2 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index ac882639b3ed..35c5ff09040d 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1500,6 +1500,9 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct
                 if (misc & ATOM_DOUBLE_CLOCK_MODE)
                         lvds->native_mode.flags |= DRM_MODE_FLAG_DBLSCAN;
 
+                lvds->native_mode.width_mm = lvds_info->info.sLCDTiming.usImageHSize;
+                lvds->native_mode.height_mm = lvds_info->info.sLCDTiming.usImageVSize;
+
                 /* set crtc values */
                 drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V);
 
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 3bef9f6d66fd..f3ba066ded20 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -472,6 +472,9 @@ static int radeon_lvds_get_modes(struct drm_connector *connector)
         if (mode) {
                 ret = 1;
                 drm_mode_probed_add(connector, mode);
+                /* add the width/height from vbios tables if available */
+                connector->display_info.width_mm = mode->width_mm;
+                connector->display_info.height_mm = mode->height_mm;
                 /* add scaled modes */
                 radeon_add_common_modes(encoder, connector);
         }