#define AMPERE_DMA_COPY_A 0x0000c6b5
#define AMPERE_DMA_COPY_B 0x0000c7b5
+#define NVC4B7_VIDEO_ENCODER 0x0000c4b7
+#define NVC7B7_VIDEO_ENCODER 0x0000c7b7
+#define NVC9B7_VIDEO_ENCODER 0x0000c9b7
+
#define FERMI_DECOMPRESS 0x000090b8
#define NV50_COMPUTE 0x000050c0