* dual head inteldrmfb @ 2010-10-21 21:29 Ali Gholami Rudi 2010-10-22 14:28 ` Damnshock 0 siblings, 1 reply; 3+ messages in thread From: Ali Gholami Rudi @ 2010-10-21 21:29 UTC (permalink / raw) To: Jesse Barnes; +Cc: intel-gfx Hi, Is it possible to have two inteldrmfb devices (/dev/fb[01]) for two output ports using i915 without xorg? If not, is it possible to force the default inteldrmfb output port? Here I want my framebuffer size match my netbook's external LCD rather than its tiny display. Thanks, Ali ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: dual head inteldrmfb 2010-10-21 21:29 dual head inteldrmfb Ali Gholami Rudi @ 2010-10-22 14:28 ` Damnshock 2010-10-22 14:54 ` Ali Gholami Rudi 0 siblings, 1 reply; 3+ messages in thread From: Damnshock @ 2010-10-22 14:28 UTC (permalink / raw) To: intel-gfx On Thursday 21 October 2010 23:29:15 Ali Gholami Rudi wrote: > Is it possible to have two inteldrmfb devices (/dev/fb[01]) > for two output ports using i915 without xorg? > > If not, is it possible to force the default inteldrmfb output > port? Here I want my framebuffer size match my netbook's > external LCD rather than its tiny display. Try fbpercrtc=1 as a kernel option ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: dual head inteldrmfb 2010-10-22 14:28 ` Damnshock @ 2010-10-22 14:54 ` Ali Gholami Rudi 0 siblings, 0 replies; 3+ messages in thread From: Ali Gholami Rudi @ 2010-10-22 14:54 UTC (permalink / raw) To: Damnshock; +Cc: intel-gfx Hi, > Try fbpercrtc=1 as a kernel option This options seems to be a no-op since commit 785b93ef. Maybe drm_fb_helper_single_fb_probe() can be tweaked for that, or maybe there's already an option for it? Thanks, Ali ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-10-22 15:17 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2010-10-21 21:29 dual head inteldrmfb Ali Gholami Rudi 2010-10-22 14:28 ` Damnshock 2010-10-22 14:54 ` Ali Gholami Rudi
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