drm/tegra: hdmi: Demidlayer

[pandora-kernel.git] / drivers / gpu / drm / tegra / output.c

diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c
index 6a5c7b8..c7ebe8e 100644 (file)
--- a/drivers/gpu/drm/tegra/output.c
+++ b/drivers/gpu/drm/tegra/output.c
@@ -12,7 +12,7 @@
 #include <drm/drm_panel.h>
 #include "drm.h"
 
-static int tegra_connector_get_modes(struct drm_connector *connector)
+int tegra_output_connector_get_modes(struct drm_connector *connector)
 {
        struct tegra_output *output = connector_to_output(connector);
        struct edid *edid = NULL;
@@ -57,8 +57,8 @@ static int tegra_connector_mode_valid(struct drm_connector *connector,
        return status;
 }
 
-static struct drm_encoder *
-tegra_connector_best_encoder(struct drm_connector *connector)
+struct drm_encoder *
+tegra_output_connector_best_encoder(struct drm_connector *connector)
 {
        struct tegra_output *output = connector_to_output(connector);
 
@@ -66,13 +66,13 @@ tegra_connector_best_encoder(struct drm_connector *connector)
 }
 
 static const struct drm_connector_helper_funcs connector_helper_funcs = {
-       .get_modes = tegra_connector_get_modes,
+       .get_modes = tegra_output_connector_get_modes,
        .mode_valid = tegra_connector_mode_valid,
-       .best_encoder = tegra_connector_best_encoder,
+       .best_encoder = tegra_output_connector_best_encoder,
 };
 
-static enum drm_connector_status
-tegra_connector_detect(struct drm_connector *connector, bool force)
+enum drm_connector_status
+tegra_output_connector_detect(struct drm_connector *connector, bool force)
 {
        struct tegra_output *output = connector_to_output(connector);
        enum drm_connector_status status = connector_status_unknown;
@@ -98,38 +98,26 @@ tegra_connector_detect(struct drm_connector *connector, bool force)
        return status;
 }
 
-static void drm_connector_clear(struct drm_connector *connector)
-{
-       memset(connector, 0, sizeof(*connector));
-}
-
-static void tegra_connector_destroy(struct drm_connector *connector)
+void tegra_output_connector_destroy(struct drm_connector *connector)
 {
        drm_connector_unregister(connector);
        drm_connector_cleanup(connector);
-       drm_connector_clear(connector);
 }
 
 static const struct drm_connector_funcs connector_funcs = {
        .dpms = drm_helper_connector_dpms,
-       .detect = tegra_connector_detect,
+       .detect = tegra_output_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
-       .destroy = tegra_connector_destroy,
+       .destroy = tegra_output_connector_destroy,
 };
 
-static void drm_encoder_clear(struct drm_encoder *encoder)
-{
-       memset(encoder, 0, sizeof(*encoder));
-}
-
-static void tegra_encoder_destroy(struct drm_encoder *encoder)
+void tegra_output_encoder_destroy(struct drm_encoder *encoder)
 {
        drm_encoder_cleanup(encoder);
-       drm_encoder_clear(encoder);
 }
 
 static const struct drm_encoder_funcs encoder_funcs = {
-       .destroy = tegra_encoder_destroy,
+       .destroy = tegra_output_encoder_destroy,
 };
 
 static void tegra_encoder_dpms(struct drm_encoder *encoder, int mode)
@@ -286,16 +274,6 @@ int tegra_output_init(struct drm_device *drm, struct tegra_output *output)
        int connector, encoder;
 
        switch (output->type) {
-       case TEGRA_OUTPUT_RGB:
-               connector = DRM_MODE_CONNECTOR_LVDS;
-               encoder = DRM_MODE_ENCODER_LVDS;
-               break;
-
-       case TEGRA_OUTPUT_HDMI:
-               connector = DRM_MODE_CONNECTOR_HDMIA;
-               encoder = DRM_MODE_ENCODER_TMDS;
-               break;
-
        case TEGRA_OUTPUT_DSI:
                connector = DRM_MODE_CONNECTOR_DSI;
                encoder = DRM_MODE_ENCODER_DSI;