On Wed, Aug 05, 2015 at 12:38:31PM +0530, Gautham R. Shenoy wrote: > Section 3.7 of Version 1.2 of the Power8 Processor User's Manual > prescribes that updates to HID0 be preceded by a SYNC instruction and > followed by an ISYNC instruction (Page 91). > > Create an inline function name update_power8_hid0() which follows this > recipe and invoke it from the static split core path. > > Signed-off-by: Gautham R. Shenoy <e...@linux.vnet.ibm.com>
Hi Gautham, I've tested this on a Power 8 machine and verified that it is able to change split modes and that when doing so the new code is used. Reviewed-by: Sam Bobroff <sam.bobr...@au1.ibm.com> Tested-by: Sam Bobroff <sam.bobr...@au1.ibm.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
