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hw.acpi.sleep.vbios

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co...@sdf.org

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Sep 19, 2016, 8:08:04 PM9/19/16
to tech...@netbsd.org
This value cannot stay 1.
It should be either 0 (drmkms) or 2.

I find it extremely hard to imagine there's any machine that can suspend
& resume properly with the value of 1 (feel free to tell me about your
15 year old hardware, though).

Pick one, commit.

attached diff for 0.
acpi.diff

Jared McNeill

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Sep 20, 2016, 8:36:29 PM9/20/16
to tech...@netbsd.org
We can do better. 0 is a reasonable default for when a kms driver is
attached, but will usually fail in other cases. I've commited the
following change:

http://mail-index.netbsd.org/source-changes/2016/09/21/msg077860.html

Now the defaults work like this:

If KMS driver is attached, =0
If non-KMS driver is attached and VGA_POST option is present, =2
If non-KMS driver is attached and VGA_POST option is absent, =1

Cheers,
Jared
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