From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 108781] 4.19 Regression - Hawaii (R9 390) boot failure - Invalid PCC GPIO / invalid powerlevel state / Fatal error during GPU init Date: Wed, 28 Nov 2018 11:45:09 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0114921555==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 01B126E33D for ; Wed, 28 Nov 2018 11:45:10 +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 --===============0114921555== Content-Type: multipart/alternative; boundary="15434055095.12FEC9C4.7168" Content-Transfer-Encoding: 7bit --15434055095.12FEC9C4.7168 Date: Wed, 28 Nov 2018 11:45:09 +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=3D108781 --- Comment #28 from Linnea S --- (In reply to freedesktop from comment #27) > OK there seems to be something screwy going on with the amdgpu.dpm option= - > if that's set to 0, it still results in a blank screen. It has to be remo= ved > entirely from the kernel command line for boot to work for me on 4.19. >=20 > I'm not sure if that's a different bug or not, but can anyone who had > success with removing the option, also test with amdgpu.dpm=3D0 to see if= it > still results in a blank screen? >=20 > Also, are FD BZ email notifications broken for anyone else? I'm seeing the same thing. amdgpu.dpm=3D0 causes a blank screen, leaving it= out enables the system to boot. --=20 You are receiving this mail because: You are the assignee for the bug.= --15434055095.12FEC9C4.7168 Date: Wed, 28 Nov 2018 11:45:09 +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 # 28 on bug 10878= 1 from Linnea S 
(In reply to freedesktop from comment #27)
> OK there seems to be something screwy going on w=
ith the amdgpu.dpm option -
> if that's set to 0, it still results in a blank screen. It has to be r=
emoved
> entirely from the kernel command line for boot to work for me on 4.19.
>=20
> I'm not sure if that's a different bug or not, but can anyone who had
> success with removing the option, also test with amdgpu.dpm=3D0 to see=
 if it
> still results in a blank screen?
>=20
> Also, are FD BZ email notifications broken for anyone else?

I'm seeing the same thing. amdgpu.dpm=3D0 causes a blank screen, leaving it=
 out
enables the system to boot.

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