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qemu itself is not helpful when render nodes exist, but can't be opened: qemu-system-x86_64: egl: render node init failed To fix this, users likely need to * modprobe vgem (presence when physical graphic card is absent or has a driver without support for render nodes, such as many older cards found in server machines) * add their user to "render" group to write to /dev/dri/renderD* (permissions) With this change runqemu should print hints for the above as appropriate from probing the nodes. (From OE-Core rev: 12ae43abbc4e7d6184198a912487ace3a4e66e50) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> (cherry picked from commit acd85925cb197b7a31a25b60e8de762e2c3697ef) Signed-off-by: Steve Sakoman <steve@sakoman.com>
This directory contains Various useful scripts for working with OE builds