j'ai trouver la réponse 😛 merci google :
Do you have to re-run the AMD Catalyst installer every time you get a new kernel?
Someone suggested that installing the dkms package would allow for automatic configuration of new kernels to use the Catalyst driver, just like the akmod-catalyst package from RPM Fusion does for those versions of Fedora still "lucky" enough to have it.
Update: The answer might be "no," or "sometimes." Today (Jan. 20, 2014) I installed the 3.12.8-300.fc20.x86_64 kernel update and didn't have to reinstall Catalyst. I'll report again when I update to 3.13.x.
Previously: The answer seems to be "yes." I heard that installing dkms would allow the system to automatically incorporate Catalyst into new kernels, but that didn't work for me. After the last kernel update from Fedora, I had to run the .run script again to enable the new kernel for Catalyst use.
source :
http://stevenrosenberg.net/blog/linux/fedora/2014_0112_amd_catalyst_fedora_success
