…_LEAK_PHYS_SMEM=y

It was impossible to use directly 4.14 defconfig and apply it to 5.10.
Saving 4.14 in oldconfig, then editing in 5.10 was necessary.
- E1000E module (as kernel module support...) was lost in conversion and needed to be added back.

Also tuned things up:
- legacy-flash has no RETPOLINE, no security policy at all. Has expected usb controllers modules, exFAT and bare minimal support for flashrom.
  - IMPORTANT: CONFIG_X86_IOPL_IOPERM kernel option is required by flashrom
- legacy adds sata, retpoline, additional modules (ethernet), security policy related material on top of legacy-flash config
- maximized adds MMC card support, mousedev+synaptic (to report presence through oem-system-info-xx30), thin provisioning+snapshot support
- tuned with linux.prompt_for_new_config_options_for_kernel_version_bump

Current storage format is oldconfig from now on for proper analysis. If needed, once can save back in defconfig prior of bumping to newer version.

…E=y for basic qemu-coreboot board config

advanced qemu-coreboot-*-tpm*-* boards enables virtio qemu/kvm through command line option.
qemu-coreboot-* (whiptail or fbwhiptail) basic boards are using bochs gpu emulation, provided through qemu

linux-qemu.config, if shared as of now, needs to provide both virtio (no need of FB_SIMPLE because DRM) and BOCHS+SIMPLE_FB

…ments

- add additional kernel boot params for i915 where needed:
  - adds : drm_kms_helper.drm_leak_fbdev_smem=1 i915.enable_fbc=0 ( to permit kexec into vesa fb of kexec'ed kernel for i915 driven gpus without framebuffer compression, leaking smem fbdev address for kexec to pickup )

…modate additioaally added DRM+FB for testing

…n oldconfig/defconfig formats

both linux/coreboot:
- save_in_defconfig_format_in_place : takes whatever coreboot config file for a make BOARD=xyz statement and saves it in defconfig
- save_in_oldefconfig_format_in_place : takes whatever coreboot config file for a make BOARD=xyz statement and saves it in oldefconfig

linux:
- linux.prompt_for_new_config_options_for_kernel_version_bump:
  - The most useful helper as of now when doing kernel version bump.
  - Requires to save current kernel config in oldconfig (make BOARD=xyz linux.save_in_oldefconfig_format_in_place) first, then bump kernel version in board config and then use that helper to review new options and save in tree.

…5.10.5

… same kernel versions and across versions

kgpe-d16 linux configs: converted to oldconfig as well
TODO: talos-2

qemu-coreboot-*-tpm* boards are way more feature rich to test/develops Heads

CONFIG_MCORE2=y
CONFIG_RANDOM_TRUST_CPU=y

Selects blobs/ThePlexus-bootsplash-1024x768.jpg under blobs/bootsplash-1024x768.jpg (symlink used in coreboot configs)

… requirements

Remove CONFIG_NO_GFX_INIT from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y
Add CONFIG_BOOTSPLASH_IMAGE from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y
Add CONFIG_LINEAR_FRAMEBUFFER from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y
Set BOOTSPLASH parameters to match bootsplash and jpeg requirements
 +CONFIG_LINEAR_FRAMEBUFFER_MAX_HEIGHT=768
 +CONFIG_LINEAR_FRAMEBUFFER_MAX_WIDTH=1024
 +CONFIG_BOOTSPLASH=y

Others paramaters defined per board default setting with coreboot.save_oldconfig_in_place helper

