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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2023-08-13 22:50:19 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-08-14 20:10:29 +0200 |
| commit | ff71035751bf440401b4bbc32e0b61ba11178234 (patch) | |
| tree | edb4176c202fa038dde85568a6077db275de80ee /target/linux/x86/64 | |
| parent | a87bc138cfccd8de06afaad81f7ba838a87fe4f8 (diff) | |
| download | upstream-ff71035751bf440401b4bbc32e0b61ba11178234.tar.gz upstream-ff71035751bf440401b4bbc32e0b61ba11178234.tar.bz2 upstream-ff71035751bf440401b4bbc32e0b61ba11178234.zip | |
x86: Activate CONFIG_PCIEASPM
This activates PCI Express ASPM control in Linux. Without this option it
is completely controlled by the BIOS, now Linux will take over and apply
some workarounds if needed.
Fixes: #13248
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/x86/64')
| -rw-r--r-- | target/linux/x86/64/config-5.15 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/linux/x86/64/config-5.15 b/target/linux/x86/64/config-5.15 index d80706338bc..720809e9857 100644 --- a/target/linux/x86/64/config-5.15 +++ b/target/linux/x86/64/config-5.15 @@ -356,6 +356,11 @@ CONFIG_PATA_VIA=y CONFIG_PCC=y # CONFIG_PCENGINES_APU2 is not set CONFIG_PCIEAER=y +CONFIG_PCIEASPM=y +CONFIG_PCIEASPM_DEFAULT=y +# CONFIG_PCIEASPM_PERFORMANCE is not set +# CONFIG_PCIEASPM_POWERSAVE is not set +# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set CONFIG_PCIEPORTBUS=y CONFIG_PCIE_PME=y CONFIG_PCI_HYPERV=y |