Comments (11)
nomego
commented on May 30, 2024
2
@Chirishman Of course, it's available in my repo - https://github.com/nomego/intel_nuc_led/tree/master/specs
from intel_nuc_led.
milesp20
commented on May 30, 2024
At a glance, the NUC8i7HVK does seem to use WMI much like the earlier NUCs, so yes it probably could be extended. However, there is not much in the way of documentation out there that I could find, and I don't have this particular NUC, nor do I currently have any plans to purchase it. Given that, don't expect this driver to be updated to support it in the near future (unless somebody else implements it).
With that said, should I end up with a NUC8i7HVK at some point, I would put the time in to support it.
from intel_nuc_led.
nomego
commented on May 30, 2024
Great and thanks for your response!
Do you have any pointers on how to figure the LEDs out? Maybe I could get something started at least.
from intel_nuc_led.
nomego
commented on May 30, 2024
fwts wmi
wmi: Extract and analyse Windows Management Instrumentation (WMI).
--------------------------------------------------------------------------------------------------------------------------------------------
FADT X_FIRMWARE_CTRL 64 bit pointer was zero, falling back to using FIRMWARE_CTRL 32 bit pointer.
Test 1 of 1: Windows Management Instrumentation test.
\_SB_.WTBT._WDG (1 of 1)
GUID: 86CCFD48-205E-4A77-9C48-2021CBEDE341
WMI Method:
Flags : 0x02 (Method)
Object ID : TF
Instance : 0x01
PASSED: Test 1, 86CCFD48-205E-4A77-9C48-2021CBEDE341 has associated method \_SB_.WTBT.WMTF
\AMW0._WDG (1 of 2)
GUID: 8C5DA44C-CDC3-46B3-8619-4E26D34390B7
WMI Method:
Flags : 0x02 (Method)
Object ID : AA
Instance : 0x01
PASSED: Test 1, 8C5DA44C-CDC3-46B3-8619-4E26D34390B7 has associated method \AMW0.WMAA
\AMW0._WDG (2 of 2)
GUID: 05901221-D566-11D1-B2F0-00A0C9062910
WMI Object:
Flags : 0x00 (None)
Object ID : BA
Instance : 0x01
acpidump/acpixtract/iasl
Device (AMW0)
{
Name (_HID, "PNP0C14" /* Windows Management Instrumentation Device */) // _HID: Hardware ID
Name (_UID, Zero) // _UID: Unique ID
Name (_WDG, Buffer (0x28)
{
/* 0000 */ 0x4C, 0xA4, 0x5D, 0x8C, 0xC3, 0xCD, 0xB3, 0x46, // L.]....F
/* 0008 */ 0x86, 0x19, 0x4E, 0x26, 0xD3, 0x43, 0x90, 0xB7, // ..N&.C..
/* 0010 */ 0x41, 0x41, 0x01, 0x02, 0x21, 0x12, 0x90, 0x05, // AA..!...
/* 0018 */ 0x66, 0xD5, 0xD1, 0x11, 0xB2, 0xF0, 0x00, 0xA0, // f.......
/* 0020 */ 0xC9, 0x06, 0x29, 0x10, 0x42, 0x41, 0x01, 0x00 // ..).BA..
})
Name (WQBA, Buffer (0x064A)
{
/* 0000 */ 0x46, 0x4F, 0x4D, 0x42, 0x01, 0x00, 0x00, 0x00, // FOMB....
/* 0008 */ 0x3A, 0x06, 0x00, 0x00, 0x3E, 0x32, 0x00, 0x00, // :...>2..
/* 0010 */ 0x44, 0x53, 0x00, 0x01, 0x1A, 0x7D, 0xDA, 0x54, // DS...}.T
/* 0018 */ 0x98, 0x4C, 0x98, 0x00, 0x01, 0x06, 0x18, 0x42, // .L.....B
/* 0020 */ 0x10, 0x07, 0x10, 0x22, 0x21, 0x04, 0x12, 0x01, // ..."!...
/* 0028 */ 0xA1, 0xC8, 0x2C, 0x0C, 0x86, 0x10, 0x38, 0x2E, // ..,...8.
/* 0030 */ 0x24, 0x15, 0x07, 0x85, 0x12, 0x02, 0xA1, 0xFE, // $.......
