From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Sat, 10 Mar 2018 23:31:52 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1954539927==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1E3BD6E3B2 for ; Sat, 10 Mar 2018 23:31:52 +0000 (UTC) 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 --===============1954539927== Content-Type: multipart/alternative; boundary="15207247120.6A3a0CE.23011" Content-Transfer-Encoding: 7bit --15207247120.6A3a0CE.23011 Date: Sat, 10 Mar 2018 23:31:51 +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=3D105433 Bug ID: 105433 Summary: Unreliable Modesetting on Tonga with two DVI Screens Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: freedesktop-bugs@digital-trauma.de Two devices connected via DVI, one not coming up (powersave, no signal). On retry , they may swap their working state, or both go to energy save, or rarely, both work. This happens regardless of resolutions set on the screen= s in question. Screens: 2 x Benq G2222HDL Connected via DVI (both straight to card) Card: ASUS Strix R9285 DC2OC 2GD5 Kernel: amd-staging-drm-next 6e62bc7a123b "drm/amdgpu:Always save uvd vcpu_= bo in VM Mode" Bug report as discussed in bug 100919. Possibly related to bug 91202. --=20 You are receiving this mail because: You are the assignee for the bug.= --15207247120.6A3a0CE.23011 Date: Sat, 10 Mar 2018 23:31:52 +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
Bug ID 105433
Summary Unreliable Modesetting on Tonga with two DVI Screens
Product DRI
Version DRI git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter freedesktop-bugs@digital-trauma.de 

Two devices connected via DVI, one not coming up (powersave, n=
o signal). On
retry , they may swap their working state, or both go to energy save, or
rarely, both work. This happens regardless of resolutions set on the screen=
s in
question.

Screens: 2 x Benq G2222HDL
Connected via DVI (both straight to card)

Card: ASUS Strix R9285 DC2OC 2GD5

Kernel: amd-staging-drm-next 6e62bc7a123b "drm/amdgpu:Always save uvd =
vcpu_bo
in VM Mode"

Bug report as discussed in bug 100919.
Possibly related to bug 91202.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15207247120.6A3a0CE.23011-- --===============1954539927== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1954539927==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Sat, 10 Mar 2018 23:33:42 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0630105613==" 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 938686E3B3 for ; Sat, 10 Mar 2018 23:33:42 +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 --===============0630105613== Content-Type: multipart/alternative; boundary="15207248220.9DC2B9FF.23794" Content-Transfer-Encoding: 7bit --15207248220.9DC2B9FF.23794 Date: Sat, 10 Mar 2018 23:33:42 +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=3D105433 --- Comment #1 from Thomas R. --- Created attachment 137980 --> https://bugs.freedesktop.org/attachment.cgi?id=3D137980&action=3Dedit dmesg of boot, start of X and xrandr --=20 You are receiving this mail because: You are the assignee for the bug.= --15207248220.9DC2B9FF.23794 Date: Sat, 10 Mar 2018 23:33:42 +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 # 1 on bug 10543= 3 from Thomas R. 
Created att=
achment 137980 [details]
dmesg of boot, start of X and xrandr

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= --15207248220.9DC2B9FF.23794-- --===============0630105613== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0630105613==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Thu, 17 May 2018 07:39:30 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1373740394==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 92FC76E688 for ; Thu, 17 May 2018 07:39:30 +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 --===============1373740394== Content-Type: multipart/alternative; boundary="15265427701.ccc8f.18051" Content-Transfer-Encoding: 7bit --15265427701.ccc8f.18051 Date: Thu, 17 May 2018 07:39:30 +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=3D105433 --- Comment #2 from Thomas R. --- Created attachment 139608 --> https://bugs.freedesktop.org/attachment.cgi?id=3D139608&action=3Dedit dmesg of boot, start of X, xrandr with current staging Still persists in commit dbf4f8b16fde from Tuesday, see dmesg. --=20 You are receiving this mail because: You are the assignee for the bug.= --15265427701.ccc8f.18051 Date: Thu, 17 May 2018 07:39:30 +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 10543= 3 from Thomas R. 
Created attachment 139608 [details]
dmesg of boot, start of X, xrandr with current staging

Still persists in commit dbf4f8b16fde from Tuesday, see dmesg.

