Bug 100411
| Summary: | No Power Related Items: AC/Battery/Power Button | ||
|---|---|---|---|
| Product: | ACPI | Reporter: | Kevin (kevinjf) |
| Component: | Power-Battery | Assignee: | Aaron Lu (aaron.lu) |
| Status: | CLOSED DUPLICATE | ||
| Severity: | normal | CC: | aaron.lu, jacob.jun.pan, laszlo.fiat, lenb |
| Priority: | P1 | ||
| Hardware: | x86-64 | ||
| OS: | Linux | ||
| Kernel Version: | Linux NotionInk-Sonic 4.1.0-cain #1 SMP Tue Jun 23 23:11:38 IST 2015 x86_64 x86_64 x86_64 GNU/Linux | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg output of 4.1 Kernel
kernel config dmidecode output DSDT Information directory list of sys acpidump |
||
Created attachment 180691 [details]
kernel config
Kernel Config used for 4.1
Created attachment 180701 [details]
dmidecode output
Created attachment 180711 [details]
DSDT Information
Decompiled DSDT
From the dsdt, From the dsdt, a customized operation region BMOP is used and current Linux kernel doesn't support that, so ACPI battery and AC will not work. The kernel does have separate drivers for XPower charger and battery(fuel gauge), I saw your config already has set CONFIG_AXP288_FUEL_GAUGE, but somehow it doesn't seem work. We probably need to figure out why that driver failed. You can list the platform devices available on your system by: $ ls /sys/bus/platform/devices and then check if axp288_fuel_gauge is there and if it has a driver bound to it. Created attachment 180771 [details]
directory list of sys
recursive directory listing of /sys folder
these are the devices available lrwxrwxrwx 1 root root 0 Jun 24 06:56 axp288_adc -> ../../../devices/platform/80860F41:04/i2c-4/i2c-INT33F4:00/axp288_adc lrwxrwxrwx 1 root root 0 Jun 24 06:56 axp288_charger -> ../../../devices/platform/80860F41:04/i2c-4/i2c-INT33F4:00/axp288_charger lrwxrwxrwx 1 root root 0 Jun 24 06:56 axp288_extcon -> ../../../devices/platform/80860F41:04/i2c-4/i2c-INT33F4:00/axp288_extcon lrwxrwxrwx 1 root root 0 Jun 24 06:56 axp288_fuel_gauge -> ../../../devices/platform/80860F41:04/i2c-4/i2c-INT33F4:00/axp288_fuel_gauge lrwxrwxrwx 1 root root 0 Jun 24 06:56 axp288_pmic_acpi -> ../../../devices/platform/80860F41:04/i2c-4/i2c-INT33F4:00/axp288_pmic_acpi It seems that the axp288_fuel_guage is present , but only the axp288_adc provide a iio:device0 /sys/devices/platform/80860F41:04/i2c-4/i2c-INT33F4:00/axp288_adc: ... drwxr-xr-x 3 root root 0 Jun 24 06:56 iio:device0 ... interface whereby I could get ... -rw-r--r-- 1 root root 4.0K Jun 24 06:59 in_current3_raw -rw-r--r-- 1 root root 4.0K Jun 24 06:59 in_current4_raw -rw-r--r-- 1 root root 4.0K Jun 24 06:59 in_temp0_raw -rw-r--r-- 1 root root 4.0K Jun 24 06:59 in_temp1_raw -rw-r--r-- 1 root root 4.0K Jun 24 06:59 in_temp2_raw -rw-r--r-- 1 root root 4.0K Jun 24 06:59 in_voltage5_raw ... No such device for axp288_fuel gauge So axp288_fuel_gauge doesn't probe properly, the only possible place its probe function could fail is that the platform device doesn't have platform_data set:
static int axp288_fuel_gauge_probe(struct platform_device *pdev)
{
... ...
if (!info->pdata)
return -ENODEV;
... ...
}
I have no idea where the pdata should be set(the parent driver axp20x doesn't set it), I'm adding the patch author Todd for more information. Todd, any ideas?
Oops, Todd isn't registered here, I'm trying Jacob now.