/* 0038 */ 0x04, 0xF2, 0x2B, 0x00, 0xA1, 0x43, 0x01, 0x32, // ..+..C.2
/* 0040 */ 0x05, 0x18, 0x14, 0xE0, 0x14, 0x41, 0x04, 0xBD, // .....A..
/* 0048 */ 0x0A, 0xB0, 0x29, 0xC0, 0xA4, 0x00, 0x8B, 0x02, // ..).....
/* 0050 */ 0xB4, 0x0B, 0xB0, 0x2C, 0x40, 0xB7, 0x00, 0xE9, // ...,@...
/* 0058 */ 0xB0, 0x44, 0x24, 0x38, 0x4A, 0x0C, 0x38, 0x4A, // .D$8J.8J
/* 0060 */ 0x27, 0xB6, 0x70, 0xC3, 0x06, 0x2F, 0x14, 0x45, // '.p../.E
/* 0068 */ 0x33, 0x88, 0x92, 0xA0, 0x5C, 0x04, 0xE9, 0x82, // 3...\...
/* 0070 */ 0x90, 0x72, 0x01, 0xBE, 0x11, 0x34, 0x80, 0x28, // .r...4.(
/* 0078 */ 0xBD, 0x0B, 0xB0, 0x2D, 0xC0, 0x34, 0x3C, 0x91, // ...-.4<.
/* 0080 */ 0x3A, 0x04, 0x94, 0x9C, 0x21, 0xA0, 0x06, 0xD0, // :...!...
/* 0088 */ 0xEA, 0x04, 0x84, 0x5F, 0xE9, 0x94, 0x90, 0x04, // ..._....
/* 0090 */ 0xE1, 0x8C, 0x55, 0xFC, 0x0C, 0x34, 0x87, 0x13, // ..U..4..
/* 0098 */ 0x38, 0xA7, 0xCE, 0x31, 0xE4, 0x78, 0x5C, 0xE8, // 8..1.x\.
/* 00A0 */ 0x41, 0x70, 0x99, 0x2B, 0x26, 0x04, 0xE5, 0x0F, // Ap.+&...
/* 00A8 */ 0x59, 0xC2, 0x60, 0x50, 0x12, 0xC6, 0x42, 0x5D, // Y.`P..B]
/* 00B0 */ 0x8C, 0x1A, 0x35, 0x52, 0x36, 0x20, 0x43, 0x94, // ..5R6 C.
/* 00B8 */ 0x36, 0x6A, 0xF4, 0x80, 0xCE, 0xEE, 0x48, 0x1A, // 6j....H.
/* 00C0 */ 0x16, 0x20, 0x7B, 0x24, 0x22, 0x30, 0xEA, 0x31, // . {$"0.1
/* 00C8 */ 0x1D, 0xE1, 0xB7, 0xC0, 0x19, 0x45, 0x8D, 0xD1, // .....E..
/* 00D0 */ 0x1C, 0x14, 0x09, 0x37, 0x68, 0xB4, 0x44, 0x58, // ...7h.DX
/* 00D8 */ 0x8D, 0x2B, 0xF6, 0x99, 0x59, 0xF8, 0xB0, 0x84, // .+..Y...
/* 00E0 */ 0x71, 0x04, 0x07, 0x76, 0xB0, 0x16, 0x0D, 0x23, // q..v...#
/* 00E8 */ 0xB4, 0x82, 0xE0, 0x34, 0x88, 0xA3, 0x88, 0x12, // ...4....
/* 00F0 */ 0x86, 0xE1, 0x19, 0x33, 0xD0, 0x51, 0x32, 0xA4, // ...3.Q2.
/* 00F8 */ 0x30, 0x41, 0x4F, 0x20, 0x48, 0xC9, 0x18, 0xD2, // 0AO H...
/* 0100 */ 0x8C, 0x45, 0x20, 0xCE, 0x80, 0x63, 0xC5, 0x08, // .E ..c..
/* 0108 */ 0x15, 0x12, 0x33, 0x90, 0xE0, 0xFF, 0xFF, 0x13, // ..3.....
/* 0110 */ 0xE8, 0x1A, 0x43, 0x9E, 0x81, 0x88, 0xF5, 0x09, // ..C.....
/* 0118 */ 0x08, 0x24, 0x7A, 0x94, 0xE0, 0xC6, 0x35, 0x2A, // .$z...5*
/* 0120 */ 0x1B, 0xD3, 0xD9, 0xE0, 0x06, 0x66, 0x82, 0x38, // .....f.8
/* 0128 */ 0x87, 0x87, 0x91, 0x01, 0xA1, 0x09, 0xC4, 0x8F, // ........
