On Fri, 25 Oct 2013, Nicolas Devillers <devillers.nicolas@xxxxxxxxx> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Le lun. 14 oct. 2013 11:33:29 CEST, Jani Nikula a écrit : >> On Mon, 14 Oct 2013, Nicolas Devillers <devillers.nicolas@xxxxxxxxx> wrote: >>> Unfortunately this seems to cause others unpexected issue like ACPI >>> unstability and crash on suspend/resume. >>> I reported the issue in the following bug >>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1214287 >> >> I can imagine the BIOS tripping over itself if you do >> acpi_osi=Linux. Can you reproduce the problems with merely >> acpi_backlight=vendor? >> >> In any case, i915 does exactly the same things with or without >> acpi_backlight=vendor, and the changes are in the ACPI driver. These are >> not i915 bugs. >> >> BR, >> Jani. >> >> >> >> >>> >>> >>> 2013/10/14 Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> >>> >>>> On Thu, 10 Oct 2013, Nicolas Devillers <devillers.nicolas@xxxxxxxxx> >>>> wrote: >>>>> -----BEGIN PGP SIGNED MESSAGE----- >>>>> Hash: SHA1 >>>>> >>>>> This mail is a follow-up of >>>>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1225811 >>>>> >>>>> - - Summary of the problem: >>>>> >>>>> [Dell Inspiron 15R 5521] (using i915 drv) Can't toggle backlight >>>> brightness >>>>> >>>>> - - Full description of the problem/report: >>>>> >>>>> Since Ubuntu Raring at least, it is not possible to setup backlight >>>>> brightness without adding acpi_backlight=vendor into grub boot option. >>>> >>>> That makes the ACPI driver not register its own backlight interface, and >>>> forces use of the i915's intel_backlight interface. Which apparently >>>> works. >>>> >>>> You may find [1] relevant. >>>> >>>> BR, >>>> Jani. >>>> >>>> >>>> [1] >>>> http://mid.gmane.org/1381498066-16011-1-git-send-email-aaron.lu@xxxxxxxxx >>>> >>>> >>>> >>>>> >>>>> - - Kernel version: >>>>> >>>>> Linux version 3.12.0-031200rc3-generic >>>>> >>>>> - - Environment >>>>> >>>>> Description: Ubuntu Saucy Salamander (development branch) >>>>> Release: 13.10 >>>>> >>>>> - - Module information (from /proc/modules): >>>>> >>>>> ebtable_broute 12731 0 - Live 0x0000000000000000 (F) >>>>> bridge 110502 1 ebtable_broute, Live 0x0000000000000000 (F) >>>>> stp 12976 1 bridge, Live 0x0000000000000000 (F) >>>>> llc 14552 2 bridge,stp, Live 0x0000000000000000 (F) >>>>> ebtable_nat 12807 0 - Live 0x0000000000000000 (F) >>>>> ebtable_filter 12827 0 - Live 0x0000000000000000 (F) >>>>> ebtables 30884 3 ebtable_broute,ebtable_nat,ebtable_filter, Live >>>>> 0x0000000000000000 (F) >>>>> r8169 67341 0 - Live 0x0000000000000000 >>>>> mii 13934 1 r8169, Live 0x0000000000000000 (F) >>>>> pci_stub 12622 1 - Live 0x0000000000000000 >>>>> vboxpci 23194 0 - Live 0x0000000000000000 (OF) >>>>> vboxnetadp 25670 0 - Live 0x0000000000000000 (OF) >>>>> vboxnetflt 27613 0 - Live 0x0000000000000000 (OF) >>>>> vboxdrv 320455 3 vboxpci,vboxnetadp,vboxnetflt, Live 0x0000000000000000 >>>> (OF) >>>>> nfnetlink_queue 18117 0 - Live 0x0000000000000000 (F) >>>>> nfnetlink_log 17908 0 - Live 0x0000000000000000 (F) >>>>> nfnetlink 14606 2 nfnetlink_queue,nfnetlink_log, Live 0x0000000000000000 >>>> (F) >>>>> xt_tcpudp 12884 0 - Live 0x0000000000000000 (F) >>>>> nf_conntrack_ipv4 15012 0 - Live 0x0000000000000000 (F) >>>>> nf_defrag_ipv4 12729 1 nf_conntrack_ipv4, Live 0x0000000000000000 (F) >>>>> xt_conntrack 12760 0 - Live 0x0000000000000000 (F) >>>>> nf_conntrack 91736 2 nf_conntrack_ipv4,xt_conntrack, Live >>>>> 0x0000000000000000 (F) >>>>> ip_tables 27239 0 - Live 0x0000000000000000 (F) >>>>> x_tables 34059 4 ebtables,xt_tcpudp,xt_conntrack,ip_tables, Live >>>>> 0x0000000000000000 (F) >>>>> parport_pc 32701 0 - Live 0x0000000000000000 (F) >>>>> ppdev 17671 0 - Live 0x0000000000000000 (F) >>>>> bnep 19564 2 - Live 0x0000000000000000 >>>>> rfcomm 69070 12 - Live 0x0000000000000000 >>>>> binfmt_misc 17468 1 - Live 0x0000000000000000 (F) >>>>> nfsd 279192 2 - Live 0x0000000000000000 (F) >>>>> auth_rpcgss 54489 1 nfsd, Live 0x0000000000000000 (F) >>>>> nfs_acl 12837 1 nfsd, Live 0x0000000000000000 (F) >>>>> nfs 180519 0 - Live 0x0000000000000000 (F) >>>>> lockd 93583 2 nfsd,nfs, Live 0x0000000000000000 (F) >>>>> sunrpc 271025 6 nfsd,auth_rpcgss,nfs_acl,nfs,lockd, Live >>>>> 0x0000000000000000 (F) >>>>> fscache 58475 1 nfs, Live 0x0000000000000000 (F) >>>>> dm_crypt 22728 1 - Live 0x0000000000000000 (F) >>>>> nls_iso8859_1 12713 1 - Live 0x0000000000000000 (F) >>>>> x86_pkg_temp_thermal 14162 0 - Live 0x0000000000000000 >>>>> intel_powerclamp 14705 0 - Live 0x0000000000000000 >>>>> kvm_intel 138538 0 - Live 0x0000000000000000 (F) >>>>> kvm 431315 1 kvm_intel, Live 0x0000000000000000 (F) >>>>> crct10dif_pclmul 14289 0 - Live 0x0000000000000000 (F) >>>>> crc32_pclmul 13113 0 - Live 0x0000000000000000 (F) >>>>> ghash_clmulni_intel 13259 0 - Live 0x0000000000000000 (F) >>>>> aesni_intel 55624 5816 - Live 0x0000000000000000 (F) >>>>> aes_x86_64 17131 1 aesni_intel, Live 0x0000000000000000 (F) >>>>> lrw 13257 1 aesni_intel, Live 0x0000000000000000 (F) >>>>> gf128mul 14951 1 lrw, Live 0x0000000000000000 (F) >>>>> glue_helper 13990 1 aesni_intel, Live 0x0000000000000000 (F) >>>>> ablk_helper 13597 1 aesni_intel, Live 0x0000000000000000 (F) >>>>> cryptd 20329 2909 ghash_clmulni_intel,aesni_intel,ablk_helper, Live >>>>> 0x0000000000000000 (F) >>>>> dell_wmi 12761 0 - Live 0x0000000000000000 >>>>> sparse_keymap 13948 1 dell_wmi, Live 0x0000000000000000 >>>>> dell_laptop 17369 0 - Live 0x0000000000000000 >>>>> dcdbas 14847 1 dell_laptop, Live 0x0000000000000000 >>>>> rts5139 331166 0 - Live 0x0000000000000000 (C) >>>>> uvcvideo 80885 0 - Live 0x0000000000000000 >>>>> videobuf2_vmalloc 13216 1 uvcvideo, Live 0x0000000000000000 >>>>> videobuf2_memops 13362 1 videobuf2_vmalloc, Live 0x0000000000000000 >>>>> videobuf2_core 40469 1 uvcvideo, Live 0x0000000000000000 >>>>> videodev 133390 2 uvcvideo,videobuf2_core, Live 0x0000000000000000 >>>>> joydev 17377 0 - Live 0x0000000000000000 (F) >>>>> arc4 12608 2 - Live 0x0000000000000000 (F) >>>>> iwldvm 237440 0 - Live 0x0000000000000000 >>>>> mac80211 596969 1 iwldvm, Live 0x0000000000000000 >>>>> btusb 28267 0 - Live 0x0000000000000000 >>>>> snd_hda_codec_hdmi 41276 1 - Live 0x0000000000000000 >>>>> snd_hda_codec_realtek 51465 1 - Live 0x0000000000000000 >>>>> snd_hda_intel 48171 5 - Live 0x0000000000000000 >>>>> bluetooth 371874 22 bnep,rfcomm,btusb, Live 0x0000000000000000 >>>>> snd_hda_codec 188738 3 >>>>> snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel, Live >>>>> 0x0000000000000000 >>>>> snd_hwdep 13602 1 snd_hda_codec, Live 0x0000000000000000 (F) >>>>> snd_pcm 102033 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live >>>>> 0x0000000000000000 (F) >>>>> snd_page_alloc 18710 2 snd_hda_intel,snd_pcm, Live 0x0000000000000000 (F) >>>>> snd_seq_midi 13324 0 - Live 0x0000000000000000 (F) >>>>> snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000 (F) >>>>> snd_rawmidi 30095 1 snd_seq_midi, Live 0x0000000000000000 (F) >>>>> snd_seq 61560 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 >>>> (F) >>>>> snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live >>>>> 0x0000000000000000 (F) >>>>> snd_timer 29433 2 snd_pcm,snd_seq, Live 0x0000000000000000 (F) >>>>> snd 69141 20 >>>>> >>>> snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq_midi,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, >>>>> Live 