---- On Sat, 28 May 2016 06:07:40 -0700 Eric McCorkle <e...@metricspace.net>
> When I load the module, it the screen blanks for a second as it does when
> switching framebuffer drivers. However, it looks like this fails, as the
> last kernel message is
> *ERROR*: switching to FCLK failed
There are two places in the code in intel_display.c where that error is
reported. Both look like this:
if (wait_for_atomic_us(I915_READ(LCPLL_CTL) &
DRM_ERROR("Switching to FCLK failed\n");
The last argument is effectively the number of times DELAY(1) is called. Could
you try changing the 1 in those calls to 10?
> Not sure how I can get more detailed information.
> > On May 26, 2016, at 19:08, Eric McCorkle <e...@metricspace.net> wrote:
> > Letting you know, I had an error in detection. I'm trying to get a change
> > done before code slush, but I will circle back and provide a detailed
> > report
> >> On May 23, 2016 4:12:52 AM EDT, Matthew Macy <mm...@nextbsd.org> wrote:
> >> The highlights for today are the following:
> >> Bug fixes:
> >> - Will Andrews fixed attach for some laptops (such as the Carbon X1).
> >> The Carbon X1 has a quirky BIOS that doesn't allow the OS to
> >> enumerate the GPU's interrupt.
> >> - Will Andrews identified a conditionally uninitialized return in
> >> idr_find that could lead to a panic in some cases.
> >> - Fixed a panic in mtrr_del frequently seen when attach failed.
> >> - Sleep/wakeups with interrupts are largely implemented correctly
> >> now. Previously a polling 10ms sleep was used. I'm still
> >> concerned that the code really needs to be level-triggered.
> >> Cleanups:
> >> - Logging is now enabled for the first 10s after attach unless
> >> dev.drm.drm_debug_keep=1.
> >> - Unimplemented warnings are off by default.
> >> As of this moment the latest USB image is:
> >> http://www.bsddesktop.com/images/cftdisk_2016052307.img.xz
> >> The USB image now has sync disabled on var. This should improve
> >> responsiveness for most people with slow USB pen drives. If
> >> you're having issues that require retaining logs you'll need
> >> to "zfs set sync=enabled zrootusb/var".
> >> The USB image now includes kde4 and xfce. It is also much larger, for
> >> this iteration you will need a 16GB USB key. The next one will probably
> >> not be quite so large. If size is a common problem let me know. It's
> >> difficult to buy a USB key that is less than 16GB today.
> >> joeuser's .xinitrc is configured to start xfce with startx. To start
> >> kde
> >> run: service kdm4 onestart.
> >> Note that the image name has changed. The most recent should be
> >> self-evident in: http://www.bsddesktop.com/images
> >> Helpful hint: use a 1MB blocksize for dd and run gpart recover
> >> to fix label warnings. Assuming your USB pen drive shows up as
> >> /dev/da0 and cftdisk image is the one I just posted:
> >> unxz -f cftdisk_2016052307.img.xz; dd if=cftdisk_2016052307.img
> >> of=/dev/da0 bs=1M; gpart recover da0
> >> And as a reminder, if you're having problems with X on the USB
> >> key, try disabling it by moving /etc/X11/xorg.conf.d/20-intel.conf
> >> somewhere else on your file system.
> >> If using the github repo, make sure you're using the drm-next-4.6
> >> branch.
> >> Cheers.
> >> -M
> >> _______________________________________________
> >> freebsd-...@freebsd.org mailing list
> >> https://lists.freebsd.org/mailman/listinfo/freebsd-x11
> >> To unsubscribe, send any mail to "freebsd-x11-unsubscr...@freebsd.org"
> > --
> > Sent from my Android device with K-9 Mail. Please excuse my brevity.
> > _______________________________________________
> > freebsd-...@freebsd.org mailing list
> > https://lists.freebsd.org/mailman/listinfo/freebsd-x11
> > To unsubscribe, send any mail to "freebsd-x11-unsubscr...@freebsd.org"
> email@example.com mailing list
> To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
firstname.lastname@example.org mailing list
To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"