Marc Zyngier 59cbcdb5d8 ARM: KVM: Add VFP save/restore ...

This is almost a copy/paste of the existing version, with a couple
of subtle differences:
- Only write to FPEXC once on the save path
- Add an isb when enabling VFP access

The patch also defines a few sysreg accessors and a __vfp_enabled
predicate that test the VFP trapping state.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

2016-02-29 18:34:13 +00:00

..

cp15-sr.c

ARM: KVM: Add CP15 save/restore code

2016-02-29 18:34:13 +00:00

hyp.h

ARM: KVM: Add VFP save/restore

2016-02-29 18:34:13 +00:00

Makefile

ARM: KVM: Add VFP save/restore

2016-02-29 18:34:13 +00:00

timer-sr.c

ARM: KVM: Add timer save/restore

2016-02-29 18:34:13 +00:00

tlb.c

ARM: KVM: Add TLB invalidation code

2016-02-29 18:34:13 +00:00

vfp.S

ARM: KVM: Add VFP save/restore

2016-02-29 18:34:13 +00:00

vgic-v2-sr.c

ARM: KVM: Add vgic v2 save/restore

2016-02-29 18:34:13 +00:00