[TGL] hevc 10bit 444 decode found GPU hang by using sample_decode on iHD driver
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Description
Platform: TGL
OS: Ubuntu 20.04.2 LTS
Kernel: 5.8.0-44-generic
MediaSDK: b3fbeabb29574dbf955e68b18a3dc402efa16522
libva: 7a92a2b7cc2ec89b19d50e990ca1a3580bbf297a
media-driver: 81531bd58064f019d513a21025d15d6f967907d1
Defect Description:
GPU Hang occured when using sample_decode H265 10bit 444 on iHD driver.
Command and error:
sample_decode h265 -i Fireworks_3840x2160_12mbps_30fps_Main_at_L5.0_10bit_444.265 -o test.yuv -vaapi &
sample_decode h265 -i Fireworks_3840x2160_12mbps_30fps_Main_at_L5.0_10bit_444.265 -o test.yuv -vaapi
dmesg:
[ 7902.805594] i915 0000:00:02.0: [drm] Resetting vcs1 for preemption time out
[ 7902.805612] i915 0000:00:02.0: [drm] sample_decode[23374] context reset due to GPU hang
[ 7902.806677] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:10:28fffffd, in sample_decode [23374]
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