DisplaysShouldNotBeTVs

BTW, I have also just tested this on my 2018 Intel Air (which has temporal dithering that cannot be disabled, even dither=0 nvram trick does not work. The 2018 Air actually uniquely has 8-bit and sRGB set as the default color mode too and doesn't even have True Tone, but still dithers anyway).

Even on that laptop, "true non-Retina" can help improve screen comfort!

It's not as significant because temporal dithering is still an issue on that Mac, but it now feels much more usable to me. Before, using my 2018 Air on macOS felt like it was burning my eyes. Now, it still feels "unstable" for sure, but I'm at least able to look at it for a good amount longer now.

And it possibly may reduce the frequency that the 2018 Air's integrated GPU needs to dither as well, because every "pixel" is being made up of exactly 4 pixels… 👀

DisplaysShouldNotBeTVs By the way, absolutely huge shoutout to @waydabber here for implementing Integer Scaling for screen streaming in BetterDisplay. I finally bought BetterDisplay Pro for this feature alone after using the limited free version for years 🙂

Anything visually equivalent to a "pixel-doubled non-Retina mode" is actually something that I've wanted to do on Retina Macs out of curiosity for years (and can also help with using older software and websites without them appearing blurry), but didn't know was possible until just a few days ago.

Even on Windows machines it's very difficult to do this, for example Intel only just recently added an option for integer scaling (and only for laptops with Ice Lake integrated graphics and later).

For a while I searched "how to prevent blurry scaling for non-Retina apps" or "is it possible to use the exact non-Retina resolution on a Retina Mac with sharp pixel-doubled scaling" but would never get any results. Ended up having to specifically search BetterDisplay and then finally stumbled across this feature through a GitHub issue.

It's a bit hidden away but I personally see it as a flagship feature of the app 😃 it should probably be highlighted more as I believe lot of people are definitely looking for this, even outside of strain reduction…

One suggestion is that I wish there was a way to show/simulate the "hardware brightness" OSD on the streamed display. It becomes entirely invisible after starting a stream with the internal display as the target. (I want to still use hardware brightness instead of using software dimming on the virtual display)

DisplaysShouldNotBeTVs Just had to put the resolution into the aspect ratio. This was actually quite nice together with the current flags I use. Using it with a scaled resolution, and getting rid of the excessive sharpening was really nice. I have no idea how people manage to fit anything on the screen with the default 2x resolution. Even on an 15".

It still has some sort of slow blotching tho. I don't think it is the backlight. It moves for roughly 1,5 seconds after all changes. Mostly on light gray. I feel like I've been try pretty much all settings without getting closer to understanding what it actually is. It is applied after color table quantization and everything, but is removed by gpu dithering.

Some interesting observations of this setup:

  1. Metal image adjustments on the built in screen is ignored. Might be because of the way BetterDisplay handles streaming. Color profiles mostly work.
  2. Color Profiles on the streaming display applies gamma or something, but completely ignores color adjustments in the ICC profile. Meaning that for example my color profiles that makes whites yellow while blacks blueish doesn't do anything. Which is a bit strange.
  3. Lag that affects the cursor is a rather annoying issue, but it might be possible to increase the cpu priority somehow of the streaming. At least with SIP off.

Current flags:

"enableDither": false,
"uniformity2D": false, // true
"VUCEnable": false, // true
"overdriveCompCutoff": NSNumber(0), // 334233600
"IOMFBContrastEnhancerStrength": NSNumber(0), // affects things with high values, but keeps getting wiped out
"IOMFBBrightnessCompensationEnable": false, // true
"IOMFBTemperatureCompensationEnable": false, // true
"enable2DTemperatureCorrection": false,
"APTEnableCA" : false, // no visible effect
"APTEnablePRC" : false,
"APTPDCEnable" : false,
"enableLAC": false, // true, no idea
"enableDarkEnhancer": false, // true
"BLMAHMode": NSNumber(1), // 2 default. 1 seems better
"BLMPowergateEnable": false, // can't see any difference
"enableDBMMode": false, // true on m1 max, not there on touchbar
"enableBLMSloper": false, // true
"APTEnableDefaultGray" : false, // no idea what it does
"DisableDisplayOptimize": NSNumber(1), // 0, not sure if stable
"IdleCachingMethod": NSNumber(1), // 2, disables a flag that switches back and forth on activity. prevents colored cursor from switching color profile upon software/hardware cursor.

    async It still has some sort of slow blotching tho. I don't think it is the backlight. It moves for roughly 1,5 seconds after all changes. Mostly on light gray.

    yep, it's some kind of compensation for local dimming zones pretty sure. saw it all the time on my mini-LED after messing with color settings.

    since your contrast enhancer strength is 0 — even though i can get a ""similar"" animated blotching effect to show up on my m1air by raising that — it's definitely not the same thing as what happens on mini-LED.

    i honestly do not think it's fixable until possible a true "disable local dimming" method is found (which i'm also not sure is possible).

    LCD Macs like m1air aren't affected by it though.

    For these slightly colored blotches that move over 1,5s after any metal / color table brightness adjustments or window movement, they move instantly when adjusting the native xdr brightness. Tbh that doesn't tell me much, but it might provide at least some clue as to where they are added.

    They are not the local dimming zones or anything, as they are removed with gpu dithering.

    This is different from both the dark compensation blotch from ContrastEnhancement, and the glowing led behind colored things.

    Digging around again. Just some scrambled notes.

    AppleM2ScalerCSCDriver seems relevant for scaling artifacts. It has references to a ton of adjustments done by IOSurface in ioreg. It also has a ton of dither options as seen by the bridgesupport file. Not entirely sure if these types of values can be changed somehow. Found some references to python projects using that bridgefile.

    /System/Frameworks/IOKit.framework/Versions/A/Resources/BridgeSupport/IOKit.bridgesupport
    2979:<enum name='kConnectionControllerDitherControl' value64='6775907'/>
    6253:<enum name='kIODisplayDitherAll' value64='255'/>
    6254:<enum name='kIODisplayDitherDefault' value64='128'/>
    6255:<enum name='kIODisplayDitherDisable' value64='0'/>
    6256:<enum name='kIODisplayDitherFrameRateControl' value64='4'/>
    6257:<enum name='kIODisplayDitherRGBShift' value64='0'/>
    6258:<enum name='kIODisplayDitherSpatial' value64='1'/>
    6259:<enum name='kIODisplayDitherTemporal' value64='2'/>
    6260:<enum name='kIODisplayDitherYCbCr422Shift' value64='16'/>
    6261:<enum name='kIODisplayDitherYCbCr444Shift' value64='8'/>

    ioreg values for it can be changed with ioio like this. It does however not appear to change much.
    ioio -s AppleM2ScalerCSCDriver DisableSIMDOptimizations false

    IOAccelerator also keeps popping up as well.

    Not sure what this is for, but it provides an interesting effect.
    betterdisplaycli set -namelike=built -specifier=CMDegammaMethod -framebufferNumericProperty=1

    Seems to use the M2Scaler

    userlandkernel/iokitstuff: Please contribute by reversing the kexts and implementing easy to use methods around the userclients. (github.com)
    Siguza/iokit-utils: Dev tools for probing IOKit (github.com)
    RehabMan/OS-X-ioio: Command-line utility for setting ioreg properties via IOService::SetProperties (github.com)
    Releases · macmade/IOBrowser (github.com)

      New discovery!

