/*
* Copyright 2013 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs <[email protected]>
*/
#include "gf100.h"
#include "ctxgf100.h"
#include <subdev/bios.h>
#include <subdev/bios/bit.h>
#include <subdev/bios/init.h>
#include <subdev/bios/P0260.h>
#include <subdev/fb.h>
#include <nvif/class.h>
/*******************************************************************************
* PGRAPH register lists
******************************************************************************/
static const struct gf100_gr_init
gm107_gr_init_main_0[] = {
{ 0x40880c, 1, 0x04, 0x00000000 },
{ 0x408910, 1, 0x04, 0x00000000 },
{ 0x408984, 1, 0x04, 0x00000000 },
{ 0x41a8a0, 1, 0x04, 0x00000000 },
{ 0x400080, 1, 0x04, 0x003003c2 },
{ 0x400088, 1, 0x04, 0x0001bfe7 },
{ 0x40008c, 1, 0x04, 0x00060000 },
{ 0x400090, 1, 0x04, 0x00000030 },
{ 0x40013c, 1, 0x04, 0x003901f3 },
{ 0x400140, 1, 0x04, 0x00000100 },
{ 0x400144, 1, 0x04, 0x00000000 },
{ 0x400148, 1, 0x04, 0x00000110 },
{ 0x400138, 1, 0x04, 0x00000000 },
{ 0x400130, 2, 0x04, 0x00000000 },
{ 0x400124, 1, 0x04, 0x00000002 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_ds_0[] = {
{ 0x405844, 1, 0x04, 0x00ffffff },
{ 0x405850, 1, 0x04, 0x00000000 },
{ 0x405900, 1, 0x04, 0x00000000 },
{ 0x405908, 1, 0x04, 0x00000000 },
{}
};
const struct gf100_gr_init
gm107_gr_init_scc_0[] = {
{ 0x40803c, 1, 0x04, 0x00000010 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_sked_0[] = {
{ 0x407010, 1, 0x04, 0x00000000 },
{ 0x407040, 1, 0x04, 0x40440424 },
{ 0x407048, 1, 0x04, 0x0000000a },
{}
};
const struct gf100_gr_init
gm107_gr_init_prop_0[] = {
{ 0x418408, 1, 0x04, 0x00000000 },
{ 0x4184a0, 1, 0x04, 0x00000000 },
{}
};
const struct gf100_gr_init
gm107_gr_init_setup_1[] = {
{ 0x4188c8, 2, 0x04, 0x00000000 },
{ 0x4188d0, 1, 0x04, 0x00010000 },
{ 0x4188d4, 1, 0x04, 0x00010201 },
{}
};
const struct gf100_gr_init
gm107_gr_init_zcull_0[] = {
{ 0x418910, 1, 0x04, 0x00010001 },
{ 0x418914, 1, 0x04, 0x00000301 },
{ 0x418918, 1, 0x04, 0x00800000 },
{ 0x418930, 2, 0x04, 0x00000000 },
{ 0x418980, 1, 0x04, 0x77777770 },
{ 0x418984, 3, 0x04, 0x77777777 },
{}
};
const struct gf100_gr_init
gm107_gr_init_gpc_unk_1[] = {
{ 0x418d00, 1, 0x04, 0x00000000 },
{ 0x418f00, 1, 0x04, 0x00000400 },
{ 0x418f08, 1, 0x04, 0x00000000 },
{ 0x418e08, 1, 0x04, 0x00000000 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_tpccs_0[] = {
{ 0x419dc4, 1, 0x04, 0x00000000 },
{ 0x419dc8, 1, 0x04, 0x00000501 },
{ 0x419dd0, 1, 0x04, 0x00000000 },
{ 0x419dd4, 1, 0x04, 0x00000100 },
{ 0x419dd8, 1, 0x04, 0x00000001 },
{ 0x419ddc, 1, 0x04, 0x00000002 },
{ 0x419de0, 1, 0x04, 0x00000001 },
{ 0x419d0c, 1, 0x04, 0x00000000 },
{ 0x419d10, 1, 0x04, 0x00000014 },
{}
};
const struct gf100_gr_init
gm107_gr_init_tex_0[] = {
{ 0x419ab0, 1, 0x04, 0x00000000 },
{ 0x419ab8, 1, 0x04, 0x000000e7 },
{ 0x419abc, 1, 0x04, 0x00000000 },
{ 0x419acc, 1, 0x04, 0x000000ff },
{ 0x419ac0, 1, 0x04, 0x00000000 },
{ 0x419aa8, 2, 0x04, 0x00000000 },
{ 0x419ad0, 2, 0x04, 0x00000000 },
{ 0x419ae0, 2, 0x04, 0x00000000 },
{ 0x419af0, 4, 0x04, 0x00000000 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_pe_0[] = {
{ 0x419900, 1, 0x04, 0x000000ff },
{ 0x41980c, 1, 0x04, 0x00000010 },
{ 0x419844, 1, 0x04, 0x00000000 },
{ 0x419838, 1, 0x04, 0x000000ff },
{ 0x419850, 1, 0x04, 0x00000004 },
{ 0x419854, 2, 0x04, 0x00000000 },
{ 0x419894, 3, 0x04, 0x00100401 },
{}
};
const struct gf100_gr_init
gm107_gr_init_l1c_0[] = {
{ 0x419c98, 1, 0x04, 0x00000000 },
{ 0x419cc0, 2, 0x04, 0x00000000 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_sm_0[] = {
{ 0x419e30, 1, 0x04, 0x000000ff },
{ 0x419e00, 1, 0x04, 0x00000000 },
{ 0x419ea0, 1, 0x04, 0x00000000 },
{ 0x419ee4, 1, 0x04, 0x00000000 },
{ 0x419ea4, 1, 0x04, 0x00000100 },
{ 0x419ea8, 1, 0x04, 0x01000000 },
{ 0x419ee8, 1, 0x04, 0x00000091 },
{ 0x419eb4, 1, 0x04, 0x00000000 },
{ 0x419ebc, 2, 0x04, 0x00000000 },
{ 0x419edc, 1, 0x04, 0x000c1810 },
{ 0x419ed8, 1, 0x04, 0x00000000 },
{ 0x419ee0, 1, 0x04, 0x00000000 },
{ 0x419f74, 1, 0x04, 0x00005155 },
{ 0x419f80, 4, 0x04, 0x00000000 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_l1c_1[] = {
{ 0x419ccc, 2, 0x04, 0x00000000 },
{ 0x419c80, 1, 0x04, 0x3f006022 },
{ 0x419c88, 1, 0x04, 0x00000000 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_pes_0[] = {
{ 0x41be50, 1, 0x04, 0x000000ff },
{ 0x41be04, 1, 0x04, 0x00000000 },
{ 0x41be08, 1, 0x04, 0x00000004 },
{ 0x41be0c, 1, 0x04, 0x00000008 },
{ 0x41be10, 1, 0x04, 0x0e3b8bc7 },
{ 0x41be14, 2, 0x04, 0x00000000 },
{ 0x41be3c, 5, 0x04, 0x00100401 },
{}
};
const struct gf100_gr_init
gm107_gr_init_wwdx_0[] = {
{ 0x41bfd4, 1, 0x04, 0x00800000 },
{ 0x41bfdc, 1, 0x04, 0x00000000 },
{}
};
const struct gf100_gr_init
gm107_gr_init_cbm_0[] = {
{ 0x41becc, 1, 0x04, 0x00000000 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_be_0[] = {
{ 0x408890, 1, 0x04, 0x000000ff },
{ 0x408850, 1, 0x04, 0x00000004 },
{ 0x408878, 1, 0x04, 0x00c81603 },
{ 0x40887c, 1, 0x04, 0x80543432 },
{ 0x408880, 1, 0x04, 0x0010581e },
{ 0x408884, 1, 0x04, 0x00001205 },
{ 0x408974, 1, 0x04, 0x000000ff },
{ 0x408914, 8, 0x04, 0x00000000 },
{ 0x408950, 1, 0x04, 0x00000000 },
{ 0x408954, 1, 0x04, 0x0000ffff },
{ 0x408958, 1, 0x04, 0x00000034 },
{ 0x40895c, 1, 0x04, 0x8531a003 },
{ 0x408960, 1, 0x04, 0x0561985a },
{ 0x408964, 1, 0x04, 0x04e15c4f },
{ 0x408968, 1, 0x04, 0x02808833 },
{ 0x40896c, 1, 0x04, 0x01f02438 },
{ 0x408970, 1, 0x04, 0x00012c00 },
{ 0x408988, 1, 0x04, 0x08040201 },
{ 0x40898c, 1, 0x04, 0x80402010 },
