#define NVOBJ_FLAG_ZERO_FREE (1 << 2)
struct nouveau_gpuobj {
struct drm_device *dev;
+ struct kref refcount;
struct list_head list;
struct drm_mm_node *im_pramin;
int im_bound;
uint32_t flags;
- int refcount;
u32 size;
u32 pinst;
void (*disable)(struct drm_device *);
void (*enable)(struct drm_device *);
bool (*reassign)(struct drm_device *, bool enable);
- bool (*cache_flush)(struct drm_device *dev);
bool (*cache_pull)(struct drm_device *dev, bool enable);
int (*channel_id)(struct drm_device *);
void (*irq_enable)(struct drm_device *, enum dcb_gpio_tag, bool on);
};
+struct nouveau_pm_voltage_level {
+ u8 voltage;
+ u8 vid;
+};
+
+struct nouveau_pm_voltage {
+ bool supported;
+ u8 vid_mask;
+
+ struct nouveau_pm_voltage_level *level;
+ int nr_level;
+};
+
+#define NOUVEAU_PM_MAX_LEVEL 8
+struct nouveau_pm_level {
+ struct device_attribute dev_attr;
+ char name[32];
+ int id;
+
+ u32 core;
+ u32 memory;
+ u32 shader;
+ u32 unk05;
+
+ u8 voltage;
+ u8 fanspeed;
+
+ u16 memscript;
+};
+
+struct nouveau_pm_temp_sensor_constants {
+ u16 offset_constant;
+ s16 offset_mult;
+ u16 offset_div;
+ u16 slope_mult;
+ u16 slope_div;
+};
+
+struct nouveau_pm_threshold_temp {
+ s16 critical;
+ s16 down_clock;
+ s16 fan_boost;
+};
+
+struct nouveau_pm_memtiming {
+ u32 reg_100220;
+ u32 reg_100224;
+ u32 reg_100228;
+ u32 reg_10022c;
+ u32 reg_100230;
+ u32 reg_100234;
+ u32 reg_100238;
+ u32 reg_10023c;
+};
+
+struct nouveau_pm_memtimings {
+ bool supported;
+ struct nouveau_pm_memtiming *timing;
+ int nr_timing;
+};
+
+struct nouveau_pm_engine {
+ struct nouveau_pm_voltage voltage;
+ struct nouveau_pm_level perflvl[NOUVEAU_PM_MAX_LEVEL];
+ int nr_perflvl;
+ struct nouveau_pm_memtimings memtimings;
+ struct nouveau_pm_temp_sensor_constants sensor_constants;
+ struct nouveau_pm_threshold_temp threshold_temp;
+
+ struct nouveau_pm_level boot;
+ struct nouveau_pm_level *cur;
+
+ struct device *hwmon;
+
+ int (*clock_get)(struct drm_device *, u32 id);
+ void *(*clock_pre)(struct drm_device *, struct nouveau_pm_level *,
+ u32 id, int khz);
+ void (*clock_set)(struct drm_device *, void *);
+ int (*voltage_get)(struct drm_device *);
+ int (*voltage_set)(struct drm_device *, int voltage);
+ int (*fanspeed_get)(struct drm_device *);
+ int (*fanspeed_set)(struct drm_device *, int fanspeed);
+ int (*temp_get)(struct drm_device *);
+};
+
struct nouveau_engine {
struct nouveau_instmem_engine instmem;
struct nouveau_mc_engine mc;
struct nouveau_fifo_engine fifo;
struct nouveau_display_engine display;
struct nouveau_gpio_engine gpio;
+ struct nouveau_pm_engine pm;
};
struct nouveau_pll_vals {
void __iomem *mmio;
+ spinlock_t ramin_lock;
void __iomem *ramin;
u32 ramin_size;
u32 ramin_base;
bool ramin_available;
- spinlock_t ramin_lock;
+ struct drm_mm ramin_heap;
+ struct list_head gpuobj_list;
struct nouveau_bo *vga_ram;
atomic_t validate_sequence;
} ttm;
+ struct {
+ spinlock_t lock;
+ struct drm_mm heap;
+ struct nouveau_bo *bo;
+ } fence;
+
int fifo_alloc_count;
struct nouveau_channel *fifos[NOUVEAU_MAX_CHANNEL_NR];
} gart_info;
/* nv10-nv40 tiling regions */
- struct {
- struct nouveau_tile_reg reg[NOUVEAU_MAX_TILE_NR];
- spinlock_t lock;
- } tile;
+ struct nouveau_tile_reg tile[NOUVEAU_MAX_TILE_NR];
/* VRAM/fb configuration */
uint64_t vram_size;
struct nouveau_gpuobj *vm_vram_pt[NV50_VM_VRAM_NR];
int vm_vram_pt_nr;
- struct drm_mm ramin_heap;
-
- struct list_head gpuobj_list;
-
struct nvbios vbios;
struct nv04_mode_state mode_reg;
struct apertures_struct *apertures;
};
+static inline struct drm_nouveau_private *
+nouveau_private(struct drm_device *dev)
+{
+ return dev->dev_private;
+}
+
static inline struct drm_nouveau_private *
nouveau_bdev(struct ttm_bo_device *bd)
{
} while (0)
/* nouveau_drv.c */
-extern int nouveau_noagp;
+extern int nouveau_agpmode;
extern int nouveau_duallink;
extern int nouveau_uscript_lvds;
extern int nouveau_uscript_tmds;
extern int nouveau_ignorelid;
