2 * Copyright 2012 Red Hat Inc.
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27 #include <core/client.h>
28 #include <subdev/timer.h>
30 #include <nvif/cl5070.h>
31 #include <nvif/unpack.h>
34 nv50_sor_power(NV50_DISP_MTHD_V1)
36 struct nvkm_device *device = disp->base.engine.subdev.device;
38 struct nv50_disp_sor_pwr_v0 v0;
40 const u32 soff = outp->or * 0x800;
44 nvif_ioctl(object, "disp sor pwr size %d\n", size);
45 if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) {
46 nvif_ioctl(object, "disp sor pwr vers %d state %d\n",
47 args->v0.version, args->v0.state);
48 stat = !!args->v0.state;
53 nvkm_msec(device, 2000,
54 if (!(nvkm_rd32(device, 0x61c004 + soff) & 0x80000000))
57 nvkm_mask(device, 0x61c004 + soff, 0x80000001, 0x80000000 | stat);
58 nvkm_msec(device, 2000,
59 if (!(nvkm_rd32(device, 0x61c004 + soff) & 0x80000000))
62 nvkm_msec(device, 2000,
63 if (!(nvkm_rd32(device, 0x61c030 + soff) & 0x10000000))
69 static const struct nvkm_output_func
70 nv50_sor_output_func = {
74 nv50_sor_output_new(struct nvkm_disp *disp, int index,
75 struct dcb_output *dcbE, struct nvkm_output **poutp)
77 return nvkm_output_new_(&nv50_sor_output_func, disp,