hw.acpi.sleep.vbios

[coypu%SDF.ORG@localhost]

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.

diff --git a/sys/arch/x86/acpi/acpi_wakeup.c b/sys/arch/x86/acpi/acpi_wakeup.c
index 191c079..7b124dc 100644
--- a/sys/arch/x86/acpi/acpi_wakeup.c
+++ b/sys/arch/x86/acpi/acpi_wakeup.c
@@ -111,7 +111,7 @@ __KERNEL_RCSID(0, "$NetBSD: acpi_wakeup.c,v 1.41 2016/07/27 13:04:28 maxv Exp $"
 static paddr_t acpi_wakeup_paddr = 3 * PAGE_SIZE;
 static vaddr_t acpi_wakeup_vaddr;
 
-int acpi_md_vbios_reset = 1; /* Referenced by dev/pci/vga_pci.c */
+int acpi_md_vbios_reset = 0; /* Referenced by dev/pci/vga_pci.c */
 int acpi_md_vesa_modenum = 0; /* Referenced by arch/x86/x86/genfb_machdep.c */
 static int acpi_md_beep_on_reset = 0;