Messages in this thread | | | Date | Wed, 4 Mar 2015 12:45:26 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH] x86: Unbreak early processor microcode loading |
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On Wed, Mar 04, 2015 at 10:18:47AM +0100, Borislav Petkov wrote: > Let me try to reproduce that here.
Well, it works fine on a single-socket box here:
[ 1.045426] microcode: updated early to new patch_level=0x010000dc [ 1.060957] microcode: CPU0: patch_level=0x010000dc [ 1.061143] microcode: CPU1: patch_level=0x010000dc [ 1.061310] microcode: CPU2: patch_level=0x010000dc [ 1.061495] microcode: CPU3: patch_level=0x010000dc [ 1.061677] microcode: CPU4: patch_level=0x010000dc [ 1.061863] microcode: CPU5: patch_level=0x010000dc
That's early patching.
$ grep -E "(FIRMWARE|MICROCODE)" .config CONFIG_MICROCODE=y CONFIG_MICROCODE_INTEL=y CONFIG_MICROCODE_AMD=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_MICROCODE_INTEL_EARLY=y CONFIG_MICROCODE_AMD_EARLY=y CONFIG_MICROCODE_EARLY=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FIRMWARE_IN_KERNEL=y CONFIG_EXTRA_FIRMWARE="microcode_amd.bin microcode_amd_fam15h.bin microcode_amd_fam16h.bin" CONFIG_EXTRA_FIRMWARE_DIR="/lib/firmware/amd-ucode" # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set CONFIG_FIRMWARE_EDID=y CONFIG_FIRMWARE_MEMMAP=y # CONFIG_GOOGLE_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply. --
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