linux_dsm_epyc7002/arch/arm64/kvm/hyp
Shanker Donthineni ec82b567a7 arm64: Implement branch predictor hardening for Falkor
Falkor is susceptible to branch predictor aliasing and can
theoretically be attacked by malicious code. This patch
implements a mitigation for these attacks, preventing any
malicious entries from affecting other victim contexts.

Signed-off-by: Shanker Donthineni <shankerd@codeaurora.org>
[will: fix label name when !CONFIG_KVM and remove references to MIDR_FALKOR]
Signed-off-by: Will Deacon <will.deacon@arm.com>

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2018-01-08 18:47:07 +00:00
..
debug-sr.c arm64: sysreg: Move SPE registers and PSB into common header files 2017-10-18 12:53:32 +01:00
entry.S arm64: Implement branch predictor hardening for Falkor 2018-01-08 18:47:07 +00:00
fpsimd.S arm64: KVM: Implement fpsimd save/restore 2015-12-14 11:30:41 +00:00
hyp-entry.S arm64: KVM: Convert __cpu_reset_hyp_mode to using __hyp_reset_vectors 2017-04-09 07:49:22 -07:00
Makefile Fixes for interrupt controller emulation in ARM/ARM64 and x86, plus a one-liner 2017-11-04 11:44:55 -07:00
s2-setup.c arm64: limit PA size to supported range 2017-12-22 17:34:52 +00:00
switch.c arm64: Implement branch predictor hardening for Falkor 2018-01-08 18:47:07 +00:00
sysreg-sr.c arm64: KVM: VHE: Context switch MDSCR_EL1 2016-07-23 18:07:12 +02:00
tlb.c arm64: KVM: Add support for VPIPT I-caches 2017-03-20 16:25:45 +00:00