0x0000000000000000 (F) >>>>> microcode 23518 0 - Live 0x0000000000000000 (F) >>>>> iwlwifi 165398 1 iwldvm, Live 0x0000000000000000 >>>>> psmouse 97626 0 - Live 0x0000000000000000 (F) >>>>> serio_raw 13413 0 - Live 0x0000000000000000 (F) >>>>> cfg80211 479757 3 iwldvm,mac80211,iwlwifi, Live 0x0000000000000000 >>>>> lpc_ich 21080 0 - Live 0x0000000000000000 >>>>> mei_me 18421 0 - Live 0x0000000000000000 >>>>> mei 77692 1 mei_me, Live 0x0000000000000000 >>>>> soundcore 12680 1 snd, Live 0x0000000000000000 (F) >>>>> mac_hid 13205 0 - Live 0x0000000000000000 >>>>> coretemp 13435 0 - Live 0x0000000000000000 >>>>> i8k 14421 0 - Live 0x0000000000000000 >>>>> lp 17759 0 - Live 0x0000000000000000 (F) >>>>> parport 42299 3 parport_pc,ppdev,lp, Live 0x0000000000000000 (F) >>>>> hid_generic 12548 0 - Live 0x0000000000000000 >>>>> usbhid 53014 0 - Live 0x0000000000000000 >>>>> hid 101512 2 hid_generic,usbhid, Live 0x0000000000000000 >>>>> radeon 1402449 2 - Live 0x0000000000000000 >>>>> i915 655752 3 - Live 0x0000000000000000 >>>>> ttm 83995 1 radeon, Live 0x0000000000000000 >>>>> ahci 25819 3 - Live 0x0000000000000000 (F) >>>>> libahci 31898 1 ahci, Live 0x0000000000000000 (F) >>>>> i2c_algo_bit 13413 2 radeon,i915, Live 0x0000000000000000 >>>>> drm_kms_helper 52651 2 radeon,i915, Live 0x0000000000000000 >>>>> drm 296739 8 radeon,i915,ttm,drm_kms_helper, Live 0x0000000000000000 >>>>> wmi 19070 1 dell_wmi, Live 0x0000000000000000 >>>>> video 19318 1 i915, Live 0x0000000000000000 (F) >>>>> >>>>> >>>>> - - Loaded driver and hardware information (/proc/ioports, /proc/iomem) >>>>> >>>>> ioports: >>>>> >>>>> 0000-0cf7 : PCI Bus 0000:00 >>>>> 0000-001f : dma1 >>>>> 0020-0021 : pic1 >>>>> 0040-0043 : timer0 >>>>> 0050-0053 : timer1 >>>>> 0060-0060 : keyboard >>>>> 0062-0062 : EC data >>>>> 0064-0064 : keyboard >>>>> 0066-0066 : EC cmd >>>>> 0070-0077 : rtc0 >>>>> 0080-008f : dma page reg >>>>> 00a0-00a1 : pic2 >>>>> 00c0-00df : dma2 >>>>> 00f0-00ff : fpu >>>>> 0400-0403 : ACPI PM1a_EVT_BLK >>>>> 0404-0405 : ACPI PM1a_CNT_BLK >>>>> 0408-040b : ACPI PM_TMR >>>>> 0410-0415 : ACPI CPU throttle >>>>> 0420-042f : ACPI GPE0_BLK >>>>> 0430-0433 : iTCO_wdt >>>>> 0450-0450 : ACPI PM2_CNT_BLK >>>>> 0454-0457 : pnp 00:06 >>>>> 0458-047f : pnp 00:04 >>>>> 0460-047f : iTCO_wdt >>>>> 0500-057f : pnp 00:04 >>>>> 0680-069f : pnp 00:04 >>>>> 0cf8-0cff : PCI conf1 >>>>> 0d00-ffff : PCI Bus 0000:00 >>>>> 1000-100f : pnp 00:04 >>>>> 164e-164f : pnp 00:04 >>>>> 2000-2fff : PCI Bus 0000:07 >>>>> 2000-20ff : 0000:07:00.0 >>>>> 2000-20ff : r8169 >>>>> 3000-3fff : PCI Bus 0000:01 >>>>> 3000-30ff : 0000:01:00.0 >>>>> 4000-403f : 0000:00:02.0 >>>>> 4040-405f : 0000:00:1f.3 >>>>> 4060-407f : 0000:00:1f.2 >>>>> 4060-407f : ahci >>>>> 4080-4087 : 0000:00:1f.2 >>>>> 4080-4087 : ahci >>>>> 4088-408f : 0000:00:1f.2 >>>>> 4088-408f : ahci >>>>> 4090-4093 : 0000:00:1f.2 >>>>> 4090-4093 : ahci >>>>> 4094-4097 : 0000:00:1f.2 >>>>> 4094-4097 : ahci >>>>> fd60-fd63 : pnp 00:04 >>>>> ffff-ffff : pnp 00:04 >>>>> ffff-ffff : pnp 00:04 >>>>> >>>>> iomem >>>>> 00000000-00000fff : reserved >>>>> 00001000-00087fff : System RAM >>>>> 00088000-000bffff : reserved >>>>> 000a0000-000bffff : PCI Bus 0000:00 >>>>> 000c0000-000c3fff : PCI Bus 0000:00 >>>>> 000c4000-000c7fff : PCI Bus 0000:00 >>>>> 000c8000-000cbfff : PCI Bus 0000:00 >>>>> 000cc000-000cffff : PCI Bus 0000:00 >>>>> 000d0000-000d3fff : PCI Bus 0000:00 >>>>> 000d4000-000d7fff : PCI Bus 0000:00 >>>>> 000d8000-000dbfff : PCI Bus 0000:00 >>>>> 000dc000-000dffff : PCI Bus 0000:00 >>>>> 000e0000-000e3fff : PCI Bus 0000:00 >>>>> 000e4000-000e7fff : PCI Bus 0000:00 >>>>> 000e8000-000ebfff : PCI Bus 0000:00 >>>>> 