diff options
author | Ben Skeggs <darktama@iinet.net.au> | 2006-11-30 10:31:42 +1100 |
---|---|---|
committer | Ben Skeggs <darktama@iinet.net.au> | 2006-11-30 10:31:42 +1100 |
commit | 80d75cf6950acf1a00a031ceb6511b26dcc9b056 (patch) | |
tree | 77241d73a4ef58f6dff129d9184928edd09bc330 /shared-core/nouveau_drv.h | |
parent | b1a9a769711d83af8ab4c7ba4eec52a05a351533 (diff) |
Use nouveau_mem.c to allocate RAMIN.
Diffstat (limited to 'shared-core/nouveau_drv.h')
-rw-r--r-- | shared-core/nouveau_drv.h | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/shared-core/nouveau_drv.h b/shared-core/nouveau_drv.h index 93887839..be8f4cf4 100644 --- a/shared-core/nouveau_drv.h +++ b/shared-core/nouveau_drv.h @@ -52,11 +52,12 @@ struct nouveau_object struct nouveau_object *next; struct nouveau_object *prev; + struct mem_block *instance; + uint32_t ht_loc; + uint32_t handle; int class; int engine; - uint32_t instance; - uint32_t ht_loc; }; #define NV_DMA_TARGET_VIDMEM 0 @@ -77,14 +78,6 @@ struct nouveau_fifo struct nouveau_object *objs; }; -struct nouveau_object_store -{ - uint32_t *inst_bmap; - uint32_t first_instance; - int num_instance; - int free_instance; -}; - struct mem_block { struct mem_block *next; struct mem_block *prev; @@ -119,7 +112,7 @@ typedef struct drm_nouveau_private { int fifo_alloc_count; struct nouveau_fifo fifos[NV_MAX_FIFO_NUMBER]; - struct nouveau_object_store objs; + /* RAMFC and RAMRO offsets */ uint32_t ramht_offset; uint32_t ramht_size; @@ -132,6 +125,7 @@ typedef struct drm_nouveau_private { struct mem_block *agp_heap; struct mem_block *fb_heap; struct mem_block *fb_nomap_heap; + struct mem_block *ramin_heap; struct nouveau_config config; } @@ -155,6 +149,12 @@ extern struct mem_block* nouveau_mem_alloc(struct drm_device *dev, int alignment extern void nouveau_mem_free(struct drm_device* dev, struct mem_block*); extern int nouveau_mem_init(struct drm_device *dev); extern void nouveau_mem_close(struct drm_device *dev); +extern int nouveau_instmem_init(struct drm_device *dev, + uint32_t offset, uint32_t size); +extern struct mem_block* nouveau_instmem_alloc(struct drm_device *dev, + uint32_t size, uint32_t align); +extern void nouveau_instmem_free(struct drm_device *dev, + struct mem_block *block); /* nouveau_fifo.c */ extern int nouveau_fifo_init(drm_device_t *dev); @@ -163,13 +163,12 @@ extern void nouveau_fifo_cleanup(drm_device_t *dev, DRMFILE filp); extern int nouveau_fifo_id_get(drm_device_t *dev, DRMFILE filp); /* nouveau_object.c */ -extern int nouveau_object_init(drm_device_t *dev); extern void nouveau_object_cleanup(drm_device_t *dev, DRMFILE filp); extern struct nouveau_object *nouveau_dma_object_create(drm_device_t *dev, uint32_t offset, uint32_t size, int access, uint32_t target); extern int nouveau_ioctl_object_init(DRM_IOCTL_ARGS); extern int nouveau_ioctl_dma_object_init(DRM_IOCTL_ARGS); -extern uint32_t nouveau_chip_instance_get(drm_device_t *dev, uint32_t instance); +extern uint32_t nouveau_chip_instance_get(drm_device_t *dev, struct mem_block *mem); /* nouveau_irq.c */ extern irqreturn_t nouveau_irq_handler(DRM_IRQ_ARGS); @@ -188,8 +187,8 @@ extern long nouveau_compat_ioctl(struct file *filp, unsigned int cmd, #define NV_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) ) #endif -#define INSTANCE_WR(inst,ofs,val) NV_WRITE(NV_RAMIN+(inst)+((ofs)<<2),(val)) -#define INSTANCE_RD(inst,ofs) NV_READ(NV_RAMIN+(inst)+((ofs)<<2)) +#define INSTANCE_WR(mem,ofs,val) NV_WRITE(NV_RAMIN+(uint32_t)(mem)->start+((ofs)<<2),(val)) +#define INSTANCE_RD(mem,ofs) NV_READ(NV_RAMIN+(uint32_t)(mem)->start+((ofs)<<2)) #endif /* __NOUVEAU_DRV_H__ */ |