On 25/02/2017 15:10, Wolfgang Zenker wrote: > Hi, > > I'm using FreeBSD 11 on a chromebook Acer C720. Because I normally > use a mouse I didn't catch the exact time when cyapa and isl stopped > working, but my guess is it was when chromebook_framework was introduced > and cyapa and isl were moved to using iic. > > A manual page chromebook_platform(4) does not exist. Maybe the Acer is > sufficiently different from other chromebooks that chromebook_platform > does not work here. In that case I'm supposed to set device hints for > the isl and cyapa drivers where to find their iic resources, according > to > https://github.com/freebsd/freebsd-base-graphics/commit/e2eab8e254154d36ebd6fde573f86e6472b75572 > Unfortunately I have no idea where to find the information that would > be needed for this.
The manual page actually exists... but only in the source code :-( share/man/man4/chromebook_platform.4 Mea culpa. You can look through this Linux source file to check for information that's relevant to your laptop: http://lxr.free-electrons.com/source/drivers/platform/chrome/chromeos_laptop.c Also, could you please provide pciconf -lv output? Thanks! > I have this in /boot/loader.conf: > ------------------------------------- > kern.geom.label.disk_ident.enable="0" > kern.geom.label.gptid.enable="0" > zfs_load="YES" > coretemp_load="YES" > chromebook_platform_load="YES" > ig4_load="YES" > cyapa_load="YES" > isl_load="YES" > ------------------------------------- > > And this in /etc/rc.conf: > ------------------------------------- > hostname="faunus" > keymap="de" > kld_list="i915kms.ko" > sshd_enable="YES" > dumpdev="AUTO" > zfs_enable="YES" > wlans_ath0="wlan0" > ifconfig_wlan0="WPA DHCP country de" > ifconfig_wlan0_ipv6="inet6 accept_rtadv" > rtsold_enable="YES" > moused_enable="YES" > moused_port="/dev/cyapa0" > ntpd_enable="YES" > ntpd_sync_on_start="YES" > ------------------------------------- > > Kernel config is GENERIC with added options DDB, GDB, WITNESS > and WITNESS_SKIPSPIN. > > This shows up in /var/run/dmesg.boot: > ------------------------------------- > Copyright (c) 1992-2017 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 11.0-STABLE #1 r313673: Sun Feb 12 04:22:32 CET 2017 > wolfgang@faunus:/usr/obj/usr/src/sys/WITNESS amd64 > FreeBSD clang version 3.9.1 (tags/RELEASE_391/final 289601) (based on LLVM > 3.9.1) > WARNING: WITNESS option enabled, expect reduced performance. > VT(vga): resolution 640x480 > CPU: Intel(R) Celeron(R) 2955U @ 1.40GHz (1396.80-MHz K8-class CPU) > Origin="GenuineIntel" Id=0x40651 Family=0x6 Model=0x45 Stepping=1 > > 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,HTT,TM,PBE> > > Features2=0x4ddaebbf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,TSCDLT,XSAVE,OSXSAVE,RDRAND> > AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM> > AMD Features2=0x21<LAHF,ABM> > Structured Extended Features=0x2603<FSGSBASE,TSCADJ,ERMS,INVPCID,NFPUSG> > XSAVE Features=0x1<XSAVEOPT> > VT-x: (disabled in BIOS) PAT,HLT,MTF,PAUSE,EPT,UG,VPID > TSC: P-state invariant, performance statistics > real memory = 4301258752 (4102 MB) > avail memory = 1914736640 (1826 MB) > Event