On Mon, Mar 23, 2015 at 11:14:41PM +0530, Ramalingam C wrote: > These patches removes the dependancy of DRRS with front buffer tracking. > This will help us to test the DRRS and the IGT app for DRRS. > > As we have some functional issues with front buffer tracking, We are > adding a debugfs, so that IGT can notify the content change to DRRS. > Once the front buffer tracking is fully functional these patches are not > required.
Nope, we need to track down the bugs in frontbuffer tracking and use the existing interface to kick updates to the kernel. Yes I know this is hard, but we've been struggling with frontbuffer tracking issues with fbc, psr and drrs for years, adding more hacks will not magically resolve them. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