/* 0130 */ 0x1D, 0x3E, 0x81, 0xDD, 0x0B, 0xB0, 0x26, 0xC0, // .>....&.
/* 0138 */ 0x99, 0x00, 0x8D, 0xF7, 0x01, 0x41, 0x04, 0x09, // .....A..
/* 0140 */ 0xD3, 0x9B, 0x00, 0x5B, 0x77, 0x02, 0x29, 0x13, // ...[w.).
/* 0148 */ 0xA0, 0xF0, 0x30, 0x20, 0x94, 0xE3, 0x8D, 0x70, // ..0 ...p
/* 0150 */ 0x46, 0xC1, 0xA2, 0x04, 0x34, 0x4C, 0x6D, 0x28, // F...4Lm(
/* 0158 */ 0x42, 0x0C, 0x13, 0xC2, 0x30, 0x21, 0x22, 0x9C, // B...0!".
/* 0160 */ 0x76, 0x88, 0x43, 0x0E, 0x11, 0xB7, 0xFD, 0x41, // v.C....A
/* 0168 */ 0x90, 0x68, 0xE7, 0x01, 0xFD, 0x08, 0x2C, 0x09, // .h....,.
/* 0170 */ 0x44, 0x46, 0xB6, 0x94, 0x80, 0x1C, 0x16, 0x3C, // DF.....<
/* 0178 */ 0x1C, 0x8F, 0xA2, 0xF9, 0x99, 0x69, 0x54, 0x4C, // .....iTL
/* 0180 */ 0x02, 0xA0, 0x34, 0x80, 0x48, 0xD4, 0x11, 0x83, // ..4.H...
/* 0188 */ 0x13, 0x48, 0xCA, 0xC9, 0x80, 0xDC, 0x1E, 0x3C, // .H.....<
/* 0190 */ 0x89, 0x03, 0x3C, 0x75, 0xDF, 0x0D, 0xCE, 0xCC, // ..<u....
/* 0198 */ 0x1F, 0x0D, 0x6F, 0xC1, 0x67, 0x04, 0x3E, 0x06, // ..o.g.>.
/* 01A0 */ 0x0F, 0xF5, 0x10, 0x02, 0x1E, 0x21, 0x3B, 0x24, // .....!;$
/* 01A8 */ 0x18, 0x10, 0x7F, 0x9F, 0x78, 0x2B, 0xF0, 0x5C, // ....x+.\
/* 01B0 */ 0x0C, 0xC8, 0x0E, 0x0A, 0xCF, 0x07, 0x60, 0x99, // ......`.
/* 01B8 */ 0xEE, 0x11, 0x9F, 0xE6, 0x39, 0x54, 0x3C, 0x36, // ....9T<6
/* 01C0 */ 0xC4, 0x95, 0x80, 0x8F, 0xE5, 0xA8, 0xD8, 0x31, // .......1
/* 01C8 */ 0x82, 0x8D, 0x8E, 0x8F, 0xC2, 0x67, 0x87, 0x03, // .....g..
/* 01D0 */ 0x2E, 0xF6, 0x4C, 0x42, 0x65, 0x1D, 0x23, 0xD0, // ..LBe.#.
/* 01D8 */ 0x67, 0x80, 0x23, 0x0C, 0xF8, 0xD2, 0xD0, 0xEC, // g.#.....
/* 01E0 */ 0x55, 0x83, 0x10, 0xBC, 0x0E, 0xF8, 0xC6, 0xE0, // U.......
/* 01E8 */ 0x53, 0x89, 0x05, 0x1E, 0x4B, 0x40, 0x31, 0x00, // S...K@1.
/* 01F0 */ 0x83, 0x9C, 0x5B, 0xAC, 0x03, 0xF8, 0xFF, 0xBF, // ..[.....
/* 01F8 */ 0x30, 0xE0, 0x0E, 0x26, 0xC0, 0x65, 0x04, 0x5C, // 0..&.e.\
/* 0200 */ 0xE9, 0xFA, 0x4C, 0x20, 0xC1, 0x43, 0x94, 0x88, // ..L .C..
/* 0208 */ 0x85, 0x52, 0x18, 0x1F, 0x0D, 0x7C, 0x06, 0x81, // .R...|..
