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: Mon, 21 Oct 2019 01:42:16 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0274699341==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 20D1889916 for ; Mon, 21 Oct 2019 01:42:16 +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 --===============0274699341== Content-Type: multipart/alternative; boundary="15716221361.60BeAdD.30762" Content-Transfer-Encoding: 7bit --15716221361.60BeAdD.30762 Date: Mon, 21 Oct 2019 01:42:16 +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 #2 from Andrew Sheldon --- As a workaround, use upp instead as a workaround (write to the powerplay bi= nary directly). See: https://github.com/sibradzic/upp I suggest using 5.4-rcX as AMD's wip kernels (amd-staging-drm-next and drm-next) may still have a bug with pptable writing. Or you can try reverti= ng 3abf8d896f8ac72341677a6cd82662b80943f9c8 drm/amd/powerplay: do proper cleanups on hw_fini Be aware that this method can cause issues with fan control, so you might a= lso need to manually set the fans after that. You can use fanctl to handle this: https://gitlab.com/mcoffin/fanctl --=20 You are receiving this mail because: You are the assignee for the bug.= --15716221361.60BeAdD.30762 Date: Mon, 21 Oct 2019 01:42:16 +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 # 2 on bug 11176= 2 from Andrew Sheldon 
As a workaround, use upp instead as a workaround (write to the=
 powerplay binary
directly). See: https://github=
.com/sibradzic/upp

I suggest using 5.4-rcX as AMD's wip kernels (amd-staging-drm-next and
drm-next) may still have a bug with pptable writing. Or you can try reverti=
ng
3abf8d896f8ac72341677a6cd82662b80943f9c8

drm/amd/powerplay: do proper cleanups on hw_fini

Be aware that this method can cause issues with fan control, so you might a=
lso
need to manually set the fans after that. You can use fanctl to handle this:
https://gitlab.com/mcoffin/fa=
nctl

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