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drm/i915: Add enabledisable()

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'enable ? "enable" : "disable"' is a fairly common pattern in
our debug prints. Let's introduce a helper for it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210416171011.19012-8-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2021-04-16 20:10:10 +03:00
parent b88da66055
commit 0868b1ce87
5 changed files with 10 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/gpu/drm/i915/display/intel_ddi.c
View file

@ -2334,8 +2334,8 @@ static void intel_dp_sink_set_msa_timing_par_ignore_state(struct intel_dp *intel
if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_DOWNSPREAD_CTRL,
enable ? DP_MSA_TIMING_PAR_IGNORE_EN : 0) <= 0)
drm_dbg_kms(&i915->drm,
"Failed to set MSA_TIMING_PAR_IGNORE %s in the sink\n",
enable ? "enable" : "disable");
"Failed to %s MSA_TIMING_PAR_IGNORE in the sink\n",
enabledisable(enable));
}
static void intel_dp_sink_set_fec_ready(struct intel_dp *intel_dp,

2
drivers/gpu/drm/i915/display/intel_display_power.c
View file

@ -4766,7 +4766,7 @@ static void gen9_dbuf_slice_set(struct drm_i915_private *dev_priv,
state = intel_de_read(dev_priv, reg) & DBUF_POWER_STATE;
drm_WARN(&dev_priv->drm, enable != state,
"DBuf slice %d power %s timeout!\n",
slice, enable ? "enable" : "disable");
slice, enabledisable(enable));
}
void gen9_dbuf_slices_update(struct drm_i915_private *dev_priv,

2
drivers/gpu/drm/i915/display/intel_dp.c
View file

@ -1861,7 +1861,7 @@ void intel_dp_sink_set_decompression_state(struct intel_dp *intel_dp,
if (ret < 0)
drm_dbg_kms(&i915->drm,
"Failed to %s sink decompression state\n",
enable ? "enable" : "disable");
enabledisable(enable));
}
static void

2
drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
View file

@ -291,7 +291,7 @@ static void set_vesa_backlight_enable(struct intel_dp *intel_dp, bool enable)
if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_EDP_DISPLAY_CONTROL_REGISTER,
reg_val) != 1) {
drm_dbg_kms(&i915->drm, "Failed to %s aux backlight\n",
enable ? "enable" : "disable");
enabledisable(enable));
}
}

5
drivers/gpu/drm/i915/i915_utils.h
View file

@ -418,6 +418,11 @@ static inline const char *onoff(bool v)
return v ? "on" : "off";
}
static inline const char *enabledisable(bool v)
{
return v ? "enable" : "disable";
}
static inline const char *enableddisabled(bool v)
{
return v ? "enabled" : "disabled";