Arnd Bergmann <arnd@xxxxxxxxxx> writes: > From: Arnd Bergmann <arnd@xxxxxxxx> > > The two hyperv framebuffer drivers (hyperv_fb or hyperv_drm_drv) access the > global screen_info in order to take over from the sysfb framebuffer, which > in turn could be handled by simplefb, simpledrm or efifb. Similarly, the > vmbus_drv code marks the original EFI framebuffer as reserved, but this > is not required if there is no sysfb. > > As a preparation for making screen_info itself more local to the sysfb > helper code, add a compile-time conditional in all three files that relate > to hyperv fb and just skip this code if there is no sysfb that needs to > be unregistered. > > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > --- Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> -- Best regards, Javier Martinez Canillas Core Platforms Red Hat
