cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

ovlygf119.c (2791B)

      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 "channv50.h"
     25
     26static const struct nv50_disp_mthd_list
     27gf119_disp_ovly_mthd_base = {
     28	.mthd = 0x0000,
     29	.data = {
     30		{ 0x0080, 0x665080 },
     31		{ 0x0084, 0x665084 },
     32		{ 0x0088, 0x665088 },
     33		{ 0x008c, 0x66508c },
     34		{ 0x0090, 0x665090 },
     35		{ 0x0094, 0x665094 },
     36		{ 0x00a0, 0x6650a0 },
     37		{ 0x00a4, 0x6650a4 },
     38		{ 0x00b0, 0x6650b0 },
     39		{ 0x00b4, 0x6650b4 },
     40		{ 0x00b8, 0x6650b8 },
     41		{ 0x00c0, 0x6650c0 },
     42		{ 0x00e0, 0x6650e0 },
     43		{ 0x00e4, 0x6650e4 },
     44		{ 0x00e8, 0x6650e8 },
     45		{ 0x0100, 0x665100 },
     46		{ 0x0104, 0x665104 },
     47		{ 0x0108, 0x665108 },
     48		{ 0x010c, 0x66510c },
     49		{ 0x0110, 0x665110 },
     50		{ 0x0118, 0x665118 },
     51		{ 0x011c, 0x66511c },
     52		{ 0x0120, 0x665120 },
     53		{ 0x0124, 0x665124 },
     54		{ 0x0130, 0x665130 },
     55		{ 0x0134, 0x665134 },
     56		{ 0x0138, 0x665138 },
     57		{ 0x013c, 0x66513c },
     58		{ 0x0140, 0x665140 },
     59		{ 0x0144, 0x665144 },
     60		{ 0x0148, 0x665148 },
     61		{ 0x014c, 0x66514c },
     62		{ 0x0150, 0x665150 },
     63		{ 0x0154, 0x665154 },
     64		{ 0x0158, 0x665158 },
     65		{ 0x015c, 0x66515c },
     66		{ 0x0160, 0x665160 },
     67		{ 0x0164, 0x665164 },
     68		{ 0x0168, 0x665168 },
     69		{ 0x016c, 0x66516c },
     70		{ 0x0400, 0x665400 },
     71		{ 0x0408, 0x665408 },
     72		{ 0x040c, 0x66540c },
     73		{ 0x0410, 0x665410 },
     74		{}
     75	}
     76};
     77
     78static const struct nv50_disp_chan_mthd
     79gf119_disp_ovly_mthd = {
     80	.name = "Overlay",
     81	.addr = 0x001000,
     82	.prev = -0x020000,
     83	.data = {
     84		{ "Global", 1, &gf119_disp_ovly_mthd_base },
     85		{}
     86	}
     87};
     88
     89int
     90gf119_disp_ovly_new(const struct nvkm_oclass *oclass, void *argv, u32 argc,
     91		    struct nv50_disp *disp, struct nvkm_object **pobject)
     92{
     93	return nv50_disp_ovly_new_(&gf119_disp_dmac_func, &gf119_disp_ovly_mthd,
     94				   disp, 5, oclass, argv, argc, pobject);
     95}