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sync code with last improvements from OpenBSD

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This commit is contained in:
purplerain 2023-08-28 05:57:34 +00:00
commit 88965415ff
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
26235 changed files with 29195616 additions and 0 deletions
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127
lib/libdrm/nouveau/private.h Normal file
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#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