Re: confguration minimale kernel pour sortie graphique

Liste des GroupesRevenir à fcol configuration 
Sujet : Re: confguration minimale kernel pour sortie graphique
De : chris (at) *nospam* novazur.fr (Christophe PEREZ)
Groupes : fr.comp.os.linux.configuration
Date : 15. Jun 2023, 20:08:55
Autres entêtes
Organisation : Alfa Network En Travaux
Message-ID : <u6fk3n$mrod$1@news>
References : 1
User-Agent : Pan/0.153 (Mariupol; c5405f5)
Le Thu, 15 Jun 2023 15:16:59 -0000 (UTC), Christophe PEREZ a écrit :

Faudrait-il forcément CONFIG_FB ? Et si oui, quoi sélectionner
obligatoirement dedans (dans la config kernel de la partie frame buffer)
?

Pas sûr que ce soit ce qui est en cause.

En complément, la comparaison succincte (pour éviter de surcharger le post)
entre les config kernel version 4.15.52 et 6.1.31, si jamais une option
interpelle quelqu'un :

# diff -U0 /boot/config-5.15.52-gentoo /boot/config-6.1.31-gentoo.old |
grep -Ev "^(@@|[+-](#|$))"
--- /boot/config-5.15.52-gentoo 2022-07-11 14:46:58.000000000 -0400
+++ /boot/config-6.1.31-gentoo.old      2023-05-31 13:52:50.000000000 -0400
-CONFIG_CC_VERSION_TEXT="gcc (Gentoo 11.3.0 p4) 11.3.0"
+CONFIG_CC_VERSION_TEXT="gcc (Gentoo 12.2.1_p20230428-r1 p2) 12.2.1
20230428"
-CONFIG_GCC_VERSION=110300
+CONFIG_GCC_VERSION=120201
-CONFIG_AS_VERSION=23700
+CONFIG_AS_VERSION=23900
-CONFIG_LD_VERSION=23700
+CONFIG_LD_VERSION=23900
-CONFIG_CC_HAS_ASM_GOTO=y
+CONFIG_PAHOLE_VERSION=0
-CONFIG_SWAP=y
+CONFIG_SYSVIPC_COMPAT=y
+CONFIG_CONTEXT_TRACKING=y
+CONFIG_CONTEXT_TRACKING_IDLE=y
+CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
+CONFIG_PREEMPT_BUILD=y
+CONFIG_PREEMPT_COUNT=y
+CONFIG_PREEMPTION=y
+CONFIG_PREEMPT_DYNAMIC=y
+CONFIG_PREEMPT_RCU=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+CONFIG_GCC11_NO_ARRAY_BOUNDS=y
+CONFIG_CC_NO_ARRAY_BOUNDS=y
+CONFIG_INITRAMFS_PRESERVE_MTIME=y
+CONFIG_GUEST_PERF_EVENTS=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_SLUB=y
-CONFIG_SLAB_MERGE_DEFAULT=y
-CONFIG_SLUB_CPU_PARTIAL=y
-CONFIG_ARCH_HAS_FILTER_PGPROT=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
-CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
-CONFIG_RETPOLINE=y
-CONFIG_CC_HAS_SLS=y
+CONFIG_SCHED_CLUSTER=y
-CONFIG_MICROCODE_OLD_INTERFACE=y
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_RANDOM=y
-CONFIG_X86_SMAP=y
+CONFIG_CC_HAS_IBT=y
-CONFIG_LEGACY_VSYSCALL_EMULATE=y
+CONFIG_LEGACY_VSYSCALL_XONLY=y
+CONFIG_CC_HAS_SLS=y
+CONFIG_CC_HAS_RETURN_THUNK=y
+CONFIG_SPECULATION_MITIGATIONS=y
+CONFIG_PAGE_TABLE_ISOLATION=y
+CONFIG_RETPOLINE=y
+CONFIG_RETHUNK=y
+CONFIG_CPU_UNRET_ENTRY=y
+CONFIG_CPU_IBPB_ENTRY=y
+CONFIG_CPU_IBRS_ENTRY=y
+CONFIG_ACPI_PCC=y
-CONFIG_SYSVIPC_COMPAT=y
+CONFIG_HAVE_KVM_PFNCACHE=y
+CONFIG_HAVE_KVM_DIRTY_RING=y
+CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
+CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
+CONFIG_JUMP_LABEL=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+CONFIG_HAVE_RUST=y
+CONFIG_MMU_GATHER_MERGE_VMAS=y
+CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_CONTEXT_TRACKING_OFFSTACK=y
+CONFIG_HAVE_CONTEXT_TRACKING_USER=y
+CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y
+CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_HAVE_OBJTOOL=y
+CONFIG_HAVE_JUMP_LABEL_HACK=y
+CONFIG_HAVE_NOINSTR_HACK=y
+CONFIG_HAVE_NOINSTR_VALIDATION=y
+CONFIG_HAVE_UACCESS_VALIDATION=y
+CONFIG_RANDOMIZE_KSTACK_OFFSET=y
+CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
+CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
+CONFIG_DYNAMIC_SIGFRAME=y
+CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y
+CONFIG_BLOCK_LEGACY_AUTOLOAD=y
+CONFIG_BLK_MQ_STACKING=y
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-CONFIG_INLINE_READ_UNLOCK=y
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-CONFIG_INLINE_WRITE_UNLOCK=y
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_UNINLINE_SPIN_UNLOCK=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SWAP=y
+CONFIG_SLUB=y
+CONFIG_SLAB_MERGE_DEFAULT=y
+CONFIG_SLUB_CPU_PARTIAL=y
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
-CONFIG_VIRT_TO_BUS=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_INET_TABLE_PERTURB_ORDER=16
+CONFIG_NETFILTER_EGRESS=y
+CONFIG_NETFILTER_SKIP_EGRESS=y
+CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
-CONFIG_SYSFB=y
+CONFIG_INPUT_VIVALDIFMAP=y
+CONFIG_SENSORS_NCT6775_CORE=m
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
+CONFIG_SND_CTL_FAST_LOOKUP=y
-CONFIG_PMC_ATOM=y
+CONFIG_P2SB=y
+CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
-CONFIG_NFSD_V3=y
-CONFIG_PAGE_TABLE_ISOLATION=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
+CONFIG_RANDSTRUCT_NONE=y
-CONFIG_CRYPTO_ECHAINIV=m
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_BLOWFISH=y
+CONFIG_CRYPTO_BLOWFISH_COMMON=y
+CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_ECHAINIV=m
-CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_CRCT10DIF=y
+CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_SHA1_SSSE3=y
-CONFIG_CRYPTO_AES=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_BLOWFISH_COMMON=y
-CONFIG_CRYPTO_BLOWFISH_X86_64=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_DES3_EDE_X86_64=y
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CRCT10DIF=y
+CONFIG_CRYPTO_KDF800108_CTR=y
+CONFIG_CRYPTO_BLOWFISH_X86_64=y
+CONFIG_CRYPTO_DES3_EDE_X86_64=y
+CONFIG_CRYPTO_SHA1_SSSE3=y
-CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_LIB_SHA1=y
-CONFIG_LIB_MEMNEQ=y
+CONFIG_XARRAY_MULTI=y
+CONFIG_STACKDEPOT=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_MISC=y
+CONFIG_AS_HAS_NON_CONST_LEB128=y
+CONFIG_DEBUG_INFO_NONE=y
-CONFIG_STACK_VALIDATION=y
+CONFIG_OBJTOOL=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_MISC=y
+CONFIG_SLUB_DEBUG=y
+CONFIG_HAVE_ARCH_KMSAN=y
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
-CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_DEBUG_PREEMPT=y
+CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
+CONFIG_HAVE_RETHOOK=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
+CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
+CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
+CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
-CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y

Date Sujet#  Auteur
15 Jun 23 * confguration minimale kernel pour sortie graphique9Christophe PEREZ
15 Jun 23 +* Re: confguration minimale kernel pour sortie graphique6Nicolas George
15 Jun 23 i`* Re: confguration minimale kernel pour sortie graphique5Christophe PEREZ
15 Jun 23 i `* Re: confguration minimale kernel pour sortie graphique4Nicolas George
15 Jun 23 i  `* Re: confguration minimale kernel pour sortie graphique3Christophe PEREZ
15 Jun 23 i   `* Re: confguration minimale kernel pour sortie graphique2Nicolas George
16 Jun 23 i    `- Re: confguration minimale kernel pour sortie graphique1Christophe PEREZ
15 Jun 23 +- Re: confguration minimale kernel pour sortie graphique1Christophe PEREZ
22 Jun 23 `- Re: confguration minimale kernel pour sortie graphique1Christophe PEREZ

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