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Diffstat (limited to '')
| -rw-r--r-- | nouveau/private.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/nouveau/private.h b/nouveau/private.h new file mode 100644 index 0000000..b81d4b1 --- /dev/null +++ b/nouveau/private.h @@ -0,0 +1,127 @@ +#ifndef __NOUVEAU_LIBDRM_PRIVATE_H__ +#define __NOUVEAU_LIBDRM_PRIVATE_H__ + +#include <stdio.h> + +#include <libdrm_macros.h> +#include <xf86drm.h> +#include <xf86atomic.h> +#include <pthread.h> +#include "nouveau_drm.h" + +#include "nouveau.h" + +/* + * 0x00000001 dump all pushbuffers + * 0x00000002 submit pushbuffers synchronously + * 0x80000000 if compiled with SIMULATE return -EINVAL for all pb submissions + */ +drm_private extern uint32_t nouveau_debug; +drm_private extern FILE *nouveau_out; +#define dbg_on(lvl) (nouveau_debug & (1 << lvl)) +#define dbg(lvl, fmt, args...) do { \ + if (dbg_on((lvl))) \ + fprintf(nouveau_out, "nouveau: "fmt, ##args); \ +} while(0) +#define err(fmt, args...) fprintf(nouveau_out, "nouveau: "fmt, ##args) + +struct nouveau_client_kref { + struct drm_nouveau_gem_pushbuf_bo *kref; + struct nouveau_pushbuf *push; +}; + +struct nouveau_client_priv { + struct nouveau_client base; + struct nouveau_client_kref *kref; + unsigned kref_nr; +}; + +static inline struct nouveau_client_priv * +nouveau_client(struct nouveau_client *client) +{ + return (struct nouveau_client_priv *)client; +} + +static inline struct drm_nouveau_gem_pushbuf_bo * +cli_kref_get(struct nouveau_client *client, struct nouveau_bo *bo) +{ + struct nouveau_client_priv *pcli = nouveau_client(client); + struct drm_nouveau_gem_pushbuf_bo *kref = NULL; + if (pcli->kref_nr > bo->handle) + kref = pcli->kref[bo->handle].kref; + return kref; +} + +static inline struct nouveau_pushbuf * +cli_push_get(struct nouveau_client *client, struct nouveau_bo *bo) +{ + struct nouveau_client_priv *pcli = nouveau_client(client); + struct nouveau_pushbuf *push = NULL; + if (pcli->kref_nr > bo->handle) + push = pcli->kref[bo->handle].push; + return push; +} + +static inline void +cli_kref_set(struct nouveau_client *client, struct nouveau_bo *bo, + struct drm_nouveau_gem_pushbuf_bo *kref, + struct nouveau_pushbuf *push) +{ + struct nouveau_client_priv *pcli = nouveau_client(client); + if (pcli->kref_nr <= bo->handle) { + pcli->kref = realloc(pcli->kref, + sizeof(*pcli->kref) * bo->handle * 2); + while (pcli->kref_nr < bo->handle * 2) { + pcli->kref[pcli->kref_nr].kref = NULL; + pcli->kref[pcli->kref_nr].push = NULL; + pcli->kref_nr++; + } + } + pcli->kref[bo->handle].kref = kref; + pcli->kref[bo->handle].push = push; +} + +struct nouveau_bo_priv { + struct nouveau_bo base; + struct nouveau_list head; + atomic_t refcnt; + uint64_t map_handle; + uint32_t name; + uint32_t access; +}; + +static inline struct nouveau_bo_priv * +nouveau_bo(struct nouveau_bo *bo) +{ + return (struct nouveau_bo_priv *)bo; +} + +struct nouveau_device_priv { + struct nouveau_device base; + int close; + pthread_mutex_t lock; + struct nouveau_list bo_list; + uint32_t *client; + int nr_client; + bool have_bo_usage; + int gart_limit_percent, vram_limit_percent; +}; + +static inline struct nouveau_device_priv * +nouveau_device(struct nouveau_device *dev) +{ + return (struct nouveau_device_priv *)dev; +} + +int +nouveau_device_open_existing(struct nouveau_device **, int, int, drm_context_t); + +/* abi16.c */ +drm_private bool abi16_object(struct nouveau_object *, int (**)(struct nouveau_object *)); +drm_private void abi16_delete(struct nouveau_object *); +drm_private int abi16_sclass(struct nouveau_object *, struct nouveau_sclass **); +drm_private void abi16_bo_info(struct nouveau_bo *, struct drm_nouveau_gem_info *); +drm_private int abi16_bo_init(struct nouveau_bo *, uint32_t alignment, + union nouveau_bo_config *); + +#endif |