mirror of https://gitee.com/openkylin/linux.git
206 lines
5.3 KiB
C
206 lines
5.3 KiB
C
#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 2
|
|
|
|
/*
|
|
* 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).
|
|
* 1.1.2:
|
|
* - fixes multiple bugs in flip completion events and timestamping
|
|
*/
|
|
|
|
#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;
|
|
struct platform_device;
|
|
|
|
#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_CONTROL = 0xdddddddc,
|
|
NVDRM_DISPLAY = 0xd1500000,
|
|
NVDRM_PUSH = 0xbbbb0000, /* |= client chid */
|
|
NVDRM_CHAN = 0xcccc0000, /* |= client chid */
|
|
NVDRM_NVSW = 0x55550000,
|
|
};
|
|
|
|
struct nouveau_cli {
|
|
struct nouveau_client base;
|
|
struct nouveau_vm *vm; /*XXX*/
|
|
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;
|
|
}
|
|
|
|
#include <nvif/object.h>
|
|
#undef nvif_object
|
|
#undef nvif_rd08
|
|
#undef nvif_rd16
|
|
#undef nvif_rd32
|
|
#undef nvif_wr08
|
|
#undef nvif_wr16
|
|
#undef nvif_wr32
|
|
#undef nvif_mask
|
|
#undef nvkm_object
|
|
#undef nvif_exec
|
|
|
|
#define nvif_object(a) ({ \
|
|
struct nvif_object *_object = (a)->object; \
|
|
(struct nouveau_object *)_object; \
|
|
})
|
|
#define nvif_rd08(a,b) nv_ro08(nvif_object(a), (b))
|
|
#define nvif_rd16(a,b) nv_ro16(nvif_object(a), (b))
|
|
#define nvif_rd32(a,b) nv_ro32(nvif_object(a), (b))
|
|
#define nvif_wr08(a,b,c) nv_wo08(nvif_object(a), (b), (c))
|
|
#define nvif_wr16(a,b,c) nv_wo16(nvif_object(a), (b), (c))
|
|
#define nvif_wr32(a,b,c) nv_wo32(nvif_object(a), (b), (c))
|
|
#define nvif_mask(a,b,c,d) nv_mo32(nvif_object(a), (b), (c), (d))
|
|
#define nvkm_object(a) nvif_object(a)
|
|
#define nvif_exec(a,b,c,d) nv_exec(nvkm_object(a), (b), (c), (d))
|
|
|
|
#include <nvif/device.h>
|
|
|
|
extern int nouveau_runtime_pm;
|
|
|
|
struct nouveau_drm {
|
|
struct nouveau_cli client;
|
|
struct drm_device *dev;
|
|
|
|
struct nvif_device 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 *);
|
|
struct nouveau_channel *chan;
|
|
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;
|
|
|
|
/* power management */
|
|
struct nouveau_hwmon *hwmon;
|
|
struct nouveau_sysfs *sysfs;
|
|
|
|
/* display power reference */
|
|
bool have_disp_power_ref;
|
|
|
|
struct dev_pm_domain vga_pm_domain;
|
|
struct pci_dev *hdmi_device;
|
|
};
|
|
|
|
static inline struct nouveau_drm *
|
|
nouveau_drm(struct drm_device *dev)
|
|
{
|
|
return dev->dev_private;
|
|
}
|
|
|
|
int nouveau_pmops_suspend(struct device *);
|
|
int nouveau_pmops_resume(struct device *);
|
|
|
|
#define nouveau_platform_device_create(p, u) \
|
|
nouveau_platform_device_create_(p, sizeof(**u), (void **)u)
|
|
struct drm_device *
|
|
nouveau_platform_device_create_(struct platform_device *pdev,
|
|
int size, void **pobject);
|
|
void nouveau_drm_device_remove(struct drm_device *dev);
|
|
|
|
#define NV_PRINTK(l,c,f,a...) do { \
|
|
struct nouveau_cli *_cli = (c); \
|
|
nv_##l(_cli, f, ##a); \
|
|
} while(0)
|
|
#define NV_FATAL(drm,f,a...) NV_PRINTK(fatal, &(drm)->client, f, ##a)
|
|
#define NV_ERROR(drm,f,a...) NV_PRINTK(error, &(drm)->client, f, ##a)
|
|
#define NV_WARN(drm,f,a...) NV_PRINTK(warn, &(drm)->client, f, ##a)
|
|
#define NV_INFO(drm,f,a...) NV_PRINTK(info, &(drm)->client, f, ##a)
|
|
#define NV_DEBUG(drm,f,a...) NV_PRINTK(debug, &(drm)->client, f, ##a)
|
|
|
|
extern int nouveau_modeset;
|
|
|
|
#endif
|