Commit 83b5b7bb authored by Wenjing Liu's avatar Wenjing Liu Committed by Alex Deucher
Browse files

drm/amd/display: minior logging improvements 



[how]
- Add minimial transition log with reason and base state.
- Do not log set dpms interfaces for virtual signal in stream.

Reviewed-by: default avatarDillon Varone <dillon.varone@amd.com>
Acked-by: default avatarStylon Wang <stylon.wang@amd.com>
Signed-off-by: default avatarWenjing Liu <wenjing.liu@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 18aa989a

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

+7 −0
Original line number Diff line number Diff line
@@ -4069,6 +4069,13 @@ static bool commit_minimal_transition_state(struct dc *dc, 
		return true;

	}



	DC_LOG_DC("%s base = %s state, reason = %s\n", __func__,

			dc->current_state == transition_base_context ? "current" : "new",

			subvp_in_use ? "Subvp In Use" :

			odm_in_use ? "ODM in Use" :

			dc->debug.pipe_split_policy != MPC_SPLIT_AVOID ? "MPC in Use" :

			"Unknown");



	if (!dc->config.is_vmin_only_asic) {

		tmp_mpc_policy = dc->debug.pipe_split_policy;

		dc->debug.pipe_split_policy = MPC_SPLIT_AVOID;

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

+4 −6
Original line number Diff line number Diff line
@@ -2269,6 +2269,8 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx) 


	if (dp_is_128b_132b_signal(pipe_ctx))

		vpg = pipe_ctx->stream_res.hpo_dp_stream_enc->vpg;

	if (dc_is_virtual_signal(pipe_ctx->stream->signal))

		return;



	DC_LOGGER_INIT(pipe_ctx->stream->ctx->logger);
@@ -2281,9 +2283,6 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx) 
		}

	}



	if (dc_is_virtual_signal(pipe_ctx->stream->signal))

		return;



	if (!pipe_ctx->stream->sink->edid_caps.panel_patch.skip_avmute) {

		if (dc_is_hdmi_signal(pipe_ctx->stream->signal))

			set_avmute(pipe_ctx, true);
@@ -2382,6 +2381,8 @@ void link_set_dpms_on( 


	if (dp_is_128b_132b_signal(pipe_ctx))

		vpg = pipe_ctx->stream_res.hpo_dp_stream_enc->vpg;

	if (dc_is_virtual_signal(pipe_ctx->stream->signal))

		return;



	DC_LOGGER_INIT(pipe_ctx->stream->ctx->logger);
@@ -2394,9 +2395,6 @@ void link_set_dpms_on( 
		}

	}



	if (dc_is_virtual_signal(pipe_ctx->stream->signal))

		return;



	link_enc = link_enc_cfg_get_link_enc(link);

	ASSERT(link_enc);