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#ifndef __NOUVEAU_DRMCLI_H__
#define __NOUVEAU_DRMCLI_H__
#define DRIVER_AUTHOR "Nouveau Project"
#define DRIVER_EMAIL "nouveau@lists.freedesktop.org"
#define DRIVER_NAME "nouveau"
#define DRIVER_DESC "nVidia Riva/TNT/GeForce/Quadro/Tesla"
#define DRIVER_DATE "20120801"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 1
#define DRIVER_PATCHLEVEL 1
/*
* 1.1.1:
* - added support for tiled system memory buffer objects
* - added support for NOUVEAU_GETPARAM_GRAPH_UNITS on [nvc0,nve0].
* - added support for compressed memory storage types on [nvc0,nve0].
* - added support for software methods 0x600,0x644,0x6ac on nvc0
* to control registers on the MPs to enable performance counters,
* and to control the warp error enable mask (OpenGL requires out of
* bounds access to local memory to be silently ignored / return 0).
*/
#include <core/client.h>
#include <core/event.h>
#include <subdev/vm.h>
#include <drmP.h>
#include <drm/nouveau_drm.h>
#include <drm/ttm/ttm_bo_api.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_placement.h>
#include <drm/ttm/ttm_memory.h>
#include <drm/ttm/ttm_module.h>
#include <drm/ttm/ttm_page_alloc.h>
struct nouveau_channel;
#define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
#include "nouveau_fence.h"
#include "nouveau_bios.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 *cechan;
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;
/* modesetting */
struct nvbios vbios;
struct nouveau_display *display;
struct backlight_device *backlight;
struct nouveau_eventh vblank[4];
/* power management */
struct nouveau_pm *pm;
};
static inline struct nouveau_drm *
nouveau_drm(struct drm_device *dev)
{
return dev->dev_private;
}
static inline struct nouveau_device *
nouveau_dev(struct drm_device *dev)
{
return nv_device(nouveau_drm(dev)->device);
}
int nouveau_pmops_suspend(struct device *);
int nouveau_pmops_resume(struct device *);
#define NV_FATAL(cli, fmt, args...) nv_fatal((cli), fmt, ##args)
#define NV_ERROR(cli, fmt, args...) nv_error((cli), fmt, ##args)
#define NV_WARN(cli, fmt, args...) nv_warn((cli), fmt, ##args)
#define NV_INFO(cli, fmt, args...) nv_info((cli), fmt, ##args)
#define NV_DEBUG(cli, fmt, args...) do { \
if (drm_debug & DRM_UT_DRIVER) \
nv_info((cli), fmt, ##args); \
} while (0)
extern int nouveau_modeset;
#endif
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