On Thu, Dec 15, 2016 at 04:59:49PM +0000, Andrew Cooper wrote: > Xen has the same logic as Linux does to look for an uncompressed > microcode blob in the initrd and apply it early in boot. > > If dom0 goes looking, it should see the same microcode version as it has > in its initrd.
So it sounds to me like I wanna do this: --- diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index dd47e60aabf5..e238119b5dff 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1202,6 +1202,7 @@ config X86_REBOOTFIXUPS config MICROCODE bool "CPU microcode loading support" default y + depends on !XEN depends on CPU_SUP_AMD || CPU_SUP_INTEL select FW_LOADER ---help--- -- -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) -- _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel