#define NV917D_HEAD_SET_CONTROL_CURSOR_COMPOSITION_ALPHA_BLEND (0x00000000)
#define NV917D_HEAD_SET_CONTROL_CURSOR_COMPOSITION_PREMULT_ALPHA_BLEND (0x00000001)
#define NV917D_HEAD_SET_CONTROL_CURSOR_COMPOSITION_XOR (0x00000002)
+#define NV917D_HEAD_SET_OFFSET_CURSOR(a) (0x00000484 + (a)*0x00000300)
+#define NV917D_HEAD_SET_OFFSET_CURSOR_ORIGIN 31:0
+#define NV917D_HEAD_SET_CONTEXT_DMA_CURSOR(a) (0x0000048C + (a)*0x00000300)
+#define NV917D_HEAD_SET_CONTEXT_DMA_CURSOR_HANDLE 31:0
#define NV917D_HEAD_SET_DITHER_CONTROL(a) (0x000004A0 + (a)*0x00000300)
#define NV917D_HEAD_SET_DITHER_CONTROL_ENABLE 0:0
#define NV917D_HEAD_SET_DITHER_CONTROL_ENABLE_DISABLE (0x00000000)