drm: move drm authentication to new generic hash table.

[mirror_ubuntu-bionic-kernel.git] / drivers / char / drm / drmP.h

diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index c93985bb91a20912a824c32f6613ffda23ca1aa2..fedaf013f848704b2f558c0b785b9aefc3bdd951 100644 (file)
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -105,7 +105,7 @@
 #define DRM_DEBUG_CODE 2         /**< Include debugging code if > 1, then
                                     also include looping detection. */
 
-#define DRM_HASH_SIZE        16 /**< Size of key hash table. Must be power of 2. */
+#define DRM_MAGIC_HASH_ORDER  4  /**< Size of key hash table. Must be power of 2. */
 #define DRM_KERNEL_CONTEXT    0         /**< Change drm_resctx if changed */
 #define DRM_RESERVED_CONTEXTS 1         /**< Change drm_resctx if changed */
 #define DRM_LOOPING_LIMIT     5000000
@@ -277,7 +277,8 @@ typedef struct drm_devstate {
 } drm_devstate_t;
 
 typedef struct drm_magic_entry {
-       drm_magic_t magic;
+       drm_hash_item_t hash_item;
+       struct list_head head;
        struct drm_file *priv;
        struct drm_magic_entry *next;
 } drm_magic_entry_t;
@@ -653,7 +654,8 @@ typedef struct drm_device {
        /*@{ */
        drm_file_t *file_first;         /**< file list head */
        drm_file_t *file_last;          /**< file list tail */
-       drm_magic_head_t magiclist[DRM_HASH_SIZE];      /**< magic hash table */
+       drm_open_hash_t magiclist;      /**< magic hash table */
+       struct list_head magicfree;
        /*@} */
 
        /** \name Memory management */