diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index e70d064693ee..7539eea4ccbc 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -343,9 +343,12 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, } } - if (!(ret = crtc_funcs->mode_fixup(crtc, mode, adjusted_mode))) { - DRM_DEBUG_KMS("CRTC fixup failed\n"); - goto done; + if (crtc_funcs->mode_fixup) { + if (!(ret = crtc_funcs->mode_fixup(crtc, mode, + adjusted_mode))) { + DRM_DEBUG_KMS("CRTC fixup failed\n"); + goto done; + } } DRM_DEBUG_KMS("[CRTC:%d:%s]\n", crtc->base.id, crtc->name); |