[PATCH 03/18] drm/i915: Move vlv wms from crtc->wm_state to crtc->wm.active.vlv

[ville.syrjala@linux.intel.com]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

In an effort to make the vlv/chv wm code look and behave more like the
ilk+ code, let's move the current active wms next to the
corresponding ilk wms.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_drv.h |  3 +--
 drivers/gpu/drm/i915/intel_pm.c  | 10 +++++-----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index a6ee05b0404a..f4ba686e3e22 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -754,6 +754,7 @@ struct intel_crtc {
 		/* watermarks currently being used  */
 		union {
 			struct intel_pipe_wm ilk;
+			struct vlv_wm_state vlv;
 		} active;
 
 		/* allow CxSR on this pipe */
@@ -773,8 +774,6 @@ struct intel_crtc {
 
 	/* scalers available on this crtc */
 	int num_scalers;
-
-	struct vlv_wm_state wm_state;
 };
 
 struct intel_plane {
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 06826945576e..b29b05a195d8 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -1025,7 +1025,7 @@ static uint16_t vlv_compute_wm_level(const struct intel_crtc_state *crtc_state,
 
 static void vlv_compute_fifo(struct intel_crtc *crtc)
 {
-	struct vlv_wm_state *wm_state = &crtc->wm_state;
+	struct vlv_wm_state *wm_state = &crtc->wm.active.vlv;
 	struct vlv_fifo_state *fifo_state = &crtc->wm.fifo_state;
 	struct drm_device *dev = crtc->base.dev;
 	struct intel_plane *plane;
@@ -1101,7 +1101,7 @@ static u16 vlv_invert_wm_value(u16 wm, u16 fifo_size)
 
 static void vlv_invert_wms(struct intel_crtc *crtc)
 {
-	struct vlv_wm_state *wm_state = &crtc->wm_state;
+	struct vlv_wm_state *wm_state = &crtc->wm.active.vlv;
 	int level;
 
 	for (level = 0; level < wm_state->num_levels; level++) {
@@ -1129,7 +1129,7 @@ static void vlv_invert_wms(struct intel_crtc *crtc)
 static void vlv_compute_wm(struct intel_crtc *crtc)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
-	struct vlv_wm_state *wm_state = &crtc->wm_state;
+	struct vlv_wm_state *wm_state = &crtc->wm.active.vlv;
 	const struct vlv_fifo_state *fifo_state = &crtc->wm.fifo_state;
 	struct intel_plane *plane;
 	int level;
@@ -1292,7 +1292,7 @@ static void vlv_merge_wm(struct drm_i915_private *dev_priv,
 	wm->cxsr = true;
 
 	for_each_intel_crtc(&dev_priv->drm, crtc) {
-		const struct vlv_wm_state *wm_state = &crtc->wm_state;
+		const struct vlv_wm_state *wm_state = &crtc->wm.active.vlv;
 
 		if (!crtc->active)
 			continue;
@@ -1311,7 +1311,7 @@ static void vlv_merge_wm(struct drm_i915_private *dev_priv,
 		wm->level = VLV_WM_LEVEL_PM2;
 
 	for_each_intel_crtc(&dev_priv->drm, crtc) {
-		struct vlv_wm_state *wm_state = &crtc->wm_state;
+		const struct vlv_wm_state *wm_state = &crtc->wm.active.vlv;
 		enum pipe pipe = crtc->pipe;
 
 		if (!crtc->active)
-- 
2.10.2

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