From 3127692deba6eeb7ed6d416b25e91f179e17be8f Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Fri, 3 Aug 2018 01:39:51 +1000 Subject: [PATCH] powernv/cpuidle: Fix idle states all being marked invalid Commit 9c7b185ab2fe ("powernv/cpuidle: Parse dt idle properties into global structure") parses dt idle states into structs, but never marks them valid. This results in all idle states being lost. Fixes: 9c7b185ab2fe ("powernv/cpuidle: Parse dt idle properties into global structure") Signed-off-by: Nicholas Piggin Acked-by: Akshay Adiga Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/powernv/idle.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c index 3116bab..ecb002c 100644 --- a/arch/powerpc/platforms/powernv/idle.c +++ b/arch/powerpc/platforms/powernv/idle.c @@ -651,11 +651,12 @@ static int __init pnv_power9_idle_init(void) &state->psscr_mask, state->flags); if (err) { - state->valid = false; report_invalid_psscr_val(state->psscr_val, err); continue; } + state->valid = true; + if (max_residency_ns < state->residency_ns) { max_residency_ns = state->residency_ns; pnv_deepest_stop_psscr_val = state->psscr_val; -- 2.7.4