Radeon RX VEGA 56をMacで快適に使う方法（開発）

過去のブログの記事が消えてしまったので、まさかの０スタート。
キーワードを入れて内容を醸成していく。

キーワード

RX Vega fan speed
kext Utility.app
Info.plist AMD10000Controller.kext

sudo bash
nano /System/Library/Extensions/AMD10000Controller.kext/Contents/Info.plist

(at near the end of the file add to 'aty_properties' dict the following:)
<key>PP_PhmSoftPowerPlayTable</key>
<data>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</data>
<key>PP_DisablePowerContainment</key>
<integer>1</integer>
(ctrl+x, to exit & save)

touch /System/Library/Extensions; kextcache -update-volume /
reboot

https://www.insanelymac.com/forum/topic/325120-vega-frontier-edition-on-high-sierra/?page=6

https://www.insanelymac.com/forum/topic/325120-vega-frontier-edition-on-high-sierra/?page=14&tab=comments#comment-2633781

aty_properties

 PP_DisableClockStretcher
 1
 PP_DisableULV
 1
 ここにいれる PP_EnableUploadFirmware
 0
 PP_Falcon_QuickTransition_Enable
 1
 PP_GfxOffControl
 0
 PP_PhmUseDummyBackEnd
 0
 PP_ToolsLogSpaceSize
 524288 

 
 
 LSMinimumSystemVersion

 10.14

 OSBundleLibraries

            <key>PP_DisableDIDT</key>
            <integer>0</integer>
            <key>PP_DisablePowerContainment</key>
            <integer>1</integer>
            <key>PP_DisableVoltageIsland</key>
            <integer>0</integer>
            <key>PP_FuzzyFanControl</key>
            <integer>1</integer>
            <key>PP_PhmSoftPowerPlayTable</key>
            <data>
            tgIIAQBcAOEGAADuKwAAGwBIAAAAgKkDAPBJAgBkAAgA
            AAAAAAAAAAAAAAAAAAIBXABPAkYClACeAb4AKAF6AIwA
            vAEAAAAAcgIAAJAAqAJtAUMBlwHwSQIAcQICAgAAAAAA
            AAgAAAAAAAAABQAHAAMABQAAAAAAAAABCCADhAO2A+gD
            AQQaBDMETAQBAUwEAQGEAwAIYOoAAABAGQEAAYA4AQAC
            3EoBAAOQXwEABAB3AQAFkJEBAAZssAEABwEIgDgBAAAA
            gAAAAAAAAJBfAQABAAAAAAAAAACghgEAAgAAAAAAAAAA
            sK0BAAMAAAAAAAAAAMDUAQAEAAAAAAAAAADQ+wEABQAA
            AAABAAAA4CICAAYAAAAAAQAAAPBJAgAHAAAAAAEAAAAA
            BWDqAAAAQBkBAACAOAEAANxKAQAAkF8BAAAACChuAAAA
            LMkAAAH4CwEAAoA4AQADkF8BAAT0kQEABdCwAQAGwNQB
            AAcACGw5AAAAJF4AAAH8hQAAAqy8AAADNNAAAARobgEA
            BQiXAQAG7KMBAAcAAWg8AQAAAQQ8QQAAAAAAUMMAAAAA
            AIA4AQACAAAkcQEABAAAAQgAmIUAAEC1AABg6gAAUMMA
            AAGAuwAAYOoAAJQLAQBQwwAAAgDhAACUCwEAQBkBAFDD
            AAADeP8AAEAZAQCIJgEAUMMAAARAGQEAgDgBAIA4AQBQ
            wwAABYA4AQDcSgEA3EoBAFDDAAAGAHcBAAB3AQCQXwEA
            UMMAAAeQkQEAkJEBAAB3AQBQwwAAARgAAAAAAAAAC+QS
            AABYAlAACgBUA5ABkAGQAZABkAGQAZABAAAAAAACBBQH
            3ADcANwALAEAAFkAaQBKAEoAXwBzAHMAZABAAJCSl2CW
            AJBVAAAAAAAAAAAAAAAAAAAAAAACAtQwAAACEGDqAAAC
            EA==
            </data>

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