linux: Support x2APIC

Without this, certain servers with lots of CPU cores would show only one core.
2015-10-26 16:20:02 +01:00
parent 50ab972b5a
commit 52c9e4415b
1 changed files with 4 additions and 0 deletions
@@ -487,6 +487,10 @@ with stdenv.lib;
  BRCMFMAC_USB? y
  BRCMFMAC_PCIE? y

+  # Support x2APIC (which requires IRQ remapping).
+  X86_X2APIC y
+  IRQ_REMAP y
+
  ${kernelPlatform.kernelExtraConfig or ""}
  ${extraConfig}
 ''