From: Ville Syrjälä <[email protected]> DSI has its own convoluted way of grabbing the fixed mode from the VBT. Change it to follow the path laid out by LVDS/eDP.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/icl_dsi.c | 14 ++------------ drivers/gpu/drm/i915/intel_dsi.h | 1 - drivers/gpu/drm/i915/intel_dsi_vbt.c | 18 ------------------ drivers/gpu/drm/i915/vlv_dsi.c | 13 ++----------- 4 files changed, 4 insertions(+), 42 deletions(-) diff --git a/drivers/gpu/drm/i915/icl_dsi.c b/drivers/gpu/drm/i915/icl_dsi.c index beb30d9a855c..92440ff48f93 100644 --- a/drivers/gpu/drm/i915/icl_dsi.c +++ b/drivers/gpu/drm/i915/icl_dsi.c @@ -1361,7 +1361,7 @@ void icl_dsi_init(struct drm_i915_private *dev_priv) struct intel_encoder *encoder; struct intel_connector *intel_connector; struct drm_connector *connector; - struct drm_display_mode *scan, *fixed_mode = NULL; + struct drm_display_mode *fixed_mode; enum port port; if (!intel_bios_is_dsi_present(dev_priv, &port)) @@ -1411,15 +1411,8 @@ void icl_dsi_init(struct drm_i915_private *dev_priv) /* attach connector to encoder */ intel_connector_attach_encoder(intel_connector, encoder); - /* fill mode info from VBT */ mutex_lock(&dev->mode_config.mutex); - intel_dsi_vbt_get_modes(intel_dsi); - list_for_each_entry(scan, &connector->probed_modes, head) { - if (scan->type & DRM_MODE_TYPE_PREFERRED) { - fixed_mode = drm_mode_duplicate(dev, scan); - break; - } - } + fixed_mode = intel_panel_vbt_fixed_mode(intel_connector); mutex_unlock(&dev->mode_config.mutex); if (!fixed_mode) { @@ -1427,12 +1420,9 @@ void icl_dsi_init(struct drm_i915_private *dev_priv) goto err; } - connector->display_info.width_mm = fixed_mode->width_mm; - connector->display_info.height_mm = fixed_mode->height_mm; intel_panel_init(&intel_connector->panel, fixed_mode, NULL); intel_panel_setup_backlight(connector, INVALID_PIPE); - if (dev_priv->vbt.dsi.config->dual_link) intel_dsi->ports = BIT(PORT_A) | BIT(PORT_B); else diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h index a9a19778dc7f..705a609050c0 100644 --- a/drivers/gpu/drm/i915/intel_dsi.h +++ b/drivers/gpu/drm/i915/intel_dsi.h @@ -189,7 +189,6 @@ void bxt_dsi_reset_clocks(struct intel_encoder *encoder, enum port port); /* intel_dsi_vbt.c */ bool intel_dsi_vbt_init(struct intel_dsi *intel_dsi, u16 panel_id); -int intel_dsi_vbt_get_modes(struct intel_dsi *intel_dsi); void intel_dsi_vbt_exec_sequence(struct intel_dsi *intel_dsi, enum mipi_seq seq_id); void intel_dsi_msleep(struct intel_dsi *intel_dsi, int msec); diff --git a/drivers/gpu/drm/i915/intel_dsi_vbt.c b/drivers/gpu/drm/i915/intel_dsi_vbt.c index d1e00e4c7726..3074448446bc 100644 --- a/drivers/gpu/drm/i915/intel_dsi_vbt.c +++ b/drivers/gpu/drm/i915/intel_dsi_vbt.c @@ -532,24 +532,6 @@ void intel_dsi_msleep(struct intel_dsi *intel_dsi, int msec) msleep(msec); } -int intel_dsi_vbt_get_modes(struct intel_dsi *intel_dsi) -{ - struct intel_connector *connector = intel_dsi->attached_connector; - struct drm_device *dev = intel_dsi->base.base.dev; - struct drm_i915_private *dev_priv = to_i915(dev); - struct drm_display_mode *mode; - - mode = drm_mode_duplicate(dev, dev_priv->vbt.lfp_lvds_vbt_mode); - if (!mode) - return 0; - - mode->type |= DRM_MODE_TYPE_PREFERRED; - - drm_mode_probed_add(&connector->base, mode); - - return 1; -} - #define ICL_PREPARE_CNT_MAX 0x7 #define ICL_CLK_ZERO_CNT_MAX 0xf #define ICL_TRAIL_CNT_MAX 0x7 diff --git a/drivers/gpu/drm/i915/vlv_dsi.c b/drivers/gpu/drm/i915/vlv_dsi.c index 6403728fe778..01278b2e257c 100644 --- a/drivers/gpu/drm/i915/vlv_dsi.c +++ b/drivers/gpu/drm/i915/vlv_dsi.c @@ -1658,7 +1658,7 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv) struct drm_encoder *encoder; struct intel_connector *intel_connector; struct drm_connector *connector; - struct drm_display_mode *scan, *fixed_mode = NULL; + struct drm_display_mode *fixed_mode; enum port port; DRM_DEBUG_KMS("\n"); @@ -1769,13 +1769,7 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv) intel_connector_attach_encoder(intel_connector, intel_encoder); mutex_lock(&dev->mode_config.mutex); - intel_dsi_vbt_get_modes(intel_dsi); - list_for_each_entry(scan, &connector->probed_modes, head) { - if ((scan->type & DRM_MODE_TYPE_PREFERRED)) { - fixed_mode = drm_mode_duplicate(dev, scan); - break; - } - } + fixed_mode = intel_panel_vbt_fixed_mode(intel_connector); mutex_unlock(&dev->mode_config.mutex); if (!fixed_mode) { @@ -1783,9 +1777,6 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv) goto err; } - connector->display_info.width_mm = fixed_mode->width_mm; - connector->display_info.height_mm = fixed_mode->height_mm; - intel_panel_init(&intel_connector->panel, fixed_mode, NULL); intel_panel_setup_backlight(connector, INVALID_PIPE); -- 2.19.2 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