      My overlay with a diagonal pattern 100% removes the blotching while using screen streaming. So the algorithm that adds it targets solid color areas. I can remove the brightness to a level where it isn't even visible to me and it still does it. This is what the pattern looks like with higher opacity.

      Edit: A bigger pattern of crosses does not have the same effect, nor does scanlines. 0.5% opacity black for the lines is enough to fix it. Not entirely sure why blotches exist on the streamed display, but not on the regular monitor.

      Edit2: Not necessarily related here, but the APTFixedRR does not seem to apply at all when streaming. Quartz Debugger shows FPS higher than the monitor is set at, and it never limits it. Maybe streaming bypasses all APT stuff.

      Edit3: When streaming the blotching affects both the window that shows the streamed screen, as well as the actual screen. Meaning that the entire screen goes into some different mode that causes it.

        async the window that shows the streamed screen

        are you using picture in picture streaming? on mine, i have no "window" (unless i choose the cropping mode) since i'm using the "full screen" streaming feature instead that doesn't have a title bar, which is one menu item above picture in picture

          async kConnectionControllerDitherControl

          is this possible to change with ioio? not sure if relevant to M1 but this would be HUGE for Intel, it's present in the AllRez dump on specifically Intel Macs and seems like it can modify Intel/AMD dithering

            DisplaysShouldNotBeTVs Don't think so, but I use Rectangle Pro with some hotkeys to move windows, so if I accidentally have the cursor on the wrong screen I move the entire thing.

            DisplaysShouldNotBeTVs Nope, don't think so. Might be some flags that can be modified there that isn't added by default tho. Same for plists. Someone that knowns more here has to chime in, but it is simply a header for IOKit. No idea how it can be used.

            DannyD2 as a quick and easy solution, i'm just running this command in the background in a minimized terminal window to reset contrast enhancement to 0 every 2 seconds

            while true; do /Applications/BetterDisplay.app/Contents/MacOS/BetterDisplay set -namelike=built -framebufferNumericProperty=0x0 -specifier=IOMFBContrastEnhancerStrength; sleep 2; done

            async Recently was using a similar setup to you with 1600x1000 retina streamed to 1280x800 retina.

            Agree that it's a great way to get the extra space when needed without the really obvious and annoying scaling artifacts (and whatever the heck else the DCP/TCON might do whenever its not actually rendering at its physical resolution…)

            I personally chose 1600x1000 instead of 1680x1050, as the Windows laptop I was using for a while as my remote desktop "window into macOS" also ran at 1600x900 (non-Retina however) on a pretty much an identically sized 13.3-inch panel as my m1air.

            That way (when needed) I can get pretty much identical UI sizing as the previous laptop I was used to for a while!

            Of course, that's still Retina instead of "True Non-Retina", but a "blurry" Retina scaled down (and importantly, without sharpening artifacts) is still more comfortable than native 2x IMO as "everything is smoothed out". There's no "sharp rectangle edges" distracting away from text.

            However, actually "seeing the pixels" with True Non-Retina is still superior IMO — but then I'm stuck with larger UI and a lot less screen space.

            -

            So far I'm enjoying both streaming 1600x1000 retina (bilinear filtering) and 1280x800 True Non-Retina (integer scaling) but crucially, using them at the right times and in the right places. They both have the ability to work great for me but each one has important strengths and weaknesses.

            -

            1600x1000 Retina streaming is working really well for outdoors use & semi-outdoors with natural sunlight. Obviously needed for using a lot of "pro" apps that require the space. In most cases feels like the optimal size for the macOS UI, same density as my previous Windows laptop so it's familliar to me. Specifically when I'm outdoors I sometimes actually prefer this mode over True Non-Retina.

            -

            But on the other hand, there's a certain magic to 1280x800 "True Non-Retina" streaming. Despite the large UI being limiting — planning, note taking, writing emails, reading long articles/books, any really in-depth web browsing where I'm trying to research something new or complex… ⬅️ I find it more comfortable doing these things in "True Non-Retina" mode than on any other screen I've used for a long, long time.

            There are certain details and "patterns of symmetry and/or repetition" that I can only "see correctly" in True Non-Retina. Various websites and extremely information-dense content look entirely different to me while using this mode in a really magical way. Certain types of content take on a "whole new life" of reading comfort and "understandability" in this mode in a way that is legitimately a game changer for me.

            • I think one of the reasons is that I find it a lot easier to be idle for long periods of time — "thinking to myself, not actively using the laptop, but still staring into the screen" — in True Non-Retina. The screen feels the most "still and flat" it possibly can in this mode, I feel like I can actually slow down and think—

            • —instead of my brain suddenly getting really confused by a "still" hi-DPI desktop with no visible pixels. Even though this is still obviously wayyyyy more tolerable with Stillcolor vs. if it was also "moving" due to temporal dithering in this state — the lack of any sharp pixels to "lock focus onto" inherent to hi-DPI itself (aside from rectangles) can still just generally feel disorienting when not actively interacting with the laptop.

            ❗️❗️ For what it's worth, I was just feeling the most comfortable using 1600x1000 Retina streaming outdoors on a table further away from me. However, after recently getting back indoors and using it on my lap, I used Retina mode for only a tiny bit but then had the sudden urge to switch back to True Non-Retina. And now I'm feeling a lot more comfortable on that again…! ❗️❗️

            ⬆️ I feel like this will be very consistent for me, both streaming modes are able to work great in their own way, but seem to each rely on distinct optimal lighting + screen distance + environment conditions.

            -

            Pinging waydabber for this final section…

            Despite streaming eliminating Apple's really annoying scaler sharpening artifacts due to allowing the physical display to maintain native resolution output… it's worth noting that there are still "some" artifacts, but very predictable ones.

            At least on m1air, maybe differs based on video decoding hardware?

            (Fortunately, I cannot notice any "moving" artifacts at all.)

            Streaming seems to be using something similar to chroma subsampling — it seems to have "less color resolution than brightness resolution" especially on reds.

            For example, red text on dark gray background in a True Non-Retina stream looks very blurry (vaguely similar to YCbCr artifacts). This is only true on the stream target. This can actually be really easily captured in a simple screenshot of the target display with the stream "window"!

            However, this is predictable, doesn't seem to introduce any other "noise". It does NOT seem to act like a full-on "compression algorithm" like Sidecar or remote desktop — it's more of just a basic reduction in color resolution. Not sure what causes it.

            Fortunately, these artifacts seem to not bother me, but it would be really nice to have some kind of option to enable/disable this "color compression" when needed for color accuracy (as long as the hardware is capable of it).

