drm/vmwgfx: Hook up MOBs to TTM as a separate memory type

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / vmwgfx / vmwgfx_gmrid_manager.c

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
index c5c054a..b1273e8 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
@@ -125,10 +125,21 @@ static int vmw_gmrid_man_init(struct ttm_mem_type_manager *man,
                return -ENOMEM;
 
        spin_lock_init(&gman->lock);
-       gman->max_gmr_pages = dev_priv->max_gmr_pages;
        gman->used_gmr_pages = 0;
        ida_init(&gman->gmr_ida);
-       gman->max_gmr_ids = p_size;
+
+       switch (p_size) {
+       case VMW_PL_GMR:
+               gman->max_gmr_ids = dev_priv->max_gmr_ids;
+               gman->max_gmr_pages = dev_priv->max_gmr_pages;
+               break;
+       case VMW_PL_MOB:
+               gman->max_gmr_ids = VMWGFX_NUM_MOB;
+               gman->max_gmr_pages = dev_priv->max_mob_pages;
+               break;
+       default:
+               BUG();
+       }
        man->priv = (void *) gman;
        return 0;
 }