… config to x230 + fix vbt path

…l and reorgagnize per coreboot ver

add coreboot 4.19 builddir into save_cache

… keeping important board related perks

CONFIG_PREEMPT_NONE=y: Remove preemptiveness for servers. Under heads, we are single tasking. No point having this big thing in kernel https://lwn.net/Articles/746780/
IO scheduler: only enable CONFIG_MQ_IOSCHED_DEADLINE=y since we want maximum throughput and do not have concurrent tasks
CONFIG_CPU_ISOLATION=y : Enable CPU Isolation accross all boards: this permits to make sure that the kernel tasks running on a CPU are not distrurbed bu user tasks
CONFIG_MULTIUSER not defined: Removing cluttering since we are single root user under Heads anyway
CONFIG_IO_URING=y : limit number of copy operations between kernel and user space from apps
CONFIG_ZONE_DMA not defined: relevant for older hardware (less then 32bit addressing space)
CONFIG_X86_MPPARSE not defined: relevant for older smp systems
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is enabled and SCHEDUTIL is disabled: we want performance with CPU sched with deadline IO.
CONFIG_PERF_EVENTS_INTEL_UNCORE and CONFIG_PERF_EVENTS_INTEL_CSTATE not defined: we want max perf on Heads
CONFIG_X86_VSYSCALL_EMULATION not defined: no need for syscall emulation under Heads
CONFIG_SECCOMP not defined : usefull if BPF is enabled and used.
CONFIG_ACPI_SPCR_TABLE=y : usefull for serial redirection table and earlycon
CONFIG_PCI_MMCONFIG CONFIG_MMCONF_FAM10H unset but for kgpe-d16 which is either fam10h of fam15h
CONFIG_DM_SNAPSHOT=y CONFIG_DM_THIN_PROVISIONING=y so that recovery shell can provide LVM/DM functionality in later PR.
CONFIG_EXFAT_FS=y so that exfat preformated thumb drives can work out of the box
Adjust CONFIG_HW_RANDOM per platform, removing CONFIG_HW_RANDOM_TIMERIOMEM
Only support processor family needed per board (AMD only AMD, Intel only Intel, removing CONFIG_CPU_SUP_HYGON CONFIG_CPU_SUP_HYGON CONFIG_CPU_SUP_CENTAUR CONFIG_CPU_SUP_ZHAOXIN CONFIG_CPU_SUP_ZHAOXIN everywhere
qemu: support both AMD and INTEL as an exception for the above.

Removed unused compiled modules unpacked under modules.cpio
Removed not needed crypto modules compiled in or as modules, reviewed from linuxboot#1396 (comment) :
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_ESSIV=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_SHA256=y

…ocompletion still works

removal of qemu-coreboot board made autocomplete apparition of modules helpers vanish

…ke sure none locks

…g CONFIG_NET active (crypto need)

Since legacy boards do not have e1000e as opposed to maximized builds (no network), we also deactivate:
+# CONFIG_INET is not set
+# CONFIG_ETHTOOL_NETLINK is not set
+# CONFIG_NETDEVICES is not set

This makes gpg24 and newer flashrom bump possible

198.15 -> 277.69 kB

676.03 -> 408.95 kB \o/

741.81 -> 502.42 kB

562.01 -> 783.14 kB

830.63 -> 917.89 kB

Tests require libgpg-error library built for the host machine
which we do not nessarily have in the build environment.

…nges

… option

Update flashrom - in particular, this includes support for new chipsets
like Jasper Lake.

CONFIG_INTERAL_X86 was created so CONFIG_INTERNAL could apply to other
platforms, enable it for x86.

The default build target now requires sphinx, just build flashrom
itself.

Update flashrom_progress - filter out noise in newer flashrom that
chokes the progress bar implementation, make size detection more
robust, improve progress bar implementation slightly.

Signed-off-by: Jonathon Hall <[email protected]>
Co-signed by: Thierry Laurion <[email protected].

…e MTD only for ppc64, have AST1100 enablement configurable for kgpe-d16 (patch not in)

…without dynticks and isolcpus

…aging_all

…g them with CircleCI if they were currently built.

Non-impactful action, first step for linuxboot#1421 based on participation in testing of linuxboot#1398 and prior non-tested PRs.

EDIT: last minute readd of x220-maximized boards (x220-maximized and x220-hotp-maximized boards).
 x220 is still UNTESTED (legacy, manually extracting ifs, me and gbe).

EDIT: last minute readd of t440p-maximized boards (t440p-maximized and t440p-hotp-maximized boards).

Thanks to @srgrint for lat minute report that t440p and x220 were tested
----

Traces of commands used:
ls qemu-linuxboot* leopard* r630* s2600wf* tioga* winterfell* t420* t520* t440p* w530* kgpe* p8z77* x220* x230-maximized-fhd_edp* | grep ":" | awk -F ":" {'print $1'}| while read board; do mv $board/$board.config $board/UNTESTED_$board.config; done
ls qemu-linuxboot* leopard* r630* s2600wf* tioga* winterfell* t420* t520* t440p* w530* kgpe* p8z77* x220* x230-maximized-fhd_edp* | grep ":" | awk -F ":" {'print $1'}| while read dir; do mv $dir UNTESTED_$dir; done
ls UNTESTED* | grep ":" | awk -F ":" {'print $1'}| awk -F "UNTESTED_" {'print $2'} | while read line; do sed 's/'"$line"'/UNTESTED_'"$line"'/g' ../.circleci/config.yml -i ; done

quick fix of circleci:
sed -i 's/UNTESTED_UNTESTED/UNTESTED/g' ../.circleci/config.yml
sed -i 's/UNTESTED_UNTESTED/UNTESTED/g' ../.circleci/config.yml
sed -i 's/UNTESTED_UNTESTED/UNTESTED/g' ../.circleci/config.yml

Modify p8z77-m_pro-tpm1 hotp board config to include to their maximized counterpart