On Mon, 2023-03-20 at 14:12 +0100, Greg Kroah-Hartman wrote:
On Sat, Mar 18, 2023 at 02:49:53AM +0100, Ben Hutchings wrote:
On Fri, 2023-03-10 at 14:38 +0100, Greg Kroah-Hartman wrote:
From: Borislav Petkov (AMD) bp@alien8.de
commit 2355370cd941cbb20882cc3f34460f9f2b8f9a18 upstream.
It is always the BSP.
No functional changes.
Does this not depend on commit 2071c0aeda22 "x86/microcode: Simplify init path even more"? That hasn't been backported to any stable branches.
It didn't seem to need it to at least build properly. And it doesn't apply to the stable branches, so are you sure it's needed?
This commit message says that load_microcode_amd() is always called with bsp=true. That doesn't seem to have been true before commit 2071c0aeda22, though I haven't tested it.
Ben.