Changeset based on nitrokey 2.3 release to understand what is attempted here. i915 is still under linux config on 2.3 release. coreboot is on gop, not libgfxinit. This is to open discussion.

Signed-off-by: Thierry Laurion <insurgo@riseup.net>

Author: tlaurion

boards/nitropad-ns50/nitropad-ns50.config

@@ -38,7 +38,7 @@ CONFIG_LINUX_E1000=y
 
 export CONFIG_BOOTSCRIPT=/bin/gui-init
 
-export CONFIG_BOOT_KERNEL_ADD="intel_iommu=igfx_off"
+export CONFIG_BOOT_KERNEL_ADD=""
 export CONFIG_BOOT_KERNEL_REMOVE="intel_iommu=on intel_iommu=igfx_off"
 
 # TPM2 requirements

config/coreboot-nitropad-ns50.config

@@ -35,6 +35,11 @@ CONFIG_TSEG_STAGE_CACHE=y
 # CONFIG_UPDATE_IMAGE is not set
 CONFIG_BOOTSPLASH_IMAGE=y
 CONFIG_BOOTSPLASH_FILE="@BRAND_DIR@/bootsplash.jpg"
+CONFIG_BOOTSPLASH_CONVERT=y
+CONFIG_BOOTSPLASH_CONVERT_QUALITY=90
+CONFIG_BOOTSPLASH_CONVERT_RESIZE=y
+CONFIG_BOOTSPLASH_CONVERT_RESOLUTION="1920x1080"
+# CONFIG_BOOTSPLASH_CONVERT_COLORSWAP is not set
 # CONFIG_FW_CONFIG is not set
 # end of General setup
 

config/coreboot-nitropad-nv41.config

@@ -35,6 +35,11 @@ CONFIG_TSEG_STAGE_CACHE=y
 # CONFIG_UPDATE_IMAGE is not set
 CONFIG_BOOTSPLASH_IMAGE=y
 CONFIG_BOOTSPLASH_FILE="@BRAND_DIR@/bootsplash.jpg"
+CONFIG_BOOTSPLASH_CONVERT=y
+CONFIG_BOOTSPLASH_CONVERT_QUALITY=90
+CONFIG_BOOTSPLASH_CONVERT_RESIZE=y
+CONFIG_BOOTSPLASH_CONVERT_RESOLUTION="1920x1080"
+# CONFIG_BOOTSPLASH_CONVERT_COLORSWAP is not set
 # CONFIG_FW_CONFIG is not set
 # end of General setup
 

config/linux-nitropad-x.config

@@ -260,7 +260,7 @@ CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
 #
 CONFIG_SMP=y
 CONFIG_X86_FEATURE_NAMES=y
-# CONFIG_X86_MPPARSE is not set
+CONFIG_X86_MPPARSE=y
 # CONFIG_GOLDFISH is not set
 # CONFIG_X86_CPU_RESCTRL is not set
 # CONFIG_X86_EXTENDED_PLATFORM is not set
@@ -298,7 +298,7 @@ CONFIG_BOOT_VESA_SUPPORT=y
 CONFIG_NR_CPUS_RANGE_BEGIN=2
 CONFIG_NR_CPUS_RANGE_END=512
 CONFIG_NR_CPUS_DEFAULT=64
-CONFIG_NR_CPUS=32
+CONFIG_NR_CPUS=64
 CONFIG_SCHED_CLUSTER=y
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
@@ -395,7 +395,6 @@ CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
 CONFIG_ACPI_AC=y
 CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
-CONFIG_ACPI_VIDEO=y
 CONFIG_ACPI_FAN=y
 # CONFIG_ACPI_DOCK is not set
 CONFIG_ACPI_CPU_FREQ_PSS=y
@@ -642,8 +641,7 @@ CONFIG_MODULE_COMPRESS_NONE=y
 # CONFIG_MODULE_COMPRESS_ZSTD is not set
 # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
 CONFIG_MODPROBE_PATH="/sbin/modprobe"
-CONFIG_TRIM_UNUSED_KSYMS=y
-CONFIG_UNUSED_KSYMS_WHITELIST=""
+# CONFIG_TRIM_UNUSED_KSYMS is not set
 CONFIG_MODULES_TREE_LOOKUP=y
 CONFIG_BLOCK=y
 CONFIG_BLOCK_LEGACY_AUTOLOAD=y
@@ -752,7 +750,6 @@ CONFIG_ARCH_HAS_PTE_DEVMAP=y
 CONFIG_ARCH_HAS_ZONE_DMA_SET=y
 # CONFIG_ZONE_DMA is not set
 CONFIG_ZONE_DMA32=y
-CONFIG_VMAP_PFN=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_PERCPU_STATS is not set
 
