[Bug 220926] HP ENVY 16-h1xxx (Hayden): hp_wmi platform_profile fails to read/write

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=220926

--- Comment #15 from Gibs (gibs23@proton.me) ---
Forgot to mention a detail, some data is missing when battery is disconnected
from laptop:

```
sudo dd if=/dev/mem bs=1 skip=$((0xFE0B0800)) count=512 2>/dev/null | hexdump
-C
00000000  00 00 00 00 00 00 40 00  00 00 00 00 00 00 1a 01  |......@.........|
00000010  01 00 32 1b ff 00 ff ff  ff ff ff ff 00 00 00 e4  |..2.............|
00000020  00 00 00 00 1e 00 02 02  06 01 00 00 52 00 00 00  |............R...|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000050  00 00 00 00 00 00 00 00  63 05 00 00 00 00 00 00  |........c.......|
00000060  00 80 16 20 33 33 33 2d  32 44 2d 32 37 2d 41 00  |... 333-2D-27-A.|
00000070  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 0b 00 00 00  00 00 00 00 00 00 00 00  |................|
00000090  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000a0  00 00 00 d8 41 00 00 36  00 00 00 08 64 2a 00 78  |....A..6....d*.x|
000000b0  37 37 00 00 00 00 00 01  00 00 08 00 cb 02 00 00  |77..............|
000000c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000d0  00 00 00 00 00 00 00 00  00 00 00 01 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000100  00 00 00 03 00 06 05 00  39 00 37 3b 1b 39 60 21  |........9.7;.9`!|
00000110  4e 61 22 4f 62 2a 50 63  32 50 64 32 50 64 32 50  |Na"Ob*Pc2Pd2Pd2P|
00000120  64 32 50 64 32 00 00 00  00 00 03 00 06 00 00 39  |d2Pd2..........9|
00000130  00 37 3b 22 39 60 24 4e  61 25 4f 62 2d 50 63 35  |.7;"9`$Na%Ob-Pc5|
00000140  50 64 35 50 64 35 50 64  35 50 64 35 00 00 00 00  |Pd5Pd5Pd5Pd5....|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000200
```

Both in ec dump or /dev/mem one.

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are watching the assignee of the bug.