diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 253 |
1 files changed, 162 insertions, 91 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index b1be617373b..3a07e580d27 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -133,22 +133,24 @@ enum nouveau_flags { #define NVOBJ_ENGINE_DISPLAY 2 #define NVOBJ_ENGINE_INT 0xdeadbeef -#define NVOBJ_FLAG_ALLOW_NO_REFS (1 << 0) #define NVOBJ_FLAG_ZERO_ALLOC (1 << 1) #define NVOBJ_FLAG_ZERO_FREE (1 << 2) -#define NVOBJ_FLAG_FAKE (1 << 3) struct nouveau_gpuobj { + struct drm_device *dev; + struct kref refcount; struct list_head list; - struct nouveau_channel *im_channel; struct drm_mm_node *im_pramin; struct nouveau_bo *im_backing; - uint32_t im_backing_start; uint32_t *im_backing_suspend; int im_bound; uint32_t flags; - int refcount; + + u32 size; + u32 pinst; + u32 cinst; + u64 vinst; uint32_t engine; uint32_t class; @@ -157,16 +159,6 @@ struct nouveau_gpuobj { void *priv; }; -struct nouveau_gpuobj_ref { - struct list_head list; - - struct nouveau_gpuobj *gpuobj; - uint32_t instance; - - struct nouveau_channel *channel; - int handle; -}; - struct nouveau_channel { struct drm_device *dev; int id; @@ -192,33 +184,32 @@ struct nouveau_channel { } fence; /* DMA push buffer */ - struct nouveau_gpuobj_ref *pushbuf; - struct nouveau_bo *pushbuf_bo; - uint32_t pushbuf_base; + struct nouveau_gpuobj *pushbuf; + struct nouveau_bo *pushbuf_bo; + uint32_t pushbuf_base; /* Notifier memory */ struct nouveau_bo *notifier_bo; struct drm_mm notifier_heap; /* PFIFO context */ - struct nouveau_gpuobj_ref *ramfc; - struct nouveau_gpuobj_ref *cache; + struct nouveau_gpuobj *ramfc; + struct nouveau_gpuobj *cache; /* PGRAPH context */ /* XXX may be merge 2 pointers as private data ??? */ - struct nouveau_gpuobj_ref *ramin_grctx; + struct nouveau_gpuobj *ramin_grctx; void *pgraph_ctx; /* NV50 VM */ - struct nouveau_gpuobj *vm_pd; - struct nouveau_gpuobj_ref *vm_gart_pt; - struct nouveau_gpuobj_ref *vm_vram_pt[NV50_VM_VRAM_NR]; + struct nouveau_gpuobj *vm_pd; + struct nouveau_gpuobj *vm_gart_pt; + struct nouveau_gpuobj *vm_vram_pt[NV50_VM_VRAM_NR]; /* Objects */ - struct nouveau_gpuobj_ref *ramin; /* Private instmem */ - struct drm_mm ramin_heap; /* Private PRAMIN heap */ - struct nouveau_gpuobj_ref *ramht; /* Hash table */ - struct list_head ramht_refs; /* Objects referenced by RAMHT */ + struct nouveau_gpuobj *ramin; /* Private instmem */ + struct drm_mm ramin_heap; /* Private PRAMIN heap */ + struct nouveau_ramht *ramht; /* Hash table */ /* GPU object info for stuff used in-kernel (mm_enabled) */ uint32_t m2mf_ntfy; @@ -296,7 +287,7 @@ struct nouveau_fb_engine { struct nouveau_fifo_engine { int channels; - struct nouveau_gpuobj_ref *playlist[2]; + struct nouveau_gpuobj *playlist[2]; int cur_playlist; int (*init)(struct drm_device *); @@ -305,7 +296,6 @@ struct nouveau_fifo_engine { 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 *); @@ -334,7 +324,7 @@ struct nouveau_pgraph_engine { int grctx_size; /* NV2x/NV3x context table (0x400780) */ - struct nouveau_gpuobj_ref *ctx_table; + struct nouveau_gpuobj *ctx_table; int (*init)(struct drm_device *); void (*takedown)(struct drm_device *); @@ -369,6 +359,91 @@ struct nouveau_gpio_engine { 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; @@ -378,6 +453,7 @@ struct nouveau_engine { struct nouveau_fifo_engine fifo; struct nouveau_display_engine display; struct nouveau_gpio_engine gpio; + struct nouveau_pm_engine pm; }; struct nouveau_pll_vals { @@ -522,8 +598,14 @@ struct drm_nouveau_private { int flags; void __iomem *mmio; + + spinlock_t ramin_lock; void __iomem *ramin; - uint32_t ramin_size; + u32 ramin_size; + u32 ramin_base; + bool ramin_available; + struct drm_mm ramin_heap; + struct list_head gpuobj_list; struct nouveau_bo *vga_ram; @@ -540,6 +622,12 @@ struct drm_nouveau_private { 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]; @@ -550,15 +638,11 @@ struct drm_nouveau_private { spinlock_t context_switch_lock; /* RAMIN configuration, RAMFC, RAMHT and RAMRO offsets */ - struct nouveau_gpuobj *ramht; + struct nouveau_ramht *ramht; + struct nouveau_gpuobj *ramfc; + struct nouveau_gpuobj *ramro; + uint32_t ramin_rsvd_vram; - uint32_t ramht_offset; - uint32_t ramht_size; - uint32_t ramht_bits; - uint32_t ramfc_offset; - uint32_t ramfc_size; - uint32_t ramro_offset; - uint32_t ramro_size; struct { enum { @@ -576,14 +660,12 @@ struct drm_nouveau_private { } 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; uint64_t vram_sys_base; + u32 vram_rblock_size; uint64_t fb_phys; uint64_t fb_available_size; @@ -600,10 +682,6 @@ struct drm_nouveau_private { 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; @@ -634,6 +712,12 @@ struct drm_nouveau_private { }; 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) { return container_of(bd, struct drm_nouveau_private, ttm.bdev); @@ -669,7 +753,7 @@ nouveau_bo_ref(struct nouveau_bo *ref, struct nouveau_bo **pnvbo) } 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; @@ -683,7 +767,10 @@ extern char *nouveau_vbios; 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); @@ -704,8 +791,10 @@ extern bool nouveau_wait_for_idle(struct drm_device *); extern int nouveau_card_init(struct drm_device *); /* nouveau_mem.c */ -extern int nouveau_mem_detect(struct drm_device *dev); -extern int nouveau_mem_init(struct drm_device *); +extern int nouveau_mem_vram_init(struct drm_device *); +extern void nouveau_mem_vram_fini(struct drm_device *); +extern int nouveau_mem_gart_init(struct drm_device *); +extern void nouveau_mem_gart_fini(struct drm_device *); extern int nouveau_mem_init_agp(struct drm_device *); extern int nouveau_mem_reset_agp(struct drm_device *); extern void nouveau_mem_close(struct drm_device *); @@ -749,7 +838,6 @@ extern void nouveau_channel_free(struct nouveau_channel *); 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); @@ -759,24 +847,11 @@ extern void nouveau_gpuobj_channel_takedown(struct nouveau_channel *); extern int nouveau_gpuobj_new(struct drm_device *, struct nouveau_channel *, uint32_t size, int align, uint32_t flags, struct nouveau_gpuobj **); -extern int nouveau_gpuobj_del(struct drm_device *, struct nouveau_gpuobj **); -extern int nouveau_gpuobj_ref_add(struct drm_device *, struct nouveau_channel *, - uint32_t handle, struct nouveau_gpuobj *, - struct nouveau_gpuobj_ref **); -extern int nouveau_gpuobj_ref_del(struct drm_device *, - struct nouveau_gpuobj_ref **); -extern int nouveau_gpuobj_ref_find(struct nouveau_channel *, uint32_t handle, - struct nouveau_gpuobj_ref **ref_ret); -extern int nouveau_gpuobj_new_ref(struct drm_device *, - struct nouveau_channel *alloc_chan, - struct nouveau_channel *ref_chan, - uint32_t handle, uint32_t size, int align, - uint32_t flags, struct nouveau_gpuobj_ref **); -extern int nouveau_gpuobj_new_fake(struct drm_device *, - uint32_t p_offset, uint32_t b_offset, - uint32_t size, uint32_t flags, - struct nouveau_gpuobj **, - struct nouveau_gpuobj_ref**); +extern void nouveau_gpuobj_ref(struct nouveau_gpuobj *, + struct nouveau_gpuobj **); +extern int nouveau_gpuobj_new_fake(struct drm_device *, u32 pinst, u64 vinst, + u32 size, u32 flags, + struct nouveau_gpuobj **); extern int nouveau_gpuobj_dma_new(struct nouveau_channel *, int class, uint64_t offset, uint64_t size, int access, int target, struct nouveau_gpuobj **); @@ -879,6 +954,7 @@ extern struct dcb_gpio_entry *nouveau_bios_gpio_entry(struct drm_device *, 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 *, @@ -925,10 +1001,10 @@ extern int nv40_fb_init(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 *); @@ -939,7 +1015,6 @@ extern int nv04_fifo_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 *); @@ -977,7 +1052,6 @@ extern void nvc0_fifo_takedown(struct drm_device *); 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 *); @@ -1169,15 +1243,21 @@ extern int nouveau_bo_sync_gpu(struct nouveau_bo *, 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); @@ -1255,12 +1335,11 @@ static inline void nv_wr32(struct drm_device *dev, unsigned reg, u32 val) iowrite32_native(val, dev_priv->mmio + reg); } -static inline void nv_mask(struct drm_device *dev, u32 reg, u32 mask, u32 val) +static inline u32 nv_mask(struct drm_device *dev, u32 reg, u32 mask, u32 val) { u32 tmp = nv_rd32(dev, reg); - tmp &= ~mask; - tmp |= val; - nv_wr32(dev, reg, tmp); + nv_wr32(dev, reg, (tmp & ~mask) | val); + return tmp; } static inline u8 nv_rd08(struct drm_device *dev, unsigned reg) @@ -1275,7 +1354,7 @@ static inline void nv_wr08(struct drm_device *dev, unsigned reg, u8 val) 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 */ @@ -1292,17 +1371,8 @@ static inline void nv_wi32(struct drm_device *dev, unsigned offset, u32 val) } /* object access */ -static inline u32 nv_ro32(struct drm_device *dev, struct nouveau_gpuobj *obj, - unsigned index) -{ - return nv_ri32(dev, obj->im_pramin->start + index * 4); -} - -static inline void nv_wo32(struct drm_device *dev, struct nouveau_gpuobj *obj, - unsigned index, u32 val) -{ - nv_wi32(dev, obj->im_pramin->start + index * 4, val); -} +extern u32 nv_ro32(struct nouveau_gpuobj *, u32 offset); +extern void nv_wo32(struct nouveau_gpuobj *, u32 offset, u32 val); /* * Logging @@ -1403,6 +1473,7 @@ nv_match_device(struct drm_device *dev, unsigned device, #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 |