Date: Sat, 23 Jun 2012 09:17:01 -0700 From: Kevin Oberman <kob6558@gmail.com> To: Konstantin Belousov <kostikbel@gmail.com> Cc: freebsd-x11@freebsd.org Subject: Re: GPU_KMS still not working for me since merge Message-ID: <CAN6yY1sJvAcE%2Bjjen52ZRyYz8VzCeS=RpMqVaw7D9sdWyATuhw@mail.gmail.com> In-Reply-To: <20120623085812.GN2337@deviant.kiev.zoral.com.ua> References: <CAN6yY1vqYyqV9r-nFJFgdsdJ=amGfVniNGCritb3tfp2y81wYg@mail.gmail.com> <20120622213442.GL2337@deviant.kiev.zoral.com.ua> <CAN6yY1v0=OjKPHJtCG7v0rZnN=56bd43AC_AToOZ6kRsyo=DDg@mail.gmail.com> <20120623085812.GN2337@deviant.kiev.zoral.com.ua>
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On Sat, Jun 23, 2012 at 1:58 AM, Konstantin Belousov <kostikbel@gmail.com> wrote: > On Fri, Jun 22, 2012 at 04:18:13PM -0700, Kevin Oberman wrote: >> On Fri, Jun 22, 2012 at 2:34 PM, Konstantin Belousov >> <kostikbel@gmail.com> wrote: >> > On Fri, Jun 22, 2012 at 02:20:59PM -0700, Kevin Oberman wrote: >> >> I am still missing something needed to get the KMS support for my >> >> Sandybridge to work.It has been working fine until the KMS code was >> >> merged into RELENG-9. >> >> >> >> I updated my sources and built a new kernel this morning. I already >> >> had WITH_KMS=3DYES and WITH_NEW_XORG=3DYES in my make.conf from build= ing >> >> prior to the patch. =C2=A0I can confirm that i915kms.ko is built and = in >> >> /boot/kernel/ >> >> >> >> When I tried starting X, the screen never left vty mode. The keyboard >> >> would no longer work, but I could do a clean shutdown via a network >> >> connection. I examined the log and things went awry at: >> >> [ =C2=A0 330.411] drmOpenByBusid: Searching for BusID pci:0000:00:02.= 0 >> >> [ =C2=A0 330.411] drmOpenDevice: node name is /dev/dri/card0 >> >> [ =C2=A0 330.411] Failed to change owner or group for file /dev/dri! = 2: No >> >> such file or directory >> >> [ =C2=A0 330.411] Failed to change owner or group for file /dev/dri/c= ard0! >> >> 2: No such file or directory >> >> [ =C2=A0 330.411] drmOpenDevice: open result is -1, (No such file or = directory) >> >> [ =C2=A0 330.411] Failed to change owner or group for file /dev/dri/c= ard0! >> >> 2: No such file or directory >> >> [ =C2=A0 330.411] drmOpenDevice: open result is -1, (No such file or = directory) >> >> [ =C2=A0 330.411] drmOpenDevice: Open failed >> >> [ =C2=A0 330.411] drmOpenByBusid: drmOpenMinor returns -2 >> >> where my old log showed: >> >> [ =C2=A0 300.134] drmOpenByBusid: Searching for BusID pci:0000:00:02.= 0 >> >> [ =C2=A0 300.134] drmOpenDevice: node name is /dev/dri/card0 >> >> [ =C2=A0 300.134] drmOpenDevice: open result is 10, (OK) >> >> [ =C2=A0 300.134] drmOpenByBusid: drmOpenMinor returns 10 >> >> [ =C2=A0 300.134] drmOpenByBusid: Interface 1.4 failed, trying 1.1 >> >> [ =C2=A0 300.134] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.= 0 >> >> [ =C2=A0 300.134] (II) intel(0): Creating default Display subsection = in >> >> Screen section >> >> =C2=A0 =C2=A0 =C2=A0 "Builtin Default intel Screen 0" for depth/fbbpp= 24/32 >> >> [ =C2=A0 300.134] (=3D=3D) intel(0): Depth 24, (--) framebuffer bpp 3= 2 >> >> [ =C2=A0 300.134] (=3D=3D) intel(0): RGB weight 888 >> >> [ =C2=A0 300.134] (=3D=3D) intel(0): Default visual is TrueColor >> >> [ =C2=A0 300.135] (II) intel(0): Integrated Graphics Chipset: Intel(R= ) >> >> Sandybridge Mobile (GT2+) >> >> [ =C2=A0 300.135] (--) intel(0): Chipset: "Sandybridge Mobile (GT2+)" >> >> >> >> What am I missing? >> > Show the verbose dmesg during the load of i915kms. >> >> Hmm. I don't see exactly how to get that. I booted verbose, but I see >> no console message about the module loading, either to the console or >> to /var/run/dmesg.boot. I do see: >> DRM_IOCTL_I915_GEM_APERTURE failed: Bad file descriptor >> Assuming 131072kB available aperture size. >> May lead to reduced performance or incorrect rendering. >> get chip id failed: -1 [9] >> param: 4, val: 0 >> Assertion failed: (0), function drm_intel_bufmgr_gem_init, file intel_bu= fmgr_gem >> .c, line 2332. >> xinit: giving up >> xinit: unable to connect to X server: Connection refused >> xinit: server error > Show the _dmesg(8)_ output. > > Verify that i915kms is loaded. If it is not, investigate why. There is nothing of relevance in dmesg. But kldstat makes the problem very clear.. After 'startx', I see i915.ko has been loaded along with drm.k= o. No i915kms.ko nor the i2c stuff that used to be pulled in. When I was running the pre-merge KMS code from back in late April, there was no i915kms.ko...only i915.ko. Is there something I need to do to cause the correct module to load? I don't have any Xorg.conf file and never have had for this laptop. --=20 R. Kevin Oberman, Network Engineer E-mail: kob6558@gmail.com
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