{}
};
static const struct gf100_gr_init
gm107_gr_init_sm_1[] = {
{ 0x419e5c, 1, 0x04, 0x00000000 },
{ 0x419e58, 1, 0x04, 0x00000000 },
{}
};
static const struct gf100_gr_pack
gm107_gr_pack_mmio[] = {
{ gm107_gr_init_main_0 },
{ gk110_gr_init_fe_0 },
{ gf100_gr_init_pri_0 },
{ gf100_gr_init_rstr2d_0 },
{ gf100_gr_init_pd_0 },
{ gm107_gr_init_ds_0 },
{ gm107_gr_init_scc_0 },
{ gm107_gr_init_sked_0 },
{ gk110_gr_init_cwd_0 },
{ gm107_gr_init_prop_0 },
{ gk208_gr_init_gpc_unk_0 },
{ gf100_gr_init_setup_0 },
{ gf100_gr_init_crstr_0 },
{ gm107_gr_init_setup_1 },
{ gm107_gr_init_zcull_0 },
{ gf100_gr_init_gpm_0 },
{ gm107_gr_init_gpc_unk_1 },
{ gf100_gr_init_gcc_0 },
{ gk104_gr_init_gpc_unk_2 },
{ gm107_gr_init_tpccs_0 },
{ gm107_gr_init_tex_0 },
{ gm107_gr_init_pe_0 },
{ gm107_gr_init_l1c_0 },
{ gf100_gr_init_mpc_0 },
{ gm107_gr_init_sm_0 },
{ gm107_gr_init_l1c_1 },
{ gm107_gr_init_pes_0 },
{ gm107_gr_init_wwdx_0 },
{ gm107_gr_init_cbm_0 },
{ gm107_gr_init_be_0 },
{ gm107_gr_init_sm_1 },
{}
};
/*******************************************************************************
* PGRAPH engine/subdev functions
******************************************************************************/
void
gm107_gr_init_400054(struct gf100_gr *gr)
{
nvkm_wr32(gr->base.engine.subdev.device, 0x400054, 0x2c350f63);
}
void
gm107_gr_init_shader_exceptions(struct gf100_gr *gr, int gpc, int tpc)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x644), 0x00dffffe);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x64c), 0x00000005);
}
void
gm107_gr_init_504430(struct gf100_gr *gr, int gpc, int tpc)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x430), 0xc0000000);
}
static void
gm107_gr_init_bios_2(struct gf100_gr *gr)
{
struct nvkm_subdev *subdev = &gr->base.engine.subdev;
struct nvkm_device *device = subdev->device;
struct nvkm_bios *bios = device->bios;
struct bit_entry bit_P;
if (!bit_entry(bios, 'P', &bit_P) &&
bit_P.version == 2 && bit_P.length >= 0x2c) {
u32 data = nvbios_rd32(bios, bit_P.offset + 0x28);
if (data) {
u8 ver = nvbios_rd08(bios, data + 0x00);
u8 hdr = nvbios_rd08(bios, data + 0x01);
if (ver == 0x20 && hdr >= 8) {
data = nvbios_rd32(bios, data + 0x04);
if (data) {
u32 save = nvkm_rd32(device, 0x619444);
nvbios_init(subdev, data);
nvkm_wr32(device, 0x619444, save);
}
}
}
}
}
void
gm107_gr_init_bios(struct gf100_gr *gr)
{
static const struct {
u32 ctrl;
u32 data;
} regs[] = {
{ 0x419ed8, 0x419ee0 },
{ 0x419ad0, 0x419ad4 },
{ 0x419ae0, 0x419ae4 },
{ 0x419af0, 0x419af4 },
{ 0x419af8, 0x419afc },
};
struct nvkm_device *device = gr->base.engine.subdev.device;
struct nvkm_bios *bios = device->bios;
struct nvbios_P0260E infoE;
struct nvbios_P0260X infoX;
int E = -1, X;
u8 ver, hdr;
