> >> > Adding some printks reveals it calls > >> > r100_init() -> radeon_irq_kms_init() -> drm_irq_install() -> > >> > drm_dev_to_irq() and that fails. So no IRQ, no KMS. > >> > > >> > lspci does not show Interrupt like on some other PCI devices. > >> > /proc/interrupts obviously does not contain the irq since we do not > >> > register any yet. > >> > > >> > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is > >> > latest). Could this be the problem? > >> > > >> > What can I do to get KMS working on this computer? > >> > > >> > -- > >> > Meelis Roos (mroos@xxxxxxxx) > >> > >> Try booting with radeon.agp_mode=-1 > > > > radeon: `-1' invalid for parameter `agp_mode' > > radeon.agpmode=-1 Still fails in the same place as in the beginning - finding IRQ. > However, I think there are a number of places where we require > interrupts that would need to be worked around (fences, display > hotplug, pageflipping) if not interrupt is available. OK. -- Meelis Roos (mroos@xxxxxxxx) _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
