| commit | ade8a86b512cf8db0d0e975a971ce356953cfcb3 | [log] [tgz] |
|---|---|---|
| author | Dave Jiang <dave.jiang@intel.com> | Tue Jul 20 13:42:10 2021 -0700 |
| committer | Vinod Koul <vkoul@kernel.org> | Wed Jul 28 17:55:40 2021 +0530 |
| tree | fa325515ae8b19e7fc7245ce7e23d40f88bc81ca | |
| parent | 258cb692b82025d0e6e1cccb72baa60ff78d0ce8 [diff] |
dmaengine: idxd: Set defaults for GRPCFG traffic class Set GRPCFG traffic class to value of 1 for best performance on current generation of accelerators. Also add override option to allow experimentation. Sysfs knobs are disabled for DSA/IAX gen1 devices. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/162681373005.1968485.3761065664382799202.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>