Re: [DistroKit] [PATCH 04/12] v8a: update kernel from v6.6 → v6.8

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

Hello Michael,

On 16.03.24 12:18, Michael Olbrich wrote:
> On Fri, Mar 15, 2024 at 10:12:32PM +0100, Ahmad Fatoum wrote:
>> config changes are those of olddefconfig with the notable exception of
> 
> Huh, I tried to do the same but got different results.

You're right. I wrote the commit message a while later than doing the olddefconfig
and the changes you noted slipped my mind.

>> +# CONFIG_ARM64_ERRATUM_3117295 is not set
> 
> This was enabled for my, but disabling it is correct here.
> It's for Cortex-A510.

This is intentional.

>> +CONFIG_THERMAL_DEBUGFS=y
> 
> Is was disabled by default for me and I would prefer it that way.

Why? We enable other debugfs stuff too. I thought it might be useful.

>> +# CONFIG_ARM_SCMI_PERF_DOMAIN is not set
> 
> This defaults to y, but I have no clue when this is needed.

Ye, this is unneeded. We shouldn't have any platforms that make use
of this.

> The rest looks good to me.

Thanks for checking,
Ahmad

> 
> Michael
> 
>> +CONFIG_ARM_SCMI_POWER_DOMAIN=y
>> +CONFIG_ARM_SCPI_POWER_DOMAIN=y
>> +
>> +#
>> +# Broadcom PM Domains
>> +#
>> +# end of Broadcom PM Domains
>> +
>> +#
>> +# i.MX PM Domains
>> +#
>> +CONFIG_IMX_GPCV2_PM_DOMAINS=y
>> +CONFIG_IMX8M_BLK_CTRL=y
>> +# end of i.MX PM Domains
>> +
>> +#
>> +# Qualcomm PM Domains
>> +#
>> +# end of Qualcomm PM Domains
>> +
>> +CONFIG_ROCKCHIP_PM_DOMAINS=y
>> +# end of PM Domains
>> +
>>  CONFIG_PM_DEVFREQ=y
>>  
>>  #
>> @@ -4156,6 +4203,7 @@ CONFIG_FSL_IMX8_DDR_PMU=y
>>  # CONFIG_ARM_SPE_PMU is not set
>>  # CONFIG_HISI_PCIE_PMU is not set
>>  # CONFIG_HNS3_PMU is not set
>> +# CONFIG_DWC_PCIE_PMU is not set
>>  # CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU is not set
>>  # end of Performance monitor support
>>  
>> @@ -4172,6 +4220,7 @@ CONFIG_RAS=y
>>  # CONFIG_DAX is not set
>>  CONFIG_NVMEM=y
>>  CONFIG_NVMEM_SYSFS=y
>> +CONFIG_NVMEM_LAYOUTS=y
>>  
>>  #
>>  # Layout Types
>> @@ -4233,6 +4282,7 @@ CONFIG_INTERCONNECT_IMX8MP=y
>>  CONFIG_DCACHE_WORD_ACCESS=y
>>  # CONFIG_VALIDATE_FS_PARSER is not set
>>  CONFIG_FS_IOMAP=y
>> +CONFIG_FS_STACK=y
>>  CONFIG_BUFFER_HEAD=y
>>  CONFIG_LEGACY_DIRECT_IO=y
>>  # CONFIG_EXT2_FS is not set
>> @@ -4253,6 +4303,7 @@ CONFIG_FS_MBCACHE=y
>>  # CONFIG_BTRFS_FS is not set
>>  # CONFIG_NILFS2_FS is not set
>>  # CONFIG_F2FS_FS is not set
>> +# CONFIG_BCACHEFS_FS is not set
>>  CONFIG_FS_POSIX_ACL=y
>>  CONFIG_EXPORTFS=y
>>  # CONFIG_EXPORTFS_BLOCK_OPS is not set
>> @@ -4392,6 +4443,7 @@ CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
>>  # CONFIG_NFS_V4_1_MIGRATION is not set
>>  CONFIG_NFS_V4_SECURITY_LABEL=y
>>  CONFIG_ROOT_NFS=y
>> +# CONFIG_NFS_FSCACHE is not set
>>  # CONFIG_NFS_USE_LEGACY_DNS is not set
>>  CONFIG_NFS_USE_KERNEL_DNS=y
>>  CONFIG_NFS_DISABLE_UDP_SUPPORT=y
>> @@ -4598,14 +4650,12 @@ CONFIG_CRYPTO_SM4_GENERIC=m
>>  # CONFIG_CRYPTO_ADIANTUM is not set
>>  CONFIG_CRYPTO_CHACHA20=y
>>  CONFIG_CRYPTO_CBC=y
>> -# CONFIG_CRYPTO_CFB is not set
>>  CONFIG_CRYPTO_CTR=m
>>  # CONFIG_CRYPTO_CTS is not set
>>  CONFIG_CRYPTO_ECB=y
