diff options
| author | Sonika Jindal <sonika.jindal@intel.com> | 2014-08-08 14:53:43 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-03 13:05:38 +0400 |
| commit | 31160006f8b5aabc3701b22feccbc9a4ae9c59b1 (patch) | |
| tree | a8f332e6661882a3de54f4d56e90430b162afeba /drivers/gpu/drm/gma500/intel_bios.c | |
| parent | 0ded925435ba40e1328565d3de869b3635207ef2 (diff) | |
| download | linux-31160006f8b5aabc3701b22feccbc9a4ae9c59b1.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu/drm/gma500/intel_bios.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/intel_bios.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/gma500/intel_bios.c b/drivers/gpu/drm/gma500/intel_bios.c index d3497348c4d5..63bde4e86c6a 100644 --- a/drivers/gpu/drm/gma500/intel_bios.c +++ b/drivers/gpu/drm/gma500/intel_bios.c @@ -116,30 +116,30 @@ parse_edp(struct drm_psb_private *dev_priv, struct bdb_header *bdb) 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", |