X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=shared-core%2Fnouveau_drv.h;h=03fe2ba73861d5ae7629ac0b606dcafdf6a4c211;hb=d2d7f3069dac4bc5ddd3c8da4d3955f690274276;hp=02a4ee75af52124f719254599b338151fb30be3a;hpb=fb3ed99fb110a540d16923417c33ff581721ba3a;p=platform%2Fupstream%2Flibdrm.git diff --git a/shared-core/nouveau_drv.h b/shared-core/nouveau_drv.h index 02a4ee7..03fe2ba 100644 --- a/shared-core/nouveau_drv.h +++ b/shared-core/nouveau_drv.h @@ -34,13 +34,16 @@ #define DRIVER_MAJOR 0 #define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 10 +#define DRIVER_PATCHLEVEL 11 #define NOUVEAU_FAMILY 0x0000FFFF #define NOUVEAU_FLAGS 0xFFFF0000 #include "nouveau_drm.h" #include "nouveau_reg.h" +#include "nouveau_bios.h" + +#define MAX_NUM_DCB_ENTRIES 16 struct mem_block { struct mem_block *next; @@ -59,7 +62,7 @@ enum nouveau_flags { }; #define NVOBJ_ENGINE_SW 0 -#define NVOBJ_ENGINE_GR 1 +#define NVOBJ_ENGINE_GR 1 #define NVOBJ_ENGINE_INT 0xdeadbeef #define NVOBJ_FLAG_ALLOW_NO_REFS (1 << 0) @@ -106,11 +109,20 @@ struct nouveau_channel /* mapping of the regs controling the fifo */ drm_local_map_t *regs; + /* Fencing */ + uint32_t next_sequence; + /* DMA push buffer */ struct nouveau_gpuobj_ref *pushbuf; struct mem_block *pushbuf_mem; uint32_t pushbuf_base; + /* FIFO user control regs */ + uint32_t user, user_size; + uint32_t put; + uint32_t get; + uint32_t ref_cnt; + /* Notifier memory */ struct mem_block *notifier_block; struct mem_block *notifier_heap; @@ -127,6 +139,7 @@ struct nouveau_channel /* NV50 VM */ struct nouveau_gpuobj *vm_pd; struct nouveau_gpuobj_ref *vm_gart_pt; + struct nouveau_gpuobj_ref *vm_vram_pt; /* Objects */ struct nouveau_gpuobj_ref *ramin; /* Private instmem */ @@ -190,9 +203,13 @@ struct nouveau_fb_engine { struct nouveau_fifo_engine { void *priv; + int channels; + int (*init)(struct drm_device *); void (*takedown)(struct drm_device *); + int (*channel_id)(struct drm_device *); + int (*create_context)(struct nouveau_channel *); void (*destroy_context)(struct nouveau_channel *); int (*load_context)(struct nouveau_channel *); @@ -218,6 +235,7 @@ struct nouveau_engine { struct nouveau_fifo_engine fifo; }; +#define NOUVEAU_MAX_CHANNEL_NR 128 struct drm_nouveau_private { enum { NOUVEAU_CARD_INIT_DOWN, @@ -225,6 +243,8 @@ struct drm_nouveau_private { NOUVEAU_CARD_INIT_FAILED } init_state; + int ttm; + /* the card type, takes NV_* as values */ int card_type; /* exact chipset, derived from NV_PMC_BOOT_0 */ @@ -236,7 +256,7 @@ struct drm_nouveau_private { drm_local_map_t *ramin; /* NV40 onwards */ int fifo_alloc_count; - struct nouveau_channel *fifos[NV_MAX_FIFO_NUMBER]; + struct nouveau_channel *fifos[NOUVEAU_MAX_CHANNEL_NR]; struct nouveau_engine Engine; struct nouveau_drm_channel channel; @@ -274,6 +294,9 @@ struct drm_nouveau_private { unsigned long sg_handle; } gart_info; + /* G8x global VRAM page table */ + struct nouveau_gpuobj *vm_vram_pt; + /* the mtrr covering the FB */ int fb_mtrr; @@ -290,6 +313,28 @@ struct drm_nouveau_private { struct nouveau_config config; struct list_head gpuobj_list; + + void *display_priv; /* internal modesetting */ + void *kms_priv; /* related to public interface */ + + /* Hook these up to the "public interface" to accomodate a certain allocation style. */ + /* This is to avoid polluting the internal interface. */ + void *(*alloc_crtc) (struct drm_device *dev); + void *(*alloc_output) (struct drm_device *dev); + void *(*alloc_connector) (struct drm_device *dev); + + void (*free_crtc) (void *crtc); + void (*free_output) (void *output); + void (*free_connector) (void *connector); + + struct bios bios; + + struct { + int entries; + struct dcb_entry entry[MAX_NUM_DCB_ENTRIES]; + unsigned char i2c_read[MAX_NUM_DCB_ENTRIES]; + unsigned char i2c_write[MAX_NUM_DCB_ENTRIES]; + } dcb_table; }; #define NOUVEAU_CHECK_INITIALISED_WITH_RETURN do { \ @@ -330,20 +375,24 @@ extern int nouveau_mem_init_heap(struct mem_block **, uint64_t start, uint64_t size); extern struct mem_block *nouveau_mem_alloc_block(struct mem_block *, uint64_t size, int align2, - struct drm_file *); + struct drm_file *, int tail); extern void nouveau_mem_takedown(struct mem_block **heap); extern void nouveau_mem_free_block(struct mem_block *); +extern struct mem_block* find_block_by_handle(struct mem_block *heap, drm_handle_t handle); extern uint64_t nouveau_mem_fb_amount(struct drm_device *); extern void nouveau_mem_release(struct drm_file *, struct mem_block *heap); extern int nouveau_ioctl_mem_alloc(struct