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| author | Fei Yang <fei.yang@intel.com> | 2024-10-17 19:27:10 +0300 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2024-10-21 20:34:45 +0300 |
| commit | 6ef3bb60557d5e7f5af442c8c9ef0a9190bf3d23 (patch) | |
| tree | 6c398e4c51c0143adeaead32e79afe3907162238 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 2677520152bc9e732d5e033fe013444db5b4db84 (diff) | |
| download | linux-6ef3bb60557d5e7f5af442c8c9ef0a9190bf3d23.tar.xz | |
drm/xe: enable lite restore
The lite restore is a performance improvement feature which avoids
unnecessary context switch (flush, save and restore) if the incoming
context has a ContextID matching that of the outgoing context. The
scheduling is done by the GuC firmware, so on the driver side it's
just a matter of setting corresponding GUC_CTL_FEATURE flag.
This is supposed to be enabled by default, thus the flag is set
unconditionally.
Signed-off-by: Fei Yang <fei.yang@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241017162710.942553-2-fei.yang@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions