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Dell Inspiron 15 7567 - General Installation Issues

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AGuyWhoIsBored said:
I just realized that when I was looking it over...:lol:

Would this be a correct implementation of RECB? (it's probably not and most likely will show my inexperience with AML :p)
Code: 
            Method (DUMP, 0, NotSerialized)
            {
                \RMDT.P2 ("EC data", RECB (Zero, 0x0800))
            }
Click to expand...

Yes, of course you could write it a bit more clear with RECB(0, 2048).

There is no need to write ACPI code like the iasl disassembler does.
 
RehabMan said:
Yes, of course you could write it a bit more clear with RECB(0, 2048).

There is no need to write ACPI code like the iasl disassembler does.
Click to expand...

That was the compiled AML implementation, and I did use (0, 2048) in the DSL :thumbup:

Hmm...it doesn't seem to be outputting anything, however. The only output from ACPIDebug that I see is my test string :lol:
I'll attach Problem Reporting files.

Thank you for all the help so far!

-Duncan

Code: 
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y acpiplat
   15    2 0xffffff7f831e3000 0x9c000    0x9c000    com.apple.driver.AppleACPIPlatform (6.1) 642EF8D6-8F86-3F92-B450-FDC9BAE4F3DD <14 12 11 7 6 5 4 3 1>
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y appleintelcpu
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y applelpc
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y applehda
  110    1 0xffffff7f82e85000 0x1d000    0x1d000    com.apple.driver.AppleHDAController (280.12) 55162F3D-B7E9-315C-A7E1-C5C4C02F03EC <109 108 94 12 7 6 5 4 3 1>
  137    0 0xffffff7f83005000 0xb7000    0xb7000    com.apple.driver.AppleHDA (9272.51.3) 7FC2BABA-4D4F-34FC-93E2-3E3244DEB73D <136 110 109 108 104 94 12 11 6 5 4 3 1>
Duncans-HackBook-Pro-Retina:RHM duncan$ ls -l /System/Library/Extensions/AppleHDA.kext/Contents/Resources/*.zml*
ls: /System/Library/Extensions/AppleHDA.kext/Contents/Resources/*.zml*: No such file or directory
Duncans-HackBook-Pro-Retina:RHM duncan$ pmset -g assertions
2017-10-18 15:46:25 -0700
Assertion status system-wide:
   BackgroundTask                 0
   ApplePushServiceTask           0
   UserIsActive                   1
   PreventUserIdleDisplaySleep    0
   PreventSystemSleep             0
   ExternalMedia                  0
   PreventUserIdleSystemSleep     0
   NetworkClientActive            0
Listed by owning process:
   pid 100(hidd): [0x0000000b0009804e] 00:00:00 UserIsActive named: "com.apple.iohideventsystem.queue.tickle.4294968072.3"
Kernel Assertions: 0x4=USB
   id=500  level=255 0x4=USB mod=12/31/69, 4:00 PM description=com.apple.usb.externaldevice.14400000 owner=BCM20702A0
   id=501  level=255 0x4=USB mod=12/31/69, 4:00 PM description=com.apple.usb.externaldevice.14300000 owner=USB Optical Mouse
Idle sleep preventers: IODisplayWrangler
Duncans-HackBook-Pro-Retina:RHM duncan$ system_profiler SPSerialATADataType|grep TRIM
          TRIM Support: Yes
Duncans-HackBook-Pro-Retina:RHM duncan$