            @waydabber is this reduction in "color resolution" while streaming coming from an intentional decision in BetterDisplay? or is it something that macOS is adding itself in the way it handles screen capture and video decoding

              Oh wow. I think I found all possible ioreg flags or something, as well as possible boot args. Many can't be set in ioreg, so how do we set them? I didn't try any of the bootargs yet. This is from /var/db/KernelExtensionManagement/KernelCollections/BootKernelCollection.kc @DisplaysShouldNotBeTVs

              Exported the found boot flags in case someone wants to dig thru them. It would be fairly easy to write something that extracts all possible bootargs from the entire filesystem, if someone has the time. As far as I know a list like this doesn't exist anywhere.

              cat BootKernelCollection.kc_pseudo_c.txt | grep boot_argn | sd '.*boot_argn\("([^"]*)".*' '$1' | grep -v boot_argn | sort | uniq > BootKernelCollection-flags.txt

               wlan.panic.postmessage
              -acpi_spurious_intr_assert
              -aeaa.fi0
              -aeaa_serdes_enabled
              -aes_spew
              -apfs_crypto_leak_panics
              -apfs_flink_panic
              -apfs_kbnh_disable
              -apfs_no_bc_defrag
              -apfs_pfkur_disable
              -apfs_shared_datavolume
              -apfs_spec_telemetry
              -arv_allow_fv
              -dcs_enable_thermal_loop
              -disable_mcc
              -dp2hdmi-update-mode
              -eee_enabled
              -hpmForceAllowUSB3
              -hpmUnplugForceUpdateMode
              -ignore_dpa
              -panic_notify
              -restore
              -sep_panic_mbox_to
              -tpo2_enabled
              -wdt-no-iokit
              -wdt-no-shutdown
              AFKMailboxEndpointBase_debug
              ATAPIdisk
              AppleBusPowerController-debug
              AppleEmbeddedUSBArbitrator-force…
              AppleI2CEthernetAquantiaControll…
              AppleSynopsysOTGDevice-debug
              AppleUSBCommon-debug
              AppleUSBController-debug
              AppleUSBDevice-debug
              AppleUSBHubPolicyMaker-debug
              AppleUSBPipe-debug
              AppleUSBUserHCI-isoch
              AppleUSBVHCIFirmwarePort-test
              AppleUSBXDCIEndpoint-debug
              AppleUSBXDCIEventHandler-debug
              AppleUSBXDCIIsocTRBBlock-debug
              AppleUSBXDCITRBBlock-debug
              AppleUSBiBridge-debug
              BATS_TESTPLAN_ID
              BootCacheOverride
              CoreKDL-ignore-signature
              IOUSBDeviceControlRequest-debug
              IOUSBDeviceController-configurat…
              IOUSBDeviceController-debug
              IOUSBHostFamily-debug-assert
              IOUSBHostFamily-debug-error
              IOUSBHostFamily-debug-level
              IOUSBUserClientLegacy-debug
              Limit2OneMega
              ProResHWKLogLevel
              SimulateAudioHwError
              SimulateNoAudioDC
              TargetDiskMode
              USBCardReader
              USBCardReader-104
              USBCardReader-25
              USBCardReader-50
              USBCardReader-ITP
              USBCardReader-PS
              _discard_airplay_records
              a7iop_enable_timeout
              abtm-auto-on
              abtm-console
              abtm-debug
              abtm-ld-panic
              abtm-no-pci
              abtm-timesync
              acc-allow-down-hvc
              acc-bwar-interval
              acc-bwar-limit
              acc-mpdms
              acc-mpdrms
              acc-pd-hvc
              acc-pd-log
              acc-pd-pow
              acc-pd-src-cap
              acc-pd-timeout
              acc-pdproxy-debounce
              acc-pdproxy-hvc
              acc-pdproxy-log
              acc-pdproxy-timeout
              acc-phms
              acc_config_stream_disable_comple…
              acc_config_stream_enable
              acc_config_stream_ignore_auth
              acc_debug
              acc_debug_config_stream_msg
              acc_debug_hid_msg
              acc_hid_use_draft_ver
              acc_ignore_vbus_drop_window_ms
              acc_roleswap_delayms
              acc_system_id
              acio
              acioPathDisable
              acioPathDisableByATC
              acioPortDisable
              acio_fw_debug
              acipc-aer
              acipc-bt-skywalkenable
              acipc-console
              acipc-debug
              acipc-dumplogs-wlflr
              acipc-no-core-after-d3
              acipc-no-mmio-core
              acipc-nodebug
              acipc-skip-flr-workarounds
              acm-ctrl-debug
              acpi
              acpi_layer
              acpi_level
              acpi_spurious_intr_skip_vector
              aea_debug
              aeaa-fw
              aeaa.clock.shift
              aebc.clock.shift
              aesdev
              aessnf.debug
              aessnf.reliability
              ahci
              ahcibatchqd
              ahcibatcht1throttlecount
              ahcibatchthrottlecount
              ahcidisk
              ahcipm
              ahciport
              ahciportmask
              ahcisatapi
              ahcitimeout
              aht-disable-eeprom
              aid-cache-logs
              aid-cache-logs-size
              aid-sniff
              aks-bfu
              aks-cache-device-state
              aks-endpoint
              aks-log-filter
              aks_default_class
              all-i2c.always-on
              all-spmi.irq
              allow-amd-usb
              als-logging
              amfi
              amfi_allow_3p_launch_constraints
              amfi_allow_any_signature
              amfi_allow_bni_as_platform
              amfi_allow_non_platform
              amfi_allow_only_tc
              amfi_allow_only_tc_override
              amfi_allow_research
              amfi_block_unsigned_code
              amfi_dev_mode_policy
              amfi_enforce_cc_types
              amfi_enforce_launch_constraints
              amfi_enforce_tcc_hardening
              amfi_force_cs_kill
              amfi_force_policy
              amfi_get_out_of_my_way
              amfi_hsp_disable
              amfi_hsp_logging
              amfi_no_aot_tc
              amfi_prevent_old_entitled_platfo…
              amfi_ready_to_roll
              amfi_unrestrict_task_for_pid
              amfi_unrestricted_local_signing
              amfm-abort
              amfm-debug
              amfm-extra-regon-delay
              amfm-link-speed-override
              amfm-match-timeout
              amfm-panic-on-br
              amfm-panic-on-ld
              amfm-panic-on-manuals2r-pe-failu…
              amfm-port-en-retry
              amfm-wl-reg-on-off-delay
              amfm-wl-reg-on-on-delay
              aneLoadBalancerEnabled
              aneLogging
              aneType
              aop-force-fw-loading
              aop-profile
              aop-profiler-config
              aop-profiler-disable
              aopvt-load-config
              ap_mac
              apcie
              apcie-aer-cap
              apcie-piodma-disable
              apfs_corruption_panics
              apfs_encryption_rolling_optin
              apfs_ier_log_level
              apfs_obj_cache_size
              apfs_obj_mem_mgr
              apfs_rangelist_verification
              apfs_specread_threads
              apfs_swcrypto_lbufcount
              apfs_swcrypto_lbufsize
              apfs_swcrypto_sbufcount
              apfs_swcrypto_sbufsize
              apfs_swcrypto_threads
              apple-axge-debug
              apple-vmxnet3-debug
              aqc-portmon-debug
              aqc113-dbg-pcierx
              aqc113-dbgdump
              aqc113-drv
              aqc113-efuse
              aqc113-fw
              aqc113-lom-v6offload
              aqc113-lomx
              aqc113-resetfail
              aqci2c-nostatus
              aqci2c-override
              aqci2c-reenable
              aqclom-fakeaddr
              asmedia-host-boot
              asp_disable_bastion
              asp_logging
              async_swap_opt_flags
              async_swap_pte_remap
              atadisk
              atcphy-unit-test-mode
              audio-engine-private
              authcp_fix_mode
              av_async_event_fail_hard
              av_audio_driver_level
              av_audio_driver_mask
              av_audio_interface_level
              av_audio_interface_mask
              av_audio_pattern
              av_cec_service_level
              av_cec_service_mask
              av_control_interface_level
              av_control_interface_mask
              av_controller_level
              av_controller_mask