extern int nouveau_nofbaccel;
extern int nouveau_noaccel;
+extern int nouveau_force_post;
extern int nouveau_override_conntype;
+extern char *nouveau_perflvl;
+extern int nouveau_perflvl_wr;
extern int nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state);
extern int nouveau_pci_resume(struct pci_dev *pdev);
extern int nouveau_gpuobj_early_init(struct drm_device *);
extern int nouveau_gpuobj_init(struct drm_device *);
extern void nouveau_gpuobj_takedown(struct drm_device *);
-extern void nouveau_gpuobj_late_takedown(struct drm_device *);
extern int nouveau_gpuobj_suspend(struct drm_device *dev);
extern void nouveau_gpuobj_suspend_cleanup(struct drm_device *dev);
extern void nouveau_gpuobj_resume(struct drm_device *dev);
enum dcb_gpio_tag);
extern struct dcb_connector_table_entry *
nouveau_bios_connector_entry(struct drm_device *, int index);
+extern u32 get_pll_register(struct drm_device *, enum pll_types);
extern int get_pll_limits(struct drm_device *, uint32_t limit_match,
struct pll_lims *);
extern int nouveau_bios_run_display_table(struct drm_device *,
extern void nv40_fb_takedown(struct drm_device *);
extern void nv40_fb_set_region_tiling(struct drm_device *, int, uint32_t,
uint32_t, uint32_t);
-
/* nv50_fb.c */
extern int nv50_fb_init(struct drm_device *);
extern void nv50_fb_takedown(struct drm_device *);
+extern void nv50_fb_vm_trap(struct drm_device *, int display, const char *);
/* nvc0_fb.c */
extern int nvc0_fb_init(struct drm_device *);
extern void nv04_fifo_disable(struct drm_device *);
extern void nv04_fifo_enable(struct drm_device *);
extern bool nv04_fifo_reassign(struct drm_device *, bool);
-extern bool nv04_fifo_cache_flush(struct drm_device *);
extern bool nv04_fifo_cache_pull(struct drm_device *, bool);
extern int nv04_fifo_channel_id(struct drm_device *);
extern int nv04_fifo_create_context(struct nouveau_channel *);
extern void nvc0_fifo_disable(struct drm_device *);
extern void nvc0_fifo_enable(struct drm_device *);
extern bool nvc0_fifo_reassign(struct drm_device *, bool);
-extern bool nvc0_fifo_cache_flush(struct drm_device *);
extern bool nvc0_fifo_cache_pull(struct drm_device *, bool);
extern int nvc0_fifo_channel_id(struct drm_device *);
extern int nvc0_fifo_create_context(struct nouveau_channel *);
/* nouveau_fence.c */
struct nouveau_fence;
-extern int nouveau_fence_init(struct nouveau_channel *);
-extern void nouveau_fence_fini(struct nouveau_channel *);
+extern int nouveau_fence_init(struct drm_device *);
+extern void nouveau_fence_fini(struct drm_device *);
+extern int nouveau_fence_channel_init(struct nouveau_channel *);
+extern void nouveau_fence_channel_fini(struct nouveau_channel *);
extern void nouveau_fence_update(struct nouveau_channel *);
extern int nouveau_fence_new(struct nouveau_channel *, struct nouveau_fence **,
bool emit);
extern int nouveau_fence_emit(struct nouveau_fence *);
+extern void nouveau_fence_work(struct nouveau_fence *fence,
+ void (*work)(void *priv, bool signalled),
+ void *priv);
struct nouveau_channel *nouveau_fence_channel(struct nouveau_fence *);
extern bool nouveau_fence_signalled(void *obj, void *arg);
extern int nouveau_fence_wait(void *obj, void *arg, bool lazy, bool intr);
+extern int nouveau_fence_sync(struct nouveau_fence *, struct nouveau_channel *);
extern int nouveau_fence_flush(void *obj, void *arg);
extern void nouveau_fence_unref(void **obj);
extern void *nouveau_fence_ref(void *obj);
iowrite8(val, dev_priv->mmio + reg);
}
-#define nv_wait(reg, mask, val) \
+#define nv_wait(dev, reg, mask, val) \
nouveau_wait_until(dev, 2000000000ULL, (reg), (mask), (val))
/* PRAMIN access */
#define NV_SW_SEMAPHORE_OFFSET 0x00000064
#define NV_SW_SEMAPHORE_ACQUIRE 0x00000068
#define NV_SW_SEMAPHORE_RELEASE 0x0000006c
+#define NV_SW_YIELD 0x00000080
#define NV_SW_DMA_VBLSEM 0x0000018c
#define NV_SW_VBLSEM_OFFSET 0x00000400
#define NV_SW_VBLSEM_RELEASE_VALUE 0x00000404
projects / mv-sheeva.git / blobdiff