Hi pranavam,
Unfortunately the newest Altera chips do not support PR/DPR, neither the Quartus. But if you want to play with PR the better way is to go with Xilinx.
Apart from the PR/DPR support in the devices you need a software for the PR. At the moment the most advanced PR support is available from Xilinx. There are lots of products/publications and success stories about PR in Xilinx devices.
Please see this newsletter **broken link removed** and Xilinx's PR site **broken link removed**. You have to register to access to the Xilinx's PR site.
Very nice PR guide for Xilinx tool chain **broken link removed** .
good luck,
mhmhmh