              av_cp_failure_max_count
              av_cp_failure_mitigation_enabled
              av_cp_failure_window_ms
              av_cp_reprotect_enabled
              av_device_level
              av_device_mask
              av_filter_uncommon_modes
              av_hdcp_auth_policy
              av_hdcp_protocol_mask
              av_interface_level
              av_interface_mask
              av_log_level
              av_max_channel_count_lpcm
              av_max_sample_rate_lpcm
              av_max_sample_size_lpcm
              av_min_channel_count_lpcm
              av_min_sample_rate_lpcm
              av_min_sample_size_lpcm
              av_no_virtual_audio
              av_protection_delay_ms
              av_protection_enabled
              av_refresh_rate_threshold
              av_restart_interfaces_display_of…
              av_service_level
              av_service_mask
              av_video_interface_level
              av_video_interface_mask
              av_wav_buffer_size
              avb_local
              avb_trace
              ave-devid
              ave-flag
              ave-fwlogsize
              ave-fwsize
              ave-log
              ave-platform
              awdl_allow_40
              awdl_block_mdns
              awdl_bonjour_offload
              awdl_bssid
              awdl_debug_tooLong
              awdl_disable_dp_umi
              awdl_disable_serviceDiscovery3
              awdl_election_id
              awdl_enable
              awdl_fw_election
              awdl_log_flags
              awdl_log_flags_config
              awdl_log_flags_verbose
              awdl_low_latency_default_mapping
              awdl_low_latency_tx_requeue
              awdl_mac
              awdl_max_bw
              awdl_max_peers
              awdl_mdns_direct_path
              awdl_mdns_mode
              awdl_oper_mode
              awdl_sidecar
              axge-fw-rpf
              backlight-dim-step
              backlight-level
              backlight-logging
              batman
              batman-nosmc
              battery-alert-capacity
              battery-shutdown-voltage
              battery-state
              bc_cache_apple_silicon_macs
              bc_cache_nonroot_disks
              bc_cache_ssds
              bcm-ethernet-bjp
              bcm5701-fakeaddr
              bcom.feature.d11seq
              bcom.feature.flags
              bcom.feature.mfp
              bcom.feature.pmmcast
              bcom.feature.ps
              bcom.feature.roam
              bcom.feature.toe
              bcom.feature.wow
              bcom.scan.max-failures
              bcom.wte.thread-priority
              brightness
              brightness-nit-cap
              bt-hold-flr
              btdebug-allow-crashinfo
              btdebug-allow-logging
              btdebug-console
              btdebug-debug
              burnin-size
              ca.interval
              ca.maxcount
              ca.queue
              ca.ratespan
              camDisableAOP
              carrier-max-limit
              carrier-min-limit
              carrier-mode
              cc.debug.CollectLogAtLowPriority
              cc.debug.enable
              cc.debug.logAfterWD
              cc.debug.logThrottleCount
              cc.debug.logThrottleWindow
              cc.debug.pipe.statistics
              cc.debuglog.filter
              cc.debuglog.flags
              cc.debuglog.level
              cc.internal
              cc.logging.iolog
              cc.logging.oslog
              cdc-ctrl-debug
              cec_interface_level
              cec_interface_mask
              cec_snooping_enabled
              charger-curve
              charger-limit-display-on
              charger-load
              charger-ramp-on-wakeup
              charger-sleep-interval
              clpc-assert-energy
              clpc-assert-node-energy
              clpc-assume-new-budgets
              clpc-cpu-mhz
              clpc-cpu-min-perf-config
              clpc-debug
              clpc-disable-pmc
              clpc-enable-tg-block
              cpu-critical-create-enable
              cpus
              crnd
              cs42l84_dcid
              cs_enforcement_disable
              d240x-int-hack
              dart-all
              dart-map-seg-limit
              dart-segment-history
              dart-unmap-page-limit
              dbg-ncm-netif
              dcp-pmgr-scratch
              dcp-power-manage
              dcp-remote-power-state
              dcs-power-gating
              debug
              debug-usb
              debug_cs42l84_dcid
              debug_cs42l84_state_machine
              debug_disable
              device-ncm-data-debug
              device-ncm-ep0outdata
              device-ncm-maxntb
              device-ncm-maxseg
              device-ncm-promiscuous
              die_alarm1_temp
              die_alarm_temp
              dietempctl_interval
              dietempctl_kits
              dietempctl_kp
              dietempctl_release
              dis_assist_disc_timer
              disable-atv
              disable-auth-t818
              disable_external_storage
              disable_nan_keep_alive_timeout
              disable_p2pBssSteering
              disable_sd_reader
              display-sac
              dk.scsicontroller
              dk.scsiperipheral
              dk.serial
              dongle-factory-mode
              dp_controller_level
              dp_controller_mask
              dp_device_level
              dp_device_mask
              dp_log_level
              dp_service_level
              dp_service_mask
              dpsm
              dptxphy-panic-on-assert-failure
              dpxbar-active-pipe-mask
              dpxbar-deactivate-timeout-panic
              dpxbar-disable-split
              dpxbar-dual-pipe
              dpxbar-max-active-pixel-rate-per…
              dpxbar-max-bit-rate-per-internal…
              dpxbar-max-pixel-rate-per-pipe
              dpxbar-max-pixel-width-per-inter…
              dpxbar-max-pixel-width-per-pipe
              dpxbar-use-cycle-slip-wa
              dsid_mgmt
              dtrace_dof_mode
              dtrace_kernel_symbol_mode
              dynamic_buffer
              ean-debug
              ecm-ctrl-debug
              ecm-data-debug
              effaceable-enable-full-scan
              effaceable-enable-wipe
              effaceablebce
              ehciBWlogs
              ehciRL
              enable-IO-log
              enable-acsleep
              enable_aggressive_edca
              enable_awdl_nan_concurrency
              enable_forced_roam
              enable_nan
              enable_nan_data_if
              enable_nan_dfsp
              enable_nan_ps
              enable_p2p_dfsp
              enable_sd_reader
              event-log-panic-timeout-ms
              exbright_log_mask
              fastbm
              fb-caching
              fips_mode
              firewire
              force-usb-device
              force-usb-fullspeed
              force-usb-highspeed
              force-usb-host
              force-usb-power
              force-usb-superspeed
              force-usb-test-mode
              force_nonsdb_to_5g_avail
              forcecountry
              forced_shutdown_debug_delay
              forced_shutdown_debug_key_mask
              forced_shutdown_mode
              forceintcpu
              fwdebug
              fwdebug_ignorenode
              fwkdp
              fwkpf
              gg-eoc-enable
              gl3590fw-auto-update
              gl3590fw-force-update
              gl9755-ctrl-max-freq-dev
              gl9755-dir-count-recv-swthd
              gl9755-dir-count-trans
              gl9755-disable-decoding
              gl9755-enable-transition
              gl9755-layer-ver-sel
              gnss-force-ap-timemark
              gpu_no_zero_fill
              hdcp-fuse-mask
              hdcp_log_level
              hdcp_use_storedkm
              hdmi_cec_enabled
              hdmi_ced_error_injection
              hdmi_ced_monitor_delay_ms
              hdmi_ced_monitor_enabled
              hdmi_ced_monitor_min_stable_ms
              hdmi_ced_monitor_period_ms
              hdmi_ced_rate_max
              hdmi_drive_setting_0
              hdmi_drive_setting_1
              hdmi_drive_setting_2
              hdmi_link_status_monitoring_disa…
              hdmi_scrambling_disable
              hid-cache-depth
              hid-ipd-clear-wake-reason
              hid-legacy-shim
              hid_dtrace_debug
              hidq_force_usage_pair
              hidq_no_full_msg
              hidq_size
              hp-detect-invert
              hp-pop-workaround
              hp-switch-force-config
              hp-switch-ramp
              hpmAIDDis
