[PATCH RT 25/32] Revert "cpufreq: drop K8s driver from beeing selected"

Steven Rostedt
2020-01-17T17:42:22Z

From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

[ Upstream commit d64b599394a1bf4ecbe7093e03b88cfbbb77d5f8 ]

Borislav Petkov tried to reproduce the crash on his K8 without any luck.

Allow to enable the driver since it looks like the bug was fixed in the
meantime.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
drivers/cpufreq/Kconfig.x86 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index bb4a6160d0f7..35f71825b7f3 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -125,7 +125,7 @@ config X86_POWERNOW_K7_ACPI

config X86_POWERNOW_K8
tristate "AMD Opteron/Athlon64 PowerNow!"
- depends on ACPI && ACPI_PROCESSOR && X86_ACPI_CPUFREQ && !PREEMPT_RT_BASE
+ depends on ACPI && ACPI_PROCESSOR && X86_ACPI_CPUFREQ
help
This adds the CPUFreq driver for K8/early Opteron/Athlon64 processors.
Support for K10 and newer processors is now in acpi-cpufreq.
--
2.24.1