000ec000-000effff : PCI Bus 0000:00 >>>>> 000f0000-000fffff : PCI Bus 0000:00 >>>>> 000f0000-000fffff : System ROM >>>>> 00100000-1fffffff : System RAM >>>>> 02000000-02707105 : Kernel code >>>>> 02707106-02d10dff : Kernel data >>>>> 02e70000-02fe3fff : Kernel bss >>>>> 20000000-201fffff : reserved >>>>> 20000000-201fffff : pnp 00:0a >>>>> 20200000-40003fff : System RAM >>>>> 2c000000-33ffffff : Crash kernel >>>>> 40004000-40004fff : reserved >>>>> 40004000-40004fff : pnp 00:0a >>>>> 40005000-8ffaffff : System RAM >>>>> 8ffb0000-913affff : reserved >>>>> 913b0000-99dbefff : System RAM >>>>> 99dbf000-9aebefff : reserved >>>>> 9aebf000-9afbefff : ACPI Non-volatile Storage >>>>> 9afbf000-9affefff : ACPI Tables >>>>> 9afff000-9affffff : System RAM >>>>> 9b000000-9f9fffff : reserved >>>>> 9fa00000-feafffff : PCI Bus 0000:00 >>>>> 9fa00000-9fa00fff : pnp 00:09 >>>>> a0000000-afffffff : PCI Bus 0000:01 >>>>> a0000000-afffffff : 0000:01:00.0 >>>>> b0000000-bfffffff : 0000:00:02.0 >>>>> c0000000-c0ffffff : PCI Bus 0000:01 >>>>> c0000000-c003ffff : 0000:01:00.0 >>>>> c0040000-c005ffff : 0000:01:00.0 >>>>> c1000000-c13fffff : 0000:00:02.0 >>>>> c1400000-c14fffff : PCI Bus 0000:07 >>>>> c1400000-c1403fff : 0000:07:00.0 >>>>> c1400000-c1403fff : r8169 >>>>> c1404000-c1404fff : 0000:07:00.0 >>>>> c1404000-c1404fff : r8169 >>>>> c1500000-c15fffff : PCI Bus 0000:08 >>>>> c1500000-c1501fff : 0000:08:00.0 >>>>> c1500000-c1501fff : iwlwifi >>>>> c1600000-c160ffff : 0000:00:14.0 >>>>> c1600000-c160ffff : xhci_hcd >>>>> c1610000-c1613fff : 0000:00:1b.0 >>>>> c1610000-c1613fff : ICH HD audio >>>>> c1614000-c161400f : 0000:00:16.0 >>>>> c1614000-c161400f : mei_me >>>>> c1615000-c16150ff : 0000:00:1f.3 >>>>> c1617000-c16177ff : 0000:00:1f.2 >>>>> c1617000-c16177ff : ahci >>>>> c1618000-c16183ff : 0000:00:1d.0 >>>>> c1618000-c16183ff : ehci_hcd >>>>> c1619000-c16193ff : 0000:00:1a.0 >>>>> c1619000-c16193ff : ehci_hcd >>>>> e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] >>>>> e0000000-efffffff : reserved >>>>> e0000000-efffffff : pnp 00:09 >>>>> feb00000-feb03fff : reserved >>>>> fec00000-fec00fff : reserved >>>>> fec00000-fec003ff : IOAPIC 0 >>>>> fed00000-fed003ff : HPET 0 >>>>> fed10000-fed19fff : reserved >>>>> fed10000-fed17fff : pnp 00:09 >>>>> fed18000-fed18fff : pnp 00:09 >>>>> fed19000-fed19fff : pnp 00:09 >>>>> fed1c000-fed1ffff : reserved >>>>> fed1c000-fed1ffff : pnp 00:09 >>>>> fed1f410-fed1f414 : iTCO_wdt >>>>> fed20000-fed3ffff : pnp 00:09 >>>>> fed90000-fed90fff : dmar0 >>>>> fed91000-fed91fff : dmar1 >>>>> fee00000-fee00fff : Local APIC >>>>> fee00000-fee00fff : reserved >>>>> ff000000-ff000fff : pnp 00:09 >>>>> ffb80000-ffffffff : reserved >>>>> 100000000-25f5fffff : System RAM >>>>> 25f600000-25fffffff : RAM buffer >>>>> >>>>> >>>>> - - PCI information ('lspci -vvv' as root) >>>>> >>>>> 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM >>>>> Controller (rev 09) >>>>> Subsystem: Dell Device 05b8 >>>>> 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 >>>>> Capabilities: [e0] Vendor Specific Information: Len=0c <?> >>>>> >>>>> 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core >>>>> processor PCI Express Root Port (rev 09) (prog-if 00 [Normal decode]) >>>>> 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: 64 bytes >>>>> Bus: primary=00, secondary=01, subordinate=06, sec-latency=0 >>>>> I/O behind bridge: 00003000-00003fff >>>>> Memory behind bridge: c0000000-c0ffffff >>>>> Prefetchable memory behind bridge: 00000000a0000000-00000000afffffff >>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- >>>>> <TAbort- <MAbort+ <SERR- <PERR- >>>>> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- >>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- >>>>> Capabilities: [88] Subsystem: Dell Device 05b8 >>>>> Capabilities: [80] 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: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- >>>>> Address: fee002f8 Data: 0000 >>>>> Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00 >>>>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, >>>>> L1 <1us >>>>> ExtTag- RBE+ FLReset- >>>>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- >>>>> Unsupported- >>>>> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- >>>>> MaxPayload 256 bytes, MaxReadReq 128 bytes >>>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- >>>>> TransPend- >>>>> LnkCap: Port #2, Speed 5GT/s, Width x8, ASPM L0s L1, Latency >>>>> L0 <256ns, L1 <8us >>>>> ClockPM- Surprise- LLActRep- BwNot+ >>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- >>>> CommClk+ >>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- >>>>> LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ >>>>> DLActive- BWMgmt+ ABWMgmt- >>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- >>>>> Surprise- >>>>> Slot #1, PowerLimit 75.000W; Interlock- NoCompl+ >>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- >>>>> HPIrq- LinkChg- >>>>> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- >>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ >>>>> Interlock- >>>>> Changed: MRL- PresDet+ LinkState- >>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- >>>>> CRSVisible- >>>>> RootCap: CRSVisible- >>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending- >>>>> DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd- >>>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- >>>>> LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, >>>>> Selectable De-emphasis: -3.5dB >>>>> Transmit Margin: Normal Operating Range, >>>>> EnterModifiedCompliance- ComplianceSOS- >>>>> Compliance De-emphasis: -6dB >>>>> LnkSta2: Current De-emphasis Level: -3.5dB, >>>>> EqualizationComplete-, EqualizationPhase1- >>>>> EqualizationPhase2-, EqualizationPhase3-, >>>>> LinkEqualizationRequest- >>>>> Capabilities: [100 v1] Virtual Channel >>>>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 >>>>> Arb: Fixed- WRR32- WRR64- WRR128- >>>>> Ctrl: ArbSelect=Fixed >>>>> Status: InProgress- >>>>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- >>>>> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- >>>>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff >>>>> Status: NegoPending- InProgress- >>>>> Capabilities: [140 v1] Root Complex Link >>>>> Desc: PortNumber=02 ComponentID=01 EltType=Config >>>>> Link0: Desc: TargetPort=00 TargetComponent=01 AssocRCRB- >>>>> LinkType=MemMapped LinkValid+ >>>>> Addr: 00000000fed19000 >>>>> Kernel driver in use: pcieport >>>>> >>>>> 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core >>>>> processor Graphics Controller (rev 09) (prog-if 00 [VGA controller]) >>>>> Subsystem: Dell Device 05b8 >>>>> 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 >>>>> Interrupt: pin A routed to IRQ 46 >>>>> Region 0: Memory at c1000000 (64-bit, non-prefetchable) [size=4M] >>>>> Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M] >>>>> Region 4: I/O ports at 4000 [size=64] >>>>> Expansion ROM at <unassigned> [disabled] >>>>> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- >>>>> Address: fee00018 Data: 0000 >>>>> 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 >>>>> >>>>> 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series >>>>> Chipset Family MEI Controller #1 (rev 04) >>>>> Subsystem: Dell Device 05b8 >>>>> 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 >>>>> Interrupt: pin A routed to IRQ 48 >>>>> Region 0: Memory at c1614000 (64-bit, non-prefetchable) [size=16] >>>>> 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: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ >>>>> Address: 00000000fee003b8 Data: 0000 >>>>> Kernel driver in use: mei_me >>>>> >>>>> 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset >>>>> Family PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode]) >>>>> 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: 64 bytes >>>>> Bus: primary=00, secondary=07, subordinate=07, sec-latency=0 >>>>> I/O behind bridge: 00002000-00002fff >>>>> Memory behind bridge: fff00000-000fffff >>>>> Prefetchable memory behind bridge: 00000000c1400000-00000000c14fffff >>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- >>>>> <TAbort- <MAbort+ <SERR- <PERR- >>>>> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- >>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- >>>>> Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 >>>>> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, >>>>> L1 <1us >>>>> ExtTag- 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 #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency >>>>> L0 <512ns, L1 <16us >>>>> ClockPM- Surprise- LLActRep+ BwNot- >>>>> LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- >>>> CommClk+ >>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- >>>>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ >>>>> DLActive+ BWMgmt+ ABWMgmt- >>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- >>>>> Surprise- >>>>> Slot #0, PowerLimit 10.000W; Interlock- NoCompl+ >>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- >>>>> HPIrq- LinkChg- >>>>> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- >>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ >>>>> Interlock- >>>>> Changed: MRL- PresDet+ LinkState+ >>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- >>>>> CRSVisible- >>>>> RootCap: CRSVisible- >>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending- >>>>> DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd- >>>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- >>>>> LnkCtl2: Target Link Speed: 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, >>>>> EqualizationComplete-, EqualizationPhase1- >>>>> EqualizationPhase2-, EqualizationPhase3-, >>>>> LinkEqualizationRequest- >>>>> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- >>>>> Address: 00000000 Data: 0000 >>>>> Capabilities: [90] Subsystem: Dell Device 05b8 >>>>> Capabilities: [a0] 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- >>>>> Kernel driver in use: pcieport >>>>> >>>>> 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset >>>>> Family PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode]) >>>>> 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: 64 bytes >>>>> Bus: primary=00, secondary=08, subordinate=08, sec-latency=0 >>>>> I/O behind bridge: 0000f000-00000fff >>>>> Memory behind bridge: c1500000-c15fffff >>>>> Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff >>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- >>>>> <TAbort- <MAbort- <SERR- <PERR- >>>>> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- >>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- >>>>> Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 >>>>> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, >>>>> L1 <1us >>>>> ExtTag- 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 #2, Speed 5GT/s, Width x1, ASPM L0s L1, Latency >>>>> L0 <512ns, L1 <16us >>>>> ClockPM- Surprise- LLActRep+ BwNot- >>>>> LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- >>>> CommClk+ >>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- >>>>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ >>>>> DLActive+ BWMgmt+ ABWMgmt- >>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- >>>>> Surprise- >>>>> Slot #1, PowerLimit 10.000W; Interlock- NoCompl+ >>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- >>>>> HPIrq- LinkChg- >>>>> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- >>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ >>>>> Interlock- >>>>> Changed: MRL- PresDet- LinkState- >>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- >>>>> CRSVisible- >>>>> RootCap: CRSVisible- >>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending- >>>>> DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd- >>>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- >>>>> LnkCtl2: Target Link Speed: 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, >>>>> EqualizationComplete-, EqualizationPhase1- >>>>> EqualizationPhase2-, EqualizationPhase3-, >>>>> LinkEqualizationRequest- >>>>> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- >>>>> Address: 00000000 Data: 0000 >>>>> Capabilities: [90] Subsystem: Dell Device 05b8 >>>>> Capabilities: [a0] 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- >>>>> Kernel driver in use: pcieport >>>>> >>>>> 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC >>>>> Controller (rev 04) >>>>> Subsystem: Dell Device 05b8 >>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- >>>>> Stepping- SERR- FastB2B- DisINTx- >>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- >>>>> <TAbort- <MAbort- >SERR- <PERR- INTx- >>>>> Latency: 0 >>>>> Capabilities: [e0] Vendor Specific Information: Len=0c <?> >>>>> Kernel driver in use: lpc_ich >>>>> >>>>> >>>>> 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family >>>>> SMBus Controller (rev 04) >>>>> Subsystem: Dell Device 05b8 >>>>> Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- >>>>> Stepping- SERR- FastB2B- DisINTx- >>>>> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- >>>>> <TAbort- <MAbort- >SERR- <PERR- INTx- >>>>> Interrupt: pin C routed to IRQ 0 >>>>> Region 0: Memory at c1615000 (64-bit, non-prefetchable) [size=256] >>>>> Region 4: I/O ports at 4040 [size=32] >>>>> >>>>> 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. >>>>> [AMD/ATI] Mars [Radeon HD 8730M] (prog-if 00 [VGA controller]) >>>>> Subsystem: Dell Device 05b8 >>>>> 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: 64 bytes >>>>> Interrupt: pin A routed to IRQ 47 >>>>> Region 0: Memory at a0000000 (64-bit, prefetchable) [size=256M] >>>>> Region 2: Memory at c0000000 (64-bit, non-prefetchable) [size=256K] >>>>> Region 4: I/O ports at 3000 [size=256] >>>>> Expansion ROM at c0040000 [disabled] [size=128K] >>>>> Capabilities: [48] Vendor Specific Information: Len=08 <?> >>>>> 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 256 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 256 bytes, MaxReadReq 512 bytes >>>>> DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- >>>>> TransPend- >>>>> LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency >>>>> L0 <64ns, L1 <1us >>>>> ClockPM- Surprise- LLActRep- BwNot- >>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- >>>> CommClk+ >>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- >>>>> LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ >>>>> DLActive- BWMgmt- ABWMgmt- >>>>> DevCap2: Completion Timeout: Not Supported, TimeoutDis- >>>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- >>>>> LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, >>>>> Selectable De-emphasis: -6dB >>>>> Transmit Margin: Normal Operating Range, >>>>> EnterModifiedCompliance- ComplianceSOS- >>>>> Compliance De-emphasis: -6dB >>>>> LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, >>>>> EqualizationPhase1- >>>>> EqualizationPhase2-, EqualizationPhase3-, >>>>> LinkEqualizationRequest- >>>>> Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ >>>>> Address: 00000000fee00398 Data: 0000 >>>>> Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 >>>>> Len=010 <?