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From e199d3795f1c258061c307218063b40a26a20841 Mon Sep 17 00:00:00 2001
From: Wyatt Wood <wyatt.wood@amd.com>
Date: Wed, 7 Aug 2019 13:48:24 -0400
Subject: [PATCH 3589/4256] drm/amd/display: Add Logging for Gamma Related
information
[Why]
A recent bug showed that logging would be useful in debugging
various gamma issues.
[How]
Add logging in dc.
Fix formatting for easier graphing.
Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
---
.../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 12 ++++++------
.../gpu/drm/amd/display/modules/color/color_gamma.c | 4 ++--
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 24a5d79887c1..5057a8946a71 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -1450,15 +1450,15 @@ static void log_tf(struct dc_context *ctx,
DC_LOG_ALL_TF_CHANNELS("Logging all channels...");
for (i = 0; i < hw_points_num; i++) {
- DC_LOG_GAMMA("R %d %llu\n", i, tf->tf_pts.red[i].value);
- DC_LOG_ALL_TF_CHANNELS("G %d, %llu\n", i, tf->tf_pts.green[i].value);
- DC_LOG_ALL_TF_CHANNELS("B %d, %llu\n", i, tf->tf_pts.blue[i].value);
+ DC_LOG_GAMMA("R\t%d\t%llu\n", i, tf->tf_pts.red[i].value);
+ DC_LOG_ALL_TF_CHANNELS("G\t%d\t%llu\n", i, tf->tf_pts.green[i].value);
+ DC_LOG_ALL_TF_CHANNELS("B\t%d\t%llu\n", i, tf->tf_pts.blue[i].value);
}
for (i = hw_points_num; i < MAX_NUM_HW_POINTS; i++) {
- DC_LOG_ALL_GAMMA("R %d %llu\n", i, tf->tf_pts.red[i].value);
- DC_LOG_ALL_TF_CHANNELS("G %d %llu\n", i, tf->tf_pts.green[i].value);
- DC_LOG_ALL_TF_CHANNELS("B %d %llu\n", i, tf->tf_pts.blue[i].value);
+ DC_LOG_ALL_GAMMA("R\t%d\t%llu\n", i, tf->tf_pts.red[i].value);
+ DC_LOG_ALL_TF_CHANNELS("G\t%d\t%llu\n", i, tf->tf_pts.green[i].value);
+ DC_LOG_ALL_TF_CHANNELS("B\t%d\t%llu\n", i, tf->tf_pts.blue[i].value);
}
}
diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c
index 8f78ea226dae..19475cf5ab72 100644
--- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c
+++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c
@@ -99,10 +99,10 @@ void log_x_points_distribution(struct dal_logger *logger)
int i = 0;
if (logger != NULL) {
- LOG_GAMMA_WRITE("]Log X Distribution\n");
+ LOG_GAMMA_WRITE("Log X Distribution\n");
for (i = 0; i < MAX_HW_POINTS; i++)
- LOG_GAMMA_WRITE("]%llu\n", coordinates_x[i].x.value);
+ LOG_GAMMA_WRITE("%llu\n", coordinates_x[i].x.value);
}
}
--
2.17.1
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