Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752973Ab2BWR0A (ORCPT ); Thu, 23 Feb 2012 12:26:00 -0500 Received: from hqemgate04.nvidia.com ([216.228.121.35]:10017 "EHLO hqemgate04.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751950Ab2BWRZ6 convert rfc822-to-8bit (ORCPT ); Thu, 23 Feb 2012 12:25:58 -0500 X-PGP-Universal: processed; by hqnvupgp05.nvidia.com on Thu, 23 Feb 2012 09:25:36 -0800 From: Stephen Warren To: Peter De Schrijver , "Nicolas Pitre (nico@fluxnic.net)" , "Russell King - ARM Linux (linux@arm.linux.org.uk)" CC: Colin Cross , Olof Johansson , Russell King , "linux-tegra@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Date: Thu, 23 Feb 2012 09:25:34 -0800 Subject: RE: [PATCH] ARM: tegra: Enable CPUIdle on Tegra20 Thread-Topic: [PATCH] ARM: tegra: Enable CPUIdle on Tegra20 Thread-Index: AczyRy6QjMybq7iySo+GW41xseCTJAACJS8w Message-ID: <74CDBE0F657A3D45AFBB94109FB122FF17BD8BC9AB@HQMAIL01.nvidia.com> References: <1330014056-26125-1-git-send-email-pdeschrijver@nvidia.com> In-Reply-To: <1330014056-26125-1-git-send-email-pdeschrijver@nvidia.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1505 Lines: 42 Peter De Schrijver wrote at Thursday, February 23, 2012 9:21 AM: > As the LP3 code also works for Tegra20, we can enable cpuidle for Tegra20. > > Signed-off-by: Peter De Schrijver Acked-by: Stephen Warren Tested-by: Stephen Warren Note that the commit which added this line appears to have been made in Nicolas's idle branch, which was merged into Russell's for-armsoc branch. This presumably impacts the path through which this fix should get merged. (hence leaving the patch below for Nicolas/Russell to see) > --- > arch/arm/mach-tegra/common.c | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c > index e2a2c1f..2f86fcc 100644 > --- a/arch/arm/mach-tegra/common.c > +++ b/arch/arm/mach-tegra/common.c > @@ -113,8 +113,6 @@ static void __init tegra_init_cache(u32 tag_latency, u32 data_latency) > #ifdef CONFIG_ARCH_TEGRA_2x_SOC > void __init tegra20_init_early(void) > { > - disable_hlt(); /* idle WFI usage needs to be confirmed */ > - > tegra_init_fuse(); > tegra2_init_clocks(); > tegra_clk_init_from_table(tegra20_clk_init_table); > -- > 1.7.7.rc0.72.g4b5ea.dirty -- nvpublic -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/