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| author | Mathew McBride <matt@traverse.com.au> | 2023-08-15 03:47:23 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-08-19 15:11:55 +0200 |
| commit | 2c69d3e69252c6adac139be8f153c0eb6fc5625f (patch) | |
| tree | 66e8b0ad7fd8c5a7ff20aa1da11ee780c67021cb | |
| parent | e306e46a8d334ea829df176468f7262f36427dc4 (diff) | |
| download | upstream-2c69d3e69252c6adac139be8f153c0eb6fc5625f.tar.gz upstream-2c69d3e69252c6adac139be8f153c0eb6fc5625f.tar.bz2 upstream-2c69d3e69252c6adac139be8f153c0eb6fc5625f.zip | |
kernel: default ARM_PMU on for armsr/armv8
CONFIG_ARM_PMU (Arm Performance Monitor Unit) is a requirement
to use KVM (virtualization) from Linux 5.11+, as the virtualised
guest has virtualized PMU access.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
(cherry picked from commit 76d4a7c84a97a5555b1962ddb9fc694b7e1f6ba8)
| -rw-r--r-- | config/Config-kernel.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in index fbcd008f2f..c1bc7984f7 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -47,6 +47,7 @@ config KERNEL_MIPS_FP_SUPPORT config KERNEL_ARM_PMU bool + default y if TARGET_armsr_armv8 depends on (arm || aarch64) config KERNEL_X86_VSYSCALL_EMULATION |