diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c index 7c9626258a46..439d81c26130 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c @@ -33,41 +33,6 @@ struct nvc0_clock_priv { }; static int -nvc0_clock_pll_set(struct nouveau_clock *clk, u32 type, u32 freq) -{ - struct nvc0_clock_priv *priv = (void *)clk; - struct nouveau_bios *bios = nouveau_bios(priv); - struct nvbios_pll info; - int N, fN, M, P; - int ret; - - ret = nvbios_pll_parse(bios, type, &info); - if (ret) - return ret; - - ret = nva3_pll_calc(clk, &info, freq, &N, &fN, &M, &P); - if (ret < 0) - return ret; - - switch (info.type) { - case PLL_VPLL0: - case PLL_VPLL1: - case PLL_VPLL2: - case PLL_VPLL3: - nv_mask(priv, info.reg + 0x0c, 0x00000000, 0x00000100); - nv_wr32(priv, info.reg + 0x04, (P << 16) | (N << 8) | M); - nv_wr32(priv, info.reg + 0x10, fN << 16); - break; - default: - nv_warn(priv, "0x%08x/%dKhz unimplemented\n", type, freq); - ret = -EINVAL; - break; - } - - return ret; -} - -static int nvc0_clock_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nouveau_oclass *oclass, void *data, u32 size, struct nouveau_object **pobject) @@ -80,7 +45,6 @@ nvc0_clock_ctor(struct nouveau_object *parent, struct nouveau_object *engine, if (ret) return ret; - priv->base.pll_set = nvc0_clock_pll_set; priv->base.pll_calc = nva3_clock_pll_calc; return 0; } |