On Fri, Aug 08, 2014 at 10:52:57AM +0100, arun.siluv...@linux.intel.com wrote: > From: Arun Siluvery <arun.siluv...@linux.intel.com> > > Workarounds for bdw are currently applied in init_clock_gating() but they > are lost following a gpu reset. Some of the registers are part of register > state context and they are restored with every context switch so initializing > WAs in golden render state ensures that they are applied even when we start > with an uninitialized context or during hw initialization followed by a reset.
Interesting, but let's try to keep the opaque blobs minimal. The comments for w/a are even more valuable than the code. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
