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drm/amd/display: mouse event trigger to boost RR when idle

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[WHY+HOW]
Add trigger event to boost refresh rate on mouse movement.

Reviewed-by: Jun Lei <jun.lei@amd.com>
Signed-off-by: Muaaz Nisar <muanisar@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Muaaz Nisar 2025-12-18 17:34:29 -05:00 committed by Alex Deucher
parent 5b8cfb0ceb
commit ba448f9ed6
1 changed files with 13 additions and 0 deletions
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13
drivers/gpu/drm/amd/display/dc/core/dc_stream.c
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@ -515,6 +515,19 @@ bool dc_stream_program_cursor_position(
}
}
/* apply manual trigger */
int i;
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx = &dc->current_state->res_ctx.pipe_ctx[i];
/* trigger event on first pipe with current stream */
if (stream == pipe_ctx->stream) {
pipe_ctx->stream_res.tg->funcs->program_manual_trigger(pipe_ctx->stream_res.tg);
break;
}
}
return true;
}