drm: export cmdline and preferred mode functions from fb helper
This allows drivers to use them in custom initial_config functions.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 98a0363..d99df15 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1136,7 +1136,7 @@
return count;
}
-static struct drm_display_mode *drm_has_preferred_mode(struct drm_fb_helper_connector *fb_connector, int width, int height)
+struct drm_display_mode *drm_has_preferred_mode(struct drm_fb_helper_connector *fb_connector, int width, int height)
{
struct drm_display_mode *mode;
@@ -1149,6 +1149,7 @@
}
return NULL;
}
+EXPORT_SYMBOL(drm_has_preferred_mode);
static bool drm_has_cmdline_mode(struct drm_fb_helper_connector *fb_connector)
{
@@ -1157,7 +1158,7 @@
return cmdline_mode->specified;
}
-static struct drm_display_mode *drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn,
+struct drm_display_mode *drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn,
int width, int height)
{
struct drm_cmdline_mode *cmdline_mode;
@@ -1197,6 +1198,7 @@
list_add(&mode->head, &fb_helper_conn->connector->modes);
return mode;
}
+EXPORT_SYMBOL(drm_pick_cmdline_mode);
static bool drm_connector_enabled(struct drm_connector *connector, bool strict)
{