2 * Copyright 2012 Red Hat Inc.
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26 #include <core/client.h>
28 #include <nvif/class.h>
29 #include <nvif/unpack.h>
32 g84_hdmi_ctrl(NV50_DISP_MTHD_V1)
34 const u32 hoff = (head * 0x800);
36 struct nv50_disp_sor_hdmi_pwr_v0 v0;
41 nv_ioctl(object, "disp sor hdmi ctrl size %d\n", size);
42 if (nvif_unpack(args->v0, 0, 0, false)) {
43 nv_ioctl(object, "disp sor hdmi ctrl vers %d state %d "
44 "max_ac_packet %d rekey %d\n",
45 args->v0.version, args->v0.state,
46 args->v0.max_ac_packet, args->v0.rekey);
47 if (args->v0.max_ac_packet > 0x1f || args->v0.rekey > 0x7f)
49 ctrl = 0x40000000 * !!args->v0.state;
50 ctrl |= args->v0.max_ac_packet << 16;
51 ctrl |= args->v0.rekey;
52 ctrl |= 0x1f000000; /* ??? */
56 if (!(ctrl & 0x40000000)) {
57 nv_mask(priv, 0x6165a4 + hoff, 0x40000000, 0x00000000);
58 nv_mask(priv, 0x616520 + hoff, 0x00000001, 0x00000000);
59 nv_mask(priv, 0x616500 + hoff, 0x00000001, 0x00000000);
64 nv_mask(priv, 0x616520 + hoff, 0x00000001, 0x00000000);
65 nv_wr32(priv, 0x616528 + hoff, 0x000d0282);
66 nv_wr32(priv, 0x61652c + hoff, 0x0000006f);
67 nv_wr32(priv, 0x616530 + hoff, 0x00000000);
68 nv_wr32(priv, 0x616534 + hoff, 0x00000000);
69 nv_wr32(priv, 0x616538 + hoff, 0x00000000);
70 nv_mask(priv, 0x616520 + hoff, 0x00000001, 0x00000001);
73 nv_mask(priv, 0x616500 + hoff, 0x00000001, 0x00000000);
74 nv_wr32(priv, 0x616508 + hoff, 0x000a0184);
75 nv_wr32(priv, 0x61650c + hoff, 0x00000071);
76 nv_wr32(priv, 0x616510 + hoff, 0x00000000);
77 nv_mask(priv, 0x616500 + hoff, 0x00000001, 0x00000001);
79 nv_mask(priv, 0x6165d0 + hoff, 0x00070001, 0x00010001); /* SPARE, HW_CTS */
80 nv_mask(priv, 0x616568 + hoff, 0x00010101, 0x00000000); /* ACR_CTRL, ?? */
81 nv_mask(priv, 0x616578 + hoff, 0x80000000, 0x80000000); /* ACR_0441_ENABLE */
84 nv_mask(priv, 0x61733c, 0x00100000, 0x00100000); /* RESETF */
85 nv_mask(priv, 0x61733c, 0x10000000, 0x10000000); /* LOOKUP_EN */
86 nv_mask(priv, 0x61733c, 0x00100000, 0x00000000); /* !RESETF */
89 nv_mask(priv, 0x6165a4 + hoff, 0x5f1f007f, ctrl);