This is Haswell, right? Didn't Kib say "not interested in haswell testing yet" ? -adrian On 26 October 2014 14:02, Chagin Dmitry <dchagin_at_freebsd.org> wrote: > On Thu, Oct 23, 2014 at 10:03:29PM +0300, Konstantin Belousov wrote: >> On Wed, Oct 22, 2014 at 03:59:23PM -0400, Adam McDougall wrote: >> > On 10/22/2014 08:26, Konstantin Belousov wrote: >> >> Use https://www.kib.kiev.ua/kib/drm/i915.6.patch. I already have one >> private report of the patch worked from person who got the same panic >> in iicbb. > > Hi, Kostik! > > i915.6.patch & i7-4700. > > > FreeBSD dchagin.static.corbina.net 11.0-CURRENT FreeBSD 11.0-CURRENT #93 r273708+3ca71ce(lemul)-dirty: Sun Oct 26 23:38:47 MSK 2014 root_at_dchagin.static.corbina.net:/home/rootobj/home/dchagin/head/sys/YOY amd64 > > Unread portion of the kernel message buffer: > FDI TX state assertion failure (expected off, current on) > error: [drm:pid840:assert_fdi_rx] *ERROR* Attempting to enable FDI_RX on Haswell pipe > 0 > error: [drm:pid840:assert_fdi_rx] *ERROR* Attempting to enable FDI_RX on Haswell pipe > 0 > drmn1: taking over the fictitious range 0xe0000000-0xf0000000 > info: [drm] Enabling RC6 states: RC6 off, RC6p off, RC6pp off > info: [drm] GMBUS [gmbus dpb] timed out, falling back to bit banging on pin 5 > panic: _sx_xlock_hard: recursed on non-recursive sx gmbus _at_ /home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_iic.c:370 > > cpuid = 2 > Uptime: 27s > Dumping 582 out of 11954 MB:..3%..11%..22%..31%..42%..53%..61%..72%..83%..91% > > Reading symbols from /boot/kernel/acpi_ibm.ko.symbols...done. > Loaded symbols for /boot/kernel/acpi_ibm.ko.symbols > Reading symbols from /boot/kernel/i915kms.ko.symbols...done. > Loaded symbols for /boot/kernel/i915kms.ko.symbols > Reading symbols from /boot/kernel/drm2.ko.symbols...done. > Loaded symbols for /boot/kernel/drm2.ko.symbols > #0 doadump (textdump=1) at /home/dchagin/head/sys/kern/kern_shutdown.c:261 > 261 dumptid = curthread->td_tid; > (kgdb) #0 doadump (textdump=1) at /home/dchagin/head/sys/kern/kern_shutdown.c:261 > #1 0xffffffff80691a75 in kern_reboot (howto=260) > at /home/dchagin/head/sys/kern/kern_shutdown.c:447 > #2 0xffffffff80692670 in vpanic ( > fmt=0xffffffff80c763b9 "_sx_xlock_hard: recursed on non-recursive sx %s _at_ %s:%d\n", ap=0xfffffe033c750d60) > at /home/dchagin/head/sys/kern/kern_shutdown.c:746 > #3 0xffffffff8069204c in kassert_panic ( > fmt=0xffffffff80c763b9 "_sx_xlock_hard: recursed on non-recursive sx %s _at_ %s:%d\n") at /home/dchagin/head/sys/kern/kern_shutdown.c:634 > #4 0xffffffff806a09b0 in _sx_xlock_hard (sx=0xfffffe00039480e8, > tid=18446735277793944768, opts=0, > file=0xffffffff8166d4e7 "/home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_iic.c", line=370) > at /home/dchagin/head/sys/kern/kern_sx.c:519 > #5 0xffffffff8069f9ed in __sx_xlock (sx=0xfffffe00039480e8, > td=0xfffff8000a9324c0, opts=0, > file=0xffffffff8166d4e7 "/home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_iic.c", line=370) at sx.h:154 > #6 0xffffffff8069f893 in _sx_xlock (sx=0xfffffe00039480e8, opts=0, > file=0xffffffff8166d4e7 "/home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_iic.c", line=370) > at /home/dchagin/head/sys/kern/kern_sx.c:311 > #7 0xffffffff816464e6 in intel_gmbus_transfer (idev=0xfffff80080a99900, > msgs=0xfffffe033c7511e0, nmsgs=2) > at /home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_iic.c:370 > #8 0xffffffff81646ac7 in intel_gmbus_transfer (idev=<value optimized out>, > msgs=<value optimized out>, nmsgs=<value optimized out>) > at iicbus_if.h:131 > #9 0xffffffff8044a445 in IICBUS_TRANSFER (dev=0xfffff80080a99900, > msgs=0xfffffe033c7511e0, nmsgs=2) at iicbus_if.h:131 > #10 0xffffffff8044a39b in iicbus_transfer (bus=0xfffff80080a99800, > msgs=0xfffffe033c7511e0, nmsgs=2) > at /home/dchagin/head/sys/dev/iicbus/iiconf.c:355 > #11 0xffffffff8169309d in drm_do_probe_ddc_edid (adapter=0xfffff80080a99800, > buf=0xfffffe033c751257 ""y", block=<value optimized out>, len=1) > at /home/dchagin/head/sys/modules/drm2/drm2/../../../dev/drm2/drm_edid.c:290 > #12 0xffffffff816909bc in drm_get_edid (connector=0xfffff80080826c00, > adapter=0xfffff80080a99800) > at /home/dchagin/head/sys/modules/drm2/drm2/../../../dev/drm2/drm_edid.c:388 > #13 0xffffffff81645690 in intel_hdmi_detect (connector=0xfffff80080826c00, > force=<value optimized out>) > at /home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_hdmi.c:465 > #14 0xffffffff8168adf5 in drm_helper_probe_single_connector_modes ( > connector=0xfffff80080826c00, maxX=8192, maxY=8192) > at /home/dchagin/head/sys/modules/drm2/drm2/../../../dev/drm2/drm_crtc_helper.c:135 > #15 0xffffffff8169387f in drm_fb_helper_initial_config ( > fb_helper=0xfffff8008093b200, bpp_sel=32) > at /home/dchagin/head/sys/modules/drm2/drm2/../../../dev/drm2/drm_fb_helper.c:1164 > #16 0xffffffff81643e41 in intel_fbdev_init (dev=<value optimized out>) > at /home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_fb.c:245 > #17 0xffffffff81617082 in i915_driver_load (dev=0xfffff80009807800, flags=0) > at /home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/i915_dma.c:1181 > #18 0xffffffff8168ece5 in drm_attach (kdev=0xfffff800071b6e00, > idlist=<value optimized out>) > at /home/dchagin/head/sys/modules/drm2/drm2/../../../dev/drm2/drm_drv.c:591 > #19 0xffffffff806dd737 in DEVICE_ATTACH (dev=0xfffff800071b6e00) > at device_if.h:180 > #20 0xffffffff806dd19c in device_attach (dev=0xfffff800071b6e00) > at /home/dchagin/head/sys/kern/subr_bus.c:2836 > #21 0xffffffff806dd0c4 in device_probe_and_attach (dev=0xfffff800071b6e00) > at /home/dchagin/head/sys/kern/subr_bus.c:2794 > #22 0xffffffff806df8ba in bus_generic_driver_added (dev=0xfffff80003e3f200, > driver=0xffffffff816726e0) at /home/dchagin/head/sys/kern/subr_bus.c:3845 > #23 0xffffffff806e330f in BUS_DRIVER_ADDED (_dev=0xfffff80003e3f200, > _driver=0xffffffff816726e0) at bus_if.h:204 > #24 0xffffffff806da51a in devclass_driver_added (dc=0xfffff80003e3c880, > driver=0xffffffff816726e0) at /home/dchagin/head/sys/kern/subr_bus.c:1065 > #25 0xffffffff806da302 in devclass_add_driver (dc=0xfffff80003e3c880, > driver=0xffffffff816726e0, pass=2147483647, dcp=0xffffffff816b8cb8) > at /home/dchagin/head/sys/kern/subr_bus.c:1138 > #26 0xffffffff806e1779 in driver_module_handler (mod=0xfffff80003dbb980, > what=0, arg=0xffffffff81672710) > at /home/dchagin/head/sys/kern/subr_bus.c:4694 > #27 0xffffffff8066e2a0 in module_register_init (arg=0xffffffff816726c8) > at /home/dchagin/head/sys/kern/kern_module.c:123 > #28 0xffffffff8065d334 in linker_file_sysinit (lf=0xfffff8008012e200) > at /home/dchagin/head/sys/kern/kern_linker.c:224 > #29 0xffffffff8065cad3 in linker_load_file ( > filename=0xfffff8000a90a120 "/boot/kernel/i915kms.ko", > result=0xfffffe033c751858) > at /home/dchagin/head/sys/kern/kern_linker.c:424 > #30 0xffffffff80658ec1 in linker_load_module (kldname=0x0, > modname=0xfffff8000a6bf800 "i915kms", parent=0x0, verinfo=0x0, > lfpp=0xfffffe033c7518b8) at /home/dchagin/head/sys/kern/kern_linker.c:1999 > #31 0xffffffff8065aeb9 in kern_kldload (td=0xfffff8000a9324c0, > file=0xfffff8000a6bf800 "i915kms", fileid=0xfffffe033c751900) > at /home/dchagin/head/sys/kern/kern_linker.c:1031 > #32 0xffffffff8065afbb in sys_kldload (td=0xfffff8000a9324c0, > uap=0xfffffe033c751a58) at /home/dchagin/head/sys/kern/kern_linker.c:1057 > #33 0xffffffff80b5a098 in syscallenter (td=0xfffff8000a9324c0, > sa=0xfffffe033c751a48) at subr_syscall.c:133 > #34 0xffffffff80b59a4f in amd64_syscall (td=0xfffff8000a9324c0, traced=0) > at /home/dchagin/head/sys/amd64/amd64/trap.c:987 > #35 0xffffffff80b2eacb in Xfast_syscall () > at /home/dchagin/head/sys/amd64/amd64/exception.S:390 > #36 0x000000080088d42a in ?? () > Previous frame inner to this frame (corrupt stack?) > Current language: auto; currently minimal > (kgdb) > > > Sun Oct 26 23:41:48 MSK 2014 > Oct 26 23:41:54 dchagin login: ROOT LOGIN (root) ON ttyv0 > info: [drm] Initialized drm 1.1.0 20060810 > drmn1: <Intel Haswell (M)> on vgapci1 > info: [drm] MSI enabled 1 message(s) > info: [drm] AGP at 0xe0000000 256MB > iicbus0: <Philips I2C bus> on iicbb0 addr 0xff > iic0: <I2C generic I/O> on iicbus0 > iic1: <I2C generic I/O> on iicbus1 > iicbus2: <Philips I2C bus> on iicbb1 addr 0xff > iic2: <I2C generic I/O> on iicbus2 > iic3: <I2C generic I/O> on iicbus3 > iicbus4: <Philips I2C bus> on iicbb2 addr 0xff > iic4: <I2C generic I/O> on iicbus4 > iic5: <I2C generic I/O> on iicbus5 > iicbus6: <Philips I2C bus> on iicbb3 addr 0xff > iic6: <I2C generic I/O> on iicbus6 > iic7: <I2C generic I/O> on iicbus7 > iicbus8: <Philips I2C bus> on iicbb4 addr 0xff > iic8: <I2C generic I/O> on iicbus8 > iic9: <I2C generic I/O> on iicbus9 > iicbus10: <Philips I2C bus> on iicbb5 addr 0xff > iic10: <I2C generic I/O> on iicbus10 > iic11: <I2C generic I/O> on iicbus11 > iicbus12: <Philips I2C bus> on iicbb6 addr 0xff > iic12: <I2C generic I/O> on iicbus12 > iic13: <I2C generic I/O> on iicbus13 > info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). > info: [drm] Driver supports precise vblank timestamp query. > XXXKIB HACK: HSW RC OFF > FDI TX state assertion failure (expected off, current on) > error: [drm:pid840:assert_fdi_rx] *ERROR* Attempting to enable FDI_RX on Haswell pipe > 0 > error: [drm:pid840:assert_fdi_rx] *ERROR* Attempting to enable FDI_RX on Haswell pipe > 0 > drmn1: taking over the fictitious range 0xe0000000-0xf0000000 > info: [drm] Enabling RC6 states: RC6 off, RC6p off, RC6pp off > info: [drm] GMBUS [gmbus dpb] timed out, falling back to bit banging on pin 5 > panic: _sx_xlock_hard: recursed on non-recursive sx gmbus _at_ /home/dchagin/head/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_iic.c:370 > > cpuid = 2 > Uptime: 27s > Dumping 582 out of 11954 MB:..3%..11%..22%..31%..42%..53%..61%..72%..83%..91% > -- > Have fun! > chdReceived on Mon Oct 27 2014 - 17:10:38 UTC
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