Add nvidia boot options and try to fix dynamic EFI image

.github/workflows/build-canary-v3-nvidia-iso.yml

@@ -36,8 +36,8 @@ jobs:
     - name: Get ISO Build Dependencies 
       run: ./get_iso_build_dep.sh
 
-    - name: Enable NVIDIA hooks
-      run: cp -vf ./nvidia-hooks/* ./hooks/
+    - name: Enable NVIDIA Enablement
+      run: cp -rvf ./nvidia-enablement/* ./
 
     - name: Generate Image ROOTFS from PikaOS Docker image
       run: ./generate_roofs_from_canaryv3_docker.sh

.github/workflows/build-nest-v3-nvidia-iso.yml

@@ -36,8 +36,8 @@ jobs:
     - name: Get ISO Build Dependencies 
       run: ./get_iso_build_dep.sh
 
-    - name: Enable NVIDIA hooks
-      run: cp -vf ./nvidia-hooks/* ./hooks/
+    - name: Enable NVIDIA Enablement
+      run: cp -rvf ./nvidia-enablement/* ./
 
     - name: Generate Image ROOTFS from PikaOS Docker image
       run: ./generate_roofs_from_nestv3_docker.sh

.github/workflows/release-canary-v3-nvidia-iso.yml

@@ -36,8 +36,8 @@ jobs:
     - name: Get ISO Build Dependencies 
       run: ./get_iso_build_dep.sh
 
-    - name: Enable NVIDIA hooks
-      run: cp -vf ./nvidia-hooks/* ./hooks/
+    - name: Enable NVIDIA Enablement
+      run: cp -rvf ./nvidia-enablement/* ./
 
     - name: Generate Image ROOTFS from PikaOS Docker image
       run: ./generate_roofs_from_canaryv3_docker.sh

.github/workflows/release-nest-v3-nvidia-iso.yml

@@ -36,8 +36,8 @@ jobs:
     - name: Get ISO Build Dependencies 
       run: ./get_iso_build_dep.sh
 
-    - name: Enable NVIDIA hooks
-      run: cp -vf ./nvidia-hooks/* ./hooks/
+    - name: Enable NVIDIA Enablement
+      run: cp -rvf ./nvidia-enablement/* ./
 
     - name: Generate Image ROOTFS from PikaOS Docker image
       run: ./generate_roofs_from_nestv3_docker.sh

build.sh

@@ -65,8 +65,8 @@ cp "$ROOTFS_PATH/boot"/vmlinuz-* \
 cp "$ROOTFS_PATH/boot"/initrd.img-* \
     "./data/refind/EFI/initrd"
 
-dd if=/dev/zero of="$LIVE_BOOT_PATH/efiboot.img" bs=512 count=$(du -s ./data/refind | cut -f1)
-mkfs.msdos -F 16 "$LIVE_BOOT_PATH/efiboot.img"
+dd if=/dev/zero of="$LIVE_BOOT_PATH/efiboot.img" bs=1 count=$(du -s -B1 ./data/refind | cut -f1)
+mkfs.vfat -F 32 "$LIVE_BOOT_PATH/efiboot.img"
 for directory in $(find ./data/refind/EFI/ -type d | cut -d'/' -f4-)
 do
     mmd -i "$LIVE_BOOT_PATH/efiboot.img" ::"$(echo $directory | tr '[:lower:]' '[:upper:]' | sed 's:/*$::')"

