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kernel_samsung_a53x/arch/x86/kernel/cpu
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Josh Poimboeuf 178160fc9e x86/srso: Fix SBPB enablement for (possible) future fixed HW 
[ Upstream commit 1d1142ac51307145dbb256ac3535a1d43a1c9800 ]

Make the SBPB check more robust against the (possible) case where future
HW has SRSO fixed but doesn't have the SRSO_NO bit set.

Fixes: 1b5277c0ea0b ("x86/srso: Add SRSO_NO support")
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/cee5050db750b391c9f35f5334f8ff40e66c01b9.1693889988.git.jpoimboe@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 11:42:47 +01:00
..
mce Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
microcode Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mtrr Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
resctrl Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
acrn.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
amd.c x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs 2024-11-08 11:25:49 +01:00
aperfmperf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bugs.c x86/srso: Fix SBPB enablement for (possible) future fixed HW 2024-11-18 11:42:47 +01:00
cacheinfo.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
centaur.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
common.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpu.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpuid-deps.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cyrix.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
feat_ctl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hygon.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hypervisor.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
intel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
intel_epb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
intel_pconfig.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
match.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mkcapflags.sh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mshyperv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
perfctr-watchdog.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
powerflags.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
proc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rdrand.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scattered.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
topology.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
transmeta.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tsx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
umc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
umwait.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmware.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zhaoxin.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00