Commit 4e90a2a7 authored Jul 31, 2013 by Anton Blanchard Committed by Benjamin Herrenschmidt Aug 09, 2013

powerpc: On POWERNV enable PPC_DENORMALISATION by default



We want PPC_DENORMALISATION enabled when POWERNV is enabled,
so update the Kconfig.

Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: <stable@vger.kernel.org>

parent b7bc9e7d

arch/powerpc/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -566,7 +566,7 @@ config SCHED_SMT
		config PPC_DENORMALISATION
		bool "PowerPC denormalisation exception handling"
		depends on PPC_BOOK3S_64
		default "n"
		default "y" if PPC_POWERNV
		---help---
		Add support for handling denormalisation of single precision
		values. Useful for bare metal only. If unsure say Y here.