matroxfb: cannot determine memory size

[Paul Menzel <pmenzel@molgen.mpg.de>]

[-- Attachment #1: Type: text/plain, Size: 4394 bytes --]

Dear Linux folks,


Between Linux 5.10.103 and 5.10.110/5.15.77, matrixfb fails to load.

## Working:

     [    0.000000] Linux version 5.10.103.mx64.429 
(root@theinternet.molgen.mpg.de) (gcc (GCC) 7.5.0, GNU ld (GNU Binutils) 
2.37) #1 SMP Mon Mar 7 16:41:58 CET 2022
     [    0.000000] Command line: 
BOOT_IMAGE=/boot/bzImage-5.10.103.mx64.429 root=LABEL=root ro 
crashkernel=64G-:256M console=ttyS0,115200n8 console=tty0 
init=/bin/systemd audit=0 random.trust_cpu=on 
systemd.unified_cgroup_hierarchy
     […]
     [    0.000000] DMI: Dell Inc. PowerEdge R910/0KYD3D, BIOS 2.10.0 
08/29/2013
     […]
     [   48.045530] matroxfb: Matrox MGA-G200eW (PCI) detected
     [   48.054675] matroxfb: 640x480x8bpp (virtual: 640x13107)
     [   48.059966] matroxfb: framebuffer at 0xC5000000, mapped to 
0x00000000ca7238fa, size 8388608

## Non-working:

### 5.10.110

     [    0.000000] Linux version 5.10.110.mx64.433 
(root@theinternet.molgen.mpg.de) (gcc (GCC) 7.5.0, GNU ld (GNU Binutils) 
2.37) #1 SMP Thu Apr 14 15:28:53 CEST 2022
     [    0.000000] Command line: root=LABEL=root ro 
crashkernel=64G-:256M console=ttyS0,115200n8 console=tty0 
init=/bin/systemd audit=0 random.trust_cpu=on 
systemd.unified_cgroup_hierarchy
     […]
     [    0.000000] DMI: Dell Inc. PowerEdge R910/0KYD3D, BIOS 2.10.0 
08/29/2013
     […]
     [   35.225987] matroxfb: Matrox MGA-G200eW (PCI) detected
     [   35.234088] matroxfb: cannot determine memory size
     [   35.238931] matroxfb: probe of 0000:09:03.0 failed with error -1

### 5.15.77

     [    0.000000] Linux version 5.15.77.mx64.440 
(root@theinternet.molgen.mpg.de) (gcc (GCC) 10.4.0, GNU ld (GNU 
Binutils) 2.37) #1 SMP Tue Nov 8 15:42:33 CET 2022
     [    0.000000] Command line: root=LABEL=root ro 
crashkernel=64G-:256M console=ttyS0,115200n8 console=tty0 
init=/bin/systemd audit=0 random.trust_cpu=on 
systemd.unified_cgroup_hierarchy

     […]
     [    0.000000] DMI: Dell Inc. PowerEdge R715/0G2DP3, BIOS 1.5.2 
04/19/2011
     […]
     [    9.436420] matroxfb: Matrox MGA-G200eW (PCI) detected
     [    9.444502] matroxfb: cannot determine memory size
     [    9.449316] matroxfb: probe of 0000:0a:03.0 failed with error -1

We see it on several systems:

     $ lspci -nn -s 0a:03.0 # Dell PowerEdge R715
     0a:03.0 VGA compatible controller [0300]: Matrox Electronics 
Systems Ltd. MGA G200eW WPCM450 [102b:0532] (rev 0a)

     $ lspci -nn -s 09:03.0 # Dell PowerEdge R910
     09:03.0 VGA compatible controller [0300]: Matrox Electronics 
Systems Ltd. MGA G200eW WPCM450 [102b:0532] (rev 0a)