nvidia-enablement/data/refind/EFI/boot/refind.conf

@@ -0,0 +1,663 @@
+#
+# refind.conf
+# Configuration file for the rEFInd boot menu
+#
+
+# Timeout in seconds for the main menu screen. Setting the timeout to 0
+# disables automatic booting (i.e., no timeout). Setting it to -1 causes
+# an immediate boot to the default OS *UNLESS* a keypress is in the buffer
+# when rEFInd launches, in which case that keypress is interpreted as a
+# shortcut key. If no matching shortcut is found, rEFInd displays its
+# menu with no timeout.
+#
+timeout 20
+
+# Set the logging level. When set to 0, rEFInd does not log its actions.
+# When set to 1 or above, rEFInd creates a file called refind.log in
+# its home directory on the ESP and records information about what it's
+# doing. Higher values record more information, up to a maximum of 4.
+# This token should be left at the default of 0 except when debugging
+# problems.
+# Default value is 0
+#
+#log_level 1
+
+# Normally, when the timeout period has passed, rEFInd boots the
+# default_selection. If the following option is uncommented, though,
+# rEFInd will instead attempt to shut down the computer.
+# CAUTION: MANY COMPUTERS WILL INSTEAD HANG OR REBOOT! Macs and more
+# recent UEFI-based PCs are most likely to work with this feature.
+# Default value is true
+#
+#shutdown_after_timeout
+
+# Whether to store rEFInd's rEFInd-specific variables in NVRAM (1, true,
+# or on) or in files in the "vars" subdirectory of rEFInd's directory on
+# disk (0, false, or off). Using NVRAM works well with most computers;
+# however, it increases wear on the motherboard's NVRAM, and if the EFI
+# is buggy or the NVRAM is old and worn out, it may not work at all.
+# Storing variables on disk is a viable alternative in such cases, or
+# if you want to minimize wear and tear on the NVRAM; however, it won't
+# work if rEFInd is stored on a filesystem that's read-only to the EFI
+# (such as an HFS+ volume), and it increases the risk of filesystem
+# damage. Note that this option affects ONLY rEFInd's own variables,
+# such as the PreviousBoot, HiddenTags, HiddenTools, and HiddenLegacy
+# variables. It does NOT affect Secure Boot or other non-rEFInd
+# variables.
+# Default is true
+#
+use_nvram false
+
+# Screen saver timeout; the screen blanks after the specified number of
+# seconds with no keyboard input. The screen returns after most keypresses
+# (unfortunately, not including modifier keys such as Shift, Control, Alt,
+# or Option). Setting a value of "-1" causes rEFInd to start up with its
+# screen saver active. The default is 0, which disables the screen saver.
+#
+#screensaver 300
+
+# Hide user interface elements for personal preference or to increase
+# security:
+#  banner      - the rEFInd title banner (built-in or loaded via "banner")
+#  label       - boot option text label in the menu
+#  singleuser  - remove the submenu options to boot macOS in single-user
+#                or verbose modes; affects ONLY macOS
+#  safemode    - remove the submenu option to boot macOS in "safe mode"
+#  hwtest      - the submenu option to run Apple's hardware test
+#  arrows      - scroll arrows on the OS selection tag line
+#  hints       - brief command summary in the menu
+#  editor      - the options editor (+, F2, or Insert on boot options menu)
+#  badges      - device-type badges for boot options
+#  all         - all of the above
+# Default is none of these (all elements active)
+#
+#hideui singleuser
+#hideui all
+
+# Set the name of a subdirectory in which icons are stored. Icons must
+# have the same names they have in the standard directory. The directory
+# name is specified relative to the main rEFInd binary's directory. If
+# an icon can't be found in the specified directory, an attempt is made
+# to load it from the default directory; thus, you can replace just some
+# icons in your own directory and rely on the default for others.
+# Icon files may be in any supported format -- ICNS (*.icns), BMP (*.bmp),
+# PNG (*.png), or JPEG (*.jpg or *.jpeg); however, rEFInd's BMP and JPEG
+# implementations do not support transparency, which is highly desirable
+# in icons.
+# Default is "icons".
+#
+#icons_dir myicons
+#icons_dir icons/snowy
+
+# Use a custom title banner instead of the rEFInd icon and name. The file
+# path is relative to the directory where refind.efi is located. The color
+# in the top left corner of the image is used as the background color
+# for the menu screens. Currently uncompressed BMP images with color
+# depths of 24, 8, 4 or 1 bits are supported, as well as PNG and JPEG
+# images. (ICNS images can also be used, but ICNS has limitations that
+# make it a poor choice for this purpose.) PNG and JPEG support is
+# limited by the underlying libraries; some files, like progressive JPEGs,
+# will not work.
+#