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= --15265427701.ccc8f.18051-- --===============1373740394== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1373740394==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Thu, 17 May 2018 07:42:50 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0004262722==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 382CE6E694 for ; Thu, 17 May 2018 07:42:50 +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 --===============0004262722== Content-Type: multipart/alternative; boundary="15265429700.E51cb.19467" Content-Transfer-Encoding: 7bit --15265429700.E51cb.19467 Date: Thu, 17 May 2018 07:42:50 +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=3D105433 --- Comment #3 from Thomas R. --- As you can see, I still get [drm] dce_get_required_clocks_state: clocks unsupported disp_clk 681000 pix= _clk 148500 Is there anything I can do to give you more information? --=20 You are receiving this mail because: You are the assignee for the bug.= --15265429700.E51cb.19467 Date: Thu, 17 May 2018 07:42:50 +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 # 3 on bug 10543= 3 from Thomas R. 
As you can see, I still get

[drm] dce_get_required_clocks_state: clocks unsupported disp_clk 681000 pix=
_clk
148500

Is there anything I can do to give you more information?

You are receiving this mail because:
  • You are the assignee for the bug.
= --15265429700.E51cb.19467-- --===============0004262722== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0004262722==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Thu, 17 May 2018 07:47:08 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0842525841==" 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 952856E69D for ; Thu, 17 May 2018 07:47:08 +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 --===============0842525841== Content-Type: multipart/alternative; boundary="15265432281.5Da9fdd1.21512" Content-Transfer-Encoding: 7bit --15265432281.5Da9fdd1.21512 Date: Thu, 17 May 2018 07:47:08 +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=3D105433 --- Comment #4 from Michel D=C3=A4nzer --- (In reply to Thomas R. from comment #3) > [drm] dce_get_required_clocks_state: clocks unsupported disp_clk 681000 > pix_clk 148500 FWIW, I get the same message with Tonga, with a single DVI connection. I haven't noticed any obvious ill effects related to it though, so it might n= ot be relevant for this issue. --=20 You are receiving this mail because: You are the assignee for the bug.= --15265432281.5Da9fdd1.21512 Date: Thu, 17 May 2018 07:47:08 +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 # 4 on bug 10543= 3 from Michel D=C3=A4nzer 
(In reply to Thomas R. from comment #3)
> [drm] dce_get_required_clocks_state: clocks unsu=
pported disp_clk 681000
> pix_clk 148500

FWIW, I get the same message with Tonga, with a single DVI connection. I
haven't noticed any obvious ill effects related to it though, so it might n=
ot
be relevant for this issue.

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= --15265432281.5Da9fdd1.21512-- --===============0842525841== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0842525841==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Mon, 21 May 2018 17:59:45 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1488464965==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C0EA76E4D6 for ; Mon, 21 May 2018 17:59:44 +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 --===============1488464965== Content-Type: multipart/alternative; boundary="15269255840.944A.9746" Content-Transfer-Encoding: 7bit --15269255840.944A.9746 Date: Mon, 21 May 2018 17:59:44 +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=3D105433 --- Comment #5 from Thomas R. --- Hm. Well the current state of this machine is: I got an old working AMD DC kernel (4.11) that is starting to give me trouble, and nothing current that works. I'd be willing to bisect from there to current, but there are other = bugs and problems in between (some linked in first post) that make me not very hopeful :/. --=20 You are receiving this mail because: You are the assignee for the bug.= --15269255840.944A.9746 Date: Mon, 21 May 2018 17:59:44 +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 # 5 on bug 10543= 3 from Thomas R. 
Hm. Well the current state of this machine is: I got an old wo=
rking AMD DC
kernel (4.11) that is starting to give me trouble, and nothing current that
works. I'd be willing to bisect from there to current, but there are other =
bugs
and problems in between (some linked in first post) that make me not very
hopeful :/.

