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drm/vmwgfx: Read bounding box memory from the appropriate register 

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
This commit is contained in:
Thomas Hellstrom 2012-11-21 11:09:56 +01:00
parent 6da768aa66
commit afb0e50fae
1 changed files with 7 additions and 2 deletions
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9
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
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@ -650,13 +650,18 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB);
dev_priv->max_mob_pages = mem_size * 1024 / PAGE_SIZE;
}
dev_priv->prim_bb_mem =
vmw_read(dev_priv,
SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM);
} else
dev_priv->prim_bb_mem = dev_priv->vram_size;
ret = vmw_dma_masks(dev_priv);
if (unlikely(ret != 0))
goto out_err0;
dev_priv->prim_bb_mem = dev_priv->vram_size;
if (unlikely(dev_priv->prim_bb_mem < dev_priv->vram_size))
dev_priv->prim_bb_mem = dev_priv->vram_size;
mutex_unlock(&dev_priv->hw_mutex);