+#banner hostname.bmp
+#banner mybanner.jpg
+#banner icons/snowy/banner-snowy.png
+
+# Specify how to handle banners that aren't exactly the same as the screen
+# size:
+#  noscale     - Crop if too big, show with border if too small
+#  fillscreen  - Fill the screen
+# Default is noscale
+#
+#banner_scale fillscreen
+
+# Icon sizes. All icons are square, so just one value is specified. The
+# big icons are used for OS selectors in the first row and the small
+# icons are used for tools on the second row. Drive-type badges are 1/4
+# the size of the big icons. Legal values are 32 and above. If the icon
+# files do not hold icons of the proper size, the icons are scaled to
+# the specified size. The default values are 48 and 128 for small and
+# big icons, respectively.
+#
+#small_icon_size 96
+#big_icon_size 256
+
+# Custom images for the selection background. There is a big one (144 x 144)
+# for the OS icons, and a small one (64 x 64) for the function icons in the
+# second row. If only a small image is given, that one is also used for
+# the big icons by stretching it in the middle. If only a big one is given,
+# the built-in default will be used for the small icons. If an image other
+# than the optimal size is specified, it will be scaled in a way that may
+# be ugly.
+#
+# Like the banner option above, these options take a filename of an
+# uncompressed BMP, PNG, JPEG, or ICNS image file with a color depth of
+# 24, 8, 4, or 1 bits. The PNG or ICNS format is required if you need
+# transparency support (to let you "see through" to a full-screen banner).
+#
+#selection_big   selection-big.bmp
+#selection_small selection-small.bmp
+
+# Set the font to be used for all textual displays in graphics mode.
+# For best results, the font must be a PNG file with alpha channel
+# transparency. It must contain ASCII characters 32-126 (space through
+# tilde), inclusive, plus a glyph to be displayed in place of characters
+# outside of this range, for a total of 96 glyphs. Only monospaced fonts
+# are supported. Fonts may be of any size, although large fonts can
+# produce display irregularities.
+# The default is rEFInd's built-in font, Luxi Mono Regular 12 point.
+#
+#font myfont.png
+
+# Use text mode only. When enabled, this option forces rEFInd into text mode.
+# Passing this option a "0" value causes graphics mode to be used. Pasing
+# it no value or any non-0 value causes text mode to be used.
+# Default is to use graphics mode.
+#
+#textonly
+
+# Set the EFI text mode to be used for textual displays. This option
+# takes a single digit that refers to a mode number. Mode 0 is normally
+# 80x25, 1 is sometimes 80x50, and higher numbers are system-specific
+# modes. Mode 1024 is a special code that tells rEFInd to not set the
+# text mode; it uses whatever was in use when the program was launched.
+# If you specify an invalid mode, rEFInd pauses during boot to inform
+# you of valid modes.
+# CAUTION: On VirtualBox, and perhaps on some real computers, specifying
+# a text mode and uncommenting the "textonly" option while NOT specifying
+# a resolution can result in an unusable display in the booted OS.
+# Default is 1024 (no change)
+#
+#textmode 2
+
+# Set the screen's video resolution. Pass this option one of the following:
+#  * two integer values, corresponding to the X and Y resolutions
+#  * one integer value, corresponding to a GOP (UEFI) video mode
+#  * the string "max", which sets the maximum available resolution
+# Note that not all resolutions are supported. On UEFI systems, passing
+# an incorrect value results in a message being shown on the screen to
+# that effect, along with a list of supported modes. On EFI 1.x systems
+# (e.g., Macintoshes), setting an incorrect mode silently fails. On both
+# types of systems, setting an incorrect resolution results in the default
+# resolution being used. A resolution of 1024x768 usually works, but higher
+# values often don't.
+# Default is "0 0" (use the system default resolution, usually 800x600).
+#
+#resolution 1024 768
+#resolution 1440 900
+#resolution 3
+#resolution max
+
+# Enable touch screen support. If active, this feature enables use of
+# touch screen controls (as on tablets). Note, however, that not all
+# tablets' EFIs provide the necessary underlying support, so this
+# feature may not work for you. If it does work, you should be able
+# to launch an OS or tool by touching it. In a submenu, touching
+# anywhere launches the currently-selection item; there is, at present,
+# no way to select a specific submenu item. This feature is mutually
+# exclusive with the enable_mouse feature. If both are uncommented,
+# the one read most recently takes precedence.
+#
+#enable_touch
+
+# Enable mouse support. If active, this feature enables use of the
+# computer's mouse. Note, however, that not all computers' EFIs