Code: 
Password:
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b6989c0 [0x7fff9806f5b0]> { URL = "Lilu.kext/ -- file:///System/Library/Extensions/", ID = "as.vit9696.Lilu" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b4b05f0 [0x7fff9806f5b0]> { URL = "IntelGraphicsFixup.kext/ -- file:///System/Library/Extensions/", ID = "as.lvs1974.IntelGraphicsFixup" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b443e80 [0x7fff9806f5b0]> { URL = "CodecCommander.kext/ -- file:///System/Library/Extensions/", ID = "org.tw.CodecCommander" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b421fd0 [0x7fff9806f5b0]> { URL = "BrcmPatchRAM2.kext/ -- file:///System/Library/Extensions/", ID = "com.no-one.BrcmPatchRAM2" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b421780 [0x7fff9806f5b0]> { URL = "BrcmFirmwareRepo.kext/ -- file:///System/Library/Extensions/", ID = "com.no-one.BrcmFirmwareStore" }
Kext with invalid signatured (-67030) allowed: <OSKext 0x7fec2a579570 [0x7fff9806f5b0]> { URL = "AppleHDA_ALC256_withsub_fixbug.kext/ -- file:///System/Library/Extensions/", ID = "com.apple.driver.AppleHDA" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2a4c5680 [0x7fff9806f5b0]> { URL = "AppleBacklightInjector.kext/ -- file:///System/Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2a41b4d0 [0x7fff9806f5b0]> { URL = "ACPIPoller.kext/ -- file:///System/Library/Extensions/", ID = "com.rehabman.driver.ACPIPoller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2a41ae80 [0x7fff9806f5b0]> { URL = "ACPIBatteryManager.kext/ -- file:///System/Library/Extensions/", ID = "org.rehabman.driver.AppleSmartBatteryManager" }
KernelCache ID: 7570CA00832635B865EF53754DC0B83F
Duncans-HackBook-Pro-Retina:~ duncan$
 

Attachments

  • i7567-ProblemReporting.zip
    3.5 MB · Views: 75
AGuyWhoIsBored said:
That was the compiled AML implementation, and I did use (0, 2048) in the DSL :thumbup:

Hmm...it doesn't seem to be outputting anything, however. The only output from ACPIDebug that I see is my test string :lol:
I'll attach Problem Reporting files.

Thank you for all the help so far!

-Duncan

Code: 
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y acpiplat
   15    2 0xffffff7f831e3000 0x9c000    0x9c000    com.apple.driver.AppleACPIPlatform (6.1) 642EF8D6-8F86-3F92-B450-FDC9BAE4F3DD <14 12 11 7 6 5 4 3 1>
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y appleintelcpu
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y applelpc
Duncans-HackBook-Pro-Retina:RHM duncan$ kextstat|grep -y applehda
  110    1 0xffffff7f82e85000 0x1d000    0x1d000    com.apple.driver.AppleHDAController (280.12) 55162F3D-B7E9-315C-A7E1-C5C4C02F03EC <109 108 94 12 7 6 5 4 3 1>
  137    0 0xffffff7f83005000 0xb7000    0xb7000    com.apple.driver.AppleHDA (9272.51.3) 7FC2BABA-4D4F-34FC-93E2-3E3244DEB73D <136 110 109 108 104 94 12 11 6 5 4 3 1>
Duncans-HackBook-Pro-Retina:RHM duncan$ ls -l /System/Library/Extensions/AppleHDA.kext/Contents/Resources/*.zml*
ls: /System/Library/Extensions/AppleHDA.kext/Contents/Resources/*.zml*: No such file or directory
Duncans-HackBook-Pro-Retina:RHM duncan$ pmset -g assertions
2017-10-18 15:46:25 -0700
Assertion status system-wide:
   BackgroundTask                 0
   ApplePushServiceTask           0
   UserIsActive                   1
   PreventUserIdleDisplaySleep    0
   PreventSystemSleep             0
   ExternalMedia                  0
   PreventUserIdleSystemSleep     0
   NetworkClientActive            0
Listed by owning process:
   pid 100(hidd): [0x0000000b0009804e] 00:00:00 UserIsActive named: "com.apple.iohideventsystem.queue.tickle.4294968072.3"
Kernel Assertions: 0x4=USB
   id=500  level=255 0x4=USB mod=12/31/69, 4:00 PM description=com.apple.usb.externaldevice.14400000 owner=BCM20702A0
   id=501  level=255 0x4=USB mod=12/31/69, 4:00 PM description=com.apple.usb.externaldevice.14300000 owner=USB Optical Mouse
Idle sleep preventers: IODisplayWrangler
Duncans-HackBook-Pro-Retina:RHM duncan$ system_profiler SPSerialATADataType|grep TRIM
          TRIM Support: Yes
Duncans-HackBook-Pro-Retina:RHM duncan$

