| commit | b05b33970e333ecf8f7985d5acad759972919470 | [log] [tgz] |
|---|---|---|
| author | Weinan Li <weinan.z.li@intel.com> | Wed Dec 13 10:47:02 2017 +0800 |
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | Mon Dec 18 16:30:24 2017 +0800 |
| tree | f55c035008f6589d70958d99d286aa2c0764705a | |
| parent | f402f2d6c3c5a5192869ffbdc079b782ef32dd01 [diff] |
drm/i915/gvt: load host render mocs once in mocs switch Load host render mocs registers once for delta update of mocs switch, it reduces mmio read times obviously, then brings performance improvement during multi-vms switch. Signed-off-by: Weinan Li <weinan.z.li@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>