On 10/04/13 18:07, Will Deacon wrote: > On Mon, Apr 08, 2013 at 05:17:14PM +0100, Marc Zyngier wrote: >> Provide the reset code for a virtual CPU booted in 64bit mode. >> >> Reviewed-by: Christopher Covington <cov@xxxxxxxxxxxxxx> >> Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> >> --- >> arch/arm64/kvm/reset.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++ >> 1 file changed, 76 insertions(+) >> create mode 100644 arch/arm64/kvm/reset.c >> >> diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c >> new file mode 100644 >> index 0000000..bc33e76 >> --- /dev/null >> +++ b/arch/arm64/kvm/reset.c >> @@ -0,0 +1,76 @@ >> +/* >> + * Copyright (C) 2012,2013 - ARM Ltd >> + * Author: Marc Zyngier <marc.zyngier@xxxxxxx> >> + * >> + * Derived from arch/arm/kvm/reset.c >> + * Copyright (C) 2012 - Virtual Open Systems and Columbia University >> + * Author: Christoffer Dall <c.dall@xxxxxxxxxxxxxxxxxxxxxx> >> + * >> + * This program is free software; you can redistribute it and/or modify >> + * it under the terms of the GNU General Public License, version 2, as >> + * published by the Free Software Foundation. >> + * >> + * This program is distributed in the hope that it will be useful, >> + * but WITHOUT ANY WARRANTY; without even the implied warranty of >> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> + * GNU General Public License for more details. >> + * >> + * You should have received a copy of the GNU General Public License >> + * along with this program. If not, see <http://www.gnu.org/licenses/>. >> + */ >> + >> +#include <linux/errno.h> >> +#include <linux/kvm_host.h> >> +#include <linux/kvm.h> >> + >> +#include <asm/cputype.h> >> +#include <asm/ptrace.h> >> +#include <asm/kvm_arm.h> >> +#include <asm/kvm_coproc.h> >> + >> +/* >> + * ARMv8 Reset Values >> + */ >> +static struct kvm_regs default_regs_reset = { >> + .regs.pstate = PSR_MODE_EL1h | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT, > > PSR_D_BIT again. OK. M. -- Jazz is not dead. It just smells funny... -- 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
