On Tue, 07 Jun 2022, Luca Coelho <luca@xxxxxxxxx> wrote: > From: Luca Coelho <luciano.coelho@xxxxxxxxx> > > 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@xxxxxxxxx> Some of these might be useful on the compute config path, but meh. Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx> > --- > 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 b8e2d3cd4d68..e198c6d7e3b5 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp.c > @@ -658,7 +658,6 @@ 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) / > @@ -667,9 +666,6 @@ 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) > @@ -681,7 +677,6 @@ 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); > } -- Jani Nikula, Intel Open Source Graphics Center