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  • You are the assignee for the bug.
= --15269255840.944A.9746-- --===============1488464965== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1488464965==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Wed, 05 Sep 2018 17:20:20 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0849451853==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 460AF6E503 for ; Wed, 5 Sep 2018 17:20:20 +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 --===============0849451853== Content-Type: multipart/alternative; boundary="15361680200.0C6e6e2F1.9703" Content-Transfer-Encoding: 7bit --15361680200.0C6e6e2F1.9703 Date: Wed, 5 Sep 2018 17:20:20 +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=3D105433 --- Comment #6 from Thomas R. --- Tested with 4.18.5, same behaviour. --=20 You are receiving this mail because: You are the assignee for the bug.= --15361680200.0C6e6e2F1.9703 Date: Wed, 5 Sep 2018 17:20:20 +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 # 6 on bug 10543= 3 from Thomas R. 
Tested with 4.18.5, same behaviour.

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= --15361680200.0C6e6e2F1.9703-- --===============0849451853== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0849451853==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Mon, 22 Oct 2018 17:26:21 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1494361573==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 29E32890E9 for ; Mon, 22 Oct 2018 17:26:21 +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 --===============1494361573== Content-Type: multipart/alternative; boundary="15402291811.60aF3.13293" Content-Transfer-Encoding: 7bit --15402291811.60aF3.13293 Date: Mon, 22 Oct 2018 17:26:21 +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=3D105433 --- Comment #7 from Thomas R. --- I've got news! With 4.19, the first modeset will still disable the second monitor, including when going into X (without mode change), but after chan= ging the resolution to something else and back again, it now comes up reliably. = This is much better than before. Also, I get this in dmesg [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VB= IOS with error code 4! on startup. I don't know if this helps, and I'd be still willing to help debug given instructions. --=20 You are receiving this mail because: You are the assignee for the bug.= --15402291811.60aF3.13293 Date: Mon, 22 Oct 2018 17:26:21 +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 # 7 on bug 10543= 3 from Thomas R. 
I've got news! With 4.19, the first modeset will still disable=
 the second
monitor,  including when going into X (without mode change), but after chan=
ging
the resolution to something else and back again, it now comes up reliably. =
This
is much better than before. Also, I get this in dmesg

[drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VB=
IOS
with error code 4!

on startup.

I don't know if this helps, and I'd be still willing to help debug given
instructions.

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= --15402291811.60aF3.13293-- --===============1494361573== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1494361573==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Mon, 22 Oct 2018 22:36:38 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1045194488==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C725E89AB2 for ; Mon, 22 Oct 2018 22:36:38 +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 --===============1045194488== Content-Type: multipart/alternative; boundary="15402477980.BDD322Ab7.25011" Content-Transfer-Encoding: 7bit --15402477980.BDD322Ab7.25011 Date: Mon, 22 Oct 2018 22:36:38 +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=3D105433 --- Comment #8 from Thomas R. --- Apart from bootup, coming back from suspend also has that one screen dead at first, and also fixable by changing resolution and back. --=20 You are receiving this mail because: You are the assignee for the bug.= --15402477980.BDD322Ab7.25011 Date: Mon, 22 Oct 2018 22:36:38 +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 # 8 on bug 10543= 3 from Thomas R. 
Apart from bootup, coming back from suspend also has that one =
screen dead at
first, and also fixable by changing resolution and back.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15402477980.BDD322Ab7.25011-- --===============1045194488== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1045194488==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Mon, 15 Apr 2019 17:06:19 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0303930239==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1BD5289131 for ; Mon, 15 Apr 2019 17:06:19 +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 --===============0303930239== Content-Type: multipart/alternative; boundary="15553479790.0F8c9CEB4.4533" Content-Transfer-Encoding: 7bit --15553479790.0F8c9CEB4.4533 Date: Mon, 15 Apr 2019 17:06:19 +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=3D105433 --- Comment #9 from Thomas R. --- I'm unsure if I should file a new bug at this point, but here is an update = for the LTS kernel: 4.19.20 breaks functionality again, now the second screen is reliably dead = at 1080p (native resolution). I could bisect down to 0857b8439b6b9ce388e47652420ac083ea5f08d6 by Yogesh Mohan Marimuthu - drm/amd/display: calculate stream->phy_pix_clk before clock mapping. It's the same for 4.20.17 and 5.0.6, I assume they contain the patch, too. I will attach debug kernel logs for both 4.19.20+ before the patch (working a= fter screen reset as described above) and after. --=20 You are receiving this mail because: You are the assignee for the bug.= --15553479790.0F8c9CEB4.4533 Date: Mon, 15 Apr 2019 17:06:19 +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

