Lines Matching defs:drm
37 drm_tegra_channel_open(struct drm_tegra *drm,
71 channel->drm = drm;
76 err = ioctl(drm->fd, DRM_IOCTL_TEGRA_CHANNEL_OPEN, &args);
113 struct drm_tegra *drm;
119 drm = channel->drm;
124 err = ioctl(drm->fd, DRM_IOCTL_TEGRA_CHANNEL_CLOSE, &args);
144 struct drm_tegra *drm = channel->drm;
149 if (!drm || !bo || !mapp)
161 err = ioctl(drm->fd, DRM_IOCTL_TEGRA_CHANNEL_MAP, &args);
178 struct drm_tegra *drm = channel->drm;
189 err = ioctl(drm->fd, DRM_IOCTL_TEGRA_CHANNEL_UNMAP, &args);