63107093cc
commit 8da38ebaad23fe1b0c4a205438676f6356607cfc upstream. Handle the case where microcode gets loaded on the BSP's hyperthread sibling first and the boot_cpu_data's microcode revision doesn't get updated because of early exit due to the siblings sharing a microcode engine. For that, simply write the updated revision on all CPUs unconditionally. Signed-off-by: Filippo Sironi <sironi@amazon.de> Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: prarit@redhat.com Link: http://lkml.kernel.org/r/1533050970-14385-1-git-send-email-sironi@amazon.de [bwh: Backported to 4.4: - Keep returning 0 on success - Adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| amd.c | ||
| core.c | ||
| intel_lib.c | ||
| intel.c | ||
| Makefile | ||