              hpmAllowUsb3Restore
              hpmDebugFlags
              hpmDisableAppleUVDMSOP
              hpmDisableAppleUVDMSOPp
              hpmForcePlugUpsideDown
              hpmI2CNonCompliant
              hpmI2CRetries
              hpmI2CRetryInterval
              hpmLDCMEnableWaveAndPeriodic
              hpmLDCMMitigationsDisable
              hpmMuxSet
              hpmOverrideRTPC
              hpmRTPCDisable
              hpmlog
              hsaid-bd
              hsaid-sniff
              hsaid-verbose
              hvc-debug
              hwtrace
              i2c-debug-options
              i2c-verbose
              if80211_packet_pool_size
              if80211_packet_pool_size_be
              if80211_packet_pool_size_bk
              if80211_packet_pool_size_vi
              if80211_packet_pool_size_vo
              ignore-power-down
              intcpumax
              io80211.DPS
              io80211.DPSHighCCA
              io80211.DPSLowCCA
              io80211.DPSRate
              io80211.DPSSymptomsMonitoringPer…
              io80211.DPSSymptomsRate
              io80211.DPSminEnqueued
              io80211.DPSminFail
              io80211.DPSminQueued
              io80211.debug.enable
              io80211.dps.enabled
              io80211.dps.symp.cca
              io80211.dps.symp.enabled
              io80211.dps.symp.netScore
              io80211.dps.symp.rssi
              io80211.dps.symp.stallScore
              io80211.isNeedToUseIocExternalLe…
              io80211.isNeedToUseIocInteralLeg…
              io80211.maxDPSCapturePerHour
              io80211.processBSDCommand.trace
              io80211.skw.ff.on-demand-if-enab…
              ioaps_debug
              ioaupsd_debug
              iofence_ddd
              iognotifyto
              iogpu_debug
              iogpu_pagingoff_timeout
              iogpu_wired_lwm_mb
              iogt
              iogtl
              iohidps
              ioimageloader.debug.bootbase
              ioimageloader.debug.csr-access
              ioimageloader.debug.enable
              ioimageloader.debug.netbooting
              ioimageloader.debug.shastore-for…
              ioimageloader.logging
              iomfb_abort_swap_disable
              iomfb_add_heap_in_ios
              iomfb_disable_async_swap
              iomfb_disable_debug_info
              iomfb_disable_display
              iomfb_drop_noop_swap
              iomfb_drop_obsolete_swap
              iomfb_enable_async_swap_hw
              iomfb_enable_edr_scaling
              iomfb_ffr
              iomfb_ffr_high
              iomfb_finfo_enqueue_panic_enable
              iomfb_panic_on_boot_failure
              iomfb_plc_support
              iomfb_rack_debug
              iomfb_set_block_debug
              iomfb_swap_reject_panic
              iomfb_trace_nested_rpc_calls
              iomfb_version_check
              ionetwork_debug
              iosk_abfs_enable
              iosk_abfs_hysteresis_time
              iosk_abfs_min_limit
              iosk_bt_fix_enable
              iosk_debug
              iosk_doorbell_limit
              iosk_poll_interval
              iosk_tx_sub_pkt_threshold
              iosk_tx_sub_timeout
              iosurface_debug
              iouc.logFlags
              iouether_debug
              jtag
              kdp_match_mac
              kdp_match_name
              keepsyms
              kernPOST
              kernelrelay-debug-logs
              kernelrelay-perf-logs
              kernelrelay-send-recv-logs
              kernelrelay-serial-logs
              kiosk-mode
              kiosk-mode-voltage
              light-em-up
              lowlatency_awd_metric_time_lim
              lowlatency_stats_time_lim
              lpss_dmac
              lpss_dmac_chan
              lpss_gspi
              lpss_i2c
              lpss_i2c_ctlr
              lpss_i2c_dev
              lpss_i2c_disprobe
              lpss_i2c_user
              lpss_spi_ctlr
              mDNSOffloadUserClient
              mapper-all
              mapper-dynamic
              mapper-history
              max-bdrr
              max-charge-voltage
              max_msrs
              maxmem
              mb-acc-vlow
              mbasd
              mca-switch
              mcache-pmp
              mcc-power-gating
              mcc_analyze
              mcc_clampwaycount
              mcc_debug
              mesa-allowForcedCalibrationOverr…
              mesa-averaging
              mesa-disableTrimDAC
              mesa-dispatch-hid
              mesa-drive-1v8
              mesa-enrollmentTimeout
              mesa-esd-auto-start-capture
              mesa-esd-recovery
              mesa-full-status
              mesa-overrideDevSN
              mesa-patch-directly
              mesa-power-off-3v0-1v8-delay
              mesa-power-off-delay
              mesa-power-on-1v8-3v0-delay
              mesa-power-on-delay
              mesa-sensor-id
              mesa-skip-sanity-check
              mesa-spi-clock-phase
              mesa-spi-freq
              mesa-verbose
              mesa-wff-watchdog-period
              min-charge-voltage
              mipi-panic-on-error
              mipi-sac
              mipi-sad-sac
              mptcount
              mpthealth
              msr_compressed_buffer_validation
              msr_decompression_error_handling
              msr_direct_dart_power
              msr_disable_simd_opt
              msr_dump_on_timeout
              msr_dump_registers
              msr_hcu_no_hdr
              msr_idlepoweroff_supported
              msr_idlepoweroff_timeout_us
              msr_iosurface_purge
              msr_keep_power_on
              msr_ktrace_options
              msr_log_activity_length
              msr_log_header_mask
              msr_log_module_mask
              msr_log_verbosity
              msr_mask
              msr_msb_replication_war_disable
              msr_piodma_options
              msr_pm
              msr_post_transform_dump_high
              msr_post_transform_dump_low
              msr_power_gating_mode
              msr_workload_priority
              mt-bytes
              mt-disable-kill
              mt-strings
              nan_data_mac
              nan_mac
              nand-debug
              nand-io-timeoutms
              nand-qual
              ncm-ctrl-debug
              ncm-data-debug
              ncm-no-hide
              ncm-no-trm
              ncm_interface_flags
              nfc.controller
              nfc.dev_wake_delay
              nfc.log
              nfc.log.level
              nfc.log.size
              nfc.no_errors
              niog
              niogt
              nmca
              nmca-switch
              no-pc-stats
              no_panic_on_corr_ecc_err
              npci
              nvme
              nvme-clockgating-timeoutus
              nvme-coastguard-disable
              nvme-fw-minor-check-disable
              nvme-linear-sq-disable
              nvme-powergating-timeoutus
              nvme-s2r-timeout
              nvme-sptm
              nvram-log
              olyhal.internal
              orion-hs
              orion-hv-enable
              override_awdl_platform_type
              override_nan_platform_type
              panic-on-event-log-intr
              panic-wait-forever
              panic_on_gpu_hang
              partial-display
              pci-aspm-default
              pci-dev-mapper
              pci64
              pcie_cr_adap
              pcie_cr_null
              pctb
              pdmvr
              peer_channel_steer_max_attempt
              peer_channel_steer_timeout
              penalty-box-enable
              penalty-box-soc-lth
              penalty-box-soc-uth
              penalty-box-temp-lth
              penalty-box-temp-uth
              pm-policy
              pmc-max-bwr-latency-us
              pmc-pmgr
              pmgr-dock-fifo-client
              pmp-acc-ovrd-wa
              pmp-agx-stats
              pmp-assert-energy
              pmp-bw-stats
              pmp-clock-gating
              pmp-dart
              pmp-debug
              pmp-disable-energy-panic
              pmp-dock-fifo
              pmp-dram-capacity
              pmp-dram-energy
              pmp-dram-stats
              pmp-dram-vendor-id
              pmp-energy-breakdown
              pmp-fast-die
              pmp-msg-queue-panic
              pmp-msg-timout-panic
              pmp-pbatt
              pmp-pm-device-counter-mask
              pmp-pm-device-sampling-mask
              pmp-pmon
              pmp-pmu-telemetry
              pmp-power-gating
              pmp-rt-events
              pmp-sampler
              pmp-soc-energy
              pmp-test
              pmp-trace
              pmp-trace-capacity
              pmp-ut-stats
