diff options
Diffstat (limited to 'nvkm/subdev/fb/ramnv20.c')
-rw-r--r-- | nvkm/subdev/fb/ramnv20.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/nvkm/subdev/fb/ramnv20.c b/nvkm/subdev/fb/ramnv20.c deleted file mode 100644 index fdc11bba2..000000000 --- a/nvkm/subdev/fb/ramnv20.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright 2013 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Ben Skeggs - */ - -#include "priv.h" - -static int -nv20_ram_create(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nouveau_fb *pfb = nouveau_fb(parent); - struct nouveau_ram *ram; - u32 pbus1218 = nv_rd32(pfb, 0x001218); - int ret; - - ret = nouveau_ram_create(parent, engine, oclass, &ram); - *pobject = nv_object(ram); - if (ret) - return ret; - - switch (pbus1218 & 0x00000300) { - case 0x00000000: ram->type = NV_MEM_TYPE_SDRAM; break; - case 0x00000100: ram->type = NV_MEM_TYPE_DDR1; break; - case 0x00000200: ram->type = NV_MEM_TYPE_GDDR3; break; - case 0x00000300: ram->type = NV_MEM_TYPE_GDDR2; break; - } - ram->size = (nv_rd32(pfb, 0x10020c) & 0xff000000); - ram->parts = (nv_rd32(pfb, 0x100200) & 0x00000003) + 1; - ram->tags = nv_rd32(pfb, 0x100320); - return 0; -} - -struct nouveau_oclass -nv20_ram_oclass = { - .handle = 0, - .ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv20_ram_create, - .dtor = _nouveau_ram_dtor, - .init = _nouveau_ram_init, - .fini = _nouveau_ram_fini, - } -}; |