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

mcp89.c (1828B)

      1/*
      2 * Copyright 2017 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 "nv50.h"
     23#include "head.h"
     24#include "ior.h"
     25#include "rootnv50.h"
     26
     27static const struct nv50_disp_func
     28mcp89_disp = {
     29	.init = nv50_disp_init,
     30	.fini = nv50_disp_fini,
     31	.intr = nv50_disp_intr,
     32	.uevent = &nv50_disp_chan_uevent,
     33	.super = nv50_disp_super,
     34	.root = &gt215_disp_root_oclass,
     35	.head = { .cnt = nv50_head_cnt, .new = nv50_head_new },
     36	.dac = { .cnt = nv50_dac_cnt, .new = nv50_dac_new },
     37	.sor = { .cnt = g94_sor_cnt, .new = mcp89_sor_new },
     38	.pior = { .cnt = nv50_pior_cnt, .new = nv50_pior_new },
     39};
     40
     41int
     42mcp89_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
     43	       struct nvkm_disp **pdisp)
     44{
     45	return nv50_disp_new_(&mcp89_disp, device, type, inst, pdisp);
     46}