[Bug 109080] Broken video playback colors on AMD Ryzen 5 (PRO) Mobile 2500U in 18.1 and 18.2 - bugzilla-daemon

From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 109080] Broken video playback colors on AMD Ryzen 5 (PRO) Mobile 2500U in 18.1 and 18.2
Date: Mon, 17 Dec 2018 20:46:07 +0000	[thread overview]
Message-ID: <bug-109080-502@http.bugs.freedesktop.org/> (raw)

[-- Attachment #1.1: Type: text/plain, Size: 1764 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=109080

            Bug ID: 109080
           Summary: Broken video playback colors on AMD Ryzen 5 (PRO)
                    Mobile 2500U in 18.1 and 18.2
           Product: Mesa
           Version: 18.2
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: zajec5@gmail.com
        QA Contact: dri-devel@lists.freedesktop.org

Created attachment 142840
  --> https://bugs.freedesktop.org/attachment.cgi?id=142840&action=edit
Screenshot for Chromium with corrupted video

When playing video on YouTube using Chromium I see broken colors.

Info from the YouTube player:
Codecs vp09.00.51.08.01.01.01.01 (247) / opus (251)
Color bt709 / bt709

I experience this problem on two machines:

1) HP EliteBook 745 G5 with Ryzen 5 PRO 2500U
It runs 1.03.01 BIOS with 0x0810100b CPU microcode.

2) MateBook D with Ryzen 5 2500U
It runs 1.12 BIOS with 0x08101007 CPU microcode.

I've bisected the *fix* down to the:
commit 55e7de7b193535133d4324e9f601ae44a0cdd9a7
Author: Boyuan Zhang <boyuan.zhang@amd.com>
Date:   Wed Oct 17 15:03:30 2018 -0400

    radeonsi: enable vcn jpeg decode for raven

    Enable vcn jpeg decode for raven.

    Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
    Reviewed-by: Leo Liu <leo.liu@amd.com>

Is that possible to either:
1) cherry-pick those vcn/va fixes to the 18.1 and 18.2 branches
2) disable unsupported formats support in the 18.2 and 18.2 branches
please?

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

[-- Attachment #1.2: Type: text/html, Size: 3490 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel