Lines Matching full:need
17 Intermediate: Tasks which need some experience with working in the DRM
22 Advanced: Tricky tasks that need fairly good understanding of the DRM subsystem
23 and graphics topics. Generally need the relevant hardware for development and
52 There is a conversion guide for atomic [1]_ and all you need is a GPU for a
56 As part of this drivers also need to convert to universal plane (which means
134 ``GFP_NOFAIL`` behind the scenes. All legacy paths need to start allocating
162 Core GEM doesn't have a need for ``struct_mutex`` any more since kernel 4.8,
166 For drivers that need ``struct_mutex`` it should be replaced with a driver-
186 To solve this we need one standard per-object locking mechanism, which is
277 - Need to switch over to the generic dirty tracking code using
280 - Need to switch to drm_fbdev_generic_setup(), otherwise a lot of the custom fb
283 - Need to switch to drm_gem_fb_create(), as now drm_gem_fb_create() checks for
286 - Many drivers subclass drm_framebuffer, we'd need a embedding compatible
298 which means drivers need to have a special framebuffer for fbdev. The main
304 emulation. It would need to fully wrap the existing mmap ops, forwarding
307 - In the drm_fbdev_fb_mmap helper, if we need defio, change the
333 - For dp drivers it's a bit more a mess, since we need the connector to be
478 that even the core shouldn't need this check and that should be considered
506 also has one. We need to make sure that they stop fighting over each other.
513 isn't a full solution for panic paths. We need to make sure that it only
519 even spinlocks (because NMI and hardirq can panic too). We need to either
545 infrastructure for connector and crtc too. That way, the drivers won't need to
557 time. Drivers shouldn't need to worry about these technicalities, and fixing
640 converting things over. For modeset tests we also first need a bit of
722 will need to be done to get the output <-> backlight device mapping
725 Things will break on systems with multiple panels where the 2 panels need
731 If this (theoretical) case ever shows up, then supporting this will need some
755 control on multiple panels userspace will need to be updated too.