From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111482] Sapphire Pulse RX 5700 XT power consumption Date: Sat, 28 Sep 2019 09:05:31 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1842725464==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id A3F036E0DA for ; Sat, 28 Sep 2019 09:21:02 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1842725464== Content-Type: multipart/alternative; boundary="15696615300.b3cCad7.26749" Content-Transfer-Encoding: 7bit --15696615300.b3cCad7.26749 Date: Sat, 28 Sep 2019 09:05:30 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D111482 --- Comment #21 from Robert --- (In reply to Leon from comment #18) > I have the same problem. Sapphire 5700 XT Nitro, x470 motherboard (asrock > taichi), running arch with kernel 5.3.1. My resolution is 2560x1440 144Hz, > with 30Watts idle and 70 Celsius at the memory :( ... Unlike you changing > the refresh rate doesn't seem to improve anything though, and I don't have > the same problem using windows 10. You definitely need to either wait for kernel 5.4rc1 for the idle power consumption thingy to be fixed or if you use Archlinux you can use this solution for now: https://bbs.archlinux.org/viewtopic.php?pid=3D1865600#p18= 65600 Or you compile this kernel source on your own: https://cgit.freedesktop.org/~agd5f/linux/tag/?h=3Ddrm-next-5.4-2019-08-30 Kernel 5.3 has a fixed setting for idle power consumption. I haven't found = any way to reduce idle power consumption with this kernel version. --=20 You are receiving this mail because: You are the assignee for the bug.= --15696615300.b3cCad7.26749 Date: Sat, 28 Sep 2019 09:05:30 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 21 on bug 11148= 2 from Robert 
(In reply to Leon from comment #18)
> I have the same problem. Sapphire 5700 XT Nitro,=
 x470 motherboard (asrock
> taichi), running arch with kernel 5.3.1. My resolution is 2560x1440 14=
4Hz,
> with 30Watts idle and 70 Celsius at the memory :( ... Unlike you chang=
ing
> the refresh rate doesn't seem to improve anything though, and I don't =
have
> the same problem using windows 10.

You definitely need to either wait for kernel 5.4rc1 for the idle power
consumption thingy to be fixed or if you use Archlinux you can use this
solution for now: https://bbs.archlinux.org/viewtopic.php?pid=3D1865600#p18=
65600
Or you compile this kernel source on your own:
https://cgit.freedesktop.org/~agd5f/linux/tag/?h=3Ddrm-next-5.4=
-2019-08-30

Kernel 5.3 has a fixed setting for idle power consumption. I haven't found =
any
way to reduce idle power consumption with this kernel version.

You are receiving this mail because:
  • You are the assignee for the bug.
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