drm/gma500: Renaming DP training vswing pre emph defines
Rename the defines to have levels instead of values for vswing and
pre-emph levels as the values may differ in other scenarios like low vswing of
eDP1.4 where the values are different.
Done using following cocci patch for each define:
@@
@@
# define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0)
+ # define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0)
...
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/gma500/intel_bios.c b/drivers/gpu/drm/gma500/intel_bios.c
index d349734..63bde4e 100644
--- a/drivers/gpu/drm/gma500/intel_bios.c
+++ b/drivers/gpu/drm/gma500/intel_bios.c
@@ -116,30 +116,30 @@
switch (edp_link_params->preemphasis) {
case 0:
- dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_0;
+ dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_0;
break;
case 1:
- dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_3_5;
+ dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_1;
break;
case 2:
- dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_6;
+ dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_2;
break;
case 3:
- dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_9_5;
+ dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_3;
break;
}
switch (edp_link_params->vswing) {
case 0:
- dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_400;
+ dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_0;
break;
case 1:
- dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_600;
+ dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_1;
break;
case 2:
- dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_800;
+ dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_2;
break;
case 3:
- dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_1200;
+ dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_3;
break;
}
DRM_DEBUG_KMS("VBT reports EDP: VSwing %d, Preemph %d\n",