Date: Tue, 21 Oct 2014 14:30:54 +0200 (CEST) From: Wojciech Puchar <wojtek@puchar.net> To: Henry Hu <henry.hu.sh@gmail.com> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, Adrian Chadd <adrian@freebsd.org> Subject: Re: help with backlight control and memory Message-ID: <alpine.BSF.2.11.1410211430500.927@laptop> In-Reply-To: <CAEJt7hYQiZrw-%2BcLVDHSMP9UisGEFkrCD=6CS5rzVJbxnP0Z%2Bw@mail.gmail.com> References: <alpine.BSF.2.11.1410161415440.39168@laptop> <CAJ-VmokRqoBj_jqcvtJ1WOMYX_Vu3G5Tx6ZGxocY0Xz9xyUYNA@mail.gmail.com> <alpine.BSF.2.11.1410182303050.756@laptop> <CAEJt7hYQiZrw-%2BcLVDHSMP9UisGEFkrCD=6CS5rzVJbxnP0Z%2Bw@mail.gmail.com>
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no error, no effect On Sat, 18 Oct 2014, Henry Hu wrote: > > > On Sat, Oct 18, 2014 at 5:03 PM, Wojciech Puchar <wojtek@puchar.net> wrote: > tried. jsut after kernel is loaded backlight control keys stops working. > tried loading every acpi_* kernel module that is available, with no results > > Does it work if you set hw.acpi.video.lcd0.brightness directly? > > On Thu, 16 Oct 2014, Adrian Chadd wrote: > > Hi! > > Please try the latest FreeBSD-11 snapshot and see if it still works > once you've started Xorg. > > > -a > > > On 16 October 2014 05:19, Wojciech Puchar <wojtek@puchar.net> wrote: > bought new laptop. it's lenovo B590 > > most things works fine. but brightness control keys doesn't work after > FreeBSD is loaded. they work before it. > > i don't ask for a solution but any point to start. What should i check? > > is it ACPI tables problem (kernel shows some errors). > > Other question - can amount of memory dedicated to GFX card be changed? > There is no option in BIOS setup to do this. and i have lots of memory > wasted as you may see below. > > > > Copyright (c) 1992-2014 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 10.1-BETA1 #4: Wed Oct 15 23:56:56 CEST 2014 > root@laptop:/usr/src/sys/amd64/compile/laptop amd64 > FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 > CPU: Intel(R) Celeron(R) CPU 1005M @ 1.90GHz (1895.73-MHz K8-class CPU) > Origin = "GenuineIntel" Id = 0x306a9 Family = 0x6 Model = 0x3a > Stepping = 9 > > Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,H > TT,TM,PBE> > > Features2=0xdbae3bf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,XSAVE > ,OSXSAVE> > AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM> > AMD Features2=0x1<LAHF> > Structured Extended Features=0x281<FSGSBASE,SMEP,ERMS> > VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID > TSC: P-state invariant, performance statistics > real memory = 2147483648 (2048 MB) > avail memory = 1585037312 (1511 MB) > Event timer "LAPIC" quality 600 > ACPI APIC Table: <LENOVO TP-H9 > > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > FreeBSD/SMP: 1 package(s) x 2 core(s) > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 2 > ioapic0 <Version 2.0> irqs 0-23 on motherboard > random: <Software, Yarrow> initialized > iscsi: version 2.3.1 > kbd1 at kbdmux0 > cryptosoft0: <software crypto> on motherboard > acpi0: <LENOVO TP-H9> on motherboard > ACPI Error: No handler for Region [ECOR] (0xfffff80001710400) > [EmbeddedControl] (20130823/evregion-178) > ACPI Error: Region EmbeddedControl (ID=3) has no handler > (20130823/exfldio-320) > ACPI Error: Method parse/execution failed [\134_SB_.PCI0.LPCB.H_EC._REG] > (Node 0xfffff8000171e200), AE_NOT_EXIST (20130823/psparse-553) > acpi0: Power