On Tue, 30 Mar 2010 00:32:42 +0200 Piotr Hosowicz wrote: > Randy Dunlap wrote: > > On Mon, 29 Mar 2010 22:41:48 +0200 Piotr Hosowicz wrote: > > > >> Randy Dunlap wrote: > >>> On Mon, 29 Mar 2010 22:16:29 +0200 Piotr Hosowicz wrote: > >>> > >>>> Hello, > >>>> > >>>> Today I had built a new next kernel with these parameters. I did not get > >>>> what I expected > >>> I don't think I understand your question. > >>> What did you expect? > >> I expected higher resolution console, smaller font etc > > > > Boy was I confused. I thought that your question was about the root= > > kernel boot parameter. > > > > Well, there are several questions to be asked. and one more comment. > > > > 1. what video (framebuffer) driver are you using? > > Ashamed to say, but I do not know. vga=791 works perfectly when I > specifiy it via GRUB modification, either during pre-booting phase or in > menu.lst. I thought that it would work if I enable it by the oprions I > provided in the previous message. That does sound, hm, suspicious. > > 2. is it builtin the kernel image or is it a loadable module? > > Loadable mofule I suppose, I can see nvidia.ko in /lib/modules/... - I > install Nbvidia driver with Nvidia tool each time after kernel change. > Each time the module has to be compiled anew. So this nvidia driver supports "vga=<value>" ? > > 3. have you read Documentation/svga.txt and Documentation/fb/{fbcon,vesafb}.txt ? > > No, I havent, yet. > > And my comment is that your question (about video) would be better on the > > linux-fbdev@xxxxxxxxxxxxxxx mailing list. It's not about kbuild/kconfig, > > unless kconfig is not saving the build parameters correctly... > > But I don't know if it is a fb problem, I quoted kernel config > parameters I used, may be there is a problem with them? Well, to me, all of the questions are about video/framebuffer usage. That's why I recommended that mailing list. Although if you are using the binary-only nvidia driver, it will probably be difficult to help you. --- ~Randy -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html