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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index e13b20bd9908..2c7a25c71af2 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -752,12 +752,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
ttm_lock_set_kill(&dev_priv->fbdev_master.lock, false, SIGTERM);
dev_priv->active_master = &dev_priv->fbdev_master;
-
- dev_priv->mmio_mtrr = arch_phys_wc_add(dev_priv->mmio_start,
- dev_priv->mmio_size);
-
- dev_priv->mmio_virt = ioremap_wc(dev_priv->mmio_start,
- dev_priv->mmio_size);
+ dev_priv->mmio_virt = ioremap_cache(dev_priv->mmio_start,
+ dev_priv->mmio_size);
if (unlikely(dev_priv->mmio_virt == NULL)) {
ret = -ENOMEM;
@@ -913,7 +909,6 @@ out_no_device:
out_err4:
iounmap(dev_priv->mmio_virt);
out_err3:
- arch_phys_wc_del(dev_priv->mmio_mtrr);
vmw_ttm_global_release(dev_priv);
out_err0:
for (i = vmw_res_context; i < vmw_res_max; ++i)
@@ -964,7 +959,6 @@ static int vmw_driver_unload(struct drm_device *dev)
ttm_object_device_release(&dev_priv->tdev);
iounmap(dev_priv->mmio_virt);
- arch_phys_wc_del(dev_priv->mmio_mtrr);
if (dev_priv->ctx.staged_bindings)
vmw_binding_state_free(dev_priv->ctx.staged_bindings);
vmw_ttm_global_release(dev_priv);