I found some old log from April 2022, where I booted 5.10.109, and the 
error is not there, pointing toward the regression to be introduced 
between 5.10.109 and 5.10.110.

```
$ git log --oneline v5.10.109..v5.10.110 --grep fbdev
b1c28577529c video: fbdev: sm712fb: Fix crash in smtcfb_write()
681a317034b2 video: fbdev: udlfb: replace snprintf in show functions 
with sysfs_emit
a7c624abf694 video: fbdev: omapfb: panel-tpo-td043mtea1: Use 
sysfs_emit() instead of snprintf()
543dae0a46b0 video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() 
instead of snprintf()
da210b1b551c video: fbdev: omapfb: acx565akm: replace snprintf with 
sysfs_emit
8c7e2141fb89 video: fbdev: cirrusfb: check pixclock to avoid divide by zero
1e33f197468f video: fbdev: w100fb: Reset global state
08dff4820127 video: fbdev: nvidiafb: Use strscpy() to prevent buffer 
overflow
066d9b48f949 video: fbdev: omapfb: Add missing of_node_put() in 
dvic_probe_of
bf4bad1114a3 video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
6de6a64f23a6 video: fbdev: atmel_lcdfb: fix an error code in 
atmel_lcdfb_probe()
64ec3e678d76 video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
0dff86aeb191 video: fbdev: controlfb: Fix COMPILE_TEST build
ec1c20b02ae0 video: fbdev: controlfb: Fix set but not used warnings
f8bf19f7f311 video: fbdev: matroxfb: set maxvram of vbG200eW to the same 
as vbG200 to avoid black screen
2ca2a5552a83 video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
72af8810922e video: fbdev: sm712fb: Fix crash in smtcfb_read()
```

Is it worthwhile to test commit f8bf19f7f311 (video: fbdev: matroxfb: 
set maxvram of vbG200eW to the same as vbG200 to avoid black screen)?

The master commit 62d89a7d49a was added to v5.18-rc1, and was also 
backported to the Linux 5.15 series in 5.15.33.


Kind regards,

Paul

[-- Attachment #2: 20221215-linux-config-difference.txt --]
[-- Type: text/plain, Size: 11342 bytes --]

--- /boot/config-5.10.103.mx64.429	2022-03-07 16:50:58.000000000 +0100
+++ /boot/config-5.10.113.mx64.434	2022-04-28 14:09:19.000000000 +0200
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.10.103 Kernel Configuration
+# Linux/x86 5.10.113 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 7.5.0"
 CONFIG_CC_IS_GCC=y
@@ -21,7 +21,7 @@
 #
 CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
-CONFIG_LOCALVERSION=".mx64.429"
+CONFIG_LOCALVERSION=".mx64.434"
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_BUILD_SALT=""
 CONFIG_HAVE_KERNEL_GZIP=y
@@ -259,7 +259,6 @@
 # CONFIG_SLAB_FREELIST_RANDOM is not set
 # CONFIG_SLAB_FREELIST_HARDENED is not set
 # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
-CONFIG_SYSTEM_DATA_VERIFICATION=y
 # CONFIG_PROFILING is not set
 CONFIG_TRACEPOINTS=y
 # end of General setup
@@ -770,7 +769,6 @@
 
 CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
-CONFIG_MODULE_SIG_FORMAT=y
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
@@ -778,15 +776,7 @@
 CONFIG_MODVERSIONS=y
 CONFIG_ASM_MODVERSIONS=y
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_MODULE_SIG=y
-# CONFIG_MODULE_SIG_FORCE is not set
-CONFIG_MODULE_SIG_ALL=y
-CONFIG_MODULE_SIG_SHA1=y
-# CONFIG_MODULE_SIG_SHA224 is not set
-# CONFIG_MODULE_SIG_SHA256 is not set
-# CONFIG_MODULE_SIG_SHA384 is not set
-# CONFIG_MODULE_SIG_SHA512 is not set
-CONFIG_MODULE_SIG_HASH="sha1"
+# CONFIG_MODULE_SIG is not set
 # CONFIG_MODULE_COMPRESS is not set
 # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
 CONFIG_UNUSED_SYMBOLS=y
@@ -1071,7 +1061,6 @@
 # CONFIG_IPV6_SEG6_LWTUNNEL is not set
 # CONFIG_IPV6_SEG6_HMAC is not set
 # CONFIG_IPV6_RPL_LWTUNNEL is not set
-# CONFIG_NETLABEL is not set
 # CONFIG_MPTCP is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NET_PTP_CLASSIFY=y
@@ -1352,7 +1341,6 @@
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_RAW=m
-# CONFIG_IP_NF_SECURITY is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
@@ -1388,7 +1376,6 @@
 CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
-# CONFIG_IP6_NF_SECURITY is not set
 CONFIG_IP6_NF_NAT=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
@@ -1810,6 +1797,7 @@
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_NULL_BLK is not set
 CONFIG_BLK_DEV_FD=m
+# CONFIG_BLK_DEV_FD_RAWCMD is not set
 CONFIG_CDROM=y
 # CONFIG_PARIDE is not set
 # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
@@ -2230,10 +2218,10 @@
 # end of Distributed Switch Architecture drivers
 
