If it helps, I am forwarding Tomi's pull request to Florian for 3.5 merge window. I haven't checked very closely, but looks like the fixes are in that pull request.
On Sat, Jun 2, 2012 at 8:19 AM, John Stultz <johns...@us.ibm.com> wrote: > On 05/25/2012 07:24 AM, Tomi Valkeinen wrote: >> >> On Fri, 2012-05-25 at 19:49 +0530, S, Venkatraman wrote: >>> >>> On Thu, May 24, 2012 at 10:56 PM, John Stultz<johns...@us.ibm.com> >>> wrote: >>>> >>>> Hey Arnd, Rob, >>>> So after Arnd's help sorting a workaround for the mmc driver, I'm now >>>> trying to sort out the following HDMI failure I'm seeing w/ the current >>>> 3.5-rc with my Panda Board. >>>> >>>> [ 2.973693] omapdss error: HPD IRQ request failed >>>> [ 2.978759] omapdss HDMI error: failed to power on device >>>> [ 2.982391] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at >>>> usb-ehci-omap.09 >>>> [ 2.996459] omapdss error: failed to power on >>>> [ 3.001037] omapfb omapfb: Failed to enable display 'hdmi' >>>> [ 3.006805] omapfb omapfb: failed to initialize default display >>>> [ 3.013183] Console: switching to colour dummy device 80x30 >>>> [ 3.022430] omapfb omapfb: failed to setup omapfb >>>> [ 3.027374] omapfb: probe of omapfb failed with error -5 >>>> >>>> Any guesses on this? >>>> >>> ( This is just guesswork, as you asked :-) ) >>> Apparently, request_threaded_irq requires that IRQF_ONESHOT be passed as >>> a flag, >>> when the handler function is NULL. >>> Many drivers are facing this issue. Russell posted a patch [1] to fix >>> 2 of them (see this patch log). Maybe DSS also requires this change. >>> >>> [1] http://marc.info/?l=linux-arm-kernel&m=133785047227029&w=2 >> >> Yes, I have a fix for this in my pull request. The fbdev maintainer >> hasn't responded yet to the request. > > > Hey Tomi, > > Sorry, looks I didn't reply-to-all with my earlier reply. > This issue is still causing me trouble (well, as of yesterday). > Do you have a link to your fix or your git tree so I can do some testing > while we wait for it to be merged? > > thanks > -john > _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
