Lines Matching refs:drm
17 lessons learned while botching the job for the drm/i915 driver. Most of these
40 checks the structure size, which e.g. the drm core does.
62 the structure. The drm core checks the passed-in size for each ioctl call
81 Nowadays we don't have any excuse left any more for drm drivers being neat
105 how you handle ioctl restarting - e.g. drm has a tiny drmIoctl helper in its
126 the ioctls supported by the drm/i915 get this fully right, which means there's
129 * Use CLOCK_MONOTONIC as your reference time, always. It's what alsa, drm and
165 A full-blown drm driver essentially implements a little OS, but specialized to
180 are truly device-unique. One counterexample in the drm modeset interfaces is
186 * Think about uniqueness requirements for userspace handles. E.g. for most drm
210 output connectors in drm with all the detection override attributes). Or