Button (fixed) > cpu0: <ACPI CPU> on acpi0 > cpu1: <ACPI CPU> on acpi0 > hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 950 > Event timer "HPET" frequency 14318180 Hz quality 550 > Event timer "HPET1" frequency 14318180 Hz quality 440 > Event timer "HPET2" frequency 14318180 Hz quality 440 > Event timer "HPET3" frequency 14318180 Hz quality 440 > Event timer "HPET4" frequency 14318180 Hz quality 440 > Event timer "HPET5" frequency 14318180 Hz quality 440 > Event timer "HPET6" frequency 14318180 Hz quality 440 > atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0 > atrtc0: Warning: Couldn't map I/O. > Event timer "RTC" frequency 32768 Hz quality 0 > attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0 > Timecounter "i8254" frequency 1193182 Hz quality 0 > Event timer "i8254" frequency 1193182 Hz quality 100 > Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 > acpi_ec0: <Embedded Controller: GPE 0x17> port 0x62,0x66 on acpi0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > vgapci0: <VGA-compatible display> port 0x3000-0x303f mem > 0x90000000-0x903fffff,0x80000000-0x8fffffff irq 16 at device 2.0 on pci0 > agp0: <IvyBridge mobile GT1 IG> on vgapci0 > agp0: aperture size is 256M, detected 32764k stolen memory > vgapci0: Boot video device > xhci0: <Intel Panther Point USB 3.0 controller> mem 0x90600000-0x9060ffff > irq 21 at device 20.0 on pci0 > xhci0: 32 byte context size. > xhci0: Port routing mask set to 0xffffffff > usbus0 on xhci0 > pci0: <simple comms> at device 22.0 (no driver attached) > ehci0: <Intel Panther Point USB 2.0 controller> mem 0x9061a000-0x9061a3ff > irq 16 at device 26.0 on pci0 > usbus1: EHCI version 1.0 > usbus1 on ehci0 > hdac0: <Intel Panther Point HDA Controller> mem 0x90610000-0x90613fff irq 22 > at device 27.0 on pci0 > pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0 > pci1: <ACPI PCI bus> on pcib1 > pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0 > pci2: <ACPI PCI bus> on pcib2 > pci2: <network> at device 0.0 (no driver attached) > pcib3: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0 > pci3: <ACPI PCI bus> on pcib3 > re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port > 0x2000-0x20ff mem 0x90404000-0x90404fff,0x90400000-0x90403fff irq 19 at > device 0.0 on pci3 > re0: Using 1 MSI-X message > re0: ASPM disabled > re0: Chip rev. 0x2c800000 > re0: MAC rev. 0x00100000 > miibus0: <MII bus> on re0 > ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0 > ukphy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, > 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow > re0: Ethernet address: 54:ee:75:13:f2:6b > ehci1: <Intel Panther Point USB 2.0 controller> mem 0x90619000-0x906193ff > irq 23 at device 29.0 on pci0 > usbus2: EHCI version 1.0 > usbus2 on ehci1 > isab0: <PCI-ISA bridge> at device 31.0 on pci0 > isa0: <ISA bus> on isab0 > ahci0: <Intel Panther Point AHCI SATA controller> port > 0x3088-0x308f,0x3094-0x3097,0x3080-0x3087,0x3090-0x3093,0x3060-0x307f mem > 0x90618000-0x906187ff irq 19 at device 31.2 on pci0 > ahci0: AHCI v1.30 with 4 6Gbps ports, Port Multiplier not supported > ahcich0: <AHCI channel> at channel 0 on ahci0 > ahcich4: <AHCI channel> at channel 4 on ahci0 > ahciem0: <AHCI enclosure management bridge> on ahci0 > acpi_acad0: <AC Adapter> on acpi0 > acpi_lid0: <Control Method Lid Switch> on acpi0 > acpi_button0: <Sleep Button> on acpi0 > acpi_tz0: <Thermal Zone> on acpi0 > acpi_tz1: <Thermal Zone> on acpi0 > atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 > atkbd0: <AT Keyboard> irq 1 on atkbdc0 > kbd0 at atkbd0 > atkbd0: [GIANT-LOCKED] > psm0: <PS/2 Mouse> irq 12 on atkbdc0 > psm0: [GIANT-LOCKED] > psm0: model Generic PS/2 mouse, device ID 0 > battery0: <ACPI Control Method Battery> on acpi0 > acpi_ibm0: <IBM ThinkPad ACPI Extras> on acpi0 > orm0: <ISA Option ROM> at iomem 0xc0000-0xcefff on isa0 > sc0: <System console> at flags 0x100 on isa0 > sc0: VGA <16 virtual consoles, flags=0x300> > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > est0: <Enhanced SpeedStep Frequency Control> on cpu0 > p4tcc0: <CPU Frequency Thermal Control> on cpu0 > est1: <Enhanced SpeedStep Frequency Control> on cpu1 > p4tcc1: <CPU Frequency Thermal Control> on cpu1 > fuse-freebsd: version 0.4.4, FUSE ABI 7.8 > Timecounters tick every 1.000 msec > ipfw2 (+ipv6) initialized, divert enabled, nat enabled, default to accept, > logging disabled > DUMMYNET 0 with IPv6 initialized (100409) > load_dn_sched dn_sched RR loaded > load_dn_sched dn_sched WF2Q+ loaded > load_dn_sched dn_sched FIFO loaded > load_dn_sched dn_sched PRIO loaded > load_dn_sched dn_sched QFQ loaded > hdacc0: <Realtek ALC269 HDA CODEC> at cad 0 on hdac0 > hdaa0: <Realtek ALC269 Audio Function Group> at nid 1 on hdacc0 > pcm0: <Realtek ALC269 (Analog 2.0+HP/2.0)> at nid 20,21 and 24,25 on hdaa0 > hdacc1: <Intel Panther Point HDA CODEC> at cad 3 on hdac0 > hdaa1: <Intel Panther Point Audio Function Group> at nid 1 on hdacc1 > pcm1: <Intel Panther Point (HDMI/DP 8ch)> at nid 5 on hdaa1 > random: unblocking device. > usbus0: 5.0Gbps Super Speed USB v3.0 > usbus1: 480Mbps High Speed USB v2.0 > usbus2: 480Mbps High Speed USB v2.0 > ACPI Error: No handler for Region [ECRM] (0xfffff800017dd180) > [EmbeddedControl] (20130823/evregion-178) > ACPI Error: Region EmbeddedControl (ID=3) has no handler > (20130823/exfldio-320) > ACPI Error: Method parse/execution failed [\134_TZ_.MDEC] (Node > 0xfffff80001725b40), AE_NOT_EXIST (20130823/psparse-553) > ACPI Error: Method parse/execution failed [\134_TZ_.TZS0._SCP] (Node > 0xfffff80001725a40), AE_NOT_EXIST (20130823/psparse-553) > ugen2.1: <Intel> at usbus2 > uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2 > ugen1.1: <Intel> at usbus1 > ugen0.1: <0x8086> at usbus0 > uhub1: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 > uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 > ses0 at ahciem0 bus 0 scbus2 target 0 lun 0 > ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device > ses0: SEMB SES Device > ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 > ada0: <WDC WD5000LPVT-24G33T1 02.01A02> ATA-8 SATA 2.x device > ada0: Serial Number WD-WXL1EB3KUNR5 > ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) > ada0: Command Queueing enabled > cd0 at ahcich4 bus 0 scbus1 target 0 lun 0 > cd0: <HL-DT-ST DVDRAM GTA0N LC00> Removable CD-ROM SCSI-0 device cd0: Serial > Number KW9E4571958 > cd0: 150.000MB/s transfers (SATA 1.x, UDMA2, ATAPI 12bytes, PIO 8192bytes) > cd0: Attempt to query device size failed: NOT READY, Medium not present - > tray closed > ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) > ada0: quirks=0x1<4K> > ada0: Previously was known as ad0 > Enter passphrase for ada0d: SMP: AP CPU #1 Launched! > hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> TSC/1/64/0x20<REA> > IAP/8/48/0x3ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA,PRC> > IAF/3/48/0x67<INT,USR,SYS,REA,WRI> > Timecounter "TSC" frequency 1895731156 Hz quality 1000 > uhub1: 8 ports with 8 removable, self powered > uhub0: 3 ports with 3 removable, self powered > uhub2: 3 ports with 3 removable, self powered > ugen2.2: <vendor 0x8087> at usbus2 > uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on > usbus2 > ugen1.2: <vendor 0x8087> at usbus1 > uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on > usbus1 > uhub3: 4 ports with 4 removable, self powered > uhub4: 4 ports with 4 removable, self powered > ugen1.3: <Vimicro corp.> at usbus1 > ugen1.4: <Generic> at usbus1 > umass0: <Generic Flash Card ReaderWriter, class 0/0, rev 2.00/1.00, addr 4> > on usbus1 > da0 at umass-sim0 bus 0 scbus3 target 0 lun 0 > da0: <Multiple Card Reader 1.00> Removable Direct Access SCSI-0 device da0: > Serial Number 058F63666435 > da0: 40.000MB/s transfers > da0: Attempt to query device size failed: NOT READY, Medium not present > da0: quirks=0x2<NO_6_BYTE> > ugen1.5: <Broadcom Corp> at usbus1 > GEOM_ELI: Device ada0d.eli created. > GEOM_ELI: Encryption: AES-CBC 128 > GEOM_ELI: Crypto: software > Trying to mount root from ufs:ada0d.eli []... > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" > > > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" > > > > > -- > Cheers, > Henry > > From owner-freebsd-hackers@FreeBSD.ORG Tue Oct 21 12:31:58 2014 Return-Path: <owner-freebsd-hackers@FreeBSD.ORG> Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 00C276A5; Tue, 21 Oct 2014 12:31:57 +0000 (UTC) Received: from puchar.net (puchar.net [188.252.31.250]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "puchar.net", Issuer "puchar.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 662666B0; Tue, 21 Oct 2014 12:31:57 +0000 (UTC) Received: Received: from 127.0.0.1 (localhost [127.0.0.1]) by puchar.net (8.14.9/8.14.9) with ESMTP id s9LCVsTp001623; Tue, 21 Oct 2014 14:31:55 +0200 (CEST) (envelope-from wojtek@puchar.net) Date: Tue, 21 Oct 2014 14:31:51 +0200 (CEST) From: Wojciech Puchar <wojtek@puchar.net> X-X-Sender: wojtek@laptop To: Adrian Chadd <adrian@freebsd.org> Subject: Re: help with backlight control and memory In-Reply-To: <CAJ-Vmonr+iBR=8oyTqu_MPLOG9j9C62m5T036J6T8NzOqaOrNg@mail.gmail.com> Message-ID: <alpine.BSF.2.11.1410211431080.927@laptop> References: <alpine.BSF.2.11.1410161415440.39168@laptop> <CAJ-VmokRqoBj_jqcvtJ1WOMYX_Vu3G5Tx6ZGxocY0Xz9xyUYNA@mail.gmail.com> <alpine.BSF.2.11.1410182303050.756@laptop> <CAJ-Vmonr+iBR=8oyTqu_MPLOG9j9C62m5T036J6T8NzOqaOrNg@mail.gmail.com> User-Agent: Alpine 2.11 (BSF 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (puchar.net [10.0.1.1]); Tue, 21 Oct 2014 14:31:55 +0200 (CEST) Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Technical Discussions relating to FreeBSD <freebsd-hackers.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-hackers>, <mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers/>; List-Post: <mailto:freebsd-hackers@freebsd.org> List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, <mailto:freebsd-hackers-request@freebsd.org?subject=subscribe> X-List-Received-Date: Tue, 21 Oct 2014 12:31:58 -0000 > Ok, does the sysctl work? i can read and set, but there is no actual effect. > > You have to have drm2 and i915kms loaded before it'll all plumb > together correctly. > all loaded and Xorg running fine
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