#define NV04_PTIMER_INTR_0      0x009100
#define NV04_PTIMER_INTR_EN_0   0x009140
#define NV04_PTIMER_NUMERATOR   0x009200
#define NV04_PTIMER_DENOMINATOR 0x009210
#define NV04_PTIMER_TIME_0      0x009400
#define NV04_PTIMER_TIME_1      0x009410
#define NV04_PTIMER_ALARM_0     0x009420