Merge branches 'pm-core', 'pm-qos', 'pm-domains' and 'pm-opp'

[linux.git] / drivers / gpu / drm / drm_modes.c

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index ac6a35212501eb56784cf14c25867fbfeda88f47..e6b19bc9021ae0634eb524af3e9f30d8b5f445ab 100644 (file)
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1460,6 +1460,13 @@ drm_mode_create_from_cmdline_mode(struct drm_device *dev,
                return NULL;
 
        mode->type |= DRM_MODE_TYPE_USERDEF;
+       /* fix up 1368x768: GFT/CVT can't express 1366 width due to alignment */
+       if (cmd->xres == 1366 && mode->hdisplay == 1368) {
+               mode->hdisplay = 1366;
+               mode->hsync_start--;
+               mode->hsync_end--;
+               drm_mode_set_name(mode);
+       }
        drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
        return mode;
 }