From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110674] Crashes / Resets From AMDGPU / Radeon VII Date: Fri, 16 Aug 2019 10:41:18 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1913946367==" 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 0D3C16E2EF for ; Fri, 16 Aug 2019 10:41:20 +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 --===============1913946367== Content-Type: multipart/alternative; boundary="15659520790.B407.24764" Content-Transfer-Encoding: 7bit --15659520790.B407.24764 Date: Fri, 16 Aug 2019 10:41:19 +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=3D110674 --- Comment #104 from Tom B --- I did get very similar crashing when I was running HDMI + DP at different refresh rates ( see https://bugs.freedesktop.org/show_bug.cgi?id=3D110510 )= . I switched to DP + DP because HDMI+DP wasn't stable, it could be related. the tl;dir from that bug report, and this was on 5.0.9: - HDMI alone at 60hz works but the screen flickers off every 3-5 minutes - HDMI alone works at 59.9hz without any flickering - HDMI 60hz + DP 60hz works, but the HDMI screen flickers off every 3-5 min= utes - HDMI 59.94hz + DP 60hz freezes the PC instantly. Unfortunately my monitors don't support displayport at 59.94hz so I couldn't test that combination as I think it would have worked.=20 Still, it does tell us that these could be related and the issue could be syncing between the two displays. --=20 You are receiving this mail because: You are the assignee for the bug.= --15659520790.B407.24764 Date: Fri, 16 Aug 2019 10:41:19 +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

Comm= ent # 104 on bug 11067= 4 from Tom = B 
I did get very similar crashing when I was running HDMI + DP a=
t different
refresh rates ( see https://bugs.freedesktop.org/show_bug.=
cgi?id=3D110510 ). I
switched to DP + DP because HDMI+DP wasn't stable, it could be related.

the tl;dir from that bug report, and this was on 5.0.9:

- HDMI alone at 60hz works but the screen flickers off every 3-5 minutes
- HDMI alone works at 59.9hz without any flickering
- HDMI 60hz + DP 60hz works, but the HDMI screen flickers off every 3-5 min=
utes
- HDMI 59.94hz + DP 60hz freezes the PC instantly.

Unfortunately my monitors don't support displayport at 59.94hz so I couldn't
test that combination as I think it would have worked.=20

Still, it does tell us that these could be related and the issue could be
syncing between the two displays.

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