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| author | James Lin <pinglei.lin@amd.com> | 2026-08-28 10:13:33 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-09-17 11:38:26 -0400 |
| commit | 555641725f214e2a2a230338f282cdebfd9fcbf3 (patch) | |
| tree | b2c70f29af8adf74b5b192d07b5f135f44c88daa /tools/perf/scripts/python/stackcollapse.py | |
| parent | 123f78c8fa9c16d58c19c6f74152026addfc021b (diff) | |
| download | linux-555641725f214e2a2a230338f282cdebfd9fcbf3.tar.gz linux-555641725f214e2a2a230338f282cdebfd9fcbf3.zip | |
drm/amd/display: Request DMUB HW cursor offload
[Why & How]
Request cursor offload in dc_config and initialize it after DMUB is up
(dc_dmub_srv_cursor_offload_init), which self-gates on the firmware
cursor_offload_v1_support capability, so cursor programming no longer takes
the inbox0 lock on alt-in-use streams.
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: James Lin <pinglei.lin@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions