Re: GOP and using monitor

[RVP <rvp%SDF.ORG@localhost>]

On Thu, 7 Oct 2021, Riza Dindir wrote:

> I have tried first to change the GENERIC configuration, it changes to
> the genfb0 to use the other output. But did not work.

Hmm. Can you post a dmesg for this?

> I have then tried the hack, and the dmesg output is as such:
>
> [     1.016451] genfb1 at pci0 dev 1 function 0: vendor 1002 product 1309 (rev. 0x00)
> [     1.016451] genfb1: framebuffer at 0xe0000000, size 1366x768, depth 32, stride 5632
> [     1.016451] genfb1: shadow framebuffer enabled, size 4224 KB
> [     1.016451] wsdisplay0 at genfb1 kbdmux 1: console (default, vt100 emulation), using wskbd0
> [     1.016451] drm at genfb1 not configured
> [     1.016451] genfb0 at pci1 dev 0 function 0: vendor 1002 product 6604 (rev. 0x00)
> [     1.017188] genfb0 at pci1 dev 0 function 0: vendor 1002 product 6604 (rev. 0x00)
> [     1.017188] genfb0: framebuffer at 0xe0000000, size 1366x768, depth 32, stride 5632
> [     1.017188] genfb0: shadow framebuffer enabled, size 4224 KB
> [     1.017188] wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
> [     1.017188] drm at genfb0 not configured

This is not right. With the hack and the GENERIC config, you should see
something like:

[...] pci0 dev 1 function 0 not configured

Here's what I got from my kernel before it panicked (as there's now no
console if I disable my sole video card):

[   1.0333894] vendor 8086 product 0166 (VGA display, revision 0x09) at pci0 dev 2 function 0 not configured

Check that you've done the compilation and the patch right.

-RVP