From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id AE6822C007E for ; Tue, 18 Sep 2012 15:03:38 +1000 (EST) Subject: Re: [PATCH][V4] powerpc/fsl-pci: Add pci inbound/outbound PM support Mime-Version: 1.0 (Apple Message framework v1278) Content-Type: text/plain; charset=us-ascii From: Kumar Gala In-Reply-To: <1347934234-18223-1-git-send-email-B38951@freescale.com> Date: Tue, 18 Sep 2012 00:03:39 -0500 Message-Id: <86ADF4ED-B84C-4560-8781-D9FA4486D854@kernel.crashing.org> References: <1347934234-18223-1-git-send-email-B38951@freescale.com> To: Jia Hongtao Cc: B07421@freescale.com, linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sep 17, 2012, at 9:10 PM, Jia Hongtao wrote: > Power supply for PCI inbound/outbound window registers is off when = system > go to deep-sleep state. We save the values of registers before suspend > and restore to registers after resume. >=20 > Signed-off-by: Jiang Yutang > Signed-off-by: Jia Hongtao > Signed-off-by: Li Yang > --- > Changes for V4: > We just rebase the patch upon following patch: > powerpc/fsl-pci: Unify pci/pcie initialization code >=20 > arch/powerpc/include/asm/pci-bridge.h | 2 +- > arch/powerpc/sysdev/fsl_pci.c | 121 = +++++++++++++++++++++++++++++++++ > 2 files changed, 122 insertions(+), 1 deletions(-) Did you ever compare this to just re-parsing device tree method? - k=