[Bug 90360] [RV710/M92] Soft lock caused by UVD (linux 4.0.1)

https://bugs.freedesktop.org/show_bug.cgi?id=90360 --- Comment #4 from Christian König --- The UVD block on the RV710 doesn't support MPEG2 in hardware. Because of that we fall back to shader based MPEG2 decoding and that seems to crash the GPU. IIRC this used to work on RV710, but I'm not 100%

[Bug 90360] [RV710/M92] Soft lock caused by UVD (linux 4.0.1)

https://bugs.freedesktop.org/show_bug.cgi?id=90360 --- Comment #3 from Mohammad AlSaleh --- Looking closer at what's going on. This could be codec related. I just noticed that the bug is triggered with MPEG2(the particular file is 1080i) but not with H264. And the bug goes back to at least 3.18

[Bug 90360] [RV710/M92] Soft lock caused by UVD (linux 4.0.1)

https://bugs.freedesktop.org/show_bug.cgi?id=90360 --- Comment #2 from Mohammad AlSaleh --- Created attachment 115621 --> https://bugs.freedesktop.org/attachment.cgi?id=115621&action=edit dmesg output -- You are receiving this mail because: You are the assignee for the bug. -- nex

[Bug 90360] [RV710/M92] Soft lock caused by UVD (linux 4.0.1)

https://bugs.freedesktop.org/show_bug.cgi?id=90360 --- Comment #1 from Mohammad AlSaleh --- Hello. Card:Mobility Radeon HD 4570 I set those at start-up: echo performance > /sys/class/drm/card0/device/power_dpm_state echo high > /sys/class/drm/card0/device/power_dpm_force_performance_level When

[Bug 90360] [RV710/M92] Soft lock caused by UVD (linux 4.0.1)

https://bugs.freedesktop.org/show_bug.cgi?id=90360 Mohammad AlSaleh changed: What|Removed |Added Summary|[] |[RV710/M92] Soft lock