I've also written an email with all of you CC-ed. Is there any change in dsdt if the acpidump is taken inside windows using windows binaries? The one I've submitted here is the one I took when I had windows. Do you need me to dump the dsdt table from inside linux? It should be the same, but you can attach the whole dump if that's convenient for you instead of just dsdt: # acpidump > acpidump.txt Created attachment 180901 [details]
acpidump
Raw acpidump from the command inside linux
sudo acpidump > acpidump.txt
Probably the same problem as in Bug 88471. (In reply to Laszlo Fiat from comment #13) > Probably the same problem as in Bug 88471. Agreed, both systems are using AXP288 PMIC. We should mark one of them to be duplicate. *** This bug has been marked as a duplicate of bug 88471 *** |
Created attachment 180681 [details] dmesg output of 4.1 Kernel Running on Ubuntu 15.04 with latest updates.Also compiled new 4.1 kernel with ubuntu patches. The system has no power information. No AC adapter presence No Battery Information No Power Button The system is a Notion Ink Cain 10 inch 2 in 1 Tablet. This is a baytrail tablet. The Chip is _most likely_ X-Powers AXP288 according to logs. Relevant dmesg logs: ... [ 0.249497] ACPI: Power Resource [USBC] (on) [ 0.250919] ACPI: Power Resource [WWPR] (off) [ 0.256797] ACPI: Power Resource [PLPE] (on) [ 0.266042] ACPI: Power Resource [CLK0] (on) [ 0.266174] ACPI: Power Resource [CLK1] (on) [ 0.266465] ACPI: Power Resource [P28P] (off) [ 0.266590] ACPI: Power Resource [P18P] (off) [ 0.271556] ACPI: Power Resource [CLK0] (on) [ 0.271680] ACPI: Power Resource [CLK1] (on) [ 0.286405] ACPI: Power Resource [P28X] (off) [ 0.286538] ACPI: Power Resource [P18X] (off) [ 0.286673] ACPI: Power Resource [P28T] (off) [ 0.286803] ACPI: Power Resource [P18T] (off) [ 0.286927] ACPI: Power Resource [P1XT] (off) [ 0.296918] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.296934] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.297059] \_SB_.PCI0:_OSC invalid UUID [ 0.297064] _OSC request data:1 1e 0 [ 0.297076] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.297472] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. ... ... [ 3.267300] axp20x i2c-INT33F4:00: AXP20x variant AXP288 found ... [ 3.519351] axp20x i2c-INT33F4:00: AXP20X driver loaded ... ... [ 7.181783] ACPI Exception: AE_ERROR, Returned by Handler for [GeneralPurposeIo] (20150410/evregion-297) [ 7.181798] ACPI Error: Method parse/execution failed [\_SB_.ADP1._PSR] (Node ffff8800790bf5a0), AE_ERROR (20150410/psparse-536) [ 7.181816] ACPI Exception: AE_ERROR, Error reading AC Adapter state (20150410/ac-132) ... [ 7.195069] ACPI: Battery Slot [BMBT] (battery present) ... [ 7.404271] i2c_designware 80860F41:03: i2c_dw_handle_tx_abort: lost arbitration [ 7.408430] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels [ 7.409119] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels upower output is Device: /org/freedesktop/UPower/devices/battery_BMBT native-path: BMBT vendor: Intel SR 1 model: SR Real Battery serial: 123456789 power supply: yes updated: Wednesday 24 June 2015 06:58:51 AM IST (13 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: discharging warning-level: none energy: 0 Wh energy-empty: 0 Wh energy-full: 0 Wh energy-full-design: 0 Wh energy-rate: 0 W percentage: 100% capacity: 100% technology: lithium-ion icon-name: 'battery-full-symbolic' Device: /org/freedesktop/UPower/devices/DisplayDevice power supply: yes updated: Wednesday 24 June 2015 06:56:52 AM IST (132 seconds ago) has history: no has statistics: no battery present: yes state: discharging warning-level: none energy: 0 Wh energy-full: 0 Wh energy-rate: 0 W percentage: 100% icon-name: 'battery-full-symbolic' Daemon: daemon-version: 0.99.2 on-battery: yes lid-is-closed: no lid-is-present: yes critical-action: HybridSleep