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Bug 876522

Summary: DP graphics overrides my onboard audio device
Product: Red Hat Enterprise Linux 6 Reporter: Tomas Pelka <tpelka>
Component: xorg-x11-drv-nouveauAssignee: Ben Skeggs <bskeggs>
Status: CLOSED NOTABUG QA Contact: Desktop QE <desktop-qa-list>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 6.4CC: jkysela
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-11-15 07:44:44 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
xorg.log
none
messages none

Description Tomas Pelka 2012-11-14 10:44:49 UTC
Description of problem:
When I put NVS310 (GF119) into my box it overrides my on board audio device with 02:00.1 Audio device [0403]: NVIDIA Corporation GF119 HDMI Audio Controller [10de:0e08] (rev a1)

My old Audio device completerly lost from lspci, alsa-info and pulseaudio (HW tab) 

Version-Release number of selected component (if applicable):
kernel-2.6.32-340.el6
xorg-x11-drv-nouveau-1.0.1-3.el6
alsa-lib-1.0.22-3.el6


How reproducible:
100%

Steps to Reproduce:
1. insetr NVS 310 into computer 
2.
3.
  
Actual results:
no onbouard device

Expected results:
I would not expect such behavior

Additional info:
02:00.1 Audio device [0403]: NVIDIA Corporation GF119 HDMI Audio Controller [10de:0e08] (rev a1)
	Subsystem: Hewlett-Packard Company Device [103c:094e]
	Flags: bus master, fast devsel, latency 0, IRQ 60
	Memory at fccfc000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd-hda-intel

02:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:107d] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Hewlett-Packard Company Device [103c:094e]
	Flags: bus master, fast devsel, latency 0, IRQ 52
	Memory at fb000000 (32-bit, non-prefetchable) [size=16M]
	Memory at f0000000 (64-bit, prefetchable) [size=128M]
	Memory at f8000000 (64-bit, prefetchable) [size=32M]
	I/O ports at dc80 [size=128]
	Expansion ROM at fcd00000 [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: nouveau
	Kernel modules: nouveau, nvidiafb

Comment 1 Tomas Pelka 2012-11-14 10:45:29 UTC
Created attachment 644749 [details]
xorg.log

Comment 2 Tomas Pelka 2012-11-14 10:46:26 UTC
Created attachment 644751 [details]
messages

Comment 4 Tomas Pelka 2012-11-14 11:46:52 UTC
Hmm interesting same for another graphics with 

02:00.1 Audio device [0403]: Advanced Micro Devices [AMD] nee ATI Cayman/Antilles HDMI Audio [Radeon HD 6900 Series] [1002:aa80]
	Subsystem: Hewlett-Packard Company Device [103c:aa80]
	Flags: bus master, fast devsel, latency 0, IRQ 74
	Memory at fccdc000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 3
	Capabilities: [58] Express Legacy Endpoint, MSI 00
	Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
	Capabilities: [150] Advanced Error Reporting
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd-hda-intel


02:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Cayman PRO GL [FirePro V7900] [1002:6704] (prog-if 00 [VGA controller])
	Subsystem: Hewlett-Packard Company Device [103c:2b0c]
	Flags: bus master, fast devsel, latency 0, IRQ 73
	Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Memory at fcce0000 (64-bit, non-prefetchable) [size=128K]
	I/O ports at dc00 [size=256]
	Expansion ROM at fcd00000 [disabled] [size=128K]
	Capabilities: [50] Power Management version 3
	Capabilities: [58] Express Legacy Endpoint, MSI 00
	Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
	Capabilities: [150] Advanced Error Reporting
	Kernel driver in use: radeon
	Kernel modules: radeon

Comment 5 Jaroslav Kysela 2012-11-14 12:20:01 UTC
Note that some BIOSes disable the onboard audio when another audio hardware is available in the PCI(e) slots. Check BIOS settings.