diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index b8270982893..36b50e555b9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -772,6 +772,19 @@ struct drm_nouveau_private { } tile; /* VRAM/fb configuration */ + enum { + NV_MEM_TYPE_UNKNOWN = 0, + NV_MEM_TYPE_STOLEN, + NV_MEM_TYPE_SGRAM, + NV_MEM_TYPE_SDRAM, + NV_MEM_TYPE_DDR1, + NV_MEM_TYPE_DDR2, + NV_MEM_TYPE_DDR3, + NV_MEM_TYPE_GDDR2, + NV_MEM_TYPE_GDDR3, + NV_MEM_TYPE_GDDR4, + NV_MEM_TYPE_GDDR5 + } vram_type; uint64_t vram_size; uint64_t vram_sys_base; @@ -846,6 +859,7 @@ extern int nouveau_uscript_lvds; extern int nouveau_uscript_tmds; extern int nouveau_vram_pushbuf; extern int nouveau_vram_notify; +extern char *nouveau_vram_type; extern int nouveau_fbpercrtc; extern int nouveau_tv_disable; extern char *nouveau_tv_norm; @@ -894,7 +908,6 @@ 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 *); -extern int nouveau_mem_detect(struct drm_device *); extern bool nouveau_mem_flags_valid(struct drm_device *, u32 tile_flags); extern struct nouveau_tile_reg *nv10_mem_set_tiling( struct drm_device *dev, uint32_t addr, uint32_t size, @@ -1126,10 +1139,13 @@ void nouveau_dp_tu_update(struct drm_device *, int, int, u32, u32); u8 *nouveau_dp_bios_data(struct drm_device *, struct dcb_entry *, u8 **); /* nv04_fb.c */ +extern int nv04_fb_vram_init(struct drm_device *); extern int nv04_fb_init(struct drm_device *); extern void nv04_fb_takedown(struct drm_device *); /* nv10_fb.c */ +extern int nv10_fb_vram_init(struct drm_device *dev); +extern int nv1a_fb_vram_init(struct drm_device *dev); extern int nv10_fb_init(struct drm_device *); extern void nv10_fb_takedown(struct drm_device *); extern void nv10_fb_init_tile_region(struct drm_device *dev, int i, |