/* 0210 */ 0x2B, 0x09, 0x0E, 0x35, 0x44, 0xCF, 0xED, 0xF8, // +..5D...
/* 0218 */ 0x8F, 0xF4, 0xD0, 0x0E, 0xC4, 0x93, 0x7B, 0x18, // ......{.
/* 0220 */ 0x81, 0x71, 0x54, 0xF0, 0xB4, 0x4E, 0xC9, 0x97, // .qT..N..
/* 0228 */ 0x94, 0x47, 0x0A, 0xDF, 0x2E, 0x4C, 0xE0, 0xF3, // .G...L..
/* 0230 */ 0x02, 0x43, 0xE3, 0x27, 0x13, 0xB0, 0x8E, 0xE7, // .C.'....
/* 0238 */ 0x51, 0x01, 0x2C, 0xC7, 0x00, 0x7E, 0x4C, 0x38, // Q.,..~L8
/* 0240 */ 0x45, 0x06, 0xF2, 0x9A, 0x11, 0xE2, 0xD4, 0x83, // E.......
/* 0248 */ 0x3D, 0x7C, 0xC0, 0xBF, 0x1E, 0x84, 0x7C, 0x72, // =|....|r
/* 0250 */ 0x78, 0xDA, 0xF0, 0xBD, 0xC3, 0x30, 0x0F, 0x1F, // x....0..
/* 0258 */ 0xC6, 0x09, 0xF1, 0xE6, 0xE1, 0x8B, 0x87, 0xAF, // ........
/* 0260 */ 0x0F, 0x51, 0x8C, 0x19, 0xA5, 0xB1, 0x51, 0x09, // .Q....Q.
/* 0268 */ 0xCA, 0xB3, 0x78, 0x8B, 0x88, 0x13, 0x32, 0x58, // ..x...2X
/* 0270 */ 0x98, 0x10, 0xA1, 0x8E, 0xED, 0x95, 0xE3, 0x05, // ........
/* 0278 */ 0xE4, 0xE1, 0x83, 0x85, 0x3A, 0xDB, 0xD0, 0x48, // ....:..H
/* 0280 */ 0xA3, 0x41, 0x1D, 0x11, 0x7C, 0x18, 0xF0, 0xAC, // .A..|...
/* 0288 */ 0x1E, 0x5D, 0x7C, 0x9A, 0x30, 0xC8, 0x09, 0x1E, // .]|.0...
/* 0290 */ 0xE2, 0xFF, 0xFF, 0x31, 0xE1, 0x29, 0xC0, 0xE3, // ...1.)..
/* 0298 */ 0x65, 0x37, 0x1E, 0x7F, 0x0C, 0x7C, 0x2C, 0xC0, // e7...|,.
/* 02A0 */ 0x1F, 0x1C, 0x02, 0xBE, 0x0F, 0x3C, 0x75, 0xC0, // .....<u.
/* 02A8 */ 0x3A, 0x7D, 0xE0, 0xBF, 0x50, 0x3A, 0x5B, 0x40, // :}..P:[@
/* 02B0 */ 0x1E, 0x8F, 0x2F, 0x44, 0x6C, 0xC2, 0x8F, 0x41, // ../Dl..A
/* 02B8 */ 0x64, 0x10, 0xA8, 0x91, 0x19, 0xDA, 0x33, 0x3E, // d.....3>
/* 02C0 */ 0xAD, 0xB7, 0x00, 0x9F, 0x8B, 0x4C, 0xE0, 0x23, // .....L.#
/* 02C8 */ 0x87, 0x15, 0x1C, 0x4E, 0x40, 0x31, 0x1E, 0xF8, // ...N@1..
/* 02D0 */ 0x37, 0x80, 0x47, 0x0B, 0x5F, 0x15, 0x3C, 0x5F, // 7.G._.<_
/* 04B8 */ 0xFF, 0xFF, 0x7B, 0x0A, 0xC0, 0x95, 0x0B, 0x83, // ..{.....
/* 04C0 */ 0xEF, 0x29, 0x80, 0xCF, 0xFF, 0xFF, 0xC1, 0x1B, // .)......
/* 04C8 */ 0xEE, 0xF4, 0x83, 0x46, 0x78, 0x1A, 0x0D, 0x7E, // ...Fx..~
/* 04D0 */ 0x2C, 0x86, 0x7F, 0x3C, 0x79, 0x39, 0x01, 0x18, // ,..<y9..
