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Diffstat (limited to 'drivers/gpu/drm/tegra/plane.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/plane.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tegra/plane.c b/drivers/gpu/drm/tegra/plane.c index 36a06a993698..7267a01e6f08 100644 --- a/drivers/gpu/drm/tegra/plane.c +++ b/drivers/gpu/drm/tegra/plane.c @@ -82,7 +82,7 @@ int tegra_plane_state_add(struct tegra_plane *plane, { struct drm_crtc_state *crtc_state; struct tegra_dc_state *tegra; - struct drm_rect clip; + struct drm_rect clip = {}; int err; /* Propagate errors from allocation or locking failures. */ @@ -90,10 +90,9 @@ int tegra_plane_state_add(struct tegra_plane *plane, if (IS_ERR(crtc_state)) return PTR_ERR(crtc_state); - clip.x1 = 0; - clip.y1 = 0; - clip.x2 = crtc_state->mode.hdisplay; - clip.y2 = crtc_state->mode.vdisplay; + if (crtc_state->enable) + drm_mode_get_hv_timing(&crtc_state->mode, + &clip.x2, &clip.y2); /* Check plane state for visibility and calculate clipping bounds */ err = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, |