Borislav Petkov (AMD) d576547f48 x86/microcode/AMD: Fix mixed steppings support ... commit 7ff6edf4fe upstream. The AMD side of the loader has always claimed to support mixed steppings. But somewhere along the way, it broke that by assuming that the cached patch blob is a single one instead of it being one per *node*. So turn it into a per-node one so that each node can stash the blob relevant for it. [ NB: Fixes tag is not really the exactly correct one but it is good enough. ] Fixes: fe055896c0 ("x86/microcode: Merge the early microcode loader") Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@kernel.org> # 2355370cd9 ("x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter") Cc: <stable@kernel.org> # a5ad92134b ("x86/microcode/AMD: Add a @cpu parameter to the reloading functions") Link: https://lore.kernel.org/r/20230130161709.11615-4-bp@alien8.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-03-10 09:34:14 +01:00
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
amd.c	x86/microcode/AMD: Fix mixed steppings support	2023-03-10 09:34:14 +01:00
core.c	x86/microcode/AMD: Add a @cpu parameter to the reloading functions	2023-03-10 09:34:14 +01:00
intel.c	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00