xnu-2422.115.4.tar.gz

[apple/xnu.git] / osfmk / i386 / pmCPU.c

diff --git a/osfmk/i386/pmCPU.c b/osfmk/i386/pmCPU.c
index a4b8c62e61a7e39bc6734d63341a9e66ea49d665..1efffe69c5cfa53deb63e579152eac81ae1c0f58 100644 (file)
--- a/osfmk/i386/pmCPU.c
+++ b/osfmk/i386/pmCPU.c
@@ -569,12 +569,7 @@ ml_get_maxbusdelay(void)
 }
 
 /*
- * Set the maximum delay time allowed for snoop on the bus.
- *
- * Note that this value will be compared to the amount of time that it takes
- * to transition from a non-snooping power state (C4) to a snooping state (C2).
- * If maxBusDelay is less than C4C2SnoopDelay,
- * we will not enter the lowest power state.
+ * Advertise a memory access latency tolerance of "mdelay" ns
  */
 void
 ml_set_maxbusdelay(uint32_t mdelay)