+# provide the necessary underlying support, so this feature may not
+# work for you. If it does work, you should be able to launch an
+# OS or tool by clicking it with the mouse pointer. This feature
+# is mutually exclusive with the enable_touch feature. If both
+# are uncommented, the one read most recently takes precedence.
+#
+#enable_mouse
+
+# Size of the mouse pointer, in pixels, per side.
+# Default is 16
+#
+#mouse_size 16
+
+# Speed of mouse tracking. Higher numbers equate to faster
+# mouse movement. This option requires that enable_mouse be
+# uncommented.
+# Legal values are between 1 and 32. Default is 4.
+#
+#mouse_speed 4
+
+# Launch specified OSes in graphics mode. By default, rEFInd switches
+# to text mode and displays basic pre-launch information when launching
+# all OSes except macOS. Using graphics mode can produce a more seamless
+# transition, but displays no information, which can make matters
+# difficult if you must debug a problem. Also, on at least one known
+# computer, using graphics mode prevents a crash when using the Linux
+# kernel's EFI stub loader. You can specify an empty list to boot all
+# OSes in text mode.
+# Valid options:
+#   osx     - macOS
+#   linux   - A Linux kernel with EFI stub loader
+#   elilo   - The ELILO boot loader
+#   grub    - The GRUB (Legacy or 2) boot loader
+#   windows - Microsoft Windows
+# Default value: osx
+#
+#use_graphics_for osx,linux
+
+# Which non-bootloader tools to show on the tools line, and in what
+# order to display them:
+#  shell            - the EFI shell (requires external program; see rEFInd
+#                     documentation for details)
+#  memtest          - the memtest86 program, in EFI/tools, EFI/memtest86,
+#                     EFI/memtest, EFI/tools/memtest86, EFI/tools/memtest,
+#                     or a boot loader's directory
+#  gptsync          - the (dangerous) gptsync.efi utility (requires external
+#                     program; see rEFInd documentation for details)
+#  gdisk            - the gdisk partitioning program
+#  apple_recovery   - boots the Apple Recovery HD partition, if present
+#  windows_recovery - boots an OEM Windows recovery tool, if present
+#                     (see also the windows_recovery_files option)
+#  mok_tool         - makes available the Machine Owner Key (MOK) maintenance
+#                     tool, MokManager.efi, used on Secure Boot systems
+#  csr_rotate       - adjusts Apple System Integrity Protection (SIP)
+#                     policy. Requires "csr_values" to be set.
+#  install          - an option to install rEFInd from the current location
+#                     to another ESP
+#  bootorder        - adjust the EFI's (NOT rEFInd's) boot order
+#  about            - an "about this program" option
+#  hidden_tags      - manage hidden tags
+#  exit             - a tag to exit from rEFInd
+#  shutdown         - shuts down the computer (a bug causes this to reboot
+#                     many UEFI systems)
+#  reboot           - a tag to reboot the computer
+#  firmware         - a tag to reboot the computer into the firmware's
+#                     user interface (ignored on older computers)
+#  fwupdate         - a tag to update the firmware; launches the fwupx64.efi
+#                     (or similar) program
+#  netboot          - launch the ipxe.efi tool for network (PXE) booting
+# Default is shell,memtest,gdisk,apple_recovery,windows_recovery,mok_tool,about,hidden_tags,shutdown,reboot,firmware,fwupdate
+# To completely disable scanning for all tools, provide a showtools line
+# with no options.
+#
+#showtools shell, bootorder, gdisk, memtest, mok_tool, apple_recovery, windows_recovery, about, hidden_tags, reboot, exit, firmware, fwupdate
+showtools install,bootorder,shell,memtest,gdisk,apple_recovery,csr_rotate,windows_recovery,mok_tool,about,shutdown,reboot,firmware
+
+# Additional directories to scan for tools. You may specify a directory
+# alone or a volume identifier plus pathname. The default is to scan no
+# extra directories, beyond EFI/tools and any directory in which an EFI
+# loader is found.
+#
+#also_scan_tool_dirs EFI/memtest,ESP2:/EFI/tools/memtest86
+
+# Tool binaries to be excluded from the tools line, even if the
+# general class is specified in showtools. This enables trimming an
+# overabundance of tools, as when you see multiple mok_tool entries
+# after installing multiple Linux distributions.
+# Just as with dont_scan_files, you can specify a filename alone, a
+# full pathname, or a volume identifier (filesystem label, partition
+# name, or partition GUID) and a full pathname.
+# Default is an empty list (nothing is excluded)
+#
+#dont_scan_tools ESP2:/EFI/ubuntu/mmx64.efi,gptsync_x64.efi
+
+# Boot loaders that can launch a Windows restore or emergency system.
+# These tend to be OEM-specific.
+# Default is LRS_ESP:/EFI/Microsoft/Boot/LrsBootmgr.efi
+#
+#windows_recovery_files LRS_ESP:/EFI/Microsoft/Boot/LrsBootmgr.efi
+
+# Directories in which to search for EFI drivers. These drivers can
+# provide filesystem support, give access to hard disks on plug-in
+# controllers, etc. In most cases none are needed, but if you add
+# EFI drivers and you want rEFInd to automatically load them, you
+# should specify one or more paths here. rEFInd always scans the
+# "drivers" and "drivers_{arch}" subdirectories of its own installation
+# directory (where "{arch}" is your architecture code); this option
+# specifies ADDITIONAL directories to scan.
+# Default is to scan no additional directories for EFI drivers
+#
+#scan_driver_dirs EFI/tools/drivers,drivers
+
+# Which types of boot loaders to search, and in what order to display them:
+#  internal      - internal EFI disk-based boot loaders
+#  external      - external EFI disk-based boot loaders
+#  optical       - EFI optical discs (CD, DVD, etc.)
+#  netboot       - EFI network (PXE) boot options
+#  hdbios        - BIOS disk-based boot loaders
+#  biosexternal  - BIOS external boot loaders (USB, eSATA, etc.)
+#  cd            - BIOS optical-disc boot loaders
+#  manual        - use stanzas later in this configuration file
+#  firmware      - boot EFI programs set in the firmware's NVRAM
+# Note that the legacy BIOS options require firmware support, which is
+# not present on all computers.
+# The netboot option is experimental and relies on the ipxe.efi and
+# ipxe_discover.efi program files.
+# On UEFI PCs, default is internal,external,optical,manual
+# On Macs, default is internal,hdbios,external,biosexternal,optical,cd,manual
+#
+scanfor manual
+
+# By default, rEFInd relies on the UEFI firmware to detect BIOS-mode boot
+# devices. This sometimes doesn't detect all the available devices, though.
+# For these cases, uefi_deep_legacy_scan results in a forced scan and
+# modification of NVRAM variables on each boot. Adding "0", "off", or
+# "false" resets to the default value. This token has no effect on Macs or
+# when no BIOS-mode options are set via scanfor.
+# Default is unset (or "uefi_deep_legacy_scan false")
+#
+#uefi_deep_legacy_scan
+
+# Delay for the specified number of seconds before scanning disks.
+# This can help some users who find that some of their disks
+# (usually external or optical discs) aren't detected initially,
+# but are detected after pressing Esc.
+# The default is 0.
+#
+#scan_delay 5
+
+# When scanning volumes for EFI boot loaders, rEFInd always looks for
+# macOS's and Microsoft Windows' boot loaders in their normal locations,
+# and scans the root directory and every subdirectory of the /EFI directory
+# for additional boot loaders, but it doesn't recurse into these directories.
+# The also_scan_dirs token adds more directories to the scan list.
+# Directories are specified relative to the volume's root directory. This
+# option applies to ALL the volumes that rEFInd scans UNLESS you include
+# a volume name and colon before the directory name, as in "myvol:/somedir"
+# to scan the somedir directory only on the filesystem named myvol. If a
+# specified directory doesn't exist, it's ignored (no error condition
+# results). The "+" symbol denotes appending to the list of scanned
+# directories rather than overwriting that list.
+# The default is to scan the "boot" and "@/boot" directories in addition
+# to various hard-coded directories.
+#
+#also_scan_dirs boot,ESP2:EFI/linux/kernels
+#also_scan_dirs boot,@/boot
+#also_scan_dirs +,@/kernels
+
+# Partitions (or whole disks, for legacy-mode boots) to omit from scans.
+# For EFI-mode scans, you normally specify a volume by its label, which you
+# can obtain in an EFI shell by typing "vol", from Linux by typing
+# "blkid /dev/{devicename}", or by examining the disk's label in various
+# OSes' file browsers. It's also possible to identify a partition by its
+# unique GUID (aka its "PARTUUID" in Linux parlance). (Note that this is
+# NOT the partition TYPE CODE GUID.) This identifier can be obtained via
+# "blkid" in Linux or "diskutil info {partition-id}" in macOS.
+# For legacy-mode scans, you can specify any subset of the boot loader
+# description shown when you highlight the option in rEFInd.
+# The default is "LRS_ESP".
+#
+#dont_scan_volumes "Recovery HD"
+
+# Directories that should NOT be scanned for boot loaders. By default,
+# rEFInd doesn't scan its own directory, the EFI/tools directory, the
+# EFI/memtest directory, the EFI/memtest86 directory, or the
+# com.apple.recovery.boot directory. Using the dont_scan_dirs option
+# enables you to "blacklist" other directories; but be sure to use "+"
+# as the first element if you want to continue blacklisting existing
+# directories. You might use this token to keep EFI/boot/bootx64.efi out
