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(parent: b296695) | patch
x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE
authorJohn Allen <john.allen@amd.com>
Thu, 9 Apr 2020 15:34:29 +0000 (10:34 -0500)
committerBorislav Petkov <bp@suse.de>
Tue, 14 Apr 2020 15:34:46 +0000 (17:34 +0200)
commitbdf89df3c54518eed879d8fac7577fcfb220c67e
tree87902cf8bd1464880ae7bf01006d6b87d8b9861btree | snapshot
parentb296695298d8632d8b703ac25fe70be34a07c0d9commit | diff
x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE

Future AMD CPUs will have microcode patches that exceed the default 4K
patch size. Raise our limit.

Signed-off-by: John Allen <john.allen@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: stable@vger.kernel.org # v4.14..
Link: https://lkml.kernel.org/r/20200409152931.GA685273@mojo.amd.com
arch/x86/include/asm/microcode_amd.h diff | blob | history
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