@@ -889,10 +886,12 @@ CONFIG_PCI_MSI=y
 CONFIG_PCI_MSI_IRQ_DOMAIN=y
 CONFIG_PCI_QUIRKS=y
 # CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
 # CONFIG_PCI_STUB is not set
+# CONFIG_PCI_PF_STUB is not set
 CONFIG_PCI_ATS=y
 CONFIG_PCI_LOCKLESS_CONFIG=y
-# CONFIG_PCI_IOV is not set
+CONFIG_PCI_IOV=y
 CONFIG_PCI_PRI=y
 CONFIG_PCI_PASID=y
 CONFIG_PCI_LABEL=y
@@ -947,7 +946,6 @@ CONFIG_VGA_ARB_MAX_GPUS=16
 #
 # Generic Driver Options
 #
-CONFIG_AUXILIARY_BUS=y
 # CONFIG_UEVENT_HELPER is not set
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -1036,7 +1034,7 @@ CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
 CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
 # CONFIG_PARPORT is not set
 CONFIG_PNP=y
-# CONFIG_PNP_DEBUG_MESSAGES is not set
+CONFIG_PNP_DEBUG_MESSAGES=y
 
 #
 # Protocols
@@ -1120,9 +1118,6 @@ CONFIG_EEPROM_93CX6=m
 CONFIG_INTEL_MEI=m
 CONFIG_INTEL_MEI_ME=m
 CONFIG_INTEL_MEI_TXE=m
-# CONFIG_INTEL_MEI_GSC is not set
-# CONFIG_INTEL_MEI_HDCP is not set
-# CONFIG_INTEL_MEI_PXP is not set
 # CONFIG_VMWARE_VMCI is not set
 # CONFIG_GENWQE is not set
 # CONFIG_ECHO is not set
@@ -1226,7 +1221,7 @@ CONFIG_ISCSI_TCP=y
 CONFIG_ATA=y
 CONFIG_SATA_HOST=y
 CONFIG_PATA_TIMINGS=y
-# CONFIG_ATA_VERBOSE_ERROR is not set
+CONFIG_ATA_VERBOSE_ERROR=y
 CONFIG_ATA_FORCE=y
 CONFIG_ATA_ACPI=y
 CONFIG_SATA_PMP=y
@@ -1587,7 +1582,7 @@ CONFIG_TCG_TIS=y
 # CONFIG_XILLYBUS is not set
 # CONFIG_XILLYUSB is not set
 CONFIG_RANDOM_TRUST_CPU=y
-CONFIG_RANDOM_TRUST_BOOTLOADER=y
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
 # end of Character devices
 
 #
@@ -1869,116 +1864,16 @@ CONFIG_MFD_SYSCON=y
 #
 CONFIG_APERTURE_HELPERS=y
 # CONFIG_AGP is not set
-CONFIG_INTEL_GTT=y
 # CONFIG_VGA_SWITCHEROO is not set
-CONFIG_DRM=y
-CONFIG_DRM_MIPI_DSI=y
-# CONFIG_DRM_DEBUG_MM is not set
-CONFIG_DRM_KMS_HELPER=y
-# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
+# CONFIG_DRM is not set
 # CONFIG_DRM_DEBUG_MODESET_LOCK is not set
-CONFIG_DRM_FBDEV_EMULATION=y
-CONFIG_DRM_FBDEV_OVERALLOC=100
-CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM=y
-# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
-CONFIG_DRM_DISPLAY_HELPER=y
-CONFIG_DRM_DISPLAY_DP_HELPER=y
-CONFIG_DRM_DISPLAY_HDCP_HELPER=y
-CONFIG_DRM_DISPLAY_HDMI_HELPER=y
-# CONFIG_DRM_DP_AUX_CHARDEV is not set
-# CONFIG_DRM_DP_CEC is not set
-CONFIG_DRM_TTM=y
-CONFIG_DRM_BUDDY=y
-CONFIG_DRM_VRAM_HELPER=y
-CONFIG_DRM_TTM_HELPER=y
-
-#
-# I2C encoder or helper chips
-#
-# CONFIG_DRM_I2C_CH7006 is not set
-# CONFIG_DRM_I2C_SIL164 is not set
-# CONFIG_DRM_I2C_NXP_TDA998X is not set
-# CONFIG_DRM_I2C_NXP_TDA9950 is not set
-# end of I2C encoder or helper chips
 
