On Mon, Aug 16, 2010 at 12:46 AM, Mohammed Gamal <m.gamal005@xxxxxxxxx> wrote: > This patch introduces real mode interrupt injection for VMX. > It currently invokes the x86 emulator to emulate interrupts > instead of manually setting VMX controls. > > Needless to say, this is not meant for merging in its current state. > The emulator still needs some more work to get this completely operational. > > Mohammed Gamal (4): > x86 emulator: Expose emulate_int_real() > x86: Separate emulation context initialization in a separate function > x86: Add kvm_inject_realmode_interrupt() wrapper > VMX: Emulated real mode interrupt injection > > arch/x86/include/asm/kvm_emulate.h | 3 +- > arch/x86/kvm/vmx.c | 65 +++---------------------------- > arch/x86/kvm/x86.c | 75 ++++++++++++++++++++++-------------- > arch/x86/kvm/x86.h | 1 + > 4 files changed, 55 insertions(+), 89 deletions(-) > --- > Changes since v2: > - Refactored emulation context initialization code > - Commit eip value from the decode cache to the emulation context in x86.c rather than the emulator > - Add kvm_* prefix to inject_realmode_interrupt() global symbol for consistency > Here is a full trace of a MINIX guest since bootup. Looks like we get stuck somewhere in the BIOS. https://docs.google.com/leaf?id=0B9UodZT1IuENMzJhNWQxM2YtYzE3YS00YWY4LTk2YTgtZWY3ODNhMWUxMDkx&sort=name&layout=list&num=50 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html