>>  # CONFIG_CRYPTO_HCTR2 is not set
>>  # CONFIG_CRYPTO_KEYWRAP is not set
>>  # CONFIG_CRYPTO_LRW is not set
>> -# CONFIG_CRYPTO_OFB is not set
>>  # CONFIG_CRYPTO_PCBC is not set
>>  CONFIG_CRYPTO_XTS=y
>>  # end of Length-preserving ciphers and modes
>> @@ -4677,7 +4727,9 @@ CONFIG_CRYPTO_DRBG_HMAC=y
>>  # CONFIG_CRYPTO_DRBG_CTR is not set
>>  CONFIG_CRYPTO_DRBG=y
>>  CONFIG_CRYPTO_JITTERENTROPY=y
>> -# CONFIG_CRYPTO_JITTERENTROPY_TESTINTERFACE is not set
>> +CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64
>> +CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32
>> +CONFIG_CRYPTO_JITTERENTROPY_OSR=1
>>  # end of Random number generation
>>  
>>  #
>> @@ -4747,6 +4799,7 @@ CONFIG_CRYPTO_DEV_FSL_CAAM_PRNG_API=y
>>  # CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
>>  # CONFIG_CRYPTO_DEV_QAT_C62X is not set
>>  # CONFIG_CRYPTO_DEV_QAT_4XXX is not set
>> +# CONFIG_CRYPTO_DEV_QAT_420XX is not set
>>  # CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
>>  # CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
>>  # CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
>> @@ -4846,7 +4899,6 @@ CONFIG_ZSTD_DECOMPRESS=y
>>  CONFIG_XZ_DEC=y
>>  CONFIG_XZ_DEC_X86=y
>>  CONFIG_XZ_DEC_POWERPC=y
>> -CONFIG_XZ_DEC_IA64=y
>>  CONFIG_XZ_DEC_ARM=y
>>  CONFIG_XZ_DEC_ARMTHUMB=y
>>  CONFIG_XZ_DEC_SPARC=y
>> @@ -4901,6 +4953,7 @@ CONFIG_NLATTR=y
>>  CONFIG_CLZ_TAB=y
>>  CONFIG_IRQ_POLL=y
>>  CONFIG_MPILIB=y
>> +CONFIG_DIMLIB=y
>>  CONFIG_LIBFDT=y
>>  CONFIG_OID_REGISTRY=y
>>  CONFIG_HAVE_GENERIC_VDSO=y
>> @@ -4909,7 +4962,9 @@ CONFIG_GENERIC_VDSO_TIME_NS=y
>>  CONFIG_SG_POOL=y
>>  CONFIG_ARCH_STACKWALK=y
>>  CONFIG_STACKDEPOT=y
>> +CONFIG_STACKDEPOT_MAX_FRAMES=64
>>  CONFIG_SBITMAP=y
>> +# CONFIG_LWQ_TEST is not set
>>  # end of Library routines
>>  
>>  CONFIG_GENERIC_IOREMAP=y
>> @@ -4942,7 +4997,7 @@ CONFIG_DEBUG_MISC=y
>>  # Compile-time checks and compiler options
>>  #
>>  CONFIG_DEBUG_INFO=y
>> -CONFIG_AS_HAS_NON_CONST_LEB128=y
>> +CONFIG_AS_HAS_NON_CONST_ULEB128=y
>>  # CONFIG_DEBUG_INFO_NONE is not set
>>  CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
>>  # CONFIG_DEBUG_INFO_DWARF4 is not set
>> @@ -5107,8 +5162,6 @@ CONFIG_STACKTRACE=y
>>  # CONFIG_DEBUG_MAPLE_TREE is not set
>>  # end of Debug kernel data structures
>>  
>> -# CONFIG_DEBUG_CREDENTIALS is not set
>> -
>>  #
>>  # RCU Debugging
>>  #
>> diff --git a/configs/platform-v8a/platformconfig b/configs/platform-v8a/platformconfig
>> index 675874fc4a3c..7653891e537d 100644
>> --- a/configs/platform-v8a/platformconfig
>> +++ b/configs/platform-v8a/platformconfig
>> @@ -121,8 +121,8 @@ PTXCONF_KERNEL_INSTALL=y
>>  PTXCONF_KERNEL_MODULES=y
>>  PTXCONF_KERNEL_MODULES_INSTALL=y
>>  # PTXCONF_KERNEL_MODULES_SIGN is not set
>> -PTXCONF_KERNEL_VERSION="6.6"
>> -PTXCONF_KERNEL_MD5="452098d80ba925af3a4ab35998f3aef5"
>> +PTXCONF_KERNEL_VERSION="6.8"
>> +PTXCONF_KERNEL_MD5="72d623b959a11850b57406f0b9fe3946"
>>  # PTXCONF_KERNEL_IMAGE_BZ is not set
>>  # PTXCONF_KERNEL_IMAGE_Z is not set
>>  # PTXCONF_KERNEL_IMAGE_XIP is not set
>> -- 
>> 2.39.2
>>
>>
>>
> 

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