              pmu-bringup
              pmu-chargetrap
              pmu-debug
              pmu-debug-rtc
              pmu-debug-wake
              pmu-disable-panic
              pmu-enable-ulpm
              pmu-lpem-rev
              pmu-rtc-offset-readonly
              pmu-rtc-offset-use-nvram
              pmu-spmi-delay
              pmu-spmi-retry
              port-features
              power-button-usage
              power-button-usagepage
              ppm_cpms
              ppm_debug
              ppm_flags
              ppm_power
              private_audio_devices
              proresHWEnableLoad
              pthread_mutex_default_policy
              raid
              ramrod_disable_sep_load
              remote_nmi
              rfcoex-disable
              rfcoex-rf-cl
              rootdev
              rtb_enable_tracing
              sac_debug
              samtrace
              sanddollar-converter
              sb_serial_reporting
              sbp2disk
              sdxc
              sdxc-always-retrain
              sdxc-cd
              sdxc-current-sense-enable
              sdxc-delay1
              sdxc-delay1_uhs
              sdxc-delay2
              sdxc-delay3
              sdxc-eject-debounce
              sdxc-enable-aer
              sdxc-expected-link-speed
              sdxc-force-uhs1
              sdxc-initial-link-speed
              sdxc-insert-debounce
              sdxc-invert1
              sdxc-invert2
              sdxc-invert3
              sdxc-reg60-cd
              sdxc-reg60-cl
              sdxc-reg60-cl_sdr104
              sdxc-reg60-cl_sdr50
              sdxc-reg60-d0
              sdxc-reg60-d1
              sdxc-reg60-d2
              sdxc-reg60-d3
              sdxc-skip_all_trm
              sdxc-skip_id_trm
              sdxc-skip_trans_trm
              sdxc-ssc-enable
              sdxc-ssc-step
              sdxc-uhs_1_voltsel
              sdxc-uhs_2_voltsel
              sdxc-uhsiiphyrxs
              sdxc-uhsiiterm
              sdxc-wp
              sdxc_tuning
              sep-shmcon-size
              sep-trace-poll-us
              sep-trace-size
              sep_idle_delay
              serial
              sidecar_stats_lat_lim
              sidecar_stats_time_lim
              skip-sensor-calibration
              skipFWValidation
              smartio_debug
              smc-aop-debug
              smc-aop-use_ddr
              smc-charger-debug
              smc-ifc-debug
              smc-logsize
              smc-nmi-on-key-timeout
              smc-panic-on-key-timeout
              smc-pmu-debug
              smc-pmu-debug-wake
              smc-pmu-iclr
              smc_panic_on_keynotfound
              smcdebug
              soc-tuning
              sochot0
              sochot1
              sochot_tolerance
              softap_mac
              spiflash.debug
              spin_wait_for_gpu
              spmi-fault-dis
              spmi-fault-msg
              spmi-fault-panic
              spmi-intmode-dis
              spmi-logsize
              spmi-panic-dump-queue
              spmi-verbose
              spu-accel-historical
              spu-ignore-pras-calibration
              spu-ignore-sppo-calibration
              ssen_on
              sulu-historical
              t818-auth-timeout
              tGraphClient
              ta_keyroll_interval
              ta_reattach_timeout
              tb-port-debounce-period
              tb_acpi
              tb_clx_enable
              tb_clx_options
              tb_cp_bps
              tb_cp_burst
              tb_cp_timer
              tb_hb_sb
              tb_hi_ring_mask
              tb_packet_history
              tb_pci_retries
              tb_phy_wait_ms
              tb_timeout_scale
              tb_tmu_mode
              tb_trace_history
              tbdebug
              tbdisk
              tbdp
              tbdp_ar_d
              tbdp_ar_i
              tbdp_ar_s
              tbdp_at_d
              tbdp_at_i
              tbdp_at_s
              tbdp_dpouttmuconvergenceto
              tbdp_ssc
              tbdp_v_d
              tbdp_v_i
              tbdp_v_s
              tbhpddelay
              tbip
              tbips
              tblog
              tblogmode
              tbpciwd
              tbpollinterval
              tbrtpctime
              tbsc
              tbtflags
              timesync_announce_interval
              timesync_client_model
              timesync_local
              timesync_log
              timesync_max_jitter
              timesync_panic
              timesync_pdelay_denom
              timesync_pdelay_filter
              timesync_pdelay_interval
              timesync_pdelay_limit
              timesync_pdelay_numer
              timesync_priority1
              timesync_priority2
              timesync_softdma
              timesync_sync_denom
              timesync_sync_filter
              timesync_sync_interval
              timesync_sync_numer
              timesync_tod_filter
              timesync_trace
              timesync_ts_mode
              tpad_output_reports
              trm-disable-port
              trm_enabled
              trueuc-irq-enable
              turbolag
              turtle_temp_comp
              uart.debug.trap
              uart.log
              uart.log.level
              uart.log.size
              uart.panic_on_delay
              uart.skywalk
              uasMaxBusStall
              ui-update-interval
              uio_debug
              uio_matches
              uio_mem_size
              unifiedcountry
              upo-shutdown-delay
              usb-control-request-policy
              usb-dock-remote-wake
              usb-ethernet-debug
              usb-filter-debug
              usb-hvc-to-5V
              usb-no-rtd3
              usb-no-rtpc
              usb-port-wake-sources-policy
              usb-prevent-sleep
              usb-soft-retry-policy
              usb-stream-policy
              usb-testmode-device-id
              usb-testmode-force
              usb-testmode-type
              usb-tier-limit
              usb2-lpm-policy
              usb3-lpm-policy
              usb4-lpm-policy
              usb_bundling_timeout
              usb_compliance_mode
              usb_cr
              usb_dev_nmi
              usb_dev_reset
              usb_enumeration_timeout
              usb_max_current
              usbaudio_allowusbidling
              usbaudio_deviceModePanicOnWriteE…
              usbaudio_deviceModeWatchdog
              usbaudio_engines
              usbaudio_ignoreZLPInput
              usbaudio_ignoretapstreams
              usbaudio_outputsafetyoffset
              usbaudio_startupdelay
              usbaudio_tsoffset
              usbaudio_useAUASD
              usbdevice-disableparrotreset
              usbehci-interrupt-threshold
              usbmsDisconnectInterval
              usbmsdriver
              use-trinity
              usepayloadchain
              uvdmdebug
              uvdmlog
              v3.internal
              vhci
              watchdog
              wifibt-external
              wifibt.pcie.disableASPMWorkaroun…
              wifibt.pcie.panicOnPendingBackpl…
              wifioff.wd
              wlan-olyhal-abort
              wlan.11axasr.nopmf
              wlan.11d.ignore
              wlan.6GHzRoaming.enabled
              wlan.BypassDenyListLA.enabled
              wlan.PhyCalEcounter.enable
              wlan.PhyEconter.enable
              wlan.RssiCorrection.enabled
              wlan.adaptiveroaming.enabled
              wlan.advisory-period
              wlan.advisory.intervalMS
              wlan.aoac-allowed
              wlan.ap.channel
              wlan.ap.maxmpdu
              wlan.asrcapcheck.bypass
              wlan.autoCountry
              wlan.bss-info.checkIEOffset
              wlan.bss-info.logdata
              wlan.ccpipe.FWBusLogs.size
              wlan.ccpipe.FWEcounterLogs.size
              wlan.channelFilter
              wlan.chipuart.enable
              wlan.chswitchreport
              wlan.commander.ActiveThres
              wlan.commander.CCForCmdtOutlierA…
              wlan.commander.CCForCmdtOutlierS…
              wlan.commander.OutboundThres
              wlan.commander.PendingThresAsync
              wlan.commander.PendingThresSync
              wlan.commander.aqs_delay_limit
              wlan.commander.aqs_delay_limit_l…
              wlan.commander.command_complete_…
              wlan.commander.command_timeout
              wlan.commander.disablecmdwd
              wlan.commander.oqs_delay_limit
              wlan.commander.oqs_delay_limit_l…
              wlan.commander.panic_rateexceede…
              wlan.commander.paniconchecktimer
              wlan.commander.stats
              wlan.commander.testchecktimer
