diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fb.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fb.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index cbd2ba828c7..0ecf6b76a40 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -674,8 +674,12 @@ static int intelfb_multi_fb_probe_crtc(struct drm_device *dev, struct drm_crtc * par->crtc_ids[0] = crtc->base.id; modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; + if (modeset->crtc->desired_mode) { + if (modeset->mode) + drm_mode_destroy(dev, modeset->mode); + modeset->mode = drm_mode_duplicate(dev, + modeset->crtc->desired_mode); + } par->crtc_count = 1; @@ -824,8 +828,12 @@ static int intelfb_single_fb_probe(struct drm_device *dev) par->crtc_ids[crtc_count++] = crtc->base.id; modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; + if (modeset->crtc->desired_mode) { + if (modeset->mode) + drm_mode_destroy(dev, modeset->mode); + modeset->mode = drm_mode_duplicate(dev, + modeset->crtc->desired_mode); + } } par->crtc_count = crtc_count; |