PCI device IDs for device needing the i915 invert_brightness quirk

2013-07-03 Thread Pedro Ângelo

Dear all,

Recently I've come across this article about a probable fix for my 
laptop's black screen on boot:


http://people.skolelinux.org/pere/blog/Fixing_the_Linux_black_screen_of_death_on_machines_with_Intel_HD_video.html

I've tried the fix and it works perfectly so I'm contacting you as 
directed in the above article to send the PCI device IDs of the 
integrated graphics card of the laptop in question for future inclusion 
in the driver.


The laptop is an HP Envy 14 2020, the output of lspci -vvnn for the 
graphics card is:




00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd 
Generation Core
Processor Family Integrated Graphics Controller [8086:0116] (rev 09) 
(prog-if 00

 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:3385]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step

ping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast TAbort- 
TAbort- MAbort- SERR- PERR- INTx-

Latency: 0
Interrupt: pin A routed to IRQ 52
Region 0: Memory at c800 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at b000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 4000 [size=64]
Expansion ROM at unassigned [disabled]T
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: feeff00c  Data: 41c1
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)

Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a4] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: i915



Best regards,
Pedro Ângelo
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PCI device IDs for device needing the i915 invert_brightness quirk

2013-07-02 Thread Pedro Ângelo
Dear all,

Recently I've come across this article about a probable fix for my 
laptop's black screen on boot:

http://people.skolelinux.org/pere/blog/Fixing_the_Linux_black_screen_of_death_on_machines_with_Intel_HD_video.html

I've tried the fix and it works perfectly so I'm contacting you as 
directed in the above article to send the PCI device IDs of the 
integrated graphics card of the laptop in question for future inclusion 
in the driver.

The laptop is an HP Envy 14 2020, the output of lspci -vvnn for the 
graphics card is:



00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd 
Generation Core
Processor Family Integrated Graphics Controller [8086:0116] (rev 09) 
(prog-if 00
  [VGA controller])
 Subsystem: Hewlett-Packard Company Device [103c:3385]
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx+
 Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- 
SERR-  [disabled]T
 Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
 Address: feeff00c  Data: 41c1
 Capabilities: [d0] Power Management version 2
 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 Capabilities: [a4] PCI Advanced Features
 AFCap: TP+ FLR+
 AFCtrl: FLR-
 AFStatus: TP-
 Kernel driver in use: i915



Best regards,
Pedro ?ngelo