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| author | Ben Skeggs <bskeggs@redhat.com> | 2010-09-01 09:24:31 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-09-24 10:20:14 +0400 |
| commit | a8eaebc6c52bb0cd243b4cb421068f42d378be9c (patch) | |
| tree | 12f796e5210d51f78b9fc6ddd4750cf1421373c2 /drivers/gpu/drm/nouveau/nouveau_ramht.h | |
| parent | de3a6c0a3b642c0c350414d63298a1b19a009290 (diff) | |
| download | linux-a8eaebc6c52bb0cd243b4cb421068f42d378be9c.tar.xz | |
drm/nouveau: remove nouveau_gpuobj_ref completely, replace with sanity
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_ramht.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_ramht.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_ramht.h b/drivers/gpu/drm/nouveau/nouveau_ramht.h index e10455c6e7ff..7076ae4c07a5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ramht.h +++ b/drivers/gpu/drm/nouveau/nouveau_ramht.h @@ -25,7 +25,29 @@ #ifndef __NOUVEAU_RAMHT_H__ #define __NOUVEAU_RAMHT_H__ -extern int nouveau_ramht_insert(struct drm_device *, struct nouveau_gpuobj_ref *); -extern void nouveau_ramht_remove(struct drm_device *, struct nouveau_gpuobj_ref *); +struct nouveau_ramht_entry { + struct list_head head; + struct nouveau_channel *channel; + struct nouveau_gpuobj *gpuobj; + u32 handle; +}; + +struct nouveau_ramht { + struct drm_device *dev; + int refcount; + struct nouveau_gpuobj *gpuobj; + struct list_head entries; +}; + +extern int nouveau_ramht_new(struct drm_device *, struct nouveau_gpuobj *, + struct nouveau_ramht **); +extern void nouveau_ramht_ref(struct nouveau_ramht *, struct nouveau_ramht **, + struct nouveau_channel *unref_channel); + +extern int nouveau_ramht_insert(struct nouveau_channel *, u32 handle, + struct nouveau_gpuobj *); +extern void nouveau_ramht_remove(struct nouveau_channel *, u32 handle); +extern struct nouveau_gpuobj * +nouveau_ramht_find(struct nouveau_channel *chan, u32 handle); #endif |