              wlan.commander.thresholdn
              wlan.commander.thresholdt
              wlan.dbg.biu
              wlan.debug.EEparams.beaconReport…
              wlan.debug.EEparams.enhancedDisA…
              wlan.debug.EEparams.osVersionRep…
              wlan.debug.abort-init
              wlan.debug.band-locked
              wlan.debug.chanswlimit
              wlan.debug.check-hwlimits
              wlan.debug.check-hwlimits-forced
              wlan.debug.checkmsf
              wlan.debug.checksrom
              wlan.debug.chip-provisioning
              wlan.debug.cto_wdcount
              wlan.debug.disable_filter_ie
              wlan.debug.disablebcndrift
              wlan.debug.disablebcnmute
              wlan.debug.disablenanho
              wlan.debug.dump-socram.boot
              wlan.debug.dump-socram.fwtrap
              wlan.debug.dump-socram.load
              wlan.debug.enable
              wlan.debug.enablescaneventlogs
              wlan.debug.force-verifyBSSID
              wlan.debug.generate-mac
              wlan.debug.getSSID
              wlan.debug.handle-dbgcmd
              wlan.debug.initfailure
              wlan.debug.linkdebug
              wlan.debug.lpsc
              wlan.debug.match-wake-reason
              wlan.debug.module-instance
              wlan.debug.nomsf
              wlan.debug.nowdogondisassoc
              wlan.debug.nowsku
              wlan.debug.osVersion
              wlan.debug.postmessage-error-cap…
              wlan.debug.postmessage.flags
              wlan.debug.postmessage.panic
              wlan.debug.productType
              wlan.debug.setpower-off.trap
              wlan.debug.setpower-off.trap.boo…
              wlan.debug.single-boot-only
              wlan.debug.skip_old_rx_cal
              wlan.debug.srom-mac
              wlan.debug.srom-sku
              wlan.debug.srom-version
              wlan.debug.tweak.ts
              wlan.debug.wnm
              wlan.debug.wpa-rsn
              wlan.dext-crash-behavior
              wlan.dext-respawn-timeout-ms
              wlan.disableEventSocket
              wlan.disableIOCTL
              wlan.dk
              wlan.dk.fwloading
              wlan.dsa.mode
              wlan.dsa.obswin
              wlan.dsa.params
              wlan.dsa.rssi.lower
              wlan.dsa.rssi.upper
              wlan.ecounters
              wlan.elogs
              wlan.elogs.size1
              wlan.elogs.size6
              wlan.elogs.size7
              wlan.enable.wol-ports
              wlan.enable.wol-prune
              wlan.enableLDDebounce
              wlan.enhancedlocale
              wlan.entitlement
              wlan.etrace
              wlan.factory
              wlan.forced.ts
              wlan.fwcap
              wlan.getDiags
              wlan.h5baud
              wlan.handle-dbgcmd.debug
              wlan.hotspot.support.sae
              wlan.icmp.enabled
              wlan.internal
              wlan.ior
              wlan.ivars->fPanicOnIOCTL
              wlan.keepalive.retrycnt
              wlan.llw.awdlbssid
              wlan.llw.tx.ring.size
              wlan.log.cclevel
              wlan.log.cflags
              wlan.log.flags
              wlan.log.level
              wlan.lowlatency.enable
              wlan.lowlatency.fw
              wlan.lpas-allowed
              wlan.lpscancore.disable
              wlan.lqm.analytics
              wlan.lqm.baseline
              wlan.lqm.bg
              wlan.lqm.cachesize
              wlan.lqm.cachetimeout
              wlan.lqm.decryptError
              wlan.lqm.detect
              wlan.lqm.fg
              wlan.lqm.iolog
              wlan.lqm.logging
              wlan.lqm.oslog
              wlan.lqm.pnreplay
              wlan.lqm.qperiod
              wlan.lqm.recovery
              wlan.lqm.unusable
              wlan.lqm.user
              wlan.lqmCT.debugLog
              wlan.lqmCT.enableCrashTracer
              wlan.lqmCT.ioLog
              wlan.lqmCT.ipsTriggerSuppressTim…
              wlan.lqmCT.lqmUpdatePeriodMSec
              wlan.lqmCT.ringBufferSize
              wlan.netmanager.colocated_nw_tra…
              wlan.netmanager.dbg-ip-timeout
              wlan.netmanager.stats-timer-inte…
              wlan.panic.aqs
              wlan.panic.factory
              wlan.panic.oqs
              wlan.panic.postmessage
              wlan.panic.pqs
              wlan.panic.problem
              wlan.panic.queuefull
              wlan.panic.queuestall
              wlan.pcie.D0AckLogsdisabled
              wlan.pcie.DSdisabled
              wlan.pcie.OLYHALToV3DextMsgSeque…
              wlan.pcie.OLYHALToV3DextMsgTimeo…
              wlan.pcie.badrequest_readSocRAM
              wlan.pcie.bounce
              wlan.pcie.commitcoalesce
              wlan.pcie.debugworkQueuetimeout_…
              wlan.pcie.delaystart_ms
              wlan.pcie.detectsabotage
              wlan.pcie.deviceWakeWaitBeforePa…
              wlan.pcie.disablebootmsi
              wlan.pcie.disablehostinitiatedfw…
              wlan.pcie.disablephasebitcheck
              wlan.pcie.disablerelaunch
              wlan.pcie.dumplogbtreset
              wlan.pcie.enableDeepSleepSupport
              wlan.pcie.enableMFD3AckSoCRAM
              wlan.pcie.enableptmsupport
              wlan.pcie.hmap-window-limit
              wlan.pcie.iokitmatch_ms
              wlan.pcie.mmiologdepth
              wlan.pcie.nolinkdownlogs
              wlan.pcie.oobdw
              wlan.pcie.paniconaer
              wlan.pcie.paniconcommitrings
              wlan.pcie.paniconhostpollfwtrap
              wlan.pcie.perstdelay_ms
              wlan.pcie.portenableretry
              wlan.pcie.reset_ms
              wlan.pcie.sleepBeforePanic
              wlan.pcie.tcmAccessWithInactiveC…
              wlan.pcie.tcmAccessWithTrapTimeo…
              wlan.pcie.tsicmpv6logingenabled
              wlan.pcie.tslogingenabled
              wlan.pcie.txdeq
              wlan.pcie.useOLYHALDriver
              wlan.platform.panic-on-error
              wlan.pm.os_log
              wlan.pmalert.dutycycle
              wlan.privmac.address
              wlan.privmac.scanbitmap
              wlan.proxd.dump
              wlan.qos.FCMask
              wlan.qos.enableFlags
              wlan.ranging.debug-aborts
              wlan.ranging.disableOutlierDisca…
              wlan.ranging.retry-limit
              wlan.rangingv2
              wlan.rc1cx.enable
              wlan.restrictedccode
              wlan.roam.unlockRoamOnPH
              wlan.roam_profile.enable-overrid…
              wlan.roam_td_th
              wlan.rssicomp.value
              wlan.rts.aggressive
              wlan.rts_prot_en
              wlan.rx.ring.size
              wlan.rxchipdelay.scale
              wlan.sac.enable
              wlan.sar.nocc
              wlan.scanalg
              wlan.scanmac.randommask
              wlan.sdb.support
              wlan.secureboot.darcheck
              wlan.setHardwareAddress.allowed
              wlan.setupFirmware.cur_etheraddr
              wlan.skip_reporter
              wlan.skywalk.ktrace
              wlan.skywalk.legacy-power-off-mo…
              wlan.skywalk.packetpoolsize
              wlan.socramdump.disable
              wlan.splitAWDLAFThread
              wlan.startdelay
              wlan.tcpka
              wlan.timesync.clkinfologid
              wlan.timesync.debugmissinggpio
              wlan.timesync.delayPostingTSMsgS…
              wlan.timesync.disableGPIOTogglin…
              wlan.timesync.enable
              wlan.timesync.filtercoeff
              wlan.timesync.filterdynamicstart
              wlan.timesync.filterinterval
              wlan.timesync.logPeriodMS
              wlan.timesync.maxclkid
              wlan.timesync.minclkid
              wlan.timesync.reportinvalidts
              wlan.timesync.sampleperiodms
              wlan.timesync.tracebuffercount
              wlan.trafficengineering.enabled
              wlan.trafficengineering.pktlogen…
              wlan.ts.aggr
              wlan.ts.fixed_rate
              wlan.ts.ignore.ifbmap
              wlan.ts.retry
              wlan.ts.rts
              wlan.tx.ring.size
              wlan.tx.submission-queue.size
              wlan.txchipdelay.scale
              wlan.txcomp.debug
              wlan.txinh.tout
              wlan.txprofile.disable
              wlan.txsdb.mode
              wlan.uartbaud
              wlan.useIOUCEventPipe
              wlan.useIOUCWhenPossible
              wlan.vpm
              wlan.wake-data.limit
              wlan.wdt.disableLogging
              wlan.workQueue.create
              wlan.wsec.disassoc
              wlan.wsec.reassoc
              wq_stall_panic_seconds
              xhci-interrupt-rmbs
              xhci-isochronous-rmbs
              xhcieps