timer "LAPIC" quality 600 > ACPI APIC Table: <CORE COREBOOT> > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > FreeBSD/SMP: 1 package(s) x 2 core(s) > random: unblocking device. > ioapic0 <Version 2.0> irqs 0-39 on motherboard > random: entropy device external interface > kbd1 at kbdmux0 > netmap: loaded module > module_register_init: MOD_LOAD (vesa, 0xffffffff80e9cbe0, 0) error 19 > random: registering fast source Intel Secure Key RNG > random: fast provider: "Intel Secure Key RNG" > nexus0 > vtvga0: <VT VGA driver> on motherboard > cryptosoft0: <software crypto> on motherboard > acpi0: <CORE COREBOOT> on motherboard > acpi0: Power Button (fixed) > 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 > cpu0: <ACPI CPU> on acpi0 > cpu1: <ACPI CPU> on acpi0 > atrtc0: <AT realtime clock> port 0x70-0x77 on acpi0 > 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 0x1008-0x100b on acpi0 > acpi_ec0: <Embedded Controller: GPE 0x24> port 0x62,0x66 on acpi0 > acpi_lid0: <Control Method Lid Switch> on acpi0 > acpi_button0: <Power Button> on acpi0 > acpi_button1: <Sleep Button> irq 37 on acpi0 > acpi_button2: <Sleep Button> irq 38 on acpi0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > vgapci0: <VGA-compatible display> port 0x1800-0x183f mem > 0xe0000000-0xe03fffff,0xd0000000-0xdfffffff at device 2.0 on pci0 > vgapci0: Boot video device > hdac0: <Intel Haswell HDA Controller> mem 0xe0510000-0xe0513fff at device 3.0 > on pci0 > xhci0: <Intel Panther Point USB 3.0 controller> mem 0xe0500000-0xe050ffff at > device 20.0 on pci0 > xhci0: 32 bytes context size, 64-bit DMA > xhci0: Port routing mask set to 0xffffffff > usbus0 on xhci0 > pci0: <base peripheral, DMA controller> at device 21.0 (no driver attached) > ig4iic_pci0: <Intel Lynx Point-LP I2C Controller-1> mem > 0xe051a000-0xe051afff,0xe051b000-0xe051bfff at device 21.1 on pci0 > ig4iic_pci0: Using MSI > ig4iic_pci1: <Intel Lynx Point-LP I2C Controller-2> mem > 0xe051c000-0xe051cfff,0xe051d000-0xe051dfff at device 21.2 on pci0 > ig4iic_pci1: Using MSI > hdac1: <Intel Lynx Point-LP HDA Controller> mem 0xe0514000-0xe0517fff at > device 27.0 on pci0 > pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0 > pci1: <ACPI PCI bus> on pcib1 > ath0: <Atheros AR946x/AR948x> mem 0xe0400000-0xe047ffff at device 0.0 on pci1 > ar9300_attach: calling ar9300_hw_attach > ar9300_hw_attach: calling ar9300_eeprom_attach > ar9300_flash_map: unimplemented for now > Restoring Cal data from DRAM > Restoring Cal data from EEPROM > Restoring Cal data from Flash > Restoring Cal data from Flash > Restoring Cal data from OTP > ar9300_hw_attach: ar9300_eeprom_attach returned 0 > ath0: [HT] enabling HT modes > ath0: [HT] enabling short-GI in 20MHz mode > ath0: [HT] 1 stream STBC receive enabled > ath0: [HT] 1 stream STBC transmit enabled > ath0: [HT] LDPC transmit/receive enabled > ath0: [HT] 2 RX streams; 2 TX streams > ath0: AR9460 mac 640.2 RF5110 phy 0.0 > ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0000 > ehci0: <Intel Lynx Point LP USB 2.0 controller USB> mem 0xe051f800-0xe051fbff > at device 29.0 on pci0 > usbus1: EHCI version 1.0 > usbus1 on ehci0 > isab0: <PCI-ISA bridge> at device 31.0 on pci0 > isa0: <ISA bus> on isab0 > ahci0: <Intel Lynx Point-LP AHCI SATA controller> port > 0x1860-0x1867,0x1870-0x1873,0x1868-0x186f,0x1874-0x1877,0x1840-0x185f mem > 0xe051f000-0xe051f7ff irq 22 at device 31.2 on pci0 > ahci0: AHCI v1.30 with 2 6Gbps ports, Port Multiplier not supported > ahcich0: <AHCI channel> at channel 0 on ahci0 > acpi_tz0: <Thermal Zone> on acpi0 > acpi_acad0: <AC Adapter> on acpi0 > battery0: <ACPI Control Method Battery> 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] > ppc0: cannot reserve I/O port range > coretemp0: <CPU On-Die Thermal Sensors> on cpu0 > est0: <Enhanced SpeedStep Frequency Control> on cpu0 > coretemp1: <CPU On-Die Thermal Sensors> on cpu1 > est1: <Enhanced SpeedStep Frequency Control> on cpu1 > ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is > present; > to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf. > ZFS filesystem version: 5 > ZFS storage pool version: features support (5000) > Timecounters tick every 1.000 msec > nvme cam probe device init > hdacc0: <Intel Haswell HDA CODEC> at cad 0 on hdac0 > hdaa0: <Intel Haswell Audio Function Group> at nid 1 on hdacc0 > pcm0: <Intel Haswell (HDMI/DP 8ch)> at nid 3 on hdaa0 > iicbus0: <Philips I2C bus> on ig4iic_pci0 > usbus0: 5.0Gbps Super Speed USB v3.0 > usbus1: 480Mbps High Speed USB v2.0 > ugen0.1: <0x8086 XHCI root HUB> at usbus0 > uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 > ugen1.1: <Intel EHCI root HUB> at usbus1 > uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 > ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 > ada0: <KINGSTON SNS4151S316G S9FM01.1> ACS-3 ATA SATA 3.x device > ada0: Serial Number 50026B72420290AC > ada0: 600.000MB/s transfers (SATA 3.x, UDMA5, PIO 8192bytes) > ada0: Command Queueing enabled > ada0: 15272MB (31277232 512 byte sectors) > iicbus1: <Philips I2C bus> on ig4iic_pci1 > hdacc1: <Realtek (0x0283) HDA CODEC> at cad 0 on hdac1 > hdaa1: <Realtek (0x0283) Audio Function Group> at nid 1 on hdacc1 > hdaa1: hdaa_audio_as_parse: Pin 26 has wrong direction for association 1! > Disabling association. > hdaa1: hdaa_audio_as_parse: Pin 33 has wrong direction for association 2! > Disabling association. > SMP: AP CPU #1 Launched! > Timecounter "TSC" frequency 1396800100 Hz quality 1000 > WARNING: WITNESS option enabled, expect reduced performance. > Trying to mount root from zfs:zroot/ROOT/default []... > Root mount waiting for: usbus1 usbus0 > uhub0: 13 ports with 13 removable, self powered > uhub1: 2 ports with 2 removable, self powered > Root mount waiting for: usbus1 usbus0 > ugen0.2: <NC.21411.02440730390LM0001 HD WebCam> at usbus0 > ugen1.2: <vendor 0x8087 product 0x8000> at usbus1 > uhub2 on uhub1 > uhub2: <vendor 0x8087 product 0x8000, class 9/0, rev 2.00/0.04, addr 2> on > usbus1 > ugen0.3: <vendor 0x0489 product 0xe056> at usbus0 > uhub2: 8 ports with 8 removable, self powered > info: [drm] Initialized drm 1.1.0 20060810 > iic0: <I2C generic I/O> on iicbus0 > iic1: <I2C generic I/O> on iicbus1 > drmn0: <Intel Haswell (ULT GT1 mobile)> on vgapci0 > info: [drm] Memory usable by graphics device = 2048M > intel_iicbb0 on drmn0 > iicbus2: <Philips I2C bus>error: [drm:pid147:i915_write32] *ERROR* Unknown > unclaimed register before writing to c5100 > on iicbb0 addr 0xff > iic2: <I2C generic I/O> on iicbus2 > iicbus3: <Philips I2C bus> on intel_gmbus0 > iic3: <I2C generic I/O> on iicbus3 > intel_iicbb1 on drmn0 > iicbus4: <Philips I2C bus> on iicbb1 addr 0x0 > iic4: <I2C generic I/O> on iicbus4 > iicbus5: <Philips I2C bus> on intel_gmbus1 > iic5: <I2C generic I/O> on iicbus5 > intel_iicbb2 on drmn0 > iicbus6: <Philips I2C bus> on iicbb2 addr 0x0 > iic6: <I2C generic I/O> on iicbus6 > iicbus7: <Philips I2C bus> on intel_gmbus2 > iic7: <I2C generic I/O> on iicbus7 > intel_iicbb3 on drmn0 > iicbus8: <Philips I2C bus> on iicbb3 addr 0x0 > iic8: <I2C generic I/O> on iicbus8 > iicbus9: <Philips I2C bus> on intel_gmbus3 > iic9: <I2C generic I/O> on iicbus9 > intel_iicbb4 on drmn0 > iicbus10: <Philips I2C bus> on iicbb4 addr 0x0 > iic10: <I2C generic I/O> on iicbus10 > iicbus11: <Philips I2C bus> on intel_gmbus4 > iic11: <I2C generic I/O> on iicbus11 > intel_iicbb5 on drmn0 > iicbus12: <Philips I2C bus> on iicbb5 addr 0x0 > iic12: <I2C generic I/O> on iicbus12 > iicbus13: <Philips I2C bus> on intel_gmbus5 > iic13: <I2C generic I/O> on iicbus13 > info: [drm] MSI enabled 1 message(s) > info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). > info: [drm] Driver supports precise vblank timestamp query. > drm_iic_dp_aux0 on drmn0 > drm_iic_dp_aux1 on drmn0 > drmn0: taking over the fictitious range 0xd0000000-0xe0000000 > info: [drm] Connector eDP-1: get mode from tunables: > info: [drm] - kern.vt.fb.modes.eDP-1 > info: [drm] - kern.vt.fb.default_mode > info: [drm] Connector HDMI-A-1: get mode from tunables: > info: [drm] - kern.vt.fb.modes.HDMI-A-1 > info: [drm] - kern.vt.fb.default_mode > info: [drm] Connector DP-1: get mode from tunables: > info: [drm] - kern.vt.fb.modes.DP-1 > info: [drm] - kern.vt.fb.default_mode > fbd0 on drmn0 > VT: Replacing driver "vga" with new "fb". > info: [drm] Initialized i915 1.6.0 20080730 for drmn0 on minor 0 > wlan0: Ethernet address: 9c:d2:1e:9b:e6:41 > info: [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > wlan0: link state changed to UP > ------------------------------------- > > Output of kldstat: > ------------------------------------- > Id Refs Address Size Name > 1 55 0xffffffff80200000 1f5ab88 kernel > 2 1 0xffffffff8215c000 313dd8 zfs.ko > 3 2 0xffffffff82470000 cb08 opensolaris.ko > 4 1 0xffffffff8247d000 4c20 coretemp.ko > 5 1 0xffffffff82482000 1e20 chromebook_platform.ko > 6 1 0xffffffff82484000 8848 ig4.ko > 7 9 0xffffffff8248d000 6fd0 iicbus.ko > 8 1 0xffffffff82494000 96b8 cyapa.ko > 9 1 0xffffffff8249e000 3180 isl.ko > 10 1 0xffffffff82621000 96a0a i915kms.ko > 11 1 0xffffffff826b8000 5446f drm2.ko > 12 1 0xffffffff8270d000 1c62 iic.ko > 13 1 0xffffffff8270f000 1e6e iicbb.ko > 14 1 0xffffffff82711000 4f48 ng_ubt.ko > 15 2 0xffffffff82716000 c1bf netgraph.ko > 16 1 0xffffffff82723000 a62d ng_hci.ko > 17 1 0xffffffff8272e000 1087 ng_bluetooth.ko > ------------------------------------- -- Andriy Gapon _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
