Hello,
for testing I installed stable and master kernel on Leap 42.3 E20 image.
Initially it would work fine but later I would have to add cma=256MB
(some random value found on a forum) to kernel commandline for video
output to work.
Has the cma requirement changed as a result of recent vc4 changes?
Can the kernel allocate the required size automatically?
The vc4 has probably some configuration in devicetree. As I understand
it the devicetree is taken from some place other than the kernel.
Is this devicetree ever updated after copying the image to the SD card?
Thanks
Michal
--
To unsubscribe, e-mail: [email protected]
To contact the owner, e-mail: [email protected]
