Re: [Qemu-devel] [PATCH] Huge TLB performance improvement

2006-11-11 Thread Daniel Jacobowitz
On Sun, Nov 05, 2006 at 10:38:20AM -0500, Daniel Jacobowitz wrote: > On Mon, Mar 06, 2006 at 02:59:29PM +, Thiemo Seufer wrote: > > Hello All, > > > > this patch vastly improves TLB performance on MIPS, and probably also > > on other architectures. I measured a Linux boot-shutdown cycle, > > i

[Qemu-devel] MIPS halt / reboot

2006-11-11 Thread Daniel Jacobowitz
The MIPS kernel already has a reset/halt device for qemu (arch/mips/qemu/q-reset.c). I have no idea at all where this came from, but hey, it seems sensible enough to me so I implemented it in qemu. This requires a bit of additional mucking around, since MIPS doesn't currently have any BIOS suppor

[Qemu-devel] qemu 20061102 snapshot: trouble booting directly from cdrom device

2006-11-11 Thread Juergen Lock
Hi! I got a report yesterday of the win2k cd bsod'ing with an INACCESSIBLE_BOOT_DEVICE error when booted directly from the device (as opposed to from an iso, which worked.) I dont have a win2k cd, but I tried a KANOTIX-2006-01-RC2 cd (linux livecd), and that, although it did boot, said V

Re: [Qemu-devel] Interrupt request info

2006-11-11 Thread Alessandro Corradi
Thank you very much, But I don't understand what the first parameter is on pic_set_irq_new... I tried anyway to implement my hw with pic_set_irq, but in qemu console I didn't see my irq (13) with info irq. I tried to raise it: pic_set_irq(s->irq,1); What I need to do to raise irq correctly with pi