Code: 
Password:
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b6989c0 [0x7fff9806f5b0]> { URL = "Lilu.kext/ -- file:///System/Library/Extensions/", ID = "as.vit9696.Lilu" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b4b05f0 [0x7fff9806f5b0]> { URL = "IntelGraphicsFixup.kext/ -- file:///System/Library/Extensions/", ID = "as.lvs1974.IntelGraphicsFixup" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b443e80 [0x7fff9806f5b0]> { URL = "CodecCommander.kext/ -- file:///System/Library/Extensions/", ID = "org.tw.CodecCommander" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b421fd0 [0x7fff9806f5b0]> { URL = "BrcmPatchRAM2.kext/ -- file:///System/Library/Extensions/", ID = "com.no-one.BrcmPatchRAM2" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2b421780 [0x7fff9806f5b0]> { URL = "BrcmFirmwareRepo.kext/ -- file:///System/Library/Extensions/", ID = "com.no-one.BrcmFirmwareStore" }
Kext with invalid signatured (-67030) allowed: <OSKext 0x7fec2a579570 [0x7fff9806f5b0]> { URL = "AppleHDA_ALC256_withsub_fixbug.kext/ -- file:///System/Library/Extensions/", ID = "com.apple.driver.AppleHDA" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2a4c5680 [0x7fff9806f5b0]> { URL = "AppleBacklightInjector.kext/ -- file:///System/Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2a41b4d0 [0x7fff9806f5b0]> { URL = "ACPIPoller.kext/ -- file:///System/Library/Extensions/", ID = "com.rehabman.driver.ACPIPoller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7fec2a41ae80 [0x7fff9806f5b0]> { URL = "ACPIBatteryManager.kext/ -- file:///System/Library/Extensions/", ID = "org.rehabman.driver.AppleSmartBatteryManager" }
KernelCache ID: 7570CA00832635B865EF53754DC0B83F
Duncans-HackBook-Pro-Retina:~ duncan$
Click to expand...

You're looking at Console.app output for ACPIDebug and what do you see every second?
You might try grabbing only the first 255 bytes from the EC (ignore the last byte at offset 255 with 2040 instead of 2048).
 
RehabMan said:
You're looking at Console.app output for ACPIDebug and what do you see every second?
You might try grabbing only the first 255 bytes from the EC (ignore the last byte at offset 255 with 2040 instead of 2048).
Click to expand...

The only thing I see in the system log from ACPIDebug is my test message that I added to make sure that it was working :lol:
The first 255 bytes (2040 instead of 2048) leads to the same result, with no dump...:think:

I might just try starting at 1 byte and working my way up, as there has to be some reason why this isn't working...

-Duncan

EDIT: I get an output of one byte of EC data when I request one byte through RECB! This is progress! :D
Will see how far I can go with this...
 
Hey all!

I so far have been able to get the first 57 bytes (basically everything before the first Offset) to output successfully! Here is the dump:

