From a3fea1001ae6131a95d16da4a4cfc56e280afb1c Mon Sep 17 00:00:00 2001
From: Luca Coelho <luciano.coelho@intel.com>
Date: Tue, 7 Jun 2022 10:44:33 +0300
Subject: drm/i915: remove noisy logs in intel_dp_dsc_get_output_bpp()
Git-commit: 4464bd825dd56c2f900038c5922408d70aab01fc
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
The intel_dp_dsc_get_output_bpp() function outputs two lines of
unconditional logs, which was okay when it was called only once. But
now, we also call this function from intel_dp_mode_valid(), which is
in turn called for every mode we need to validate. This causes a lot
of useless noise.
Remove the unconditional prints to avoid spamming the logs. Also
remove one more print that is not unconditional, but is related.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220607074433.1202917-1-luca@coelho.fi
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/display/intel_dp.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 636a1c3e1950..b5ab3087ae27 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -685,7 +685,6 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915,
*/
bits_per_pixel = (link_clock * lane_count * 8) /
intel_dp_mode_to_fec_clock(mode_clock);
- drm_dbg_kms(&i915->drm, "Max link bpp: %u\n", bits_per_pixel);
/* Small Joiner Check: output bpp <= joiner RAM (bits) / Horiz. width */
max_bpp_small_joiner_ram = small_joiner_ram_size_bits(i915) /
@@ -694,9 +693,6 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915,
if (bigjoiner)
max_bpp_small_joiner_ram *= 2;
- drm_dbg_kms(&i915->drm, "Max small joiner bpp: %u\n",
- max_bpp_small_joiner_ram);
-
/*
* Greatest allowed DSC BPP = MIN (output BPP from available Link BW
* check, output bpp from small joiner RAM check)
@@ -708,7 +704,6 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915,
i915->max_cdclk_freq * 48 /
intel_dp_mode_to_fec_clock(mode_clock);
- drm_dbg_kms(&i915->drm, "Max big joiner bpp: %u\n", max_bpp_bigjoiner);
bits_per_pixel = min(bits_per_pixel, max_bpp_bigjoiner);
}
--
2.38.1