There are few questions regarding GTT and PPGTT related to h264 encoder.
We are using libdrm 2.4.74 and intel-vaapi-driver and libva to encode YUV
into h264.
1. By default intel-vaapi-driver uses GTT or PPGTT address space? We are
using baytrail series gpu which is 7th generation..
2. Will it affect encoded output if I pass i915.enable_ppgtt=0 to linux
kernel commandline ?
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