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drm/amd/display: Log which clocks are unsupported 

It would be useful to know which clocks are unsupported when logging an
error message about unsupported clocks.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harry Wentland 2017-12-20 10:46:50 -05:00 committed by Alex Deucher
parent e07f541f50
commit c7e74f4959
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c
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@ -293,7 +293,10 @@ static enum dm_pp_clocks_state dce_get_required_clocks_state(
low_req_clk = i + 1;
if (low_req_clk > clk->max_clks_state) {
dm_logger_write(clk->ctx->logger, LOG_WARNING,
"%s: clocks unsupported", __func__);
"%s: clocks unsupported disp_clk %d pix_clk %d",
__func__,
req_clocks->display_clk_khz,
req_clocks->pixel_clk_khz);
low_req_clk = DM_PP_CLOCKS_STATE_INVALID;
}