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drm/amd/display: minior logging improvements

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

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Wenjing Liu 2023-08-24 15:39:13 -04:00 committed by Alex Deucher
parent 18aa989ae1
commit 83b5b7bb86
2 changed files with 11 additions and 6 deletions
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7
drivers/gpu/drm/amd/display/dc/core/dc.c
View file

@ -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;

10
drivers/gpu/drm/amd/display/dc/link/link_dpms.c
View file

@ -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);