Commit f24b0522 authored by Paul Hsieh's avatar Paul Hsieh Committed by Alex Deucher
Browse files

drm/amd/display: audio endpoint cannot switch 



[Why]
On some systems, we need to check the dcn version in runtime
system, not in compile time.

[How]
Stub in dcn version parameter to find_first_free_audio

Signed-off-by: default avatarPaul Hsieh <paul.hsieh@amd.com>
Reviewed-by: default avatarCharlene Liu <Charlene.Liu@amd.com>
Acked-by: default avatarLeo Li <sunpeng.li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ff86391e

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

+3 −2
Original line number Diff line number Diff line
@@ -1629,7 +1629,8 @@ static int acquire_first_free_pipe( 
static struct audio *find_first_free_audio(

		struct resource_context *res_ctx,

		const struct resource_pool *pool,

		enum engine_id id)

		enum engine_id id,

		enum dce_version dc_version)

{

	int i, available_audio_count;
@@ -1965,7 +1966,7 @@ enum dc_status resource_map_pool_resources( 
	    dc_is_audio_capable_signal(pipe_ctx->stream->signal) &&

	    stream->audio_info.mode_count && stream->audio_info.flags.all) {

		pipe_ctx->stream_res.audio = find_first_free_audio(

		&context->res_ctx, pool, pipe_ctx->stream_res.stream_enc->id);

		&context->res_ctx, pool, pipe_ctx->stream_res.stream_enc->id, dc_ctx->dce_version);



		/*

		 * Audio assigned in order first come first get.