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drm/vmwgfx: Fix hash key computation

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The hash key computation in vmw_cmdbuf_res_remove incorrectly didn't take
the resource type into account, contrary to all the other related functions.
This becomes important when the cmdbuf resource manager handles more than
one resource type.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Thomas Hellstrom 2014-10-31 09:54:22 +01:00
parent 21e88620aa
commit 0468ab5b79
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
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@ -246,7 +246,8 @@ int vmw_cmdbuf_res_remove(struct vmw_cmdbuf_res_manager *man,
struct drm_hash_item *hash; struct drm_hash_item *hash;
int ret; int ret;
ret = drm_ht_find_item(&man->resources, user_key, &hash); ret = drm_ht_find_item(&man->resources, user_key | (res_type << 24),
&hash);
if (likely(ret != 0)) if (likely(ret != 0))
return -EINVAL; return -EINVAL;