View Full Version : 2.6.33-0.44.rc8.git0 + FN keys brightness

14th February 2010, 11:58 AM

All is working except the FN keys for brightness , other FN keys (like volume , wireless ..) working fine .

this is my lspci -vvv for my asus laptop F5sr

01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 19e2
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 27
Region 0: Memory at c0000000 (32-bit, prefetchable) [size=512M]
Region 1: I/O ports at d800 [size=256]
Region 2: Memory at fdef0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at fdec0000 [disabled] [size=128K]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <64ns, L1 <1us
ClockPM- Surprise- LLActRep- BwNot-
LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0100c Data: 4181
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: radeon
Kernel modules: radeon

[root@fedora13 ~]# rpm -qa | grep -i mesa

[root@fedora13 ~]# rpm -qa | grep -i drv-ati

[root@fedora13 ~]# uname -a
Linux fedora13 2.6.33-0.44.rc8.git0.fc13.x86_64 #1 SMP Sat Feb 13 02:29:32 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux

[root@fedora13 ~]# lsmod | grep radeon
radeon 584835 2
ttm 51453 1 radeon
drm_kms_helper 24736 1 radeon
drm 173556 4 radeon,ttm,drm_kms_helper
i2c_algo_bit 5037 1 radeon
i2c_core 25706 5 videodev,radeon,drm_kms_helper,drm,i2c_algo_bit

[root@fedora13 ~]# lsmod | grep asus
asus_laptop 19211 0

any idea how can set brightness ?
thanks a lot

16th February 2010, 09:57 PM
Did it used to work?