Code: 
2017-10-18 16:57:09.216173-0700 0xce       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: Version 0.1.4 starting on OS X Darwin 17.0.
2017-10-18 16:57:09.580199-0700 0xf6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 54 0d 1a 33 7f 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }
2017-10-18 16:57:10.513029-0700 0x17b      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3b 0d 18 33 83 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 43 ff ff ff 00 }, }
2017-10-18 16:57:11.530413-0700 0x671      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3f 0d 1a 33 83 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 43 ff ff ff 00 }, }
2017-10-18 16:57:12.551542-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 34 0d 17 33 84 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 46 ff ff ff 00 }, }
2017-10-18 16:57:13.574340-0700 0x854      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 41 0d 1a 33 85 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 3e ff ff ff 00 }, }
2017-10-18 16:57:15.369867-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3e 0d 1a 33 86 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:16.390418-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3b 0d 1a 33 87 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:17.416156-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 38 0d 1a 33 88 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:18.436879-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 34 0d 1a 33 89 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:19.457406-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 30 0d 1a 33 8a 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:20.479459-0700 0x891      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 2e 0d 1a 33 8b 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:21.502165-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 2a 0d 1a 33 8c 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:22.522943-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 24 0d 1c 33 8d 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 35 ff ff ff 00 }, }
2017-10-18 16:57:23.541482-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 20 0d 1b 33 8e 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:24.559337-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 1e 0d 1b 33 8f 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }
2017-10-18 16:57:25.581761-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 10 0d 1a 33 90 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 47 ff ff ff 00 }, }
2017-10-18 16:57:26.600849-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 13 0d 1b 33 91 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 42 ff ff ff 00 }, }
2017-10-18 16:57:27.618611-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 06 0d 1a 33 92 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 49 ff ff ff 00 }, }
2017-10-18 16:57:28.634888-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 00 0d 1a 33 92 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:29.653291-0700 0x671      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fe 0c 1b 33 93 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:30.672568-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fb 0c 1a 33 94 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:31.688376-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fc 0c 1a 33 95 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4c ff ff ff 00 }, }
2017-10-18 16:57:32.711023-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 00 0d 1b 33 96 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4b ff ff ff 00 }, }
2017-10-18 16:57:33.738089-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 02 0d 1c 33 97 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 47 ff ff ff 00 }, }
2017-10-18 16:57:34.756528-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fe 0c 1c 33 98 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 41 ff ff ff 00 }, }
2017-10-18 16:57:35.781161-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fa 0c 1d 33 99 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 40 ff ff ff 00 }, }
2017-10-18 16:57:36.800350-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f9 0c 1d 33 9a 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 3c ff ff ff 00 }, }
2017-10-18 16:57:37.824349-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f6 0c 1d 33 9b 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 39 ff ff ff 00 }, }
2017-10-18 16:57:38.847666-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f3 0c 1d 33 9c 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 39 ff ff ff 00 }, }
2017-10-18 16:57:39.867369-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 ef 0c 1d 33 9d 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 37 ff ff ff 00 }, }
2017-10-18 16:57:40.886033-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 ed 0c 1d 33 9e 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }

I will have to do further testing to see which values correspond to what! This is progress! :thumbup:

-Duncan

EDIT: For clarification, here is the defined EC field in my DSDT:

Code: 
            Field (ECOR, ByteAcc, Lock, Preserve)
            {
                EC00,   8,
                EC01,   8,
                EC02,   8,
                EC03,   8,
                EC04,   8,
                EC05,   8,
                EC06,   8,
                EC07,   8,
                EC08,   8,
                EC09,   8,
                EC10,   8,
                EC11,   8,
                EC12,   8,
                EC13,   8,
                EC14,   8,
                EC15,   8,
                EC16,   8,
                EC17,   8,
                EC18,   8,
                EC19,   8,
                EC20,   8,
                EC21,   8,
                EC22,   8,
                EC23,   8,
                EC24,   8,
                EC25,   8,
                EC26,   8,
                EC27,   8,
                EC28,   8,
                EC29,   8,
                EC30,   8,
                EC31,   8,
                EC32,   8,
                EC33,   8,
                EC34,   8,
                EC35,   8,
                EC36,   8,
                EC37,   8,
                EC38,   8,
                EC39,   8,
                EC40,   8,
                EC41,   8,
                EC42,   8,
                EC43,   8,
                EC44,   8,
                EC45,   8,
                EC46,   8,
                EC47,   8,
                EC48,   8,
                EC49,   8,
                EC50,   8,
                EC51,   8,
                EC52,   8,
                EC53,   8,
                EC54,   8,
                EC55,   8,
                EC56,   8,
                Offset (0x51),
                EC81,   8
            }
 
AGuyWhoIsBored said:
Hey all!

I so far have been able to get the first 57 bytes (basically everything before the first Offset) to output successfully! Here is the dump:

