Path: ...!weretis.net!feeder8.news.weretis.net!pasdenom.info!news.usenet.ovh!news!.POSTED!not-for-mail
From: Christophe PEREZ <chris@novazur.fr>
Newsgroups: fr.comp.os.linux.configuration
Subject: Re: confguration minimale kernel pour sortie graphique
Date: Thu, 15 Jun 2023 18:08:55 -0000 (UTC)
Organization: Alfa Network En Travaux
Message-ID: <u6fk3n$mrod$1@news>
References: <u6fa1a$mo1s$1@news>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Injection-Date: Thu, 15 Jun 2023 18:08:55 -0000 (UTC)
Injection-Info: news; posting-account="christophe";
	logging-data="749325"; mail-complaints-to="abuse@usenet.ovh"
User-Agent: Pan/0.153 (Mariupol; c5405f5)
Cancel-Lock: sha256:6yE64pbYVAfVfAL00eerinDpTkH9MUASYPW6Z4kPcC4=
Bytes: 6955
Lines: 193

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
========== REMAINDER OF ARTICLE TRUNCATED ==========