Commen= t # 9 on bug 10543= 3 from Thomas R. 
I'm unsure if I should file a new bug at this point, but here =
is an update for
the LTS kernel:

4.19.20 breaks functionality again, now the second screen is reliably dead =
at
1080p (native resolution). I could bisect down to
0857b8439b6b9ce388e47652420ac083ea5f08d6 by Yogesh Mohan Marimuthu -
drm/amd/display: calculate stream->phy_pix_clk before clock mapping.

It's the same for 4.20.17 and 5.0.6, I assume they contain the patch, too. I
will attach debug kernel logs for both 4.19.20+ before the patch (working a=
fter
screen reset as described above) and after.

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= --15553479790.0F8c9CEB4.4533-- --===============0303930239== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============0303930239==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens Date: Mon, 15 Apr 2019 17:59:44 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1567373097==" 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 06C0489906 for ; Mon, 15 Apr 2019 17:59:45 +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 --===============1567373097== Content-Type: multipart/alternative; boundary="15553511841.dAAECAf.23979" Content-Transfer-Encoding: 7bit --15553511841.dAAECAf.23979 Date: Mon, 15 Apr 2019 17:59:44 +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=3D105433 Thomas R. changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #137980|0 |1 is obsolete| | Attachment #139608|0 |1 is obsolete| | --- Comment #10 from Thomas R. --- Created attachment 143977 --> https://bugs.freedesktop.org/attachment.cgi?id=3D143977&action=3Dedit Kernel log with debug of 4.19.20+ before patch, including screen reset to g= et it to work --=20 You are receiving this mail because: You are the assignee for the bug.= --15553511841.dAAECAf.23979 Date: Mon, 15 Apr 2019 17:59:44 +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 Thomas R. changed bug 10543= 3
What Removed Added
Attachment #137980 is obsolete   1
Attachment #139608 is obsolete   1

Comme= nt # 10 on bug 10543= 3 from Thomas R. 
Created attachment 143977 
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https://bugs.freedesktop.org/show_bug.cgi?id=3D105433

--- Comment #11 from Thomas R.  ---
Created attachment 143978
  --> https://bugs.freedesktop.org/attachment.cgi?id=3D143978&action=3Dedit
Kernel log with debug of 4.19.20+ after patch, including screen reset that =
does
nothing

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            Comme=
nt # 11
              on bug 10543=
3
              from  Thomas R.

        
Created attachment 143978 =
[details]
Kernel log with debug of 4.19.20+ after patch, including screen reset that =
does
nothing

        

      



      

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--===============0870855505==--

From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 105433] Unreliable Modesetting on Tonga with two DVI Screens
Date: Wed, 20 Nov 2019 07:47:55 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=3D105433

Martin Peres  changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #12 from Martin Peres  ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this =
link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/320.

--=20
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     <=
span class=3D"fn">Martin Peres
 changed
          bug 10543=
3
          

             

          

            What
            Removed
            Added
          


         

           Status
           NEW
           
           RESOLVED
           
         


         

           Resolution
           ---
           
           MOVED
           
         

      

        

            Comme=
nt # 12
              on bug 10543=
3
              from  Martin Peres

        
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
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to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/320.

        

      



      

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