diff options
Diffstat (limited to 'shared-core/nouveau_drv.h')
| -rw-r--r-- | shared-core/nouveau_drv.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/shared-core/nouveau_drv.h b/shared-core/nouveau_drv.h index 1cf13ef7..7b366f14 100644 --- a/shared-core/nouveau_drv.h +++ b/shared-core/nouveau_drv.h @@ -108,6 +108,7 @@ typedef struct drm_nouveau_private { drm_local_map_t *mmio; drm_local_map_t *fb; + drm_local_map_t *ramin; /* NV40 onwards */ //TODO: Remove me, I'm bogus :) int cur_fifo; @@ -169,6 +170,11 @@ 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); +extern uint32_t nouveau_instmem_r32(drm_nouveau_private_t *dev_priv, + struct mem_block *mem, int index); +extern void nouveau_instmem_w32(drm_nouveau_private_t *dev_priv, + struct mem_block *mem, int index, + uint32_t val); /* nouveau_fifo.c */ extern int nouveau_fifo_init(drm_device_t *dev); @@ -208,8 +214,8 @@ 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(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)) +#define INSTANCE_WR(mem,ofs,val) nouveau_instmem_w32(dev_priv,(mem),(ofs),(val)) +#define INSTANCE_RD(mem,ofs) nouveau_instmem_r32(dev_priv,(mem),(ofs)) #endif /* __NOUVEAU_DRV_H__ */ |