drivers/gpu/drm/nouveau/dispnv50/base917c.c

   1 /*
   2  * Copyright 2018 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 #include "base.h"
  23 #include "atom.h"
  24
  25 const u32
  26 base917c_format[] = {
  27         DRM_FORMAT_C8,
  28         DRM_FORMAT_XRGB8888,
  29         DRM_FORMAT_ARGB8888,
  30         DRM_FORMAT_RGB565,
  31         DRM_FORMAT_XRGB1555,
  32         DRM_FORMAT_ARGB1555,
  33         DRM_FORMAT_XBGR2101010,
  34         DRM_FORMAT_ABGR2101010,
  35         DRM_FORMAT_XBGR8888,
  36         DRM_FORMAT_ABGR8888,
  37         DRM_FORMAT_XRGB2101010,
  38         DRM_FORMAT_ARGB2101010,
  39         DRM_FORMAT_XBGR16161616F,
  40         DRM_FORMAT_ABGR16161616F,
  41         0
  42 };
  43
  44 int
  45 base917c_new(struct nouveau_drm *drm, int head, s32 oclass,
  46              struct nv50_wndw **pwndw)
  47 {
  48         return base507c_new_(&base907c, base917c_format, drm, head, oclass,
  49                              0x00000002 << (head * 4), pwndw);
  50 }