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#ifndef __NOUVEAU_DRMCLI_H__
#define __NOUVEAU_DRMCLI_H__
#include <core/client.h>
#include <subdev/vm.h>
#include <drmP.h>
#include <drm/nouveau_drm.h>
#include "ttm/ttm_bo_api.h"
#include "ttm/ttm_bo_driver.h"
#include "ttm/ttm_placement.h"
#include "ttm/ttm_memory.h"
#include "ttm/ttm_module.h"
#include "ttm/ttm_page_alloc.h"
struct nouveau_channel;
#define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
#include "nouveau_revcompat.h"
#include "nouveau_fence.h"
struct nouveau_drm_tile {
struct nouveau_fence *fence;
bool used;
};
enum nouveau_drm_handle {
NVDRM_CLIENT = 0xffffffff,
NVDRM_DEVICE = 0xdddddddd,
NVDRM_PUSH = 0xbbbb0000, /* |= client chid */
NVDRM_CHAN = 0xcccc0000, /* |= client chid */
};
struct nouveau_cli {
struct nouveau_client base;
struct list_head head;
struct mutex mutex;
void *abi16;
};
static inline struct nouveau_cli *
nouveau_cli(struct drm_file *fpriv)
{
return fpriv ? fpriv->driver_priv : NULL;
}
struct nouveau_drm {
struct nouveau_cli client;
struct drm_device *dev;
struct nouveau_object *device;
struct list_head clients;
struct {
enum {
UNKNOWN = 0,
DISABLE = 1,
ENABLED = 2
} stat;
u32 base;
u32 size;
} agp;
/* TTM interface support */
struct {
struct drm_global_reference mem_global_ref;
struct ttm_bo_global_ref bo_global_ref;
struct ttm_bo_device bdev;
atomic_t validate_sequence;
int (*move)(struct nouveau_channel *,
struct ttm_buffer_object *,
struct ttm_mem_reg *, struct ttm_mem_reg *);
int mtrr;
} ttm;
/* GEM interface support */
struct {
u64 vram_available;
u64 gart_available;
} gem;
/* synchronisation */
void *fence;
/* context for accelerated drm-internal operations */
struct nouveau_channel *channel;
struct nouveau_gpuobj *notify;
struct nouveau_fbdev *fbcon;
/* nv10-nv40 tiling regions */
struct {
struct nouveau_drm_tile reg[15];
spinlock_t lock;
} tile;
};
static inline struct nouveau_drm *
nouveau_drm(struct drm_device *dev)
{
return nouveau_newpriv(dev);
}
int nouveau_drm_suspend(struct pci_dev *, pm_message_t);
int nouveau_drm_resume(struct pci_dev *);
#define NV_PRINTK(level, code, drm, fmt, args...) \
printk(level "nouveau " code "[ DRM][%s] " fmt, \
pci_name((drm)->dev->pdev), ##args)
#define NV_FATAL(drm, fmt, args...) \
NV_PRINTK(KERN_CRIT, "!", (drm), fmt, ##args)
#define NV_ERROR(drm, fmt, args...) \
NV_PRINTK(KERN_ERR, "E", (drm), fmt, ##args)
#define NV_WARN(drm, fmt, args...) \
NV_PRINTK(KERN_WARNING, "W", (drm), fmt, ##args)
#define NV_INFO(drm, fmt, args...) \
NV_PRINTK(KERN_INFO, " ", (drm), fmt, ##args)
#define NV_DEBUG(drm, fmt, args...) do { \
if (drm_debug & DRM_UT_DRIVER) \
NV_PRINTK(KERN_DEBUG, "D", drm, fmt, ##args); \
} while (0)
#endif
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