![]() ![]() It also seems that gen12+ graphics and up (Tiger Lake and newer) are now going to see features incorporated through oneVPL, part of Intel’s larger new oneAPI framework that has replaced MediaSDK going forward.Įssentially, the sands are shifting quite a bit at multiple levels and the rest of the stack above hasn’t caught up yet. this pull request submitted by an Intel dev last month) In Wayland there are greater issues with video acceleration but there’s activity taking place on the part of Intel and others to improve support (e.g. With Firefox, the RDD sandbox currently breaks video decode acceleration (2d canvas acceleration seems to be fine however) and it 's a known issue in their bug tracker so hopefully it will improve in the next major release as there’s activity to resolve it in the latest Nightlies. Hi, yes that “Use hardware acceleration when available” is selected and I’ve been through both the Fedora docs and the Archwiki docs on both hardware acceleration in general and Firefox and Chrome/Chromium specifically. ![]() Not clear why that is but if anyone else has got that working, let me know and I can add those steps. ![]() One thing that still bugs me is that the VideoEnhance engine in intel_gpu_top still shows no activity even when playing an accelerated video. Hopefully future versions will support VA-API again soon.Īny thoughts on the above? Looking for any suggestions regarding packages to install, any optimizations I missed, etc. Go back to the intel_gpu_top terminal window and check to make sure the “Video” bar shows activity, this indicates that video is being accelerated properly.įor the time being, both Chrome/Chromium and FIrefox have issues with hardware acceleration in the most recent versions of their browsers (Chrome/Chromium 100 and Firefox 98) with Wayland.In a separate terminal window, run mpv -hwdec=auto.Open a new terminal window and run sudo intel_gpu_top (keep this window open).Should return something like HuC firmware i915/tgl_huc_7.9.3.bin version 7.9 authenticated:yes Should return something like GuC firmware i915/tgl_guc_62.0.0.bin version 62.0 submission:enabled sudo dmesg | grep huc Check to make sure GuC and HuC are enabled:.Test VA-API support with vainfo and compare against this ArchWiki section.Test to make sure everything is enabled and working properly Then rebuild your intramfs with the following: sudo dracut -force GuC and HuC are features built into newer-gen Intel graphics and apparently have power usage and performance benefits.Īdd kernel parameters to load GuC and HuC (contrary to popular belief, they are not enabled by default except on Intel gen12+ platforms in the kernel) by entering the following: sudo nano /etc/modprobe.d/nfĪnd paste the following into it: options i915 enable_guc=3 Enable Intel GuC and HuC and Framebuffer compression bashrc (if using bash): export LIBVA_DRIVER_NAME=iHDĤ. Sudo dnf install intel-media-driver libva libva-utils gstreamer1-vaapi ffmpeg intel-gpu-tools mesa-dri-drivers mpvĪdd the following line to your. ![]() Install multimedia packages & Intel tools sudo dnf groupinstall multimedia Sudo dnf install $(rpm -E %fedora).noarch.rpmĢ. Install RPMFusion repos sudo dnf install $(rpm -E %fedora).noarch.rpm Intel gen11+ like my Thinkpad X1 Carbon Gen 9 with Iris Xe graphics) and wanted to get the community’s thoughts on them: The below is a work in progressġ. I’ve been trying to document steps to take when installing Fedora for the first time on newer hardware (e.g. Getting hardware acceleration on Linux for Intel graphics has taken a little fiddling as the defaults are geared towards maximum stability as opposed to performance, even on newer hardware where support has improved in the kernel and related packages. ![]()
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