix that problem. I'd like you to try the
diff separately.
diff --git a/sys/arch/amd64/amd64/wscons_machdep.c
b/sys/arch/amd64/amd64/wscons_machdep.c
index 461441c4d43..90f1f4fcc37 100644
--- a/sys/arch/amd64/amd64/wscons_machdep.c
+++ b/sys/arch/amd64/amd64/wscons_machdep.c
@@ -192,10 +192,12 @@ wscn_input_init(int pass)
}
#if (NPCKBC > 0)
+#if 0
if (pass == 0 &&
pckbc_cnattach(X86_BUS_SPACE_IO, IO_KBD, KBCMDP, 0) == 0)
return;
#endif
+#endif
#if (NUKBD > 0)
if (ukbd_cnattach() == 0)
return;
