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| author | Vinay Belgaumkar <vinay.belgaumkar@intel.com> | 2025-03-20 10:51:23 -0700 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2025-03-20 15:59:03 -0700 |
| commit | 7c53ff050ba88bb37eed3e17f2bb8ec592d83302 (patch) | |
| tree | efb04b8dce17175a67193e340604d2ad90f8c276 /tools/perf/scripts/python/stackcollapse.py | |
| parent | b96dabdba9b95f71ded50a1c094ee244408b2a8e (diff) | |
drm/xe: Apply Wa_16023105232
The WA requires KMD to disable DOP clock gating during a semaphore
wait and also ensure that idle delay for every CS is lower than the
idle wait time in the PWRCTX_MAXCNT register. Default values for these
registers already comply with this restriction.
v2: Store timestamp_base in gt info and other comments (Daniele)
v3: Skip WA check for VF
v4: Review comments (Matt Roper)
v5: Cleanup the clock functions and use reg_field_get (Matt Roper)
v6: Fix checkpatch issue
v7: Fix CI issue
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250320175123.3026754-1-vinay.belgaumkar@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions