Commit 573e5bbe authored Nov 22, 2012 by Abhilash Kesavan Committed by Kukjin Kim Nov 28, 2012

ARM: EXYNOS: Add flush_cache_all in suspend finisher



The core cpu_suspend code no longer calls flush_cache_all to
optimize the cpu idle flow. Add a call for the same in the
exynos specific suspend code.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

parent a633208f

arch/arm/mach-exynos/pm.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -81,6 +81,9 @@ static int exynos_cpu_suspend(unsigned long arg)
		outer_flush_all();
		#endif

		if (soc_is_exynos5250())
		flush_cache_all();

		/* issue the standby signal into the pm unit. */
		cpu_do_idle();