diff options
Diffstat (limited to 'nvkm/include/core/subdev.h')
-rw-r--r-- | nvkm/include/core/subdev.h | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/nvkm/include/core/subdev.h b/nvkm/include/core/subdev.h deleted file mode 100644 index 68f1c419d..000000000 --- a/nvkm/include/core/subdev.h +++ /dev/null @@ -1,120 +0,0 @@ -#ifndef __NOUVEAU_SUBDEV_H__ -#define __NOUVEAU_SUBDEV_H__ - -#include <core/object.h> - -#define NV_SUBDEV_(sub,var) (NV_SUBDEV_CLASS | ((var) << 8) | (sub)) -#define NV_SUBDEV(name,var) NV_SUBDEV_(NVDEV_SUBDEV_##name, (var)) - -struct nouveau_subdev { - struct nouveau_object object; - struct mutex mutex; - const char *name; - void __iomem *mmio; - u32 debug; - u32 unit; - - void (*intr)(struct nouveau_subdev *); -}; - -static inline struct nouveau_subdev * -nv_subdev(void *obj) -{ -#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA - if (unlikely(!nv_iclass(obj, NV_SUBDEV_CLASS))) - nv_assert("BAD CAST -> NvSubDev, %08x", nv_hclass(obj)); -#endif - return obj; -} - -static inline int -nv_subidx(struct nouveau_subdev *subdev) -{ - return nv_hclass(subdev) & 0xff; -} - -struct nouveau_subdev *nouveau_subdev(void *obj, int idx); - -#define nouveau_subdev_create(p,e,o,v,s,f,d) \ - nouveau_subdev_create_((p), (e), (o), (v), (s), (f), \ - sizeof(**d),(void **)d) - -int nouveau_subdev_create_(struct nouveau_object *, struct nouveau_object *, - struct nouveau_oclass *, u32 pclass, - const char *sname, const char *fname, - int size, void **); -void nouveau_subdev_destroy(struct nouveau_subdev *); -int nouveau_subdev_init(struct nouveau_subdev *); -int nouveau_subdev_fini(struct nouveau_subdev *, bool suspend); -void nouveau_subdev_reset(struct nouveau_object *); - -void _nouveau_subdev_dtor(struct nouveau_object *); -int _nouveau_subdev_init(struct nouveau_object *); -int _nouveau_subdev_fini(struct nouveau_object *, bool suspend); - -#define s_printk(s,l,f,a...) do { \ - if ((s)->debug >= OS_DBG_##l) { \ - nv_printk((s)->base.parent, (s)->name, l, f, ##a); \ - } \ -} while(0) - -static inline u8 -nv_rd08(void *obj, u32 addr) -{ - struct nouveau_subdev *subdev = nv_subdev(obj); - u8 data = ioread8(subdev->mmio + addr); - nv_spam(subdev, "nv_rd08 0x%06x 0x%02x\n", addr, data); - return data; -} - -static inline u16 -nv_rd16(void *obj, u32 addr) -{ - struct nouveau_subdev *subdev = nv_subdev(obj); - u16 data = ioread16_native(subdev->mmio + addr); - nv_spam(subdev, "nv_rd16 0x%06x 0x%04x\n", addr, data); - return data; -} - -static inline u32 -nv_rd32(void *obj, u32 addr) -{ - struct nouveau_subdev *subdev = nv_subdev(obj); - u32 data = ioread32_native(subdev->mmio + addr); - nv_spam(subdev, "nv_rd32 0x%06x 0x%08x\n", addr, data); - return data; -} - -static inline void -nv_wr08(void *obj, u32 addr, u8 data) -{ - struct nouveau_subdev *subdev = nv_subdev(obj); - nv_spam(subdev, "nv_wr08 0x%06x 0x%02x\n", addr, data); - iowrite8(data, subdev->mmio + addr); -} - -static inline void -nv_wr16(void *obj, u32 addr, u16 data) -{ - struct nouveau_subdev *subdev = nv_subdev(obj); - nv_spam(subdev, "nv_wr16 0x%06x 0x%04x\n", addr, data); - iowrite16_native(data, subdev->mmio + addr); -} - -static inline void -nv_wr32(void *obj, u32 addr, u32 data) -{ - struct nouveau_subdev *subdev = nv_subdev(obj); - nv_spam(subdev, "nv_wr32 0x%06x 0x%08x\n", addr, data); - iowrite32_native(data, subdev->mmio + addr); -} - -static inline u32 -nv_mask(void *obj, u32 addr, u32 mask, u32 data) -{ - u32 temp = nv_rd32(obj, addr); - nv_wr32(obj, addr, (temp & ~mask) | data); - return temp; -} - -#endif |