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drm/vmwgfx: Persistent tracking of context bindings

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Only scrub context bindings when a bound resource is destroyed, or when
the MOB backing the context is unbound.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
This commit is contained in:
Thomas Hellstrom
2013-10-08 02:32:36 -07:00
parent b5c3b1a6bf
commit 173fb7d4e2
7 changed files with 143 additions and 10 deletions
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1
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
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@@ -612,6 +612,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
mutex_init(&dev_priv->hw_mutex);
mutex_init(&dev_priv->cmdbuf_mutex);
mutex_init(&dev_priv->release_mutex);
mutex_init(&dev_priv->binding_mutex);
rwlock_init(&dev_priv->resource_lock);
for (i = vmw_res_context; i < vmw_res_max; ++i) {