/* 04D8 */ 0xFD, 0xFF, 0xBF, 0x9C, 0x00, 0x76, 0x3D, 0x1C, // .....v=.
/* 04E0 */ 0xBC, 0x01, 0xDD, 0xD7, 0x6E, 0x76, 0x3B, 0x38, // ....nv;8
/* 04E8 */ 0xB9, 0x83, 0xF6, 0x11, 0x20, 0x48, 0x84, 0x23, // .... H.#
/* 04F0 */ 0x79, 0x20, 0x7D, 0x14, 0x78, 0x32, 0xF0, 0xFD, // y }.x2..
/* 04F8 */ 0x04, 0xCE, 0xFF, 0xFF, 0x7E, 0x02, 0xF0, 0xFF, // ....~...
/* 0500 */ 0xFF, 0x7F, 0x3F, 0x01, 0xDC, 0x18, 0x78, 0x0A, // ..?...x.
/* 0508 */ 0xE8, 0x7E, 0x02, 0x78, 0xCD, 0x76, 0x3F, 0x41, // .~.x.v?A
/* 0510 */ 0x8D, 0xC5, 0x59, 0xEE, 0x27, 0x88, 0xE1, 0xBF, // ..Y.'...
/* 0518 */ 0x80, 0x1A, 0xE2, 0xED, 0x04, 0x58, 0xFE, 0xFF, // .....X..
/* 0520 */ 0x6F, 0x27, 0x00, 0xFF, 0xFF, 0xFF, 0xB7, 0x13, // o'......
/* 0528 */ 0x60, 0xA4, 0xE0, 0x76, 0x02, 0xA8, 0x4D, 0x78, // `..v..Mx
/* 0530 */ 0x3B, 0x41, 0x49, 0x82, 0x50, 0xA2, 0xDB, 0x09, // ;AI.P...
/* 0538 */ 0xC2, 0x2A, 0xBC, 0x8E, 0x05, 0xCF, 0x00, 0xF1, // .*......
/* 0540 */ 0x0F, 0x2C, 0xD0, 0x91, 0x3C, 0x01, 0x3C, 0x2B, // .,..<.<+
/* 0548 */ 0x78, 0x66, 0xEC, 0x82, 0x02, 0xB8, 0xF9, 0xFF, // xf......
/* 0550 */ 0x5F, 0x50, 0x00, 0xFE, 0xFF, 0xFF, 0x8F, 0x63, // _P.....c
/* 0558 */ 0x90, 0x28, 0x75, 0x41, 0x01, 0x5C, 0xCF, 0xFD, // .(uA.\..
/* 0560 */ 0x05, 0x05, 0x30, 0xFF, 0xFF, 0x3F, 0x91, 0x01, // ..0..?..
/* 0568 */ 0xB4, 0xBE, 0xA0, 0x80, 0xE8, 0xFF, 0x7F, 0x41, // .......A
/* 0570 */ 0x01, 0x8C, 0x29, 0xB4, 0xE9, 0x53, 0xA3, 0x51, // ..)..S.Q
/* 0578 */ 0xAB, 0x06, 0x65, 0x6A, 0x94, 0x69, 0x50, 0xAB, // ..ej.iP.
/* 0580 */ 0x4F, 0xA5, 0xC6, 0x8C, 0xF9, 0x82, 0x52, 0xA4, // O.....R.
/* 0588 */ 0xC1, 0x6A, 0xD8, 0x16, 0xFA, 0xDD, 0x10, 0x88, // .j......
/* 0590 */ 0x63, 0x82, 0x50, 0x99, 0xAB, 0x92, 0x11, 0x10, // c.P.....
/* 0598 */ 0x69, 0x06, 0x11, 0x90, 0xF5, 0x9B, 0x00, 0x62, // i......b
/* 05A0 */ 0x69, 0x40, 0x04, 0xE4, 0xFC, 0xAB, 0x14, 0x90, // i@......
/* 05A8 */ 0xC5, 0xAC, 0x52, 0x40, 0x16, 0xF6, 0xAC, 0x10, // ..R@....
/* 05B0 */ 0x90, 0x65, 0x82, 0x08, 0xC8, 0xC1, 0x7C, 0x00, // .e....|.
/* 05B8 */ 0xB1, 0x94, 0x20, 0x02, 0x72, 0xE2, 0x17, 0x82, // .. .r...