+# of the menu if that's a duplicate of another boot loader or to exclude
+# a directory that holds drivers or non-bootloader utilities provided by
+# a hardware manufacturer. If a directory is listed both here and in
+# also_scan_dirs, dont_scan_dirs takes precedence. Note that this
+# blacklist applies to ALL the filesystems that rEFInd scans, not just
+# the ESP, unless you precede the directory name by a filesystem name or
+# partition unique GUID, as in "myvol:EFI/somedir" to exclude EFI/somedir
+# from the scan on the myvol volume but not on other volumes.
+#
+#dont_scan_dirs ESP:/EFI/boot,EFI/Dell,EFI/memtest86
+
+# Files that should NOT be included as EFI boot loaders (on the
+# first line of the display). If you're using a boot loader that
+# relies on support programs or drivers that are installed alongside
+# the main binary or if you want to "blacklist" certain loaders by
+# name rather than location, use this option. Note that this will
+# NOT prevent certain binaries from showing up in the second-row
+# set of tools. Most notably, various Secure Boot and recovery
+# tools are present in this list, but may appear as second-row
+# items.
+# The file may be specified as a bare name (e.g., "notme.efi"), as
+# a complete pathname (e.g., "/EFI/somedir/notme.efi"), or as a
+# complete pathname with volume (e.g., "SOMEDISK:/EFI/somedir/notme.efi"
+# or 2C17D5ED-850D-4F76-BA31-47A561740082:/EFI/somedir/notme.efi").
+# OS tags hidden via the Delete or '-' key in the rEFInd menu are
+# added to this list, but stored in NVRAM.
+# The default is shim.efi,shim-fedora.efi,shimx64.efi,PreLoader.efi,
+# TextMode.efi,ebounce.efi,GraphicsConsole.efi,MokManager.efi,HashTool.efi,
+# HashTool-signed.efi,bootmgr.efi,fb{arch}.efi
+# (where "{arch}" is the architecture code, like "x64").
+# If you want to keep these defaults but add to them, be sure to
+# specify "+" as the first item in the new list; if you don't, then
+# items from the default list are likely to appear.
+#
+#dont_scan_files shim.efi,MokManager.efi
+
+# EFI NVRAM Boot#### variables that should NOT be presented as loaders
+# when "firmware" is an option to "scanfor". The comma-separated list
+# presented here contains strings that are matched against the
+# description field -- if a value here is a case-insensitive substring
+# of the boot option description, then it will be excluded from the
+# boot list. To specify a string that includes a space, enclose it
+# in quotes. Specifying "shell" will counteract the automatic
+# inclusion of built-in EFI shells.
+#
+#dont_scan_firmware HARDDISK,shell,"Removable Device"
+
+# Scan for Linux kernels that lack a ".efi" filename extension. This is
+# useful for better integration with Linux distributions that provide
+# kernels with EFI stub loaders but that don't give those kernels filenames
+# that end in ".efi", particularly if the kernels are stored on a
+# filesystem that the EFI can read. When set to "1", "true", or "on", this
+# option causes all files in scanned directories with names that begin with
+# "vmlinuz", "bzImage", or "kernel" to be included as loaders, even if they
+# lack ".efi" extensions. Passing this option a "0", "false", or "off" value
+# causes kernels without ".efi" extensions to NOT be scanned.
+# Default is "true" -- to scan for kernels without ".efi" extensions.
+#
+#scan_all_linux_kernels false
+
+# Support loaders that have been compressed with gzip.
+# On x86 and x86-64 platforms, Linux kernels are self-decompressing.
+# On ARM64, Linux kernel files are typically compressed with gzip,
+# including the EFI stub loader. This makes them unloadable in rEFInd
+# unless rEFInd itself uncompresses them. This option enables rEFInd
+# to do this. This feature is unnecessary on x86 and x86-64 systems.
+# Default is "false" on x86 and x86-64; "true" on ARM64.
+#
+#support_gzipped_loaders true
+
+# Combine all Linux kernels in a given directory into a single entry.
+# When so set, the kernel with the most recent time stamp will be launched
+# by default, and its filename will appear in the entry's description.
+# To launch other kernels, the user must press F2 or Insert; alternate
+# kernels then appear as options on the sub-menu.
+# Default is "true" -- kernels are "folded" into a single menu entry.
+#
+#fold_linux_kernels false
+
+# Filename prefixes that indicate a file is a Linux kernel. Files that
+# begin with any of these strings are treated as Linux kernels, if they
+# are also EFI boot loaders. To include the default string, use "+"
+# Default is "vmlinuz,bzImage,kernel", except on ARM64, where it is
+# "vmlinuz,Image,kernel".
+#
+#linux_prefixes vmlinuz,bzImage,kernel
+#linux_prefixes +,zImage
+
+# Comma-delimited list of strings to treat as if they were numbers for the
