From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111762] RX 5700 XT Navi - amdgpu.ppfeaturemask=0xffffffff causes stuttering and does not unlock clock/voltage/power controls Date: Fri, 08 Nov 2019 19:39:59 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0812440359==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 47FFD6FA65 for ; Fri, 8 Nov 2019 19:39:59 +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 --===============0812440359== Content-Type: multipart/alternative; boundary="15732419991.391A694D0.21354" Content-Transfer-Encoding: 7bit --15732419991.391A694D0.21354 Date: Fri, 8 Nov 2019 19:39:59 +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=3D111762 --- Comment #11 from tempel.julian@gmail.com --- That really looks suspicious. Looks like the issue of voltage resetting itself to default I mentioned ear= lier when using custom power play stables might not apply to Navi: https://bugzilla.kernel.org/show_bug.cgi?id=3D205393 Can anyone share his/her experience with using custom power play tables via= upp for Navi? Now with that fix for Polaris by Alex, it seems to be absolutely flawless f= or me. Would be good to know if the same applied to Navi. It was just a bit inconvenient that for my Polaris card the Vdds were defin= ed as garbage values when parsing the default pp_table. Though specifying cust= om values in mV worked without issues. --=20 You are receiving this mail because: You are the assignee for the bug.= --15732419991.391A694D0.21354 Date: Fri, 8 Nov 2019 19:39:59 +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 # 11 on bug 11176= 2 from tempel.j= ulian@gmail.com 
That really looks suspicious.

Looks like the issue of voltage resetting itself to default I mentioned ear=
lier
when using custom power play stables might not apply to Navi:
https://bu=
gzilla.kernel.org/show_bug.cgi?id=3D205393

Can anyone share his/her experience with using custom power play tables via=
 upp
for Navi?
Now with that fix for Polaris by Alex, it seems to be absolutely flawless f=
or
me.
Would be good to know if the same applied to Navi.

It was just a bit inconvenient that for my Polaris card the Vdds were defin=
ed
as garbage values when parsing the default pp_table. Though specifying cust=
om
values in mV worked without issues.

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