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| author | Ben Skeggs <bskeggs@redhat.com> | 2014-12-22 17:28:35 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-01-10 23:57:07 +1000 |
| commit | 792992507fd9e6c4c52e16f02ecd6a966456a857 (patch) | |
| tree | 1befe39cc8c21add60231198671e72ab5cb65206 | |
| parent | 1e7fb9bd5ba115ff93e580b2afafddfddfdec813 (diff) | |
| download | nouveau-792992507fd9e6c4c52e16f02ecd6a966456a857.tar.gz | |
kms: avoid adding scaler-only modes the same as the panel's native mode
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| -rw-r--r-- | drm/nouveau_connector.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drm/nouveau_connector.c b/drm/nouveau_connector.c index d13f50db7..660d0e77e 100644 --- a/drm/nouveau_connector.c +++ b/drm/nouveau_connector.c @@ -672,7 +672,9 @@ nouveau_connector_scaler_modes_add(struct drm_connector *connector) while (mode->hdisplay) { if (mode->hdisplay <= native->hdisplay && - mode->vdisplay <= native->vdisplay) { + mode->vdisplay <= native->vdisplay && + (mode->hdisplay != native->hdisplay || + mode->vdisplay != native->vdisplay)) { m = drm_cvt_mode(dev, mode->hdisplay, mode->vdisplay, drm_mode_vrefresh(native), false, false, false); |