+# purpose of kernel version number detection. These strings are matched on a
+# first-found basis; that is, if you want to treat both "linux-lts" and
+# "linux" as version strings, they MUST be specified as "linux-lts,linux",
+# since if you specify it the other way, both vmlinuz-linux and
+# vmlinuz-linux-lts will return with "linux" as the "version string," which
+# is not what you'd want. Also, if the kernel or initrd file includes both a
+# specified string and digits, the "version string" includes both. For
+# instance, "vmlinuz-linux-4.8" would yield a version string of "linux-4.8".
+# This option is intended for Arch and other distributions that don't include
+# version numbers in their kernel filenames, but may provide other uniquely
+# identifying strings for multiple kernels. If this feature causes problems
+# (say, if your kernel filename includes "linux" but the initrd filename
+# doesn't), be sure this is set to an empty string
+# (extra_kernel_version_strings "") or comment out the option to disable it.
+# Default is no extra version strings
+#
+#extra_kernel_version_strings linux-lts,linux
+
+# Write to systemd EFI variables (currently only LoaderDevicePartUUID) when
+# launching Linux via an EFI stub loader, ELILO, or GRUB. This variable,
+# when present, causes systemd to mount the ESP at /boot or /efi *IF* either
+# directory is empty and nothing else is mounted there.
+# Default is "false"
+#
+#write_systemd_vars true
+
+# Symlinked loaders will be processed when this setting is set to true.
+# These are ignored by default as they may result in undesirable outcomes.
+# This token may, however, be useful on Linux setups that provide symbolic
+# links in scanned locations that point to kernels in unscanned locations,
+# such as some openSUSE installations.
+#
+#follow_symlinks true
+
+# Set the maximum number of tags that can be displayed on the screen at
+# any time. If more loaders are discovered than this value, rEFInd shows
+# a subset in a scrolling list. If this value is set too high for the
+# screen to handle, it's reduced to the value that the screen can manage.
+# If this value is set to 0 (the default), it's adjusted to the number
+# that the screen can handle.
+#
+#max_tags 0
+
+# Set the default menu selection.  The available arguments match the
+# keyboard accelerators available within rEFInd.  You may select the
+# default loader using:
+#  - A digit between 1 and 9, in which case the Nth loader in the menu
+#    will be the default.
+#  - A "+" symbol at the start of the string, which refers to the most
+#    recently booted loader.
+#  - Any substring that corresponds to a portion of the loader's title
+#    (usually the OS's name, boot loader's path, or a volume or
+#    filesystem title).
+# You may also specify multiple selectors by separating them with commas
+# and enclosing the list in quotes. (The "+" option is only meaningful in
+# this context.)
+# If you follow the selector(s) with two times, in 24-hour format, the
+# default will apply only between those times. The times are in the
+# motherboard's time standard, whether that's UTC or local time, so if
+# you use UTC, you'll need to adjust this from local time manually.
+# Times may span midnight as in "23:30 00:30", which applies to 11:30 PM
+# to 12:30 AM. You may specify multiple default_selection lines, in which
+# case the last one to match takes precedence. Thus, you can set a main
+# option without a time followed by one or more that include times to
+# set different defaults for different times of day.
+# The default behavior is to boot the previously-booted OS.
+#
+#default_selection 1
+#default_selection Microsoft
+#default_selection "+,bzImage,vmlinuz"
+#default_selection Maintenance 23:30 2:00
+#default_selection "Maintenance,macOS" 1:00 2:30
+
+# Enable VMX bit and lock the CPU MSR if unlocked.
+# On some Intel Apple computers, the firmware does not lock the MSR 0x3A.
+# The symptom on Windows is Hyper-V not working even if the CPU
+# meets the minimum requirements (HW assisted virtualization and SLAT)
+# DO NOT SET THIS EXCEPT ON INTEL CPUs THAT SUPPORT VMX! See
+# http://www.thomas-krenn.com/en/wiki/Activating_the_Intel_VT_Virtualization_Feature
+# for more on this subject.
+# The default is false: Don't try to enable and lock the MSR.
+#
+#enable_and_lock_vmx false
+
+# Tell a Mac's EFI that macOS is about to be launched, even when it's not.
+# This option causes some Macs to initialize their hardware differently than
+# when a third-party OS is launched normally. In some cases (particularly on
+# Macs with multiple video cards), using this option can cause hardware to
+# work that would not otherwise work. On the other hand, using this option
+# when it is not necessary can cause hardware (such as keyboards and mice) to
+# become inaccessible. Therefore, you should not enable this option if your
