Date: Tue, 07 Oct 2014 09:00:56 -0400 From: Adam McDougall <mcdouga9@egr.msu.edu> To: Konstantin Belousov <kostikbel@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: i915 driver update testing Message-ID: <5433E408.2010601@egr.msu.edu> In-Reply-To: <20141007042043.GG26076@kib.kiev.ua> References: <20141003170258.GG26076@kib.kiev.ua> <54315D3A.3090902@egr.msu.edu> <20141005170007.GZ26076@kib.kiev.ua> <5433260C.5050901@egr.msu.edu> <20141007042043.GG26076@kib.kiev.ua>
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On 10/7/2014 12:20 AM, Konstantin Belousov wrote: > On Mon, Oct 06, 2014 at 07:30:20PM -0400, Adam McDougall wrote: >> On 10/05/2014 13:00, Konstantin Belousov wrote: >>> On Sun, Oct 05, 2014 at 11:01:14AM -0400, Adam McDougall wrote: >>>> (kgdb) #0 doadump (textdump=1) at pcpu.h:219 >>>> #1 0xffffffff80661efd in kern_reboot (howto=260) >>>> at /usr/src/sys/kern/kern_shutdown.c:447 >>>> #2 0xffffffff80662450 in panic (fmt=<value optimized out>) >>>> at /usr/src/sys/kern/kern_shutdown.c:746 >>>> #3 0xffffffff808fe52f in trap_fatal (frame=<value optimized out>, >>>> eva=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:866 >>>> #4 0xffffffff808fe87c in trap_pfault (frame=0xfffffe01fe0b21b0, >>>> usermode=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:677 >>>> #5 0xffffffff808fde9e in trap (frame=0xfffffe01fe0b21b0) >>>> at /usr/src/sys/amd64/amd64/trap.c:426 >>>> #6 0xffffffff808e00a2 in calltrap () >>>> at /usr/src/sys/amd64/amd64/exception.S:231 >>>> #7 0xffffffff8166808e in i915_write32 (dev_priv=0xfffff800031f1c00, >>>> reg=20736, val=0) >>>> at >>>> /usr/src/sys/modules/drm2/i915kms/../../../dev/drm2/i915/i915_drv.c:992 >>> In kgdb, from this frame, please do >>> p *dev_priv >>> p *(dev_priv->dev) >>> p *(dev_priv->info) >> http://www.egr.msu.edu/~mcdouga9/i915-1b.txt >> >> Sorry for the delay. I duplicated this on a spare computer of the same >> model so I can test easier. > Great, thank you. Please also do, from the frame 12, > p *dev > http://www.egr.msu.edu/~mcdouga9/i915-2.txt
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