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| author | Umesh Nerlige Ramappa <[email protected]> | 2019-12-06 11:43:39 -0800 |
|---|---|---|
| committer | Joonas Lahtinen <[email protected]> | 2019-12-10 12:37:52 +0200 |
| commit | 177e876af8d291d0351db3bae84b483e4722c4a7 (patch) | |
| tree | ccf227aa3d7b44d037322f58b6b9dfecde605889 /tools/perf/util/trace-event-scripting.c | |
| parent | 2a264a0fd4dc9aa7900fd181c3a6464027cb4df1 (diff) | |
drm/i915/perf: Configure OAR for specific context
Gen12 supports saving/restoring render counters per context. Apply OAR
configuration only for the context that is passed in to perf.
v2:
- Fix OACTXCONTROL value to only stop/resume counters.
- Remove gen12_update_reg_state_unlocked as power state is already
applied by the caller.
v3: (Lionel)
- Move register initialization into the array
- Assume a valid oa_config in enable_metric_set
Signed-off-by: Umesh Nerlige Ramappa <[email protected]>
Fixes: 00a7f0d7155c ("drm/i915/tgl: Add perf support on TGL")
Reviewed-by: Lionel Landwerlin <[email protected]>
Signed-off-by: Lionel Landwerlin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit ccdeed497042676e13fc1625e2a341880eff5da5)
Signed-off-by: Joonas Lahtinen <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions