From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 101053] DC R9 285 fullscreen video regression since drm/amd/display: Parse scanline registers Date: Mon, 15 May 2017 21:51:59 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1202556029==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id BFE526E279 for ; Mon, 15 May 2017 21:51:58 +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 --===============1202556029== Content-Type: multipart/alternative; boundary="14948851180.eA841A05c.32107"; charset="UTF-8" --14948851180.eA841A05c.32107 Date: Mon, 15 May 2017 21:51:58 +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=3D101053 Bug ID: 101053 Summary: DC R9 285 fullscreen video regression since drm/amd/display: Parse scanline registers Product: DRI Version: DRI git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: adf.lists@gmail.com R9 285 tonga since commit afbeb2d0961b2139bcf6553a710e6a8ae5d09d34 Author: Sylvia Tsai Date: Tue Apr 11 15:15:28 2017 -0400 drm/amd/display: Parse scanline registers They could differ between ASIC generations Change-Id: Ia352ae206273fe3a025579554cae4e3711a26fcc on agd5f drm staging 4.9/11 there is a regression with full screen video. mpv --vo=3Dvaapi/vdpau/opengl all the same, dropping frames, or playing slo= wmo with --framedrop=3Dno Windowed playback is OK, testing with 60fps vid on 60Hz DVI-D display. Forcing clocks high does not help. --=20 You are receiving this mail because: You are the assignee for the bug.= --14948851180.eA841A05c.32107 Date: Mon, 15 May 2017 21:51:58 +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 101053
Summary DC R9 285 fullscreen video regression since drm/amd/display:= Parse scanline registers
Product DRI
Version DRI git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter adf.lists@gmail.com 

R9 285 tonga since

commit afbeb2d0961b2139bcf6553a710e6a8ae5d09d34
Author: Sylvia Tsai <sylvia.t=
sai@amd.com>
Date:   Tue Apr 11 15:15:28 2017 -0400

    drm/amd/display: Parse scanline registers

    They could differ between ASIC generations

    Change-Id: Ia352ae206273fe3a025579554cae4e3711a26fcc

on agd5f drm staging 4.9/11 there is a regression with full screen video.

mpv --vo=3Dvaapi/vdpau/opengl all the same, dropping frames, or playing slo=
wmo
with --framedrop=3Dno

Windowed playback is OK, testing with 60fps vid on 60Hz DVI-D display.

Forcing clocks high does not help.

You are receiving this mail because:
  • You are the assignee for the bug.
= --14948851180.eA841A05c.32107-- --===============1202556029== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1202556029==--