From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 97590] Fury X (Fiji) LEDs do not reflect GPU load Date: Tue, 28 Feb 2017 15:12:58 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1481732253==" 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 3A3B06E754 for ; Tue, 28 Feb 2017 15:12:58 +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 --===============1481732253== Content-Type: multipart/alternative; boundary="14882947780.37e3A5fBB.25506"; charset="UTF-8" --14882947780.37e3A5fBB.25506 Date: Tue, 28 Feb 2017 15:12:58 +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=3D97590 --- Comment #15 from Alex Deucher --- (In reply to Vedran Mileti=C4=87 from comment #14) > (In reply to Adam Bolte from comment #9) > > The only difference between this patch and the Windows behaviour is wit= h the > > second card at idle - Windows will display only a single green LED whic= h I > > believe indicates the card is in its lowest power mode. I was unable to > > reproduce that same status with your patch. However I'm guessing this m= eans > > Windows puts the unused card in to a lower power state than AMDGPU is > > currently able, and the LEDs are actually doing the right thing. No big= deal > > either way. >=20 > Alex, can you comment on this? Is it a known issue? Windows powers down dGPUs when they are not in use. This is not supported = yet in Linux outside of PX systems. --=20 You are receiving this mail because: You are the assignee for the bug.= --14882947780.37e3A5fBB.25506 Date: Tue, 28 Feb 2017 15:12:58 +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

Commen= t # 15 on bug 97590<= /a> from Alex Deucher 
(In reply to Vedran Mileti=C4=87 from comment #14)
> (In reply to Adam Bolte from comment #9)
> > The only difference between this patch and the Windows behaviour =
is with the
> > second card at idle - Windows will display only a single green LE=
D which I
> > believe indicates the card is in its lowest power mode. I was una=
ble to
> > reproduce that same status with your patch. However I'm guessing =
this means
> > Windows puts the unused card in to a lower power state than AMDGP=
U is
> > currently able, and the LEDs are actually doing the right thing. =
No big deal
> > either way.
>=20
> Alex, can you comment on this? Is it a known issue?

Windows powers down dGPUs when they are not in use.  This is not supported =
yet
in Linux outside of PX systems.

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