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Groups > linux.kernel > #1329235
| From | Catalin Marinas <catalin.marinas@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 22/23] arm64: VHE: Add support for running Linux in EL2 mode |
| Date | 2016-02-08 17:00 +0100 |
| Message-ID | <qZWoj-7it-47@gated-at.bofh.it> (permalink) |
| References | <qYa2m-5r0-3@gated-at.bofh.it> <qYa2o-5r0-69@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Feb 03, 2016 at 06:00:15PM +0000, Marc Zyngier wrote: > With ARMv8.1 VHE, the architecture is able to (almost) transparently > run the kernel at EL2, despite being written for EL1. > > This patch takes care of the "almost" part, mostly preventing the kernel > from dropping from EL2 to EL1, and setting up the HYP configuration. > > Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
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[PATCH v3 00/23] arm64: Virtualization Host Extension support Marc Zyngier <marc.zyngier@arm.com> - 2016-02-03 19:10 +0100
[PATCH v3 14/23] arm64: KVM: VHE: Make __fpsimd_enabled VHE aware Marc Zyngier <marc.zyngier@arm.com> - 2016-02-03 19:10 +0100
[PATCH v3 22/23] arm64: VHE: Add support for running Linux in EL2 mode Marc Zyngier <marc.zyngier@arm.com> - 2016-02-03 19:10 +0100
Re: [PATCH v3 22/23] arm64: VHE: Add support for running Linux in EL2 mode Christoffer Dall <christoffer.dall@linaro.org> - 2016-02-04 20:30 +0100
Re: [PATCH v3 22/23] arm64: VHE: Add support for running Linux in EL2 mode Catalin Marinas <catalin.marinas@arm.com> - 2016-02-08 17:00 +0100
[PATCH v3 19/23] arm64: KVM: Move most of the fault decoding to C Marc Zyngier <marc.zyngier@arm.com> - 2016-02-03 19:10 +0100
Re: [PATCH v3 19/23] arm64: KVM: Move most of the fault decoding to C Christoffer Dall <christoffer.dall@linaro.org> - 2016-02-04 20:30 +0100
Re: [PATCH v3 19/23] arm64: KVM: Move most of the fault decoding to C Catalin Marinas <catalin.marinas@arm.com> - 2016-02-08 15:50 +0100
[PATCH v3 13/23] arm64: KVM: VHE: Enable minimal sysreg save/restore Marc Zyngier <marc.zyngier@arm.com> - 2016-02-03 19:10 +0100
[PATCH v3 16/23] arm64: KVM: VHE: Use unified sysreg accessors for timer Marc Zyngier <marc.zyngier@arm.com> - 2016-02-03 19:10 +0100
[PATCH v3 01/23] arm/arm64: KVM: Add hook for C-based stage2 init Marc Zyngier <marc.zyngier@arm.com> - 2016-02-03 19:20 +0100
Re: [PATCH v3 00/23] arm64: Virtualization Host Extension support Christoffer Dall <christoffer.dall@linaro.org> - 2016-02-04 20:30 +0100
Re: [PATCH v3 00/23] arm64: Virtualization Host Extension support Marc Zyngier <marc.zyngier@arm.com> - 2016-02-05 10:00 +0100
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