https://bugs.freedesktop.org/show_bug.cgi?id=82919
Priority: medium Bug ID: 82919 Assignee: dri-devel@lists.freedesktop.org Summary: Screen flickers when playing video. Severity: normal Classification: Unclassified OS: All Reporter: barz621@gmail.com Hardware: Other Status: NEW Version: 10.2 Component: Drivers/Gallium/r600 Product: Mesa
Created attachment 105059 --> https://bugs.freedesktop.org/attachment.cgi?id=105059&action=edit Xorg.0.log
With HW acceleration enabled on the r600 driver using gstreamer gst-vaapi the screen flickers when the uvd changes its power state. This happens when you play a video on firefox (youtube, vimeo vine etc.) or with vlc. It flickers upon starting/ stopping and then a few more times. The monitor is connected with DP in case it matters.
glxinfo: glxinfo | grep -i opengl OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD BARTS OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.2.5 OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 10.2.5 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.2.5 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.0 OpenGL ES profile extensions:
This is what happens when you start youtube play one video and stop it.
journal: journalctl -f -- Logs begin at Mon 2013-04-22 10:20:09 EEST. -- Aug 21 22:41:16 mainland kernel: status: c Aug 21 22:41:16 mainland kernel: switching to power state: Aug 21 22:41:16 mainland kernel: ui class: performance Aug 21 22:41:16 mainland kernel: internal class: none Aug 21 22:41:16 mainland kernel: caps: Aug 21 22:41:16 mainland kernel: uvd vclk: 0 dclk: 0 Aug 21 22:41:16 mainland kernel: power level 0 sclk: 10000 mclk: 15000 vddc: 950 vddci: 950 Aug 21 22:41:16 mainland kernel: power level 1 sclk: 60000 mclk: 100000 vddc: 1100 vddci: 1100 Aug 21 22:41:16 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:41:16 mainland kernel: status: r Aug 21 22:42:42 mainland kernel: switching from power state: Aug 21 22:42:42 mainland kernel: ui class: performance Aug 21 22:42:42 mainland kernel: internal class: none Aug 21 22:42:42 mainland kernel: caps: Aug 21 22:42:42 mainland kernel: uvd vclk: 0 dclk: 0 Aug 21 22:42:42 mainland kernel: power level 0 sclk: 10000 mclk: 15000 vddc: 950 vddci: 950 Aug 21 22:42:42 mainland kernel: power level 1 sclk: 60000 mclk: 100000 vddc: 1100 vddci: 1100 Aug 21 22:42:42 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:42:42 mainland kernel: status: c Aug 21 22:42:42 mainland kernel: switching to power state: Aug 21 22:42:42 mainland kernel: ui class: none Aug 21 22:42:42 mainland kernel: internal class: uvd Aug 21 22:42:42 mainland kernel: caps: video Aug 21 22:42:42 mainland kernel: uvd vclk: 54000 dclk: 40000 Aug 21 22:42:42 mainland kernel: power level 0 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:42:42 mainland kernel: power level 1 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:42:42 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:42:42 mainland kernel: status: r Aug 21 22:42:53 mainland kernel: switching from power state: Aug 21 22:42:53 mainland kernel: ui class: none Aug 21 22:42:53 mainland kernel: internal class: uvd Aug 21 22:42:53 mainland kernel: caps: video Aug 21 22:42:53 mainland kernel: uvd vclk: 54000 dclk: 40000 Aug 21 22:42:53 mainland kernel: power level 0 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:42:53 mainland kernel: power level 1 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:42:53 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:42:53 mainland kernel: status: c Aug 21 22:42:53 mainland kernel: switching to power state: Aug 21 22:42:53 mainland kernel: ui class: performance Aug 21 22:42:53 mainland kernel: internal class: none Aug 21 22:42:53 mainland kernel: caps: Aug 21 22:42:53 mainland kernel: uvd vclk: 0 dclk: 0 Aug 21 22:42:53 mainland kernel: power level 0 sclk: 10000 mclk: 15000 vddc: 950 vddci: 950 Aug 21 22:42:53 mainland kernel: power level 1 sclk: 60000 mclk: 100000 vddc: 1100 vddci: 1100 Aug 21 22:42:53 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:42:53 mainland kernel: status: r Aug 21 22:43:00 mainland kernel: switching from power state: Aug 21 22:43:00 mainland kernel: ui class: performance Aug 21 22:43:00 mainland kernel: internal class: none Aug 21 22:43:00 mainland kernel: caps: Aug 21 22:43:00 mainland kernel: uvd vclk: 0 dclk: 0 Aug 21 22:43:00 mainland kernel: power level 0 sclk: 10000 mclk: 15000 vddc: 950 vddci: 950 Aug 21 22:43:00 mainland kernel: power level 1 sclk: 60000 mclk: 100000 vddc: 1100 vddci: 1100 Aug 21 22:43:00 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:43:00 mainland kernel: status: c Aug 21 22:43:00 mainland kernel: switching to power state: Aug 21 22:43:00 mainland kernel: ui class: none Aug 21 22:43:00 mainland kernel: internal class: uvd Aug 21 22:43:00 mainland kernel: caps: video Aug 21 22:43:00 mainland kernel: uvd vclk: 54000 dclk: 40000 Aug 21 22:43:00 mainland kernel: power level 0 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:43:00 mainland kernel: power level 1 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:43:00 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:43:00 mainland kernel: status: r Aug 21 22:43:02 mainland kernel: switching from power state: Aug 21 22:43:02 mainland kernel: ui class: none Aug 21 22:43:02 mainland kernel: internal class: uvd Aug 21 22:43:02 mainland kernel: caps: video Aug 21 22:43:02 mainland kernel: uvd vclk: 54000 dclk: 40000 Aug 21 22:43:02 mainland kernel: power level 0 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:43:02 mainland kernel: power level 1 sclk: 30000 mclk: 100000 vddc: 950 vddci: 1100 Aug 21 22:43:02 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:43:02 mainland kernel: status: c Aug 21 22:43:02 mainland kernel: switching to power state: Aug 21 22:43:02 mainland kernel: ui class: performance Aug 21 22:43:02 mainland kernel: internal class: none Aug 21 22:43:02 mainland kernel: caps: Aug 21 22:43:02 mainland kernel: uvd vclk: 0 dclk: 0 Aug 21 22:43:02 mainland kernel: power level 0 sclk: 10000 mclk: 15000 vddc: 950 vddci: 950 Aug 21 22:43:02 mainland kernel: power level 1 sclk: 60000 mclk: 100000 vddc: 1100 vddci: 1100 Aug 21 22:43:02 mainland kernel: power level 2 sclk: 77500 mclk: 100000 vddc: 1150 vddci: 1100 Aug 21 22:43:02 mainland kernel: status: r