From mboxrd@z Thu Jan 1 00:00:00 1970 From: Catalin Marinas Subject: Re: [PATCH V13 10/10] arm/arm64: KVM: add guest SEA support Date: Thu, 23 Mar 2017 17:58:05 +0000 Message-ID: <20170323175805.GC32309@e104818-lin.cambridge.arm.com> References: <1490136425-4324-1-git-send-email-tbaicar@codeaurora.org> <1490136425-4324-11-git-send-email-tbaicar@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1490136425-4324-11-git-send-email-tbaicar-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Tyler Baicar Cc: christoffer.dall-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, marc.zyngier-5wv7dgnIgG8@public.gmane.org, pbonzini-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, rkrcmar-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org, robert.moore-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, lv.zheng-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, nkaje-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, zjzhang-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, james.morse-5wv7dgnIgG8@public.gmane.org, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org, eun.taik.lee-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, sandeepa.s.prabhu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, shijie.huang-5wv7dgnIgG8@public.gmane.org, rruigrok-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, paul.gortmaker-CWA4WttNNZF54TAoqtyWWQ@public.gmane.org, tn-nYOzD4b6Jr9Wk0Htik3J/w@public.gmane.org, fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org, bristot-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org, kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devel-E0kO6a4B6psdnm+yROfE0A@public.gmane.org, Suzuk List-Id: kvmarm@lists.cs.columbia.edu On Tue, Mar 21, 2017 at 04:47:05PM -0600, Tyler Baicar wrote: > Currently external aborts are unsupported by the guest abort > handling. Add handling for SEAs so that the host kernel reports > SEAs which occur in the guest kernel. > > Signed-off-by: Tyler Baicar > --- > arch/arm/include/asm/kvm_arm.h | 10 +++++++++ > arch/arm/include/asm/system_misc.h | 5 +++++ > arch/arm/kvm/mmu.c | 41 ++++++++++++++++++++++++++++++------ > arch/arm64/include/asm/kvm_arm.h | 10 +++++++++ > arch/arm64/include/asm/system_misc.h | 2 ++ > arch/arm64/mm/fault.c | 19 +++++++++++++++-- > drivers/acpi/apei/ghes.c | 13 ++++++------ > include/acpi/ghes.h | 2 +- > 8 files changed, 86 insertions(+), 16 deletions(-) For arm64: Acked-by: Catalin Marinas Marc, Christoffer, could you please check the kvm bits in here? Thanks. -- Catalin