From: David Miller <davem@davemloft.net>
To: kai.heng.feng@canonical.com
Cc: ryankao@realtek.com, hayeswang@realtek.com, hau@realtek.com,
hkallweit1@gmail.com, romieu@fr.zoreil.com, bhelgaas@google.com,
acelan.kao@canonical.com, netdev@vger.kernel.org,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v4 2/2] r8169: Reinstate ASPM Support
Date: Fri, 22 Jun 2018 14:08:50 +0900 (KST) [thread overview]
Message-ID: <20180622.140850.2131338572840772705.davem@davemloft.net> (raw)
In-Reply-To: <20180621083039.22545-2-kai.heng.feng@canonical.com>
From: Kai-Heng Feng <kai.heng.feng@canonical.com>
Date: Thu, 21 Jun 2018 16:30:39 +0800
> On Intel platforms (Skylake and newer), ASPM support in r8169 is the
> last missing puzzle to let CPU's Package C-State reaches PC8. Without
> ASPM support, the CPU cannot reach beyond PC3. PC8 can save additional
> ~3W in comparison with PC3 on a Coffee Lake platform, Dell G3 3779.
>
> This is based on the work from Chunhao Lin <hau@realtek.com>.
>
> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Also applied.
Thank you for being so persistent.
next prev parent reply other threads:[~2018-06-22 5:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-21 8:30 [PATCH net-next v4 1/2] r8169: Don't disable ASPM in the driver Kai-Heng Feng
2018-06-21 8:30 ` [PATCH net-next v4 2/2] r8169: Reinstate ASPM Support Kai-Heng Feng
2018-06-22 5:08 ` David Miller [this message]
2018-06-22 5:08 ` [PATCH net-next v4 1/2] r8169: Don't disable ASPM in the driver David Miller
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