From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend Date: Wed, 07 Aug 2019 10:39:25 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0367420345==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id B4DEF898AA for ; Wed, 7 Aug 2019 10:39:25 +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 --===============0367420345== Content-Type: multipart/alternative; boundary="15651743652.edBe.27218" Content-Transfer-Encoding: 7bit --15651743652.edBe.27218 Date: Wed, 7 Aug 2019 10:39:25 +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=3D111244 --- Comment #20 from Michel D=C3=A4nzer --- (In reply to cspack from comment #19) > With amdgpu.dc=3D0, X doesn't start ((EE) AMDGPU(0): No modes.) Right (I realized the amdgpu kernel driver doesn't support display with your GPU without DC), but amdgpu.dc=3D1 is the default. It was probably just luc= k that it worked once, which is why your first bisect attempts failed. --=20 You are receiving this mail because: You are the assignee for the bug.= --15651743652.edBe.27218 Date: Wed, 7 Aug 2019 10:39:25 +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 # 20 on bug 11124= 4 from Michel D=C3=A4nzer 
(In reply to cspack from comment #19)
> With amdgpu.dc=3D0, X doesn't start ((EE) AMDGPU=
(0): No modes.)

Right (I realized the amdgpu kernel driver doesn't support display with your
GPU without DC), but amdgpu.dc=3D1 is the default. It was probably just luc=
k that
it worked once, which is why your first bisect attempts failed.

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