- Joined
- Aug 6, 2015
- Messages
- 164
- Motherboard
- HP EliteBook 850 G5
- CPU
- i5-8350U
- Graphics
- UHD 620
- Mac
- Mobile Phone
Docking station has power button. So you can power up laptop with lid closed
.Enable Internal display when disconnecting from Dockingstation
- Thread starter amazinjoey
- Start date
- Status
.
- Joined
- Jun 1, 2013
- Messages
- 84
- Motherboard
- HP ProBook 4540s
- CPU
- Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz
- Graphics
- Intel HD 4000
- Mac
- Classic Mac
- Mobile Phone
Compiled latest code from your repository.
Output:
Output:
Code:
8/18/15 11:35:10.000 PM kernel[0]: ACPIBacklightPanel::setDisplay()
8/18/15 11:35:10.000 PM kernel[0]: enter ACPIBacklightPanel::doUpdate()
8/18/15 11:35:10.000 PM kernel[0]: exit ACPIBacklightPanel::doUpdate()
8/18/15 11:35:10.000 PM kernel[0]: enter ACPIBacklightPanel::doUpdate()
8/18/15 11:35:10.000 PM kernel[0]: exit ACPIBacklightPanel::doUpdate()
8/18/15 11:35:10.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("brightness", 255)
8/18/15 11:35:10.000 PM kernel[0]: ACPIBacklightPanel::setBrightnessLevelSmooth(960)
8/18/15 11:35:11.000 PM kernel[0]: enter ACPIBacklightPanel::doUpdate()
8/18/15 11:35:11.000 PM kernel[0]: exit ACPIBacklightPanel::doUpdate()
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("brightness", 960)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::setBrightnessLevelSmooth(960)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("bklt", 1592)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("rgsc", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("ggsc", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("bgsc", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("gsc ", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("vblm", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("commit", 0)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("flush", 0)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::processWorkQueue() _workPending=3
8/18/15 11:35:11.000 PM kernel[0]: enter ACPIBacklightPanel::doUpdate()
8/18/15 11:35:11.000 PM kernel[0]: exit ACPIBacklightPanel::doUpdate()
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("brightness", 960)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::setBrightnessLevelSmooth(960)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("bklt", 1592)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("rgsc", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("ggsc", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("bgsc", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("gsc ", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("vblm", 65536)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("commit", 0)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::doIntegerSet("flush", 0)
8/18/15 11:35:11.000 PM kernel[0]: ACPIBacklightPanel::processWorkQueue() _workPending=3
RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,015
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Docking station has power button. So you can power up laptop with lid closed
I don't have a docking station (and the 4540s doesn't take one).
You'll need to use the debug version to discover what is going on.
I can't fix what I can't test...
RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,015
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Looks like brightness was set to 960 (about 93%).
- Joined
- Jun 1, 2013
- Messages
- 84
- Motherboard
- HP ProBook 4540s
- CPU
- Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz
- Graphics
- Intel HD 4000
- Mac
- Classic Mac
- Mobile Phone
What that means?
RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,015
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Not sure... Aren't you having some sort of issue with backlight (suspected)?
I think there may be two separate people with separate problems crowding the same thread.
- Joined
- Jun 1, 2013
- Messages
- 84
- Motherboard
- HP ProBook 4540s
- CPU
- Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz
- Graphics
- Intel HD 4000
- Mac
- Classic Mac
- Mobile Phone
On cold boot with lid open there are no issues with backlight.
- Joined
- Jun 1, 2013
- Messages
- 84
- Motherboard
- HP ProBook 4540s
- CPU
- Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz
- Graphics
- Intel HD 4000
- Mac
- Classic Mac
- Mobile Phone
On restart with lid closed.
Code:
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::probe()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::findDevices()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::hasBacklightMethods()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: ACPI device PNLF has _BCL
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: ACPI device PNLF has XBCM/XBQC
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: PNLF has backlight Methods
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklight: ACPI Methods _DOS _BCL _BCM _BQC found. Device path: _SB.PCI0.IGPU.PNLF
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: probe(devices found : true)
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: PNLF has backlight Methods
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::start()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::findDevices()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::getDeviceControl()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: BIOS control disabled: _DOS
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::hasSAVEMethod()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::setupIndexedLevels()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::queryACPISupportedBrightnessLevels()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: PNLF _BCL 67
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: findIndexForLevel(1808) is 63
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: findIndexForLevel(479) is 31
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::loadFromNVRAM()
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: no /chosen/nvram, trying IODTNVRAM
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: read level from nvram = 0
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: loadFromNVRAM returns 0
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: findIndexForLevel(0) is 0
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: current brightness: 0 (0)
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: setting to value from nvram 0
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel::setBrightnessLevelSmooth(0)
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklightPanel: min = 0, max = 64
8/19/15 7:49:43.000 PM kernel[0]: ACPIBacklight: Version 3.0.3- Status