> Date: Mon, 28 Mar 2016 14:21:33 +0000
> From: Miod Vallat <[email protected]>
>
> Some sparc64 pci frame buffers incorrectly have the `depth' property
> spelled `depth ' with a trailing space.
>
> This can be found in this E450 eeprom -p output:
> http://pastebin.com/P4ab4Xt4
>
> Because of this, gfxp(4) attaches believing the display is only 8bpp,
> and the display gets garbled.
>
> The following diff will fix this issue. I don't think sparc needs a
> similar fix as there are no Sun sparc systems with pci slots.
Thanks,
Committed.
> Index: fb.c
> ===================================================================
> RCS file: /OpenBSD/src/sys/arch/sparc64/dev/fb.c,v
> retrieving revision 1.25
> diff -u -p -r1.25 fb.c
> --- fb.c 21 Oct 2013 10:36:19 -0000 1.25
> +++ fb.c 28 Mar 2016 12:54:32 -0000
> @@ -131,7 +131,12 @@ fb_setsize(struct sunfb *sf, int def_dep
> {
> int def_linebytes;
>
> - sf->sf_depth = getpropint(node, "depth", def_depth);
> + /*
> + * Some PCI devices lack the `depth' property, but have a `depth '
> + * property (with a trailing space) instead.
> + */
> + sf->sf_depth = getpropint(node, "depth",
> + getpropint(node, "depth ", def_depth));
> sf->sf_width = getpropint(node, "width", def_width);
> sf->sf_height = getpropint(node, "height", def_height);
>
>
>
