drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c

   1 /*
   2  * Copyright 2013 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 <bskeggs@redhat.com>
  23  */
  24 #include "gf100.h"
  25 #include "ctxgf100.h"
  26
  27 #include <nvif/class.h>
  28
  29 /*******************************************************************************
  30  * Graphics object classes
  31  ******************************************************************************/
  32
  33 struct nvkm_oclass
  34 gf110_gr_sclass[] = {
  35         { FERMI_TWOD_A, &nvkm_object_ofuncs },
  36         { FERMI_MEMORY_TO_MEMORY_FORMAT_A, &nvkm_object_ofuncs },
  37         { FERMI_A, &gf100_fermi_ofuncs, gf100_gr_9097_omthds },
  38         { FERMI_B, &gf100_fermi_ofuncs, gf100_gr_9097_omthds },
  39         { FERMI_C, &gf100_fermi_ofuncs, gf100_gr_9097_omthds },
  40         { FERMI_COMPUTE_A, &nvkm_object_ofuncs, gf100_gr_90c0_omthds },
  41         {}
  42 };
  43
  44 /*******************************************************************************
  45  * PGRAPH register lists
  46  ******************************************************************************/
  47
  48 static const struct gf100_gr_init
  49 gf110_gr_init_sm_0[] = {
  50         { 0x419e00,   1, 0x04, 0x00000000 },
  51         { 0x419ea0,   1, 0x04, 0x00000000 },
  52         { 0x419ea4,   1, 0x04, 0x00000100 },
  53         { 0x419ea8,   1, 0x04, 0x00001100 },
  54         { 0x419eac,   1, 0x04, 0x11100f02 },
  55         { 0x419eb0,   1, 0x04, 0x00000003 },
  56         { 0x419eb4,   4, 0x04, 0x00000000 },
  57         { 0x419ec8,   1, 0x04, 0x06060618 },
  58         { 0x419ed0,   1, 0x04, 0x0eff0e38 },
  59         { 0x419ed4,   1, 0x04, 0x011104f1 },
  60         { 0x419edc,   1, 0x04, 0x00000000 },
  61         { 0x419f00,   1, 0x04, 0x00000000 },
  62         { 0x419f2c,   1, 0x04, 0x00000000 },
  63         {}
  64 };
  65
  66 static const struct gf100_gr_pack
  67 gf110_gr_pack_mmio[] = {
  68         { gf100_gr_init_main_0 },
  69         { gf100_gr_init_fe_0 },
  70         { gf100_gr_init_pri_0 },
  71         { gf100_gr_init_rstr2d_0 },
  72         { gf100_gr_init_pd_0 },
  73         { gf100_gr_init_ds_0 },
  74         { gf100_gr_init_scc_0 },
  75         { gf100_gr_init_prop_0 },
  76         { gf100_gr_init_gpc_unk_0 },
  77         { gf100_gr_init_setup_0 },
  78         { gf100_gr_init_crstr_0 },
  79         { gf108_gr_init_setup_1 },
  80         { gf100_gr_init_zcull_0 },
  81         { gf100_gr_init_gpm_0 },
  82         { gf100_gr_init_gpc_unk_1 },
  83         { gf100_gr_init_gcc_0 },
  84         { gf100_gr_init_tpccs_0 },
  85         { gf100_gr_init_tex_0 },
  86         { gf100_gr_init_pe_0 },
  87         { gf100_gr_init_l1c_0 },
  88         { gf100_gr_init_wwdx_0 },
  89         { gf100_gr_init_tpccs_1 },
  90         { gf100_gr_init_mpc_0 },
  91         { gf110_gr_init_sm_0 },
  92         { gf100_gr_init_be_0 },
  93         { gf100_gr_init_fe_1 },
  94         { gf100_gr_init_pe_1 },
  95         {}
  96 };
  97
  98 /*******************************************************************************
  99  * PGRAPH engine/subdev functions
 100  ******************************************************************************/
 101
 102 struct nvkm_oclass *
 103 gf110_gr_oclass = &(struct gf100_gr_oclass) {
 104         .base.handle = NV_ENGINE(GR, 0xc8),
 105         .base.ofuncs = &(struct nvkm_ofuncs) {
 106                 .ctor = gf100_gr_ctor,
 107                 .dtor = gf100_gr_dtor,
 108                 .init = gf100_gr_init,
 109                 .fini = _nvkm_gr_fini,
 110         },
 111         .cclass = &gf110_grctx_oclass,
 112         .sclass = gf110_gr_sclass,
 113         .mmio = gf110_gr_pack_mmio,
 114         .fecs.ucode = &gf100_gr_fecs_ucode,
 115         .gpccs.ucode = &gf100_gr_gpccs_ucode,
 116 }.base;