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drm/amd/display: Log clock source in error condition

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Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jordan Lazare
2017-03-31 17:14:20 -04:00
committed by Alex Deucher
parent dd3f348f00
commit 7160c74cd0
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c
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@@ -187,6 +187,7 @@ void dce_crtc_switch_to_clk_src(struct dce_hwseq *hws,
REG_UPDATE(PHYPLL_PIXEL_RATE_CNTL[tg_inst],
PIXEL_RATE_PLL_SOURCE, 1);
} else {
DC_ERR("unknown clock source");
DC_ERR("Unknown clock source. clk_src id: %d, TG_inst: %d",
clk_src->id, tg_inst);
}
}