 CONFIG_ETHERNET=y
-CONFIG_MDIO=y
+CONFIG_MDIO=m
 CONFIG_NET_VENDOR_3COM=y
-CONFIG_VORTEX=y
-CONFIG_TYPHOON=y
+CONFIG_VORTEX=m
+CONFIG_TYPHOON=m
 CONFIG_NET_VENDOR_ADAPTEC=y
 # CONFIG_ADAPTEC_STARFIRE is not set
 CONFIG_NET_VENDOR_AGERE=y
@@ -2241,7 +2229,7 @@
 CONFIG_NET_VENDOR_ALACRITECH=y
 # CONFIG_SLICOSS is not set
 CONFIG_NET_VENDOR_ALTEON=y
-CONFIG_ACENIC=y
+CONFIG_ACENIC=m
 # CONFIG_ACENIC_OMIT_TIGON_I is not set
 # CONFIG_ALTERA_TSE is not set
 CONFIG_NET_VENDOR_AMAZON=y
@@ -2255,7 +2243,7 @@
 CONFIG_NET_VENDOR_ARC=y
 CONFIG_NET_VENDOR_ATHEROS=y
 # CONFIG_ATL2 is not set
-CONFIG_ATL1=y
+CONFIG_ATL1=m
 # CONFIG_ATL1E is not set
 # CONFIG_ATL1C is not set
 # CONFIG_ALX is not set
@@ -2264,11 +2252,11 @@
 CONFIG_NET_VENDOR_BROADCOM=y
 # CONFIG_B44 is not set
 # CONFIG_BCMGENET is not set
-CONFIG_BNX2=y
+CONFIG_BNX2=m
 # CONFIG_CNIC is not set
-CONFIG_TIGON3=y
+CONFIG_TIGON3=m
 CONFIG_TIGON3_HWMON=y
-CONFIG_BNX2X=y
+CONFIG_BNX2X=m
 CONFIG_BNX2X_SRIOV=y
 # CONFIG_SYSTEMPORT is not set
 CONFIG_BNXT=m
@@ -2284,13 +2272,13 @@
 # CONFIG_THUNDER_NIC_VF is not set
 # CONFIG_THUNDER_NIC_BGX is not set
 # CONFIG_THUNDER_NIC_RGX is not set
-CONFIG_CAVIUM_PTP=y
+CONFIG_CAVIUM_PTP=m
 # CONFIG_LIQUIDIO is not set
 # CONFIG_LIQUIDIO_VF is not set
 CONFIG_NET_VENDOR_CHELSIO=y
-CONFIG_CHELSIO_T1=y
+CONFIG_CHELSIO_T1=m
 # CONFIG_CHELSIO_T1_1G is not set
-CONFIG_CHELSIO_T3=y
+CONFIG_CHELSIO_T3=m
 # CONFIG_CHELSIO_T4 is not set
 # CONFIG_CHELSIO_T4VF is not set
 CONFIG_NET_VENDOR_CISCO=y
@@ -2300,19 +2288,19 @@
 # CONFIG_DNET is not set
 CONFIG_NET_VENDOR_DEC=y
 CONFIG_NET_TULIP=y
-CONFIG_DE2104X=y
+CONFIG_DE2104X=m
 CONFIG_DE2104X_DSL=0
-CONFIG_TULIP=y
+CONFIG_TULIP=m
 # CONFIG_TULIP_MWI is not set
 CONFIG_TULIP_MMIO=y
 CONFIG_TULIP_NAPI=y
 CONFIG_TULIP_NAPI_HW_MITIGATION=y
-CONFIG_DE4X5=y
+CONFIG_DE4X5=m
 # CONFIG_WINBOND_840 is not set
 # CONFIG_DM9102 is not set
 # CONFIG_ULI526X is not set
 CONFIG_NET_VENDOR_DLINK=y
-CONFIG_DL2K=y
+CONFIG_DL2K=m
 # CONFIG_SUNDANCE is not set
 CONFIG_NET_VENDOR_EMULEX=y
 # CONFIG_BE2NET is not set
@@ -2323,13 +2311,13 @@
 # CONFIG_HINIC is not set
 CONFIG_NET_VENDOR_I825XX=y
 CONFIG_NET_VENDOR_INTEL=y
-CONFIG_E100=y
-CONFIG_E1000=y
-CONFIG_E1000E=y
+CONFIG_E100=m
+CONFIG_E1000=m
+CONFIG_E1000E=m
 CONFIG_E1000E_HWTS=y
-CONFIG_IGB=y
+CONFIG_IGB=m
 CONFIG_IGB_HWMON=y
-CONFIG_IGBVF=y
+CONFIG_IGBVF=m
 CONFIG_IXGB=m
 CONFIG_IXGBE=m
 CONFIG_IXGBE_HWMON=y
@@ -2342,10 +2330,10 @@