Code: 
2017-10-18 16:57:09.216173-0700 0xce       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: Version 0.1.4 starting on OS X Darwin 17.0.
2017-10-18 16:57:09.580199-0700 0xf6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 54 0d 1a 33 7f 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }
2017-10-18 16:57:10.513029-0700 0x17b      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3b 0d 18 33 83 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 43 ff ff ff 00 }, }
2017-10-18 16:57:11.530413-0700 0x671      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3f 0d 1a 33 83 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 43 ff ff ff 00 }, }
2017-10-18 16:57:12.551542-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 34 0d 17 33 84 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 46 ff ff ff 00 }, }
2017-10-18 16:57:13.574340-0700 0x854      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 41 0d 1a 33 85 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 3e ff ff ff 00 }, }
2017-10-18 16:57:15.369867-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3e 0d 1a 33 86 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:16.390418-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3b 0d 1a 33 87 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:17.416156-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 38 0d 1a 33 88 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:18.436879-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 34 0d 1a 33 89 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:19.457406-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 30 0d 1a 33 8a 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:20.479459-0700 0x891      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 2e 0d 1a 33 8b 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:21.502165-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 2a 0d 1a 33 8c 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:22.522943-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 24 0d 1c 33 8d 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 35 ff ff ff 00 }, }
2017-10-18 16:57:23.541482-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 20 0d 1b 33 8e 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:24.559337-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 1e 0d 1b 33 8f 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }
2017-10-18 16:57:25.581761-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 10 0d 1a 33 90 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 47 ff ff ff 00 }, }
2017-10-18 16:57:26.600849-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 13 0d 1b 33 91 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 42 ff ff ff 00 }, }
2017-10-18 16:57:27.618611-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 06 0d 1a 33 92 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 49 ff ff ff 00 }, }
2017-10-18 16:57:28.634888-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 00 0d 1a 33 92 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:29.653291-0700 0x671      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fe 0c 1b 33 93 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:30.672568-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fb 0c 1a 33 94 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:31.688376-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fc 0c 1a 33 95 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4c ff ff ff 00 }, }
2017-10-18 16:57:32.711023-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 00 0d 1b 33 96 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4b ff ff ff 00 }, }
2017-10-18 16:57:33.738089-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 02 0d 1c 33 97 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 47 ff ff ff 00 }, }
2017-10-18 16:57:34.756528-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fe 0c 1c 33 98 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 41 ff ff ff 00 }, }
2017-10-18 16:57:35.781161-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fa 0c 1d 33 99 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 40 ff ff ff 00 }, }
2017-10-18 16:57:36.800350-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f9 0c 1d 33 9a 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 3c ff ff ff 00 }, }
2017-10-18 16:57:37.824349-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f6 0c 1d 33 9b 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 39 ff ff ff 00 }, }
2017-10-18 16:57:38.847666-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f3 0c 1d 33 9c 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 39 ff ff ff 00 }, }
2017-10-18 16:57:39.867369-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 ef 0c 1d 33 9d 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 37 ff ff ff 00 }, }
2017-10-18 16:57:40.886033-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 ed 0c 1d 33 9e 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }

I will have to do further testing to see which values correspond to what! This is progress! :thumbup:

-Duncan

EDIT: For clarification, here is the defined EC field in my DSDT:

Code: 
            Field (ECOR, ByteAcc, Lock, Preserve)
            {
                EC00,   8,
                EC01,   8,
                EC02,   8,
                EC03,   8,
                EC04,   8,
                EC05,   8,
                EC06,   8,
                EC07,   8,
                EC08,   8,
                EC09,   8,
                EC10,   8,
                EC11,   8,
                EC12,   8,
                EC13,   8,
                EC14,   8,
                EC15,   8,
                EC16,   8,
                EC17,   8,
                EC18,   8,
                EC19,   8,
                EC20,   8,
                EC21,   8,
                EC22,   8,
                EC23,   8,
                EC24,   8,
                EC25,   8,
                EC26,   8,
                EC27,   8,
                EC28,   8,
                EC29,   8,
                EC30,   8,
                EC31,   8,
                EC32,   8,
                EC33,   8,
                EC34,   8,
                EC35,   8,
                EC36,   8,
                EC37,   8,
                EC38,   8,
                EC39,   8,
                EC40,   8,
                EC41,   8,
                EC42,   8,
                EC43,   8,
                EC44,   8,
                EC45,   8,
                EC46,   8,
                EC47,   8,
                EC48,   8,
                EC49,   8,
                EC50,   8,
                EC51,   8,
                EC52,   8,
                EC53,   8,
                EC54,   8,
                EC55,   8,
                EC56,   8,
                Offset (0x51),
                EC81,   8
            }
Click to expand...

