diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/display.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/display.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/display.c b/drivers/gpu/drm/omapdrm/dss/display.c index 34b2a4ef63a4..398964358386 100644 --- a/drivers/gpu/drm/omapdrm/dss/display.c +++ b/drivers/gpu/drm/omapdrm/dss/display.c @@ -23,6 +23,9 @@ #include <linux/kernel.h> #include <linux/of.h> +#include <drm/drm_connector.h> +#include <drm/drm_modes.h> + #include "omapdss.h" static int disp_num_counter; @@ -58,3 +61,22 @@ struct omap_dss_device *omapdss_display_get(struct omap_dss_device *output) return omapdss_device_get(output); } EXPORT_SYMBOL_GPL(omapdss_display_get); + +int omapdss_display_get_modes(struct drm_connector *connector, + const struct videomode *vm) +{ + struct drm_display_mode *mode; + + mode = drm_mode_create(connector->dev); + if (!mode) + return 0; + + drm_display_mode_from_videomode(vm, mode); + + mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; + drm_mode_set_name(mode); + drm_mode_probed_add(connector, mode); + + return 1; +} +EXPORT_SYMBOL_GPL(omapdss_display_get_modes); |