On Tue, Feb 12, 2013 at 1:24 AM, Rob Clark <robdclark at gmail.com> wrote: > On Thu, Jan 24, 2013 at 10:20 AM, Daniel Vetter <daniel.vetter at ffwll.ch> > wrote: >> No need to check whether we've allocated a new fb since we're not >> always doing that. Also, we always need to register the fbdev and add >> it to the panic notifier. > > hmm, how is this not leading to a register_framebuffer() on every hotplug > event?
drm_fb_helper_hotplug_event calls drm_fb_helper_set_par directly, so bypasses all the initial setup which I'm streamlining here. See "drm/fb-helper: directly call set_par from the hotplug handler". -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
