[PATCH 32/49] drm/vmwgfx/ttm: use wrapper to access memory manager

[Dave Airlie <airlied@xxxxxxxxx>]

From: Dave Airlie <airlied@xxxxxxxxxx>

Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c           | 21 ++++++++++++-------
 drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c |  4 ++--
 drivers/gpu/drm/vmwgfx/vmwgfx_thp.c           |  4 ++--
 3 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index b27f8b3699cf..dff6990ff9ed 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -634,7 +634,7 @@ static int vmw_init_vram_manager(struct vmw_private *dev_priv)
 	ret = ttm_bo_man_init(&dev_priv->bdev, man,
 			      dev_priv->vram_size >> PAGE_SHIFT);
 #endif
-	dev_priv->bdev.man[TTM_PL_VRAM].use_type = false;
+	ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM)->use_type = false;
 	return ret;
 }
 
@@ -644,7 +644,7 @@ static void vmw_takedown_vram_manager(struct vmw_private *dev_priv)
 	vmw_thp_takedown(dev_priv);
 #else
 	ttm_bo_man_takedown(&dev_priv->bdev,
-			    &dev_priv->bdev.man[TTM_PL_VRAM]);
+			    ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM));
 #endif
 }
 
@@ -1192,10 +1192,12 @@ static void vmw_master_drop(struct drm_device *dev,
  */
 static void __vmw_svga_enable(struct vmw_private *dev_priv)
 {
+	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM);
+
 	spin_lock(&dev_priv->svga_lock);
-	if (!dev_priv->bdev.man[TTM_PL_VRAM].use_type) {
+	if (!man->use_type) {
 		vmw_write(dev_priv, SVGA_REG_ENABLE, SVGA_REG_ENABLE);
-		dev_priv->bdev.man[TTM_PL_VRAM].use_type = true;
+		man->use_type = true;
 	}
 	spin_unlock(&dev_priv->svga_lock);
 }
@@ -1221,9 +1223,11 @@ void vmw_svga_enable(struct vmw_private *dev_priv)
  */
 static void __vmw_svga_disable(struct vmw_private *dev_priv)
 {
+	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM);
+
 	spin_lock(&dev_priv->svga_lock);
-	if (dev_priv->bdev.man[TTM_PL_VRAM].use_type) {
-		dev_priv->bdev.man[TTM_PL_VRAM].use_type = false;
+	if (man->use_type) {
+		man->use_type = false;
 		vmw_write(dev_priv, SVGA_REG_ENABLE,
 			  SVGA_REG_ENABLE_HIDE |
 			  SVGA_REG_ENABLE_ENABLE);
@@ -1240,6 +1244,7 @@ static void __vmw_svga_disable(struct vmw_private *dev_priv)
  */
 void vmw_svga_disable(struct vmw_private *dev_priv)
 {
+	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM);
 	/*
 	 * Disabling SVGA will turn off device modesetting capabilities, so
 	 * notify KMS about that so that it doesn't cache atomic state that
@@ -1255,8 +1260,8 @@ void vmw_svga_disable(struct vmw_private *dev_priv)
 	vmw_kms_lost_device(dev_priv->dev);
 	ttm_write_lock(&dev_priv->reservation_sem, false);
 	spin_lock(&dev_priv->svga_lock);
-	if (dev_priv->bdev.man[TTM_PL_VRAM].use_type) {
-		dev_priv->bdev.man[TTM_PL_VRAM].use_type = false;
+	if (man->use_type) {
+		man->use_type = false;
 		spin_unlock(&dev_priv->svga_lock);
 		if (ttm_bo_evict_mm(&dev_priv->bdev, TTM_PL_VRAM))
 			DRM_ERROR("Failed evicting VRAM buffers.\n");
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
index 2522927b75da..3fa809b5e3bd 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
@@ -98,7 +98,7 @@ static const struct ttm_mem_type_manager_func vmw_gmrid_manager_func;
 
 int vmw_gmrid_man_init(struct vmw_private *dev_priv, int type)
 {
-	struct ttm_mem_type_manager *man = &dev_priv->bdev.man[type];
+	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, type);
 	struct vmwgfx_gmrid_man *gman =
 		kzalloc(sizeof(*gman), GFP_KERNEL);
 
@@ -133,7 +133,7 @@ int vmw_gmrid_man_init(struct vmw_private *dev_priv, int type)
 
 void vmw_gmrid_man_takedown(struct vmw_private *dev_priv, int type)
 {
-	struct ttm_mem_type_manager *man = &dev_priv->bdev.man[type];
+	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, type);
 	struct vmwgfx_gmrid_man *gman =
 		(struct vmwgfx_gmrid_man *)man->priv;
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c b/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c
index 3591a93dad37..0dd619c9d207 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c
@@ -117,7 +117,7 @@ static void vmw_thp_put_node(struct ttm_mem_type_manager *man,
 
 int vmw_thp_init(struct vmw_private *dev_priv)
 {
-	struct ttm_mem_type_manager *man = &dev_priv->bdev.man[TTM_PL_VRAM];
+	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM);
 	struct vmw_thp_manager *rman;
 	man->available_caching = TTM_PL_FLAG_CACHED;
 	man->default_caching = TTM_PL_FLAG_CACHED;
@@ -137,7 +137,7 @@ int vmw_thp_init(struct vmw_private *dev_priv)
 
 void vmw_thp_takedown(struct vmw_private *dev_priv)
 {
-	struct ttm_mem_type_manager *man = &dev_priv->bdev.man[TTM_PL_VRAM];
+	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM);
 	struct vmw_thp_manager *rman = (struct vmw_thp_manager *) man->priv;
 	struct drm_mm *mm = &rman->mm;
 	int ret;
-- 
2.26.2

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