From: Ceriel Jacobs <linux-ide@crashplan.pro>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: Hayes Wang <hayeswang@realtek.com>,
nic_swsd <nic_swsd@realtek.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware: does the patch below against current kernel make a difference?
Date: Thu, 09 Oct 2014 14:02:45 +0200 [thread overview]
Message-ID: <54367965.7010301@crashplan.pro> (raw)
In-Reply-To: <20141008232655.GA26561@electric-eye.fr.zoreil.com>
Francois Romieu schreef op 09-10-14 om 01:26:
> You are mixing 3.13 and 3.17. Try 'uname -r' alone. Got it ?
I think I have got it.
Francois Romieu schreef op 07-10-14 om 00:13:
> Ceriel, does the patch below against current kernel make a difference?
Old r8169 "powertop --auto-tune && powertop" result:
C2 (pc2) 26.1% | |
C3 (pc3) 73.6% | C3 (cc3) 1.6% | C3-HSW 1.6% 108.0 ms
C6 (pc6) 0.0% | C6 (cc6) 98.3% | C6-HSW 98.3% 194.9 ms
---
C2 (pc2) 0.0% | |
C3 (pc3) 99.4% | C3 (cc3) 0.0% | C3-HSW 0.0% 0.0 ms
C6 (pc6) 0.0% | C6 (cc6) 99.6% | C6-HSW 99.6% 237.4 ms
---
New r8169 "powertop" result (even without --auto-tune):
C2 (pc2) 0.0% | |
C3 (pc3) 9.9% | C3 (cc3) 0.7% | C3-HSW 0.7% 16.4 ms
C6 (pc6) 89.9% | C6 (cc6) 99.2% | C6-HSW 99.2% 223.2 ms
---
next prev parent reply other threads:[~2014-10-09 12:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-30 23:09 r8168 is needed to enter P-state: Package State 6 (pc6) on Haswell hardware Ceriel Jacobs
2014-10-05 16:59 ` Francois Romieu
2014-10-05 22:22 ` Ceriel Jacobs
2014-10-06 3:06 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware Hayes Wang
2014-10-06 22:13 ` Francois Romieu
2014-10-07 2:50 ` r8168 is needed to enter P-state: Package State 6(pc6)onHaswellhardware Hayes Wang
2014-10-07 20:17 ` Francois Romieu
2014-10-08 2:35 ` r8168 is needed to enter P-state: Package State6(pc6)onHaswellhardware Hayes Wang
2014-10-08 11:40 ` Ceriel Jacobs
2014-10-07 10:40 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware Ceriel Jacobs
2014-10-07 20:16 ` Francois Romieu
2014-10-08 20:29 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware: does the patch below against current kernel make a difference? Ceriel Jacobs
2014-10-08 22:17 ` Francois Romieu
2014-10-08 22:46 ` Ceriel Jacobs
2014-10-08 23:26 ` Francois Romieu
2014-10-09 12:02 ` Ceriel Jacobs [this message]
2014-10-09 22:14 ` Francois Romieu
2014-10-10 11:09 ` r8168 is needed to enter P-state: Package State 6 (pc6)onHaswell hardware: does the patch below against current kernel make a difference? Yes, it does Ceriel Jacobs
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