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drm/i915/skl+: rename skl_wm_values struct to skl_ddb_values
skl_wm_values struct contains values of pipe/plane DDB only. so rename it for better readability of code. Similarly skl_copy_wm_for_pipe copies DDB values. s/skl_wm_values/skl_ddb_values s/skl_copy_wm_for_pipe/skl_copy_ddb_for_pipe Changes since V1: - also change name of skl_copy_wm_for_pipe v2: Added reviewed by from Juha-Pekka Heikkila v3: Rebased the series Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1523245273-30264-2-git-send-email-vidya.srinivas@intel.com
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@ -1186,7 +1186,7 @@ struct skl_ddb_allocation {
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struct skl_ddb_entry y_plane[I915_MAX_PIPES][I915_MAX_PLANES];
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};
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struct skl_wm_values {
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struct skl_ddb_values {
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unsigned dirty_pipes;
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struct skl_ddb_allocation ddb;
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};
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@ -1885,7 +1885,7 @@ struct drm_i915_private {
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/* current hardware state */
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union {
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struct ilk_wm_values hw;
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struct skl_wm_values skl_hw;
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struct skl_ddb_values skl_hw;
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struct vlv_wm_values vlv;
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struct g4x_wm_values g4x;
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};
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@ -482,7 +482,7 @@ struct intel_atomic_state {
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bool skip_intermediate_wm;
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/* Gen9+ only */
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struct skl_wm_values wm_results;
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struct skl_ddb_values wm_results;
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struct i915_sw_fence commit_ready;
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@ -5042,9 +5042,9 @@ skl_compute_ddb(struct drm_atomic_state *state)
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}
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static void
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skl_copy_wm_for_pipe(struct skl_wm_values *dst,
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struct skl_wm_values *src,
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enum pipe pipe)
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skl_copy_ddb_for_pipe(struct skl_ddb_values *dst,
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struct skl_ddb_values *src,
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enum pipe pipe)
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{
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memcpy(dst->ddb.y_plane[pipe], src->ddb.y_plane[pipe],
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sizeof(dst->ddb.y_plane[pipe]));
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@ -5095,7 +5095,7 @@ skl_compute_wm(struct drm_atomic_state *state)
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struct drm_crtc *crtc;
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struct drm_crtc_state *cstate;
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struct intel_atomic_state *intel_state = to_intel_atomic_state(state);
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struct skl_wm_values *results = &intel_state->wm_results;
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struct skl_ddb_values *results = &intel_state->wm_results;
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struct drm_device *dev = state->dev;
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struct skl_pipe_wm *pipe_wm;
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bool changed = false;
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@ -5197,8 +5197,8 @@ static void skl_initial_wm(struct intel_atomic_state *state,
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struct intel_crtc *intel_crtc = to_intel_crtc(cstate->base.crtc);
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struct drm_device *dev = intel_crtc->base.dev;
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struct drm_i915_private *dev_priv = to_i915(dev);
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struct skl_wm_values *results = &state->wm_results;
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struct skl_wm_values *hw_vals = &dev_priv->wm.skl_hw;
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struct skl_ddb_values *results = &state->wm_results;
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struct skl_ddb_values *hw_vals = &dev_priv->wm.skl_hw;
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enum pipe pipe = intel_crtc->pipe;
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if ((results->dirty_pipes & drm_crtc_mask(&intel_crtc->base)) == 0)
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@ -5209,7 +5209,7 @@ static void skl_initial_wm(struct intel_atomic_state *state,
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if (cstate->base.active_changed)
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skl_atomic_update_crtc_wm(state, cstate);
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skl_copy_wm_for_pipe(hw_vals, results, pipe);
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skl_copy_ddb_for_pipe(hw_vals, results, pipe);
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mutex_unlock(&dev_priv->wm.wm_mutex);
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}
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@ -5341,7 +5341,7 @@ void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc,
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void skl_wm_get_hw_state(struct drm_device *dev)
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{
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struct drm_i915_private *dev_priv = to_i915(dev);
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struct skl_wm_values *hw = &dev_priv->wm.skl_hw;
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struct skl_ddb_values *hw = &dev_priv->wm.skl_hw;
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struct skl_ddb_allocation *ddb = &dev_priv->wm.skl_hw.ddb;
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struct drm_crtc *crtc;
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struct intel_crtc *intel_crtc;
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