/* 05C0 */ 0x80, 0x9C, 0x1F, 0x44, 0x40, 0xD6, 0xFD, 0x53, // [email protected]
/* 05C8 */ 0x11, 0x90, 0x43, 0x80, 0x08, 0xC8, 0x81, 0xA4, // ..C.....
/* 05D0 */ 0x00, 0xB1, 0x78, 0x20, 0x02, 0xB2, 0x40, 0x2F, // ..x ..@/
/* 05D8 */ 0x40, 0x4C, 0x2D, 0x88, 0x80, 0xAC, 0x7C, 0xDD, // @L-...|.
/* 05E0 */ 0x02, 0x72, 0x0E, 0x10, 0x01, 0x59, 0x8F, 0x1B, // .r...Y..
/* 05E8 */ 0x20, 0x26, 0x0E, 0x44, 0x03, 0x24, 0xAF, 0x0A, // &.D.$..
/* 05F0 */ 0x01, 0x59, 0x36, 0x88, 0x80, 0x1C, 0x54, 0x0F, // .Y6...T.
/* 05F8 */ 0x10, 0x4B, 0x0D, 0x22, 0x20, 0x2B, 0x78, 0x12, // .K." +x.
/* 0600 */ 0x08, 0xC8, 0x7A, 0x40, 0x04, 0xE4, 0x1C, 0x8A, // ..z@....
/* 0608 */ 0x80, 0x58, 0x28, 0x10, 0x01, 0x39, 0xA0, 0x23, // .X(..9.#
/* 0610 */ 0x20, 0x16, 0x17, 0x44, 0x40, 0x96, 0xA8, 0x09, // ..D@...
/* 0618 */ 0x88, 0xE9, 0x05, 0x11, 0x90, 0xB5, 0x7B, 0x02, // ......{.
/* 0620 */ 0x62, 0x49, 0x40, 0x04, 0x64, 0x0D, 0xAA, 0xFE, // [email protected]...
/* 0628 */ 0xFF, 0x40, 0x4C, 0x10, 0x88, 0x80, 0x2C, 0xCE, // .@L...,.
/* 0630 */ 0x15, 0x10, 0x93, 0x0A, 0x22, 0x20, 0x87, 0xB4, // ...." ..
/* 0638 */ 0x05, 0xC4, 0x12, 0x83, 0x08, 0xC8, 0xE9, 0xDF, // ........
/* 0640 */ 0x30, 0x02, 0xB2, 0x96, 0xD7, 0x80, 0x80, 0xFC, // 0.......
/* 0648 */ 0xFF, 0x07 // ..
})
Method (SETB, 3, NotSerialized)
{
CreateByteField (Arg0, Arg1, TMP)
TMP = Arg2
}
Method (CLSB, 1, NotSerialized)
{
Local0 = Zero
While ((Local0 < SizeOf (Arg0)))
{
SETB (Arg0, Local0, Zero)
Local0++
}
}
Method (ECTM, 2, NotSerialized)
{
}
Method (DPTM, 3, NotSerialized)
{
}
Name (INFO, Buffer (0x0100){})
CreateByteField (INFO, Zero, INF0)
CreateByteField (INFO, One, INF1)
CreateByteField (INFO, 0x02, INF2)
CreateByteField (INFO, 0x03, INF3)
Method (WQAB, 1, NotSerialized)
{
INF0 = 0x43
INF1 = 0x49
INF2 = 0x53
INF3 = 0x44
Local1 = INFO /* \AMW0.INFO */
Return (Local1)
}
Method (WMAA, 3, NotSerialized)
{
CLSB (INFO)
CreateDWordField (INFO, Zero, BUF0)
BUF0 = 0x44534943
If ((Arg1 == One))
{
\_SB.GLED (Arg2, INFO)
If ((BUF0 == 0x44534943))
{
CLSB (INFO)
INF0 = 0xE2
}
Local1 = INFO /* \AMW0.INFO */
Return (Local1)
}
If ((Arg1 == 0x02))
{
\_SB.SLED (Arg2, INFO)
If ((BUF0 == 0x44534943))
{
CLSB (INFO)
INF0 = 0xE2
}
Local1 = INFO /* \AMW0.INFO */
Return (Local1)
}
\_SB.ECHN (Arg1, Arg2, INFO)
If ((BUF0 == 0x44534943))
{
CLSB (INFO)
INF0 = 0xE1
}
Local1 = INFO /* \AMW0.INFO */
Return (Local1)
}
}
from intel_nuc_led.
nomego
commented on May 30, 2024
Tried compiling the module as is, since the guid is the same.
Did not work, adjusted the printout with the error:
Power LED state could not be determined: WMI call returned error (0x000000e1)
Ring LED state could not be determined: WMI call returned error (0x000000e1)
Which is NUCLED_WMI_RETURN_NOSUPPORT according to the defines.
So I need to figure out the Method IDs or the LED Identifiers I guess?
from intel_nuc_led.
nomego
commented on May 30, 2024
_WDG buffer:
8C5DA44C-CDC3-46B3-000F-86194E26D343:
object_id: ·
notify_id: 90
reserved: B7
instance_count: 0
flags: 0xc ACPI_WMI_STRING ACPI_WMI_EVENT
02014141-1221-0590-AA66-D5D111B2F000:
object_id:
notify_id: A0
reserved: 0F
instance_count: 201
flags: 0x6 ACPI_WMI_METHOD ACPI_WMI_STRING
from intel_nuc_led.
nomego
commented on May 30, 2024
Used wmimofck to decompile the WQBA buffer:
from intel_nuc_led.
nomego
commented on May 30, 2024
Hmm I think I'm onto something. GetState (0x1) probably returns 0xe1 because it's been replaced with NewGetLedStatus (0x4), which seems to work.
I'll have a go at investigating this weekend. Hopefully commands and responses are not that different.
But things to consider if I get to to work and we want to merge this:
- How would the comm be, try GetState, on 0xe1 fall back to NewGetLedStatus? Or the reverse?
- How do we define the LEDs? Hades has 6. Probe?
- There seem to be a few commands regarding HDMI CEC, EDID, USB Power State, which seems out of scope for a "led" module, should it be extended (renamed?) to support the whole method or should a duplicate module be made for those kind of commands?
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nomego
commented on May 30, 2024
Ok so a few more findings but I'm kind of running out of stuff to try.
GetState/SetState both return 0xe1 and seem to have been replaced.
I guess this would be by QueryLed/NewGetLedStatus and SetIndicatorOptionLedType/SetValueIndicatorOptionLedType or something. Or maybe everything is handled with QueryLed?
Anyway, tried using the existing nuc_led_get_state() function to experiment a bit and I get these responses:
| Method | Arg | Response buffed index | Value |
|---|---|---|---|
| NewGetLedStatus (0x04) | 1 | 1 | 0x32 |
| QueryLed (0x03) | 0 | 1 | 0x7d |
| QueryLed (0x03) | 1 | 1 | 0x04 |
| QueryLed (0x03) | 2 | 1 | 0x7f |
| QueryLed (0x03) | 3 | 1 | 0xff |
| QueryLed (0x03) | 3 | 2 | 0xf0 |
I will try to turn SW control off to get "error" responses to map the LEDs out
from intel_nuc_led.
nomego
commented on May 30, 2024
Ok I managed to get the WMI docs from Intel (they should be/have been posted on the support site) so I had a go at it.
The actual communication is completely different so I forked your repo to https://github.com/nomego/intel_nuc_led and just designed it for the Hades.
I'm also no good at C programming and had a hard time structuring the code so I dropped the old NUC support completely for now. Have a look if you think it would be an idea to merge them after I refactor a few times.. :)
Closing this!
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Chirishman
commented on May 30, 2024
@nomego Any chance of you sharing the new WMI docs which you got from Intel? I'm on the Windows side here and I'd like to be able to control these LEDs via PowerShell automation.
from intel_nuc_led.
Related Issues (16)
- Error making - code model kernel does not support PIC mode HOT 4
- memory leak on nuc? HOT 2
- Having trouble with /proc/acpi/nuc_led creation HOT 5
- /proc/acpi/nuc_led output is null character terminated (potential buffer overflow) HOT 3
- Add support for NUC8i7HVK HOT 1
- On Debian 9.5 the module is not built in local directory
- Support for NUC7i[x]DNBE? HOT 4
- Could we get a version for the NUC8i3 and NUC8i5? HOT 1
- NUC8i7BEH? HOT 5
- Module fails on Kernel 4.15 HOT 1
- Writing behind the allocated memory HOT 1
- DKMS install failing on Debain 11, kernel 5.10.x HOT 3
- ACPI BIOS ERROR: Buffer Limit? HOT 1
- Fade settings not working HOT 1
- not working on NUC7i5BNH HOT 9
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