Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-03 Thread Laszlo Ersek
Short summary for Gleb and Paolo: - qemu master + kvm_intel (3.10) run both OVMF/master and OVMF/master+SeaBIOS/master CSM well, including booting a legacy OS - qemu master + TCG spirals into an endless loop when trying to boot a legacy OS with OVMF+CSM -- I'm not focusing on this right now,

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-03 Thread Paolo Bonzini
Il 03/09/2013 15:41, Laszlo Ersek ha scritto: Short summary for Gleb and Paolo: - qemu master + kvm_intel (3.10) run both OVMF/master and OVMF/master+SeaBIOS/master CSM well, including booting a legacy OS - qemu master + TCG spirals into an endless loop when trying to boot a legacy OS

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-03 Thread Laszlo Ersek
On 09/03/13 15:41, Laszlo Ersek wrote: qemu-system-x86-29149 [002] 12270.790112: kvm_exit: reason EXIT_WRITE_CR0 rip 0xff23 info 0 0 qemu-system-x86-29149 [002] 12270.790113: kvm_emulate_insn: 0:ff23: 0f 22 c0 qemu-system-x86-29149 [002] 12270.790121: kvm_entry:

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-03 Thread Laszlo Ersek
On 09/03/13 20:50, Rod Smith wrote: On 09/03/2013 11:19 AM, Laszlo Ersek wrote: Rod, considering your AMD machine a given, I think it should be easiest to test: - with qemu v1.5.3 (which doesn't have 235e8982), and - with KVM enabled (since TCG seems broken for OVMF+CSM since qemu-1.4

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-03 Thread Rod Smith
On 09/03/2013 11:19 AM, Laszlo Ersek wrote: Rod, considering your AMD machine a given, I think it should be easiest to test: - with qemu v1.5.3 (which doesn't have 235e8982), and - with KVM enabled (since TCG seems broken for OVMF+CSM since qemu-1.4 minimally), and - with Gerd's RPMs.

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-02 Thread Laszlo Ersek
On 08/31/13 21:23, Rod Smith wrote: I've been trying to use the CSM-enabled OVMF with QEMU, with no luck; the QEMU system hangs before displaying the Tianocore splash screen. I've tried both the pre-built binary from http://www.kraxel.org/repos/ and a binary I've built myself using the

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-02 Thread Laszlo Ersek
Hello Rod, On 09/02/13 11:21, Laszlo Ersek wrote: On 08/31/13 21:23, Rod Smith wrote: I've been trying to use the CSM-enabled OVMF with QEMU, with no luck; the QEMU system hangs before displaying the Tianocore splash screen. I've tried both the pre-built binary from

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-02 Thread Rod Smith
On 09/02/2013 10:31 AM, Laszlo Ersek wrote: Hello Rod, On 09/02/13 11:21, Laszlo Ersek wrote: On 08/31/13 21:23, Rod Smith wrote: I've been trying to use the CSM-enabled OVMF with QEMU, with no luck; ... Let's stick with Gerd's RPMs from http://www.kraxel.org/repos/ for now. OK. I

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-02 Thread Laszlo Ersek
On 09/02/13 22:11, Rod Smith wrote: On 09/02/2013 10:31 AM, Laszlo Ersek wrote: On 09/02/13 11:21, Laszlo Ersek wrote: On 08/31/13 21:23, Rod Smith wrote: I've been trying to use the CSM-enabled OVMF with QEMU, with no luck; ... Let's stick with Gerd's RPMs from

Re: [edk2] Using QEMU with CSM-enabled OVMF

2013-09-02 Thread Rod Smith
On 09/02/2013 05:32 PM, Laszlo Ersek wrote: On 09/02/13 22:11, Rod Smith wrote: If I include -net none among the options, it skips the PXE stuff and hangs with: SeaBIOS (version 1.7.3-26.b59.g915f64a-20130821_04145-jenkins.xeni.kraxel.org) Press F12 for boot menu. Did you try pressing

[edk2] Using QEMU with CSM-enabled OVMF

2013-08-31 Thread Rod Smith
Hi, I've been trying to use the CSM-enabled OVMF with QEMU, with no luck; the QEMU system hangs before displaying the Tianocore splash screen. I've tried both the pre-built binary from http://www.kraxel.org/repos/ and a binary I've built myself using the SeaBIOS and Tianocore sources obtained