 #
 # ARM devices
 #
 # end of ARM devices
 
-# CONFIG_DRM_RADEON is not set
-# CONFIG_DRM_AMDGPU is not set
-# CONFIG_DRM_NOUVEAU is not set
-CONFIG_DRM_I915=y
-CONFIG_DRM_I915_FORCE_PROBE=""
-CONFIG_DRM_I915_CAPTURE_ERROR=y
-CONFIG_DRM_I915_COMPRESS_ERROR=y
-CONFIG_DRM_I915_USERPTR=y
-
-#
-# drm/i915 Debugging
-#
-# CONFIG_DRM_I915_WERROR is not set
-# CONFIG_DRM_I915_DEBUG is not set
-# CONFIG_DRM_I915_DEBUG_MMIO is not set
-# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set
-# CONFIG_DRM_I915_SW_FENCE_CHECK_DAG is not set
-# CONFIG_DRM_I915_DEBUG_GUC is not set
-# CONFIG_DRM_I915_SELFTEST is not set
-# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
-# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
-# CONFIG_DRM_I915_DEBUG_RUNTIME_PM is not set
-# end of drm/i915 Debugging
-
-#
-# drm/i915 Profile Guided Optimisation
-#
-CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
-CONFIG_DRM_I915_FENCE_TIMEOUT=10000
-CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
-CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
-CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
-CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
-CONFIG_DRM_I915_STOP_TIMEOUT=100
-CONFIG_DRM_I915_TIMESLICE_DURATION=1
-# end of drm/i915 Profile Guided Optimisation
-
-# CONFIG_DRM_VGEM is not set
-# CONFIG_DRM_VKMS is not set
-# CONFIG_DRM_VMWGFX is not set
-# CONFIG_DRM_GMA500 is not set
-# CONFIG_DRM_UDL is not set
-CONFIG_DRM_AST=y
-# CONFIG_DRM_MGAG200 is not set
-# CONFIG_DRM_QXL is not set
-CONFIG_DRM_PANEL=y
-
-#
-# Display Panels
-#
-# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
-# end of Display Panels
-
-CONFIG_DRM_BRIDGE=y
-CONFIG_DRM_PANEL_BRIDGE=y
-
-#
-# Display Interface Bridges
-#
-# CONFIG_DRM_ANALOGIX_ANX78XX is not set
-# end of Display Interface Bridges
-
-# CONFIG_DRM_ETNAVIV is not set
-# CONFIG_DRM_BOCHS is not set
-# CONFIG_DRM_CIRRUS_QEMU is not set
-# CONFIG_DRM_GM12U320 is not set
-# CONFIG_DRM_SIMPLEDRM is not set
-# CONFIG_DRM_VBOXVIDEO is not set
-# CONFIG_DRM_GUD is not set
-# CONFIG_DRM_SSD130X is not set
-# CONFIG_DRM_LEGACY is not set
 CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
-CONFIG_DRM_NOMODESET=y
 
 #
 # Frame buffer Devices
@@ -1990,12 +1885,7 @@ CONFIG_FB=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
-CONFIG_FB_SYS_FILLRECT=y
-CONFIG_FB_SYS_COPYAREA=y
-CONFIG_FB_SYS_IMAGEBLIT=y
 # CONFIG_FB_FOREIGN_ENDIAN is not set
-CONFIG_FB_SYS_FOPS=y
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
 
@@ -2049,20 +1939,9 @@ CONFIG_FB_EFI=y
 # Backlight & LCD device support
 #
 # CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_APPLE is not set
-# CONFIG_BACKLIGHT_QCOM_WLED is not set
-# CONFIG_BACKLIGHT_SAHARA is not set
-# CONFIG_BACKLIGHT_ADP8860 is not set
-# CONFIG_BACKLIGHT_ADP8870 is not set
-# CONFIG_BACKLIGHT_LM3639 is not set
-# CONFIG_BACKLIGHT_LV5207LP is not set
-# CONFIG_BACKLIGHT_BD6107 is not set
-# CONFIG_BACKLIGHT_ARCXCNN is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
 # end of Backlight & LCD device support
 
