From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 75223] New: 3840x2160 HDMI 30Hz fails on XFX r7-240a-clh4 and r7-250a-lzh4 Date: Wed, 19 Feb 2014 18:47:30 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0150009944==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id BC5DCFAEB5 for ; Wed, 19 Feb 2014 10:47:30 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0150009944== Content-Type: multipart/alternative; boundary="1392835650.D16C80.29151"; charset="us-ascii" --1392835650.D16C80.29151 Date: Wed, 19 Feb 2014 18:47:30 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75223 Priority: medium Bug ID: 75223 Assignee: dri-devel@lists.freedesktop.org Summary: 3840x2160 HDMI 30Hz fails on XFX r7-240a-clh4 and r7-250a-lzh4 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: adam_richter2004@yahoo.com Hardware: x86 (IA32) Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI Created attachment 94377 --> https://bugs.freedesktop.org/attachment.cgi?id=94377&action=edit tar file containing /var/log/Xorg.0.log and logs of dmesg, xrandr, xrandr --verbose for both cards (r7-240 and r7-250) The XFX Radeon r7-240a-clh4 and XFX Radeon r7-250a-zlh4 video cards do not seem to be able to generate 3840x2160 @ 30 Hz video modes over HDMI, even though I believe their hardware is supposed to be capable of this (~299 MHz pixel clock). At least with my se39uy04 39" Seiki television, the Radeon X.org driver happily passed through the five 3840x2160 @ 24-30 Hz that the television's advertises in its EDID modes to xrandr, meaning that driver thinks it can support those video modes, but, if I select any of them, the telvision just says "mode not support." In comparison, if I make a custom video mode for 3840x2160 @ 15Hz, the 4k TV displays that fine. I am attaching a .tar.gz file containting /var/log/Xorg.0.log and logs of dmesg, xrandr, xrandr --verbose for both cards (r7-240 and r7-250). Thanks to Alex Deucher for advising me to file this bug report here. Thanks in advance for any further processing of this bug report. -- You are receiving this mail because: You are the assignee for the bug. --1392835650.D16C80.29151 Date: Wed, 19 Feb 2014 18:47:30 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 75223
Assignee dri-devel@lists.freedesktop.org
Summary 3840x2160 HDMI 30Hz fails on XFX r7-240a-clh4 and r7-250a-lzh4
Severity normal
Classification Unclassified
OS Linux (All)
Reporter adam_richter2004@yahoo.com
Hardware x86 (IA32)
Status NEW
Version XOrg CVS
Component DRM/Radeon
Product DRI 

Created attachment 94377 [details]
tar file containing /var/log/Xorg.0.log and logs of dmesg, xrandr, xrandr
--verbose for both cards (r7-240 and r7-250)

The XFX Radeon r7-240a-clh4 and XFX Radeon r7-250a-zlh4 video cards do not seem
to be able to generate 3840x2160 @ 30 Hz video modes over HDMI, even though I
believe their hardware is supposed to be capable of this (~299 MHz pixel
clock).

At least with my se39uy04 39" Seiki television, the Radeon X.org driver happily
passed through the five 3840x2160 @ 24-30 Hz that the television's advertises
in its EDID modes to xrandr, meaning that driver thinks it can support those
video modes, but, if I select any of them, the telvision just says "mode not
support."  In comparison, if I make a custom video mode for 3840x2160 @ 15Hz,
the 4k TV displays that fine.

I am attaching a .tar.gz file containting /var/log/Xorg.0.log and logs of
dmesg, xrandr, xrandr --verbose for both cards (r7-240 and r7-250).

Thanks to Alex Deucher for advising me to file this bug report here.

Thanks in advance for any further processing of this bug report.

You are receiving this mail because:
  • You are the assignee for the bug.
--1392835650.D16C80.29151-- --===============0150009944== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0150009944==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 75223] 3840x2160 HDMI 30Hz fails on XFX r7-240a-clh4 and r7-250a-lzh4 Date: Thu, 06 Mar 2014 23:13:22 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0337346960==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id CFEE5FAF90 for ; Thu, 6 Mar 2014 15:13:22 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0337346960== Content-Type: multipart/alternative; boundary="1394147602.03520.5489"; charset="us-ascii" --1394147602.03520.5489 Date: Thu, 6 Mar 2014 23:13:22 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75223 --- Comment #1 from Alex Deucher --- Created attachment 95261 --> https://bugs.freedesktop.org/attachment.cgi?id=95261&action=edit possible fix Does the attached patch help? -- You are receiving this mail because: You are the assignee for the bug. --1394147602.03520.5489 Date: Thu, 6 Mar 2014 23:13:22 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 1 on bug 75223 from 
Created attachment 95261 [details] [review]
possible fix

Does the attached patch help?

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--1394147602.03520.5489-- --===============0337346960== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0337346960==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 75223] 3840x2160 HDMI 30Hz fails on XFX r7-240a-clh4 and r7-250a-lzh4 Date: Fri, 07 Mar 2014 08:28:15 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0237690572==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A622FAFFC for ; Fri, 7 Mar 2014 00:28:16 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0237690572== Content-Type: multipart/alternative; boundary="1394180895.cdcc0.10087"; charset="us-ascii" --1394180895.cdcc0.10087 Date: Fri, 7 Mar 2014 08:28:15 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75223 --- Comment #2 from Adam J. Richter --- I confirm that applying your patch to linux-3.13.0 resulted in both XFX Radeon video cards working (r7-240a-clh4 and r7-250a-zlh4). Thank you, Alex! Great work! -- You are receiving this mail because: You are the assignee for the bug. --1394180895.cdcc0.10087 Date: Fri, 7 Mar 2014 08:28:15 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 2 on bug 75223 from 
I confirm that applying your patch to linux-3.13.0 resulted in both XFX Radeon
video cards working (r7-240a-clh4 and r7-250a-zlh4).

Thank you, Alex!  Great work!

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--1394180895.cdcc0.10087-- --===============0237690572== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0237690572==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 75223] 3840x2160 HDMI 30Hz fails on XFX r7-240a-clh4 and r7-250a-lzh4 Date: Fri, 07 Mar 2014 08:29:59 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1957990366==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 9A56DFB35C for ; Fri, 7 Mar 2014 00:29:59 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1957990366== Content-Type: multipart/alternative; boundary="1394180999.E5d8aB0.10361"; charset="us-ascii" --1394180999.E5d8aB0.10361 Date: Fri, 7 Mar 2014 08:29:59 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75223 --- Comment #3 from Adam J. Richter --- Just to clarify, I confirm that that patch made both video cards successfully output 3840x2160 over HDMI to a Seiki se39uy04 television. -- You are receiving this mail because: You are the assignee for the bug. --1394180999.E5d8aB0.10361 Date: Fri, 7 Mar 2014 08:29:59 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 3 on bug 75223 from 
Just to clarify, I confirm that that patch made both video cards successfully
output 3840x2160 over HDMI to a Seiki se39uy04 television.

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--1394180999.E5d8aB0.10361-- --===============1957990366== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============1957990366==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 75223] 3840x2160 HDMI 30Hz fails on XFX r7-240a-clh4 and r7-250a-lzh4 Date: Fri, 07 Mar 2014 14:07:17 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0856771908==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id ECC6DFACA9 for ; Fri, 7 Mar 2014 06:07:16 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0856771908== Content-Type: multipart/alternative; boundary="1394201236.cd23FcF0.20500"; charset="us-ascii" --1394201236.cd23FcF0.20500 Date: Fri, 7 Mar 2014 14:07:16 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75223 Alex Deucher changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #4 from Alex Deucher --- Great. Patch is sent upstream and should show up in the stable series as well soon. -- You are receiving this mail because: You are the assignee for the bug. --1394201236.cd23FcF0.20500 Date: Fri, 7 Mar 2014 14:07:16 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" changed bug 75223
What Removed Added
Status NEW RESOLVED
Resolution --- FIXED

Comment # 4 on bug 75223 from 
Great.  Patch is sent upstream and should show up in the stable series as well
soon.

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--1394201236.cd23FcF0.20500-- --===============0856771908== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0856771908==--