              twomee Edit: I have MacBook Pro 16 M2 Pro model with latest software

              Stillcolor won't fix temporal dithering entirely on mini-LED models (14"/16") for internal display. Currently suspected that the TCON is still adding an additional dithering layer on these models in order to support the "hardware-level color reference modes" unique to mini-LED displays.

              (Since it was discovered by aiaf that the display is still 8-bit in the end, yet after activating Stillcolor, 10-bit images can still be seen. On the other hand, on a M1+ MacBook Air or Touch Bar 13" Pro, activating Stillcolor will reduce e.g. test pattern images to only 8-bit.)

              For me the only solution (for internal display) was to sell my 14" MBP and get an M1 Air, lol. Stillcolor didn't work for me at all on 14" but it is working perfectly on M1 Air!

              It also works on M2 Touch Bar Pro (Although on the M2 Touch Bar Pro it seems to only work on certain panels, if the panel ID starts with "FMX" it doesn't work for multiple people here including me. But if the panel ID includes "00000000" then it actually will work correctly.)

              Not sure about external monitor though. Is your monitor "HDR", have "local dimming", or is "10-bit capable" in any way? Those could interfere with things.

                DisplaysShouldNotBeTVs The ProMotion on these models induces flickering as well. Especially near the edges of the screen. Tons of threads around the web about it. Didn't find a way to stop it, so I reverted to 60 hz.. Could be anti burnin with VRR as shown in the flags above. I actually got some stuck pixels a few times while playing with the flags. Luckily they only stayed like that for a few minutes.

                dev