From: Ville Syrjälä <ville.syrj...@linux.intel.com> The dirty_pipes bitmask is now unused. Get rid of it.
Cc: Stanislav Lisovskiy <stanislav.lisovs...@intel.com> Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com> --- drivers/gpu/drm/i915/i915_drv.h | 1 - drivers/gpu/drm/i915/intel_pm.c | 35 +-------------------------------- 2 files changed, 1 insertion(+), 35 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index db15a8f4847f..54a432104c85 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -802,7 +802,6 @@ struct skl_ddb_allocation { }; struct skl_ddb_values { - unsigned dirty_pipes; struct skl_ddb_allocation ddb; }; diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 07e95440b40d..f42c78a2cd23 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5063,23 +5063,6 @@ static bool skl_plane_wm_equals(struct drm_i915_private *dev_priv, return skl_wm_level_equals(&wm1->trans_wm, &wm2->trans_wm); } -static bool skl_pipe_wm_equals(struct intel_crtc *crtc, - const struct skl_pipe_wm *wm1, - const struct skl_pipe_wm *wm2) -{ - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); - enum plane_id plane_id; - - for_each_plane_id_on_crtc(crtc, plane_id) { - if (!skl_plane_wm_equals(dev_priv, - &wm1->planes[plane_id], - &wm2->planes[plane_id])) - return false; - } - - return true; -} - static inline bool skl_ddb_entries_overlap(const struct skl_ddb_entry *a, const struct skl_ddb_entry *b) { @@ -5336,8 +5319,6 @@ skl_ddb_add_affected_pipes(struct intel_atomic_state *state) * to grab the lock on *all* CRTC's. */ if (state->active_pipe_changes || state->modeset) { - state->wm_results.dirty_pipes = INTEL_INFO(dev_priv)->pipe_mask; - ret = intel_add_all_pipes(state); if (ret) return ret; @@ -5412,12 +5393,8 @@ skl_compute_wm(struct intel_atomic_state *state) struct intel_crtc *crtc; struct intel_crtc_state *new_crtc_state; struct intel_crtc_state *old_crtc_state; - struct skl_ddb_values *results = &state->wm_results; int ret, i; - /* Clear all dirty flags */ - results->dirty_pipes = 0; - ret = skl_ddb_add_affected_pipes(state); if (ret) return ret; @@ -5425,8 +5402,7 @@ skl_compute_wm(struct intel_atomic_state *state) /* * Calculate WM's for all pipes that are part of this transaction. * Note that skl_ddb_add_affected_pipes may have added more CRTC's that - * weren't otherwise being modified (and set bits in dirty_pipes) if - * pipe allocations had to change. + * weren't otherwise being modified if pipe allocations had to change. */ for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { @@ -5437,11 +5413,6 @@ skl_compute_wm(struct intel_atomic_state *state) ret = skl_wm_add_affected_planes(state, crtc); if (ret) return ret; - - if (!skl_pipe_wm_equals(crtc, - &old_crtc_state->wm.skl.optimal, - &new_crtc_state->wm.skl.optimal)) - results->dirty_pipes |= BIT(crtc->pipe); } ret = skl_compute_ddb(state); @@ -5579,7 +5550,6 @@ void skl_pipe_wm_get_hw_state(struct intel_crtc *crtc, void skl_wm_get_hw_state(struct drm_i915_private *dev_priv) { - struct skl_ddb_values *hw = &dev_priv->wm.skl_hw; struct skl_ddb_allocation *ddb = &dev_priv->wm.skl_hw.ddb; struct intel_crtc *crtc; struct intel_crtc_state *crtc_state; @@ -5589,9 +5559,6 @@ void skl_wm_get_hw_state(struct drm_i915_private *dev_priv) crtc_state = to_intel_crtc_state(crtc->base.state); skl_pipe_wm_get_hw_state(crtc, &crtc_state->wm.skl.optimal); - - if (crtc->active) - hw->dirty_pipes |= BIT(crtc->pipe); } if (dev_priv->active_pipes) { -- 2.23.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx