Contribute
Register

DSDT Patch "unknown AHCI"

Status
Not open for further replies.
Joined
May 12, 2011
Messages
2,581
Motherboard
GA-X99M-Gaming 5
CPU
i7-5930K
Graphics
GTX 970
Mac
  1. MacBook Pro
Classic Mac
  1. Color Classic
Mobile Phone
  1. Android
Is there a DSDT patch to fix the "unknown AHCI Standard Controller" that shows up in System Report?

Ignore, got it... Thankx
 
Is there a DSDT patch to fix the "unknown AHCI Standard Controller" that shows up in System Report?

Ignore, got it... Thankx


Where did you "got it... Thankx"? :lolno:

Code:
Device (SAT0)
       {
           Name (_ADR, 0x001F0002)
           Method (_DSM, 4, NotSerialized)
           {
               Store (Package (0x02)
                   {
                       "device-id", 
                       Buffer (0x04)
                       {
                           0x03, 0x1E, 0x00, 0x00
                       }
                   }, Local0)
               DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
               Return (Local0)
           }
       }

Hope this helps other looking for the above fix.

-Mrengles
 
Master Mike's Mac and Hack! :p Thanx!
 
Where did you "got it... Thankx"? :lolno:

Code:
Device (SAT0)
       {
           Name (_ADR, 0x001F0002)
           Method (_DSM, 4, NotSerialized)
           {
               Store (Package (0x02)
                   {
                       "device-id", 
                       Buffer (0x04)
                       {
                           0x03, 0x1E, 0x00, 0x00
                       }
                   }, Local0)
               DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
               Return (Local0)
           }
       }

Hope this helps other looking for the above fix.

-Mrengles

Code:
diff -U 10 -rN /System/Library/Extensions.org/AppleAHCIPort.kext/Contents/Info.plist /System/Library/Extensions/AppleAHCIPort.kext/Contents/Info.plist
--- /System/Library/Extensions.org/AppleAHCIPort.kext/Contents/Info.plist	2012-08-15 05:36:36.000000000 +0900
+++ /System/Library/Extensions/AppleAHCIPort.kext/Contents/Info.plist	2012-09-07 14:41:59.000000000 +0900
@@ -171,20 +171,21 @@
 		<key>Intel7SeriesAHCI</key>
 		<dict>
 			<key>CFBundleIdentifier</key>
 			<string>com.apple.driver.AppleAHCIPort</string>
 			<key>Chipset Name</key>
 			<string>7 Series Chipset</string>
 			<key>IOClass</key>
 			<string>AppleIntelPchSeriesAHCI</string>
 			<key>IONameMatch</key>
 			<array>
+				<string>pci8086,1e02</string>
 				<string>pci8086,1e03</string>
 			</array>
 			<key>IOProbeScore</key>
 			<integer>2000</integer>
 			<key>IOProviderClass</key>
 			<string>IOPCIDevice</string>
 			<key>Vendor Name</key>
 			<string>Intel</string>
 		</dict>
 		<key>MCP79AHCI</key>

This way, what do you think?
 
Status
Not open for further replies.
Back
Top