cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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base917c.c (1734B)


      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
     25static const 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	DRM_FORMAT_XBGR16161616F,
     40	DRM_FORMAT_ABGR16161616F,
     41	0
     42};
     43
     44int
     45base917c_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}