PP_SCLK  count=  8 ->    97 bytes fits in PAGE_SIZE(4096)
PP_SCLK  count= 64 ->   823 bytes fits in PAGE_SIZE(4096)
PP_SCLK  count=128 ->  1683 bytes fits in PAGE_SIZE(4096)
PP_SCLK  count=170 ->  2271 bytes fits in PAGE_SIZE(4096)
PP_SCLK  count=200 ->  2691 bytes fits in PAGE_SIZE(4096)
PP_SCLK  count=255 ->  3461 bytes fits in PAGE_SIZE(4096)
PP_SCLK count=255, u32 clocks  -> 4481 bytes OVERFLOWS PAGE_SIZE(4096)
PP_PCIE count=255 -> 4481 bytes OVERFLOWS PAGE_SIZE(4096)
RESULT: SYSFS PAGE OVERFLOW CONFIRMED - 4481 bytes written into a 4096-byte kernfs buffer once the VBIOS DPM count exceeds ~170 levels
exit=0