PCNT_GPU,
PCNT_SPU,
PCNT_BLIT,
+ PCNT_GTE,
PCNT_TEST,
PCNT_CNT
};
#ifdef PCNT
-static const char *pcnt_names[PCNT_CNT] = { "", "gpu", "spu", "blit", "test" };
+static const char *pcnt_names[PCNT_CNT] = { "", "gpu", "spu", "blit", "gte", "test" };
#define PCNT_FRAMES 10
return val;
}
+static inline void pcnt_init(void)
+{
+#ifdef __ARM_ARCH_7A__
+ int v;
+ asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r"(v));
+ v |= 5; // master enable, ccnt reset
+ v &= ~8; // ccnt divider 0
+ asm volatile("mcr p15, 0, %0, c9, c12, 0" :: "r"(v));
+ // enable cycle counter
+ asm volatile("mcr p15, 0, %0, c9, c12, 1" :: "r"(1<<31));
+#endif
+}
+
+void pcnt_gte_start(int op);
+void pcnt_gte_end(int op);
+
#else
#define pcnt_start(id)