 # CONFIG_JME is not set
 CONFIG_NET_VENDOR_MARVELL=y
 # CONFIG_MVMDIO is not set
-CONFIG_SKGE=y
+CONFIG_SKGE=m
 # CONFIG_SKGE_DEBUG is not set
 # CONFIG_SKGE_GENESIS is not set
-CONFIG_SKY2=y
+CONFIG_SKY2=m
 # CONFIG_SKY2_DEBUG is not set
 CONFIG_NET_VENDOR_MELLANOX=y
 # CONFIG_MLX4_EN is not set
@@ -2365,7 +2353,7 @@
 # CONFIG_NATSEMI is not set
 # CONFIG_NS83820 is not set
 CONFIG_NET_VENDOR_NETERION=y
-CONFIG_S2IO=y
+CONFIG_S2IO=m
 # CONFIG_VXGE is not set
 CONFIG_NET_VENDOR_NETRONOME=y
 # CONFIG_NFP is not set
@@ -2374,7 +2362,7 @@
 CONFIG_NET_VENDOR_8390=y
 # CONFIG_NE2K_PCI is not set
 CONFIG_NET_VENDOR_NVIDIA=y
-CONFIG_FORCEDETH=y
+CONFIG_FORCEDETH=m
 CONFIG_NET_VENDOR_OKI=y
 # CONFIG_ETHOC is not set
 CONFIG_NET_VENDOR_PACKET_ENGINES=y
@@ -2394,13 +2382,13 @@
 # CONFIG_R6040 is not set
 CONFIG_NET_VENDOR_REALTEK=y
 # CONFIG_ATP is not set
-CONFIG_8139CP=y
-CONFIG_8139TOO=y
+CONFIG_8139CP=m
+CONFIG_8139TOO=m
 CONFIG_8139TOO_PIO=y
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
-CONFIG_R8169=y
+CONFIG_R8169=m
 CONFIG_NET_VENDOR_RENESAS=y
 CONFIG_NET_VENDOR_ROCKER=y
 CONFIG_NET_VENDOR_SAMSUNG=y
@@ -2412,8 +2400,8 @@
 CONFIG_NET_VENDOR_SILAN=y
 # CONFIG_SC92031 is not set
 CONFIG_NET_VENDOR_SIS=y
-CONFIG_SIS900=y
-CONFIG_SIS190=y
+CONFIG_SIS900=m
+CONFIG_SIS190=m
 CONFIG_NET_VENDOR_SMSC=y
 # CONFIG_EPIC100 is not set
 # CONFIG_SMSC911X is not set
@@ -2436,7 +2424,7 @@
 CONFIG_NET_VENDOR_VIA=y
 CONFIG_VIA_RHINE=y
 # CONFIG_VIA_RHINE_MMIO is not set
-CONFIG_VIA_VELOCITY=y
+CONFIG_VIA_VELOCITY=m
 CONFIG_NET_VENDOR_WIZNET=y
 # CONFIG_WIZNET_W5100 is not set
 # CONFIG_WIZNET_W5300 is not set
@@ -2446,7 +2434,7 @@
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_NET_SB1000 is not set
-CONFIG_PHYLIB=y
+CONFIG_PHYLIB=m
 CONFIG_SWPHY=y
 # CONFIG_LED_TRIGGER_PHY is not set
 CONFIG_FIXED_PHY=m
@@ -2479,7 +2467,7 @@
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_NXP_TJA11XX_PHY is not set
 # CONFIG_QSEMI_PHY is not set
-CONFIG_REALTEK_PHY=y
+CONFIG_REALTEK_PHY=m
 # CONFIG_RENESAS_PHY is not set
 # CONFIG_ROCKCHIP_PHY is not set
 # CONFIG_SMSC_PHY is not set
@@ -2492,9 +2480,9 @@
 # CONFIG_DP83869_PHY is not set
 # CONFIG_VITESSE_PHY is not set
 # CONFIG_XILINX_GMII2RGMII is not set
-CONFIG_MDIO_DEVICE=y
-CONFIG_MDIO_BUS=y
-CONFIG_MDIO_DEVRES=y
+CONFIG_MDIO_DEVICE=m
+CONFIG_MDIO_BUS=m
+CONFIG_MDIO_DEVRES=m
 # CONFIG_MDIO_BITBANG is not set
 # CONFIG_MDIO_BCM_UNIMAC is not set
 # CONFIG_MDIO_MVUSB is not set
@@ -2793,7 +2781,7 @@
 
 CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_SMBUS=y
-CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_ALGOBIT=m
 
 #
 # I2C Hardware Bus support
@@ -2866,7 +2854,7 @@
 # CONFIG_SPI is not set
 # CONFIG_SPMI is not set
 # CONFIG_HSI is not set
-CONFIG_PPS=y
+CONFIG_PPS=m
 # CONFIG_PPS_DEBUG is not set
 
 #
@@ -2884,7 +2872,7 @@
 #
 # PTP clock support
 #
-CONFIG_PTP_1588_CLOCK=y
+CONFIG_PTP_1588_CLOCK=m
 
 #
 # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
@@ -4752,7 +4740,6 @@
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY_USER=y
 CONFIG_FANOTIFY=y
-# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
@@ -4901,7 +4888,6 @@
 CONFIG_PNFS_FLEXFILE_LAYOUT=m
 CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
 # CONFIG_NFS_V4_1_MIGRATION is not set
-CONFIG_NFS_V4_SECURITY_LABEL=y
 CONFIG_NFS_FSCACHE=y
 # CONFIG_NFS_USE_LEGACY_DNS is not set
 CONFIG_NFS_USE_KERNEL_DNS=y
@@ -4917,7 +4903,6 @@
 # CONFIG_NFSD_SCSILAYOUT is not set
 # CONFIG_NFSD_FLEXFILELAYOUT is not set
 # CONFIG_NFSD_V4_2_INTER_SSC is not set
-# CONFIG_NFSD_V4_SECURITY_LABEL is not set
 CONFIG_GRACE_PERIOD=m
 CONFIG_LOCKD=m
 CONFIG_LOCKD_V4=y
@@ -4933,7 +4918,6 @@
 CONFIG_CEPH_FS=m
 CONFIG_CEPH_FSCACHE=y
 CONFIG_CEPH_FS_POSIX_ACL=y
-# CONFIG_CEPH_FS_SECURITY_LABEL is not set
 CONFIG_CIFS=m
 # CONFIG_CIFS_STATS2 is not set
 CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
@@ -5014,33 +4998,15 @@
 # CONFIG_ENCRYPTED_KEYS is not set
 # CONFIG_KEY_DH_OPERATIONS is not set
 # CONFIG_SECURITY_DMESG_RESTRICT is not set
-CONFIG_SECURITY=y
+# CONFIG_SECURITY is not set
 CONFIG_SECURITYFS=y
-# CONFIG_SECURITY_NETWORK is not set
 CONFIG_PAGE_TABLE_ISOLATION=y
-# CONFIG_SECURITY_PATH is not set
 # CONFIG_INTEL_TXT is not set
 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
 # CONFIG_HARDENED_USERCOPY is not set
 # CONFIG_FORTIFY_SOURCE is not set
 # CONFIG_STATIC_USERMODEHELPER is not set
-# CONFIG_SECURITY_SMACK is not set
-# CONFIG_SECURITY_TOMOYO is not set
-# CONFIG_SECURITY_APPARMOR is not set
-# CONFIG_SECURITY_LOADPIN is not set
-# CONFIG_SECURITY_YAMA is not set
-# CONFIG_SECURITY_SAFESETID is not set
-CONFIG_SECURITY_LOCKDOWN_LSM=y
-# CONFIG_SECURITY_LOCKDOWN_LSM_EARLY is not set
-CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y
-# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
-# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
-CONFIG_INTEGRITY=y
-# CONFIG_INTEGRITY_SIGNATURE is not set
-CONFIG_INTEGRITY_AUDIT=y
-# CONFIG_IMA is not set
 # CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
-# CONFIG_EVM is not set
 CONFIG_DEFAULT_SECURITY_DAC=y
 CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
 
@@ -5281,17 +5247,14 @@
 # CONFIG_CRYPTO_DEV_SAFEXCEL is not set
 # CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
 CONFIG_ASYMMETRIC_KEY_TYPE=y
-CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
-CONFIG_X509_CERTIFICATE_PARSER=y
+CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=m
+CONFIG_X509_CERTIFICATE_PARSER=m
 # CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
-CONFIG_PKCS7_MESSAGE_PARSER=y
-# CONFIG_PKCS7_TEST_KEY is not set
-# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
+CONFIG_PKCS7_MESSAGE_PARSER=m
 
 #
 # Certificates for signature checking
 #
-CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
 CONFIG_SYSTEM_TRUSTED_KEYRING=y
 CONFIG_SYSTEM_TRUSTED_KEYS=""
 # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
@@ -5320,7 +5283,7 @@
 CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
 CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
 CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
-CONFIG_CRC_CCITT=y
+CONFIG_CRC_CCITT=m
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=y
@@ -5390,7 +5353,7 @@
 CONFIG_IRQ_POLL=y
 CONFIG_MPILIB=y
 CONFIG_DIMLIB=y
-CONFIG_OID_REGISTRY=y
+CONFIG_OID_REGISTRY=m
 CONFIG_UCS2_STRING=y
 CONFIG_HAVE_GENERIC_VDSO=y
 CONFIG_GENERIC_GETTIMEOFDAY=y