+# non-Apple OSes work correctly; enable it only if you have problems with
+# some hardware devices. When needed, a value of "10.9" usually works, but
+# you can experiment with other values. This feature has no effect on
+# non-Apple computers.
+# The default is inactive (no macOS spoofing is done).
+#
+#spoof_osx_version 10.9
+
+# Set the CSR values for Apple's System Integrity Protection (SIP) feature.
+# Values are two-byte (four-character) hexadecimal numbers. These values
+# define which specific security features are enabled. Below are the codes
+# for what the values mean. Add them up (in hexadecimal!) to set new values.
+# Apple's "csrutil enable" and "csrutil disable" commands set values of 10
+# and 877, respectively. (Prior to OS 11, 77 was used rather than 877; 877
+# is required for OS 11, and should work for OS X 10.x, too.)
+#   CSR_ALLOW_UNTRUSTED_KEXTS            0x0001
+#   CSR_ALLOW_UNRESTRICTED_FS            0x0002
+#   CSR_ALLOW_TASK_FOR_PID               0x0004
+#   CSR_ALLOW_KERNEL_DEBUGGER            0x0008
+#   CSR_ALLOW_APPLE_INTERNAL             0x0010
+#   CSR_ALLOW_UNRESTRICTED_DTRACE        0x0020
+#   CSR_ALLOW_UNRESTRICTED_NVRAM         0x0040
+#   CSR_ALLOW_DEVICE_CONFIGURATION       0x0080
+#   CSR_ALLOW_ANY_RECOVERY_OS            0x0100
+#   CSR_ALLOW_UNAPPROVED_KEXTS           0x0200
+#   CSR_ALLOW_EXECUTABLE_POLICY_OVERRIDE 0x0400
+#   CSR_ALLOW_UNAUTHENTICATED_ROOT       0x0800
+#csr_values 10,877
+csr_values 10,77
+csr_values 10,77
+
+# Include a secondary configuration file within this one. This secondary
+# file is loaded as if its options appeared at the point of the "include"
+# token itself, so if you want to override a setting in the main file,
+# the secondary file must be referenced AFTER the setting you want to
+# override. Note that the secondary file may NOT load a tertiary file.
+#
+#include manual.conf
+
+# Sample manual configuration stanzas. Each begins with the "menuentry"
+# keyword followed by a name that's to appear in the menu (use quotes
+# if you want the name to contain a space) and an open curly brace
+# ("{"). Each entry ends with a close curly brace ("}"). Common
+# keywords within each stanza include:
+#
+#  volume    - identifies the filesystem from which subsequent files
+#              are loaded. You can specify the volume by filesystem
+#              label, by partition label, or by partition GUID number
+#              (but NOT yet by filesystem UUID number).
+#  loader    - identifies the boot loader file
+#  initrd    - Specifies an initial RAM disk file
+#  icon      - specifies a custom boot loader icon
+#  ostype    - OS type code to determine boot options available by
+#              pressing Insert. Valid values are "MacOS", "Linux",
+#              "Windows", and "XOM". Case-sensitive.
+#  graphics  - set to "on" to enable graphics-mode boot (useful
+#              mainly for MacOS) or "off" for text-mode boot.
+#              Default is auto-detected from loader filename.
+#  options   - sets options to be passed to the boot loader; use
+#              quotes if more than one option should be passed or
+#              if any options use characters that might be changed
+#              by rEFInd parsing procedures (=, /, #, or tab).
+#  disabled  - use alone or set to "yes" to disable this entry.
+#
+# Note that you can use either DOS/Windows/EFI-style backslashes (\)
+# or Unix-style forward slashes (/) as directory separators. Either
+# way, all file references are on the ESP from which rEFInd was
+# launched.
+# Use of quotes around parameters causes them to be interpreted as
+# one keyword, and for parsing of special characters (spaces, =, /,
+# and #) to be disabled. This is useful mainly with the "options"
+# keyword. Use of quotes around parameters that specify filenames is
+# permissible, but you must then use backslashes instead of slashes,
+# except when you must pass a forward slash to the loader, as when
+# passing a root= option to a Linux kernel.
+
+menuentry "PikaOS Live Image" {
+    icon   EFI/BOOT/REFIND-DARK/ICONS/OS_PIKAOS.PNG
+    loader   EFI/VMLINUZ
+    initrd   EFI/INITRD
+    options  "boot=live modules_load=nvidia nvidia-drm.modeset=0 quiet splash"
+    submenuentry "Boot live image with logging" {
+        options  "boot=live modules_load=nvidia nvidia-drm.modeset=0"
+    }
+    submenuentry "Boot live image with safe graphics" {
+        options  "boot=live nomodeset"
+    }
+}
+
+include refind-dark/refind-dark.conf

nvidia-enablement/data/refind/refind_linux.conf

@@ -0,0 +1,3 @@
+"Boot live image with standard options" "boot=live modules_load=nvidia nvidia-drm.modeset=0 quiet splash  ---"
+"Boot live image with logging" "boot=live modules_load=nvidia nvidia-drm.modeset=0 ---"
+"Boot live image with safe graphics" "boot=live nomodeset ---"