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[AUTOPATCHER-kernel] Kernel upgrade to version 6.6.64.2 - branch 3.0-dev #11803

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[AUTOPATCHER-kernel] Kernel upgrade to version 6.6.64.2 - branch 3.0-dev
Upgrade pipeline run -> https://dev.azure.com/mariner-org/mariner/_build/results?buildId=706543&view=results

buddy build -> https://dev.azure.com/mariner-org/mariner/_build/results?buildId=706547&view=results

@@ -507,7 +507,6 @@ CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa
# CONFIG_ADDRESS_MASKING is not set
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@@ -527,7 +527,6 @@ CONFIG_ARM64_EPAN=y
# end of ARMv8.7 architectural features

CONFIG_ARM64_SVE=y
CONFIG_ARM64_SME=y
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Result of microsoft/CBL-Mariner-Linux-Kernel@22aaaa7

ARM Scalable Matrix Extension (SME) is being dubbed "BROKEN" for now due to many issues including the corruption of the FPSIMD/SVE/SME state of arbitrary tasks.

More on ARM SME can be read at
KConfig
linux kernel upstream documentation
ARM blog

@@ -7366,6 +7365,8 @@ CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT=y
CONFIG_SECURITY_LANDLOCK=y
CONFIG_SECURITY_IPE=y
CONFIG_IPE_BOOT_POLICY=""
CONFIG_IPE_POLICY_SIG_SECONDARY_KEYRING=y
CONFIG_IPE_POLICY_SIG_PLATFORM_KEYRING=y
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Both SECONDARY and PLATFORM keyring changes a result of microsoft/CBL-Mariner-Linux-Kernel@f87bb12#diff-1f7bd1d89ce31840a8be21b3700fda99d047643f5a1c614c6dbb00ec86bf9341R12

[Commit aafd2ae5]: ipe: allow secondary and platform keyrings to install/update policies

@@ -7374,7 +7375,6 @@ CONFIG_IPE_PROP_DM_VERITY=y
CONFIG_IPE_PROP_DM_VERITY_SIGNATURE=y
CONFIG_IPE_PROP_FS_VERITY=y
CONFIG_IPE_PROP_FS_VERITY_BUILTIN_SIG=y
CONFIG_IPE_PROP_INTENDED_PATHNAME=y
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"IPE_PROP_INTENDED_PATHNAME" is no longer included in the AzL kernel ipe source to better align with upstream offerings. Commit was removed in feature branch: microsoft/CBL-Mariner-Linux-Kernel@f87bb12#diff-1f7bd1d89ce31840a8be21b3700fda99d047643f5a1c614c6dbb00ec86bf9341R12

for reference, commit which contained this feature was [d356a4ff68] ipe: add intended_pathname property

@@ -8777,10 +8776,8 @@ CONFIG_COMMON_CLK_MT8192=y
# CONFIG_COMMON_CLK_MT8192_VENCSYS is not set
CONFIG_COMMON_CLK_MT8195=y
CONFIG_COMMON_CLK_MT8195_APUSYS=y
CONFIG_COMMON_CLK_MT8195_AUDSYS=y
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result of microsoft/CBL-Mariner-Linux-Kernel@3d02397

This config does nothing in the source

CONFIG_COMMON_CLK_MT8195_IMP_IIC_WRAP=y
CONFIG_COMMON_CLK_MT8195_MFGCFG=y
CONFIG_COMMON_CLK_MT8195_MSDC=y
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result of microsoft/CBL-Mariner-Linux-Kernel@3d02397

This config does nothing in the source

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Boots in x86_64 hyperv vm
image

Boots in Cobalt ARM64 VM:
image

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rlmenge commented Jan 8, 2025

Closing to rerun with #11409 (review)

@rlmenge rlmenge closed this Jan 8, 2025
@rlmenge rlmenge deleted the cblmargh/kernel-upgrade-3.0-dev-6.6.64.2 branch January 8, 2025 23:11
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2 participants