So far I haven't really been able to pinpoint anything, but here are my current notes on the different values that are stored in the EC:

Code: 
EC00, 8,
- Seems constant at 33
EC01,  8,
- Constant 00
EC02,   8,
- Constant C4
EC03,   8,
- Constant 01
EC04,   8,
- Constant 00
EC05,   8,
- Constant 03
EC06,   8,
- Constant 03
EC07,   8,
- Constant 00
EC08,   8,
-
EC09,   8,
EC10,   8,
EC11,   8,
EC12,   8,
EC13,   8,
EC14,   8,
EC15,   8,
EC16,   8,
EC17,   8, CHANGES - ?
EC18,   8, CHANGES
EC19,   8, CHANGES - these two bytes (EC18 & EC19) look like a counter of some sort
EC20,   8, CHANGES - ?
EC21,   8,
EC22,   8, CHANGES - ?
EC23,   8, CHANGES - ?
EC24,   8, CHANGES - ?
EC25,   8,
EC26,   8,
EC27,   8,
EC28,   8,
EC29,   8,
EC30,   8,
EC31,   8,
EC32,   8,
EC33,   8,
EC34,   8,
EC35,   8,
EC36,   8,
EC37,   8,
EC38,   8,
EC39,   8,
EC40,   8,
EC41,   8,
EC42,   8,
EC43,   8,
EC44,   8,
EC45,   8,
EC46,   8,
EC47,   8,
EC48,   8,
EC49,   8,
EC50,   8,
EC51,   8,
EC52,   8, CHANGES - ??
EC53,   8,
EC54,   8,
EC55,   8,
EC56,   8,
Offset (0x51),
EC81,   8

I am not too sure what to do from here...:think:
How do I know which specific EC registers are the ones reading correct data for the fans? :think:

Any advice would be appreciated! :lol:

Thank you!

-Duncan
 
AGuyWhoIsBored said:
Hey all!

I so far have been able to get the first 57 bytes (basically everything before the first Offset) to output successfully! Here is the dump:

Code: 
2017-10-18 16:57:09.216173-0700 0xce       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: Version 0.1.4 starting on OS X Darwin 17.0.
2017-10-18 16:57:09.580199-0700 0xf6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 54 0d 1a 33 7f 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }
2017-10-18 16:57:10.513029-0700 0x17b      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3b 0d 18 33 83 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 43 ff ff ff 00 }, }
2017-10-18 16:57:11.530413-0700 0x671      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3f 0d 1a 33 83 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 43 ff ff ff 00 }, }
2017-10-18 16:57:12.551542-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 34 0d 17 33 84 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 46 ff ff ff 00 }, }
2017-10-18 16:57:13.574340-0700 0x854      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 41 0d 1a 33 85 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 3e ff ff ff 00 }, }
2017-10-18 16:57:15.369867-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3e 0d 1a 33 86 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:16.390418-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 3b 0d 1a 33 87 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:17.416156-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 38 0d 1a 33 88 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:18.436879-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 34 0d 1a 33 89 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:19.457406-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 30 0d 1a 33 8a 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:20.479459-0700 0x891      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 2e 0d 1a 33 8b 15 35 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:21.502165-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 2a 0d 1a 33 8c 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 33 ff ff ff 00 }, }
2017-10-18 16:57:22.522943-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 24 0d 1c 33 8d 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 35 ff ff ff 00 }, }
2017-10-18 16:57:23.541482-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 20 0d 1b 33 8e 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 34 ff ff ff 00 }, }
2017-10-18 16:57:24.559337-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 1e 0d 1b 33 8f 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }
2017-10-18 16:57:25.581761-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 10 0d 1a 33 90 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 47 ff ff ff 00 }, }
2017-10-18 16:57:26.600849-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 13 0d 1b 33 91 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 42 ff ff ff 00 }, }
2017-10-18 16:57:27.618611-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 06 0d 1a 33 92 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 49 ff ff ff 00 }, }
2017-10-18 16:57:28.634888-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 00 0d 1a 33 92 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:29.653291-0700 0x671      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fe 0c 1b 33 93 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:30.672568-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fb 0c 1a 33 94 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4a ff ff ff 00 }, }
2017-10-18 16:57:31.688376-0700 0x138      Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fc 0c 1a 33 95 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4c ff ff ff 00 }, }
2017-10-18 16:57:32.711023-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 00 0d 1b 33 96 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 4b ff ff ff 00 }, }
2017-10-18 16:57:33.738089-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 02 0d 1c 33 97 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 47 ff ff ff 00 }, }
2017-10-18 16:57:34.756528-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fe 0c 1c 33 98 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 41 ff ff ff 00 }, }
2017-10-18 16:57:35.781161-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 fa 0c 1d 33 99 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 40 ff ff ff 00 }, }
2017-10-18 16:57:36.800350-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f9 0c 1d 33 9a 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 3c ff ff ff 00 }, }
2017-10-18 16:57:37.824349-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f6 0c 1d 33 9b 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 39 ff ff ff 00 }, }
2017-10-18 16:57:38.847666-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 f3 0c 1d 33 9c 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 39 ff ff ff 00 }, }
2017-10-18 16:57:39.867369-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 ef 0c 1d 33 9d 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 37 ff ff ff 00 }, }
2017-10-18 16:57:40.886033-0700 0xd6       Default     0x0                  0      0    kernel: (kernel) ACPIDebug: { "EC data", { 33 00 c4 01 00 03 03 00 00 00 00 00 00 00 00 00 02 55 ed 0c 1d 33 9e 15 34 0c 88 01 03 00 5b 19 5b 19 88 2c aa 4a e0 09 07 08 00 00 00 00 00 ff 00 01 00 00 36 ff ff ff 00 }, }