> >>>>> Capabilities: [150 v2] Advanced Error Reporting >>>>> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- >>>>> RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- >>>>> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- >>>>> RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- >>>>> UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- >>>>> RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- >>>>> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ >>>>> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ >>>>> AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ >>>> ChkEn- >>>>> Capabilities: [270 v1] #19 >>>>> Kernel driver in use: radeon >>>>> >>>>> >>>>> >>>>> -----BEGIN PGP SIGNATURE----- >>>>> Version: GnuPG v1.4.14 (GNU/Linux) >>>>> Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ >>>>> >>>>> iQEcBAEBAgAGBQJSVnfwAAoJEEHdPmHFlwgRUfkIAIaKkmrveaxgpKrLxDvF9yMd >>>>> 9jpQJY5j1hay1ENfjxpQLTBzsxG7FOrTzvr7qKLyzlcnxnRVTzQIW8Fgj06qAwDr >>>>> TkvvbGKcTwF6Ae/a1zFR2z8BzmpNyOvfF9QoW2bnoUATGZh19N+tTMCcSYxcTRLb >>>>> 43Hb5FxbDBmojQpJbZ56Nf6SdXGLw8zsqt76K2aRuCR4eRjkNew5hXtAGk5F0Z8a >>>>> MdSLDukjRmU8x0Lkf73xpoT5cxvSQsbazJPJpy6+DmDYTSuXf1M6NFWFxR6pIDSD >>>>> 2pcvvicTyihskDt6JhAeE5qWZgsAni7wTYXBrxYX21JnUHMGEukqlJfDZ5M0AIg= >>>>> =oDP3 >>>>> -----END PGP SIGNATURE----- >>>>> >>>>> _______________________________________________ >>>>> Intel-gfx mailing list >>>>> Intel-gfx@xxxxxxxxxxxxxxxxxxxxx >>>>> http://lists.freedesktop.org/mailman/listinfo/intel-gfx >>>> >>>> -- >>>> Jani Nikula, Intel Open Source Technology Center >>>> >> > > Well, I can reproduce the problem just with the option > acpi_backlight=vendor which is needed if i want to toggle brightness > When I reported the problem I have been advised to create a bug > report to make sure the "possible quirks made to make work the > brightness" are integrated upstream, so that we can then refocus on > the sleep/resume crash > > so the timeline is: > - - I report the crash/resume bug and get redirected to creating a > video bug instead > - - I report the video bug and get redirected to sending the > information to involved people/dev because it's an upstream bug > - - I report the problem here and I'm advised to use > "acpi_backlight=vendor" to fix the problem > > so I'm a bit confused about what I should do now :-) Please confirm these: - you have a backlight issue that gets fixed by acpi_backlight=vendor - adding acpi_backlight=vendor causes suspend/resume issues - you do not have acpi_osi= parameter set Please post a dmesg exhibiting the suspend/resume issue. The launchpad attachments don't indicate any problems afaict. BR, Jani. > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.14 (GNU/Linux) > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > iQEcBAEBAgAGBQJSaldhAAoJEEHdPmHFlwgRbvoIALa2PkPkaWlZND+uhHWb9rZ4 > eLAU6F9sM79Med1ApXC7k+kvx6O8t8EDyXdYKge3jtysspUHhM0kduj5ZFBIGR9F > Nelr4+cGMmxqHV6XCNVck6SwYCjNtUlnBzqBryk+TBkF67NX6SUAhVmQW/X3Pea0 > QaZE9XGRe6jOkJLpcfG0ddYg0xguoinD55pgPldVwHLiPG7AAtC0MI84xPgWWk9Z > k2bI08zV7HpdtE6TZ8qEctGq+tRcEj5T7+RiWU8XJ41927QnpeHGii+nDdlnSv2o > El+cRR6UzFTh1bAY5JGwA8L0Rsqt4N0cxF+KQAwy6SVFQYjS5hwQ/roKJsRyzcU= > =8NRQ > -----END PGP SIGNATURE----- > -- Jani Nikula, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
