Kristina Martsenko 98732d1b18 KVM: arm/arm64: fix HYP ID map extension to 52 bits ... Commit fa2a8445b1 incorrectly masks the index of the HYP ID map pgd entry, causing a non-VHE kernel to hang during boot. This happens when VA_BITS=48 and the ID map text is in 52-bit physical memory. In this case we don't need an extra table level but need more entries in the top-level table, so we need to map into hyp_pgd and need to use __kvm_idmap_ptrs_per_pgd to mask in the extra bits. However, __create_hyp_mappings currently masks by PTRS_PER_PGD instead. Fix it so that we always use __kvm_idmap_ptrs_per_pgd for the HYP ID map. This ensures that we use the larger mask for the top-level ID map table when it has more entries. In all other cases, PTRS_PER_PGD is used as normal. Fixes: fa2a8445b1 ("arm64: allow ID map to be extended to 52 bits") Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2018-01-15 18:20:26 +00:00
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arm	KVM: arm/arm64: fix HYP ID map extension to 52 bits	2018-01-15 18:20:26 +00:00
async_pf.c	kvm,async_pf: Use swq_has_sleeper()	2017-09-15 16:57:11 +02:00
async_pf.h
coalesced_mmio.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
coalesced_mmio.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
eventfd.c	Revert "KVM: Don't accept obviously wrong gsi values via KVM_IRQFD"	2017-09-19 08:37:17 +02:00
irqchip.c	KVM: use rcu access function for irq routing	2017-07-07 15:24:15 +02:00
Kconfig	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
kvm_main.c	KVM: x86: fix APIC page invalidation	2017-12-06 16:10:34 +01:00
vfio.c	vfio: New external user group/file match	2017-06-28 13:50:05 -06:00
vfio.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00