drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c

   1 /*
   2  * Copyright 2012 Red Hat Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  * Authors: Ben Skeggs
  23  */
  24 #include "nv50.h"
  25 #include "rootnv50.h"
  26
  27 static const struct nv50_disp_func
  28 gt215_disp = {
  29         .intr = nv50_disp_intr,
  30         .uevent = &nv50_disp_chan_uevent,
  31         .super = nv50_disp_intr_supervisor,
  32         .root = &gt215_disp_root_oclass,
  33         .head.vblank_init = nv50_disp_vblank_init,
  34         .head.vblank_fini = nv50_disp_vblank_fini,
  35         .head.scanoutpos = nv50_disp_root_scanoutpos,
  36         .outp.internal.crt = nv50_dac_output_new,
  37         .outp.internal.tmds = nv50_sor_output_new,
  38         .outp.internal.lvds = nv50_sor_output_new,
  39         .outp.internal.dp = g94_sor_dp_new,
  40         .outp.external.tmds = nv50_pior_output_new,
  41         .outp.external.dp = nv50_pior_dp_new,
  42         .dac.nr = 3,
  43         .dac.power = nv50_dac_power,
  44         .dac.sense = nv50_dac_sense,
  45         .sor.nr = 4,
  46         .sor.power = nv50_sor_power,
  47         .sor.hda_eld = gt215_hda_eld,
  48         .sor.hdmi = gt215_hdmi_ctrl,
  49         .pior.nr = 3,
  50         .pior.power = nv50_pior_power,
  51 };
  52
  53 int
  54 gt215_disp_new(struct nvkm_device *device, int index, struct nvkm_disp **pdisp)
  55 {
  56         return nv50_disp_new_(&gt215_disp, device, index, 2, pdisp);
  57 }