I will have to do further testing to see which values correspond to what! This is progress! :thumbup:

-Duncan

EDIT: For clarification, here is the defined EC field in my DSDT:

Code: 
            Field (ECOR, ByteAcc, Lock, Preserve)
            {
                EC00,   8,
                EC01,   8,
                EC02,   8,
                EC03,   8,
                EC04,   8,
                EC05,   8,
                EC06,   8,
                EC07,   8,
                EC08,   8,
                EC09,   8,
                EC10,   8,
                EC11,   8,
                EC12,   8,
                EC13,   8,
                EC14,   8,
                EC15,   8,
                EC16,   8,
                EC17,   8,
                EC18,   8,
                EC19,   8,
                EC20,   8,
                EC21,   8,
                EC22,   8,
                EC23,   8,
                EC24,   8,
                EC25,   8,
                EC26,   8,
                EC27,   8,
                EC28,   8,
                EC29,   8,
                EC30,   8,
                EC31,   8,
                EC32,   8,
                EC33,   8,
                EC34,   8,
                EC35,   8,
                EC36,   8,
                EC37,   8,
                EC38,   8,
                EC39,   8,
                EC40,   8,
                EC41,   8,
                EC42,   8,
                EC43,   8,
                EC44,   8,
                EC45,   8,
                EC46,   8,
                EC47,   8,
                EC48,   8,
                EC49,   8,
                EC50,   8,
                EC51,   8,
                EC52,   8,
                EC53,   8,
                EC54,   8,
                EC55,   8,
                EC56,   8,
                Offset (0x51),
                EC81,   8
            }
Click to expand...

Can you access the other bytes in the EC with a larger (non-zero) offset? (eg. grab it in chunks).
 
AGuyWhoIsBored said:
I am not too sure what to do from here...:think:
How do I know which specific EC registers are the ones reading correct data for the fans? :think:
Click to expand...

It may not even be in the EC.
You have to make guesses.
You might look at NotebookFanControl (on github, complete with source) for clues.
 
RehabMan said:
It may not even be in the EC.
You have to make guesses.
You might look at NotebookFanControl (on github, complete with source) for clues.
Click to expand...

I've been doing some research, and I've come across some information that the fan isn't controlled in the EC, but rather in the SMM (I'm not too sure what this is, however). Here's some information on it:
http://forum.notebookreview.com/thr...ol-fans-on-dell-laptops-under-windows.805317/

How would I be able to extract fan readings from things outside of the EmbeddedController? :think:

Thank you!

-Duncan
 
AGuyWhoIsBored said:
I've been doing some research, and I've come across some information that the fan isn't controlled in the EC, but rather in the SMM (I'm not too sure what this is, however). Here's some information on it:
http://forum.notebookreview.com/thr...ol-fans-on-dell-laptops-under-windows.805317/

How would I be able to extract fan readings from things outside of the EmbeddedController? :think:

Thank you!

-Duncan
Click to expand...

You would need to learn about whatever chipset it is being controlled by and then write the appropriate ACPI code (if possible) to access it.
 
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