while (nvbios_P0260Ep(bios, ++E, &ver, &hdr, &infoE)) {
if (X = -1, E < ARRAY_SIZE(regs)) {
nvkm_wr32(device, regs[E].ctrl, infoE.data);
while (nvbios_P0260Xp(bios, ++X, &ver, &hdr, &infoX))
nvkm_wr32(device, regs[E].data, infoX.data);
}
}
}
static void
gm107_gr_init_gpc_mmu(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
struct nvkm_fb *fb = device->fb;
nvkm_wr32(device, GPC_BCAST(0x0880), 0x00000000);
nvkm_wr32(device, GPC_BCAST(0x0890), 0x00000000);
nvkm_wr32(device, GPC_BCAST(0x0894), 0x00000000);
nvkm_wr32(device, GPC_BCAST(0x08b4), nvkm_memory_addr(fb->mmu_wr) >> 8);
nvkm_wr32(device, GPC_BCAST(0x08b8), nvkm_memory_addr(fb->mmu_rd) >> 8);
}
#include "fuc/hubgm107.fuc5.h"
static struct gf100_gr_ucode
gm107_gr_fecs_ucode = {
.code.data = gm107_grhub_code,
.code.size = sizeof(gm107_grhub_code),
.data.data = gm107_grhub_data,
.data.size = sizeof(gm107_grhub_data),
};
#include "fuc/gpcgm107.fuc5.h"
static struct gf100_gr_ucode
gm107_gr_gpccs_ucode = {
.code.data = gm107_grgpc_code,
.code.size = sizeof(gm107_grgpc_code),
.data.data = gm107_grgpc_data,
.data.size = sizeof(gm107_grgpc_data),
};
static const struct gf100_gr_func
gm107_gr = {
.oneinit_tiles = gf100_gr_oneinit_tiles,
.oneinit_sm_id = gf100_gr_oneinit_sm_id,
.init = gf100_gr_init,
.init_gpc_mmu = gm107_gr_init_gpc_mmu,
.init_bios = gm107_gr_init_bios,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
.init_num_active_ltcs = gf100_gr_init_num_active_ltcs,
.init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
.init_bios_2 = gm107_gr_init_bios_2,
.init_fecs_exceptions = gf100_gr_init_fecs_exceptions,
.init_sked_hww_esr = gk104_gr_init_sked_hww_esr,
.init_419cc0 = gf100_gr_init_419cc0,
.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
.init_tex_hww_esr = gf100_gr_init_tex_hww_esr,
.init_504430 = gm107_gr_init_504430,
.init_shader_exceptions = gm107_gr_init_shader_exceptions,
.init_rop_exceptions = gf100_gr_init_rop_exceptions,
.init_exception2 = gf100_gr_init_exception2,
.init_400054 = gm107_gr_init_400054,
.trap_mp = gf100_gr_trap_mp,
.mmio = gm107_gr_pack_mmio,
.fecs.ucode = &gm107_gr_fecs_ucode,
.fecs.reset = gf100_gr_fecs_reset,
.gpccs.ucode = &gm107_gr_gpccs_ucode,
.rops = gf100_gr_rops,
.ppc_nr = 2,
.grctx = &gm107_grctx,
.zbc = &gf100_gr_zbc,
.sclass = {
{ -1, -1, FERMI_TWOD_A },
{ -1, -1, KEPLER_INLINE_TO_MEMORY_B },
{ -1, -1, MAXWELL_A, &gf100_fermi },
{ -1, -1, MAXWELL_COMPUTE_A },
{}
}
};
static const struct gf100_gr_fwif
gm107_gr_fwif[] = {
{ -1, gf100_gr_load, &gm107_gr },
{ -1, gf100_gr_nofw, &gm107_gr },
{}
};
int
gm107_gr_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_gr **pgr)
{
return gf100_gr_new_(gm107_gr_fwif, device, type, inst, pgr);
}
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