diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 74fd6aa7afc7..97b68bbbc689 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6828,7 +6828,8 @@ void g4x_wm_get_hw_state(struct drm_i915_private *dev_priv) for_each_plane_id_on_crtc(crtc, plane_id) raw->plane[plane_id] = active->wm.plane[plane_id]; - if (++level > max_level) + level = G4X_WM_LEVEL_SR; + if (level > max_level) goto out; raw = &crtc_state->wm.g4x.raw[level]; @@ -6837,7 +6838,8 @@ void g4x_wm_get_hw_state(struct drm_i915_private *dev_priv) raw->plane[PLANE_SPRITE0] = 0; raw->fbc = active->sr.fbc; - if (++level > max_level) + level = G4X_WM_LEVEL_HPLL; + if (level > max_level) goto out; raw = &crtc_state->wm.g4x.raw[level]; @@ -6846,6 +6848,7 @@ void g4x_wm_get_hw_state(struct drm_i915_private *dev_priv) raw->plane[PLANE_SPRITE0] = 0; raw->fbc = active->hpll.fbc; + level++; out: for_each_plane_id_on_crtc(crtc, plane_id) g4x_raw_plane_wm_set(crtc_state, level, |