diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi_panel_vbt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c index f122484bedfc..cd154ce6b6c1 100644 --- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c +++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c @@ -303,7 +303,7 @@ static void chv_exec_gpio(struct drm_i915_private *dev_priv, static const u8 *mipi_exec_gpio(struct intel_dsi *intel_dsi, const u8 *data) { struct drm_device *dev = intel_dsi->base.base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u8 gpio_source, gpio_index; bool value; @@ -469,7 +469,7 @@ static int vbt_panel_get_modes(struct drm_panel *panel) struct vbt_panel *vbt_panel = to_vbt_panel(panel); struct intel_dsi *intel_dsi = vbt_panel->intel_dsi; struct drm_device *dev = intel_dsi->base.base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_display_mode *mode; if (!panel->connector) @@ -497,7 +497,7 @@ static const struct drm_panel_funcs vbt_panel_funcs = { struct drm_panel *vbt_panel_init(struct intel_dsi *intel_dsi, u16 panel_id) { struct drm_device *dev = intel_dsi->base.base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct mipi_config *mipi_config = dev_priv->vbt.dsi.config; struct mipi_pps_data *pps = dev_priv->vbt.dsi.pps; struct drm_display_mode *mode = dev_priv->vbt.lfp_lvds_vbt_mode; @@ -649,14 +649,13 @@ struct drm_panel *vbt_panel_init(struct intel_dsi *intel_dsi, u16 panel_id) ); /* - * Exit zero is unified val ths_zero and ths_exit + * Exit zero is unified val ths_zero and ths_exit * minimum value for ths_exit = 110ns * min (exit_zero_cnt * 2) = 110/UI * exit_zero_cnt = 55/UI */ - if (exit_zero_cnt < (55 * ui_den / ui_num)) - if ((55 * ui_den) % ui_num) - exit_zero_cnt += 1; + if (exit_zero_cnt < (55 * ui_den / ui_num) && (55 * ui_den) % ui_num) + exit_zero_cnt += 1; /* clk zero count */ clk_zero_cnt = DIV_ROUND_UP( |