drm_device *, void *data, struct drm_file *); extern int nouveau_ioctl_mem_free(struct drm_device *, void *data, struct drm_file *); +extern int nouveau_ioctl_mem_tile(struct drm_device *, void *data, + struct drm_file *); extern struct mem_block* nouveau_mem_alloc(struct drm_device *, int alignment, uint64_t size, int flags, struct drm_file *); extern void nouveau_mem_free(struct drm_device *dev, struct mem_block*); extern int nouveau_mem_init(struct drm_device *); +extern int nouveau_mem_init_ttm(struct drm_device *); extern void nouveau_mem_close(struct drm_device *); /* nouveau_notifier.c */ @@ -358,7 +407,6 @@ extern int nouveau_ioctl_notifier_free(struct drm_device *, void *data, /* nouveau_fifo.c */ extern int nouveau_fifo_init(struct drm_device *); -extern int nouveau_fifo_number(struct drm_device *); extern int nouveau_fifo_ctx_size(struct drm_device *); extern void nouveau_fifo_cleanup(struct drm_device *, struct drm_file *); extern int nouveau_fifo_owner(struct drm_device *, struct drm_file *, @@ -416,7 +464,7 @@ extern int nouveau_ioctl_gpuobj_free(struct drm_device *, void *data, /* nouveau_irq.c */ extern irqreturn_t nouveau_irq_handler(DRM_IRQ_ARGS); extern void nouveau_irq_preinstall(struct drm_device *); -extern void nouveau_irq_postinstall(struct drm_device *); +extern int nouveau_irq_postinstall(struct drm_device *); extern void nouveau_irq_uninstall(struct drm_device *); /* nouveau_sgdma.c */ @@ -446,12 +494,14 @@ extern int nv40_fb_init(struct drm_device *); extern void nv40_fb_takedown(struct drm_device *); /* nv04_fifo.c */ +extern int nv04_fifo_channel_id(struct drm_device *); extern int nv04_fifo_create_context(struct nouveau_channel *); extern void nv04_fifo_destroy_context(struct nouveau_channel *); extern int nv04_fifo_load_context(struct nouveau_channel *); extern int nv04_fifo_save_context(struct nouveau_channel *); /* nv10_fifo.c */ +extern int nv10_fifo_channel_id(struct drm_device *); extern int nv10_fifo_create_context(struct nouveau_channel *); extern void nv10_fifo_destroy_context(struct nouveau_channel *); extern int nv10_fifo_load_context(struct nouveau_channel *); @@ -467,6 +517,7 @@ extern int nv40_fifo_save_context(struct nouveau_channel *); /* nv50_fifo.c */ extern int nv50_fifo_init(struct drm_device *); extern void nv50_fifo_takedown(struct drm_device *); +extern int nv50_fifo_channel_id(struct drm_device *); extern int nv50_fifo_create_context(struct nouveau_channel *); extern void nv50_fifo_destroy_context(struct nouveau_channel *); extern int nv50_fifo_load_context(struct nouveau_channel *); @@ -491,21 +542,13 @@ extern int nv10_graph_load_context(struct nouveau_channel *); extern int nv10_graph_save_context(struct nouveau_channel *); /* nv20_graph.c */ -extern void nouveau_nv20_context_switch(struct drm_device *); -extern int nv20_graph_init(struct drm_device *); -extern void nv20_graph_takedown(struct drm_device *); extern int nv20_graph_create_context(struct nouveau_channel *); extern void nv20_graph_destroy_context(struct nouveau_channel *); extern int nv20_graph_load_context(struct nouveau_channel *); extern int nv20_graph_save_context(struct nouveau_channel *); - -/* nv30_graph.c */ +extern int nv20_graph_init(struct drm_device *); +extern void nv20_graph_takedown(struct drm_device *); extern int nv30_graph_init(struct drm_device *); -extern void nv30_graph_takedown(struct drm_device *); -extern int nv30_graph_create_context(struct nouveau_channel *); -extern void nv30_graph_destroy_context(struct nouveau_channel *); -extern int nv30_graph_load_context(struct nouveau_channel *); -extern int nv30_graph_save_context(struct nouveau_channel *); /* nv40_graph.c */ extern int nv40_graph_init(struct drm_device *); @@ -561,6 +604,13 @@ extern void nv04_timer_takedown(struct drm_device *); extern long nouveau_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg); +/* nouveau_buffer.c */ +extern struct drm_bo_driver nouveau_bo_driver; + +/* nouveau_fence.c */ +extern struct drm_fence_driver nouveau_fence_driver; +extern void nouveau_fence_handler(struct drm_device *dev, int channel); + #if defined(__powerpc__) #define NV_READ(reg) in_be32((void __iomem *)(dev_priv->mmio)->handle + (reg) ) #define NV_WRITE(reg,val) out_be32((void __iomem *)(dev_priv->mmio)->handle + (reg) , (val) ) @@ -582,4 +632,3 @@ extern long nouveau_compat_ioctl(struct file *file, unsigned int cmd, #define INSTANCE_WR(o,i,v) NV_WI32((o)->im_pramin->start + ((i)<<2), (v)) #endif /* __NOUVEAU_DRV_H__ */ -