C++ (Cpp) omap_crtc_mode_set_baseの例

コード例 #1

ファイル: omap_crtc.c プロジェクト: DirtyDroidX/android_kernel_htc_m8ul

static void page_flip_cb(void *arg)
{
	struct drm_crtc *crtc = arg;
	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
	struct drm_framebuffer *old_fb = omap_crtc->old_fb;

	omap_crtc->old_fb = NULL;

	omap_crtc_mode_set_base(crtc, crtc->x, crtc->y, old_fb);

	omap_plane_on_endwin(omap_crtc->plane, vblank_cb, crtc);
}

コード例 #2

ファイル: omap_crtc.c プロジェクト: openube/android_kernel_sony_c2305

static void page_flip_cb(void *arg)
{
	struct drm_crtc *crtc = arg;
	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
	struct drm_framebuffer *old_fb = omap_crtc->old_fb;

	omap_crtc->old_fb = NULL;

	omap_crtc_mode_set_base(crtc, crtc->x, crtc->y, old_fb);

	/* really we'd like to setup the callback atomically w/ setting the
	 * new scanout buffer to avoid getting stuck waiting an extra vblank
	 * cycle.. for now go for correctness and later figure out speed..
	 */
	omap_plane_on_endwin(omap_crtc->plane, vblank_cb, crtc);
}