-CONFIG_HDMI=y
-
 #
 # Console display driver support
 #
@@ -2071,8 +1950,8 @@ CONFIG_DUMMY_CONSOLE=y
 CONFIG_DUMMY_CONSOLE_COLUMNS=80
 CONFIG_DUMMY_CONSOLE_ROWS=25
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
 # end of Console display driver support
@@ -2486,34 +2365,20 @@ CONFIG_SURFACE_PLATFORMS=y
 # CONFIG_SURFACE_GPE is not set
 # CONFIG_SURFACE_PRO3_BUTTON is not set
 CONFIG_X86_PLATFORM_DEVICES=y
-CONFIG_ACPI_WMI=y
-CONFIG_WMI_BMOF=y
-# CONFIG_HUAWEI_WMI is not set
-# CONFIG_MXM_WMI is not set
-# CONFIG_PEAQ_WMI is not set
-# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set
-# CONFIG_XIAOMI_WMI is not set
-# CONFIG_YOGABOOK_WMI is not set
+# CONFIG_ACPI_WMI is not set
 # CONFIG_ACERHDF is not set
 # CONFIG_ACER_WIRELESS is not set
-# CONFIG_ACER_WMI is not set
 # CONFIG_AMD_PMF is not set
 # CONFIG_AMD_PMC is not set
 # CONFIG_ADV_SWBUTTON is not set
-# CONFIG_APPLE_GMUX is not set
-# CONFIG_ASUS_LAPTOP is not set
 # CONFIG_ASUS_WIRELESS is not set
 # CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
-# CONFIG_FUJITSU_LAPTOP is not set
 # CONFIG_FUJITSU_TABLET is not set
 # CONFIG_GPD_POCKET_FAN is not set
 # CONFIG_HP_ACCEL is not set
 # CONFIG_WIRELESS_HOTKEY is not set
-# CONFIG_HP_WMI is not set
 # CONFIG_IBM_RTL is not set
 # CONFIG_SENSORS_HDAPS is not set
-# CONFIG_THINKPAD_ACPI is not set
-# CONFIG_THINKPAD_LMI is not set
 # CONFIG_INTEL_SAR_INT1092 is not set
 # CONFIG_INTEL_PMC_CORE is not set
 
@@ -2523,9 +2388,6 @@ CONFIG_WMI_BMOF=y
 # CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
 # end of Intel Speed Select Technology interface support
 
-# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set
-# CONFIG_INTEL_WMI_THUNDERBOLT is not set
-
 #
 # Intel Uncore Frequency Control
 #
@@ -2539,15 +2401,10 @@ CONFIG_WMI_BMOF=y
 # CONFIG_INTEL_SMARTCONNECT is not set
 # CONFIG_INTEL_TURBO_MAX_3 is not set
 # CONFIG_INTEL_VSEC is not set
-# CONFIG_MSI_WMI is not set
-# CONFIG_SAMSUNG_LAPTOP is not set
 # CONFIG_SAMSUNG_Q10 is not set
 # CONFIG_TOSHIBA_BT_RFKILL is not set
 # CONFIG_TOSHIBA_HAPS is not set
-# CONFIG_TOSHIBA_WMI is not set
 # CONFIG_ACPI_CMPC is not set
-# CONFIG_LG_LAPTOP is not set
-# CONFIG_PANASONIC_LAPTOP is not set
 # CONFIG_TOPSTAR_LAPTOP is not set
 # CONFIG_MLX_PLATFORM is not set
 # CONFIG_INTEL_IPS is not set
@@ -2591,7 +2448,7 @@ CONFIG_INTEL_IOMMU=y
 CONFIG_INTEL_IOMMU_SVM=y
 CONFIG_INTEL_IOMMU_DEFAULT_ON=y
 CONFIG_INTEL_IOMMU_FLOPPY_WA=y
-CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
+# CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set
 # CONFIG_IRQ_REMAP is not set
 
 #
@@ -3184,7 +3041,7 @@ CONFIG_CRC8=m
 CONFIG_842_COMPRESS=m
 CONFIG_842_DECOMPRESS=m
 CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 CONFIG_LZ4_COMPRESS=m