LXR linux/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
  25const u32
  26base917c_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        0
  40};
  41
  42int
  43base917c_new(struct nouveau_drm *drm, int head, s32 oclass,
  44             struct nv50_wndw **pwndw)
  45{
  46        return base507c_new_(&base907c, base917c_format, drm, head, oclass,
  47                             0x00000002 << (head * 4), pwndw);
  48}
  49