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drm/i915: remove noisy logs in intel_dp_dsc_get_output_bpp()

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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
This commit is contained in:
Luca Coelho 2022-06-07 10:44:33 +03:00 committed by Jani Nikula
parent aec23025eb
commit 4464bd825d
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/i915/display/intel_dp.c
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@ -657,7 +657,6 @@ 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) /
@ -666,9 +665,6 @@ 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)
@ -680,7 +676,6 @@ 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);
}