diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 2cc2eada5576..17f6d5deeb38 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -46,16 +46,6 @@ static inline bool fbc_supported(struct drm_i915_private *dev_priv) return HAS_FBC(dev_priv); } -static inline bool fbc_on_pipe_a_only(struct drm_i915_private *dev_priv) -{ - return IS_HASWELL(dev_priv) || INTEL_GEN(dev_priv) >= 8; -} - -static inline bool fbc_on_plane_a_only(struct drm_i915_private *dev_priv) -{ - return INTEL_GEN(dev_priv) < 4; -} - static inline bool no_fbc_on_multiple_pipes(struct drm_i915_private *dev_priv) { return INTEL_GEN(dev_priv) <= 3; @@ -1095,13 +1085,10 @@ void intel_fbc_choose_crtc(struct drm_i915_private *dev_priv, struct intel_crtc_state *crtc_state; struct intel_crtc *crtc = to_intel_crtc(plane_state->base.crtc); - if (!plane_state->base.visible) + if (!plane->has_fbc) continue; - if (fbc_on_pipe_a_only(dev_priv) && crtc->pipe != PIPE_A) - continue; - - if (fbc_on_plane_a_only(dev_priv) && plane->i9xx_plane != PLANE_A) + if (!plane_state->base.visible) continue; crtc_state = intel_atomic_get_new_crtc_state(state, crtc); @@ -1358,7 +1345,6 @@ static bool need_fbc_vtd_wa(struct drm_i915_private *dev_priv) void intel_fbc_init(struct drm_i915_private *dev_priv) { struct intel_fbc *fbc = &dev_priv->fbc; - enum pipe pipe; INIT_WORK(&fbc->work.work, intel_fbc_work_fn); INIT_WORK(&fbc->underrun_work, intel_fbc_underrun_work_fn); @@ -1379,14 +1365,6 @@ void intel_fbc_init(struct drm_i915_private *dev_priv) return; } - for_each_pipe(dev_priv, pipe) { - fbc->possible_framebuffer_bits |= - INTEL_FRONTBUFFER(pipe, PLANE_PRIMARY); - - if (fbc_on_pipe_a_only(dev_priv)) - break; - } - /* This value was pulled out of someone's hat */ if (INTEL_GEN(dev_priv) <= 4 && !IS_GM45(dev_priv)) I915_WRITE(FBC_CONTROL, 500 << FBC_CTL_INTERVAL_SHIFT); |