114 lines
3.6 KiB
C
114 lines
3.6 KiB
C
/*
|
|
* Copyright 2016 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
|
|
*/
|
|
#include "gk104.h"
|
|
#include "changk104.h"
|
|
|
|
#include <core/gpuobj.h>
|
|
#include <subdev/fault.h>
|
|
|
|
#include <nvif/class.h>
|
|
|
|
static void
|
|
gm107_fifo_runlist_chan(struct gk104_fifo_chan *chan,
|
|
struct nvkm_memory *memory, u32 offset)
|
|
{
|
|
nvkm_wo32(memory, offset + 0, chan->base.chid);
|
|
nvkm_wo32(memory, offset + 4, chan->base.inst->addr >> 12);
|
|
}
|
|
|
|
const struct gk104_fifo_runlist_func
|
|
gm107_fifo_runlist = {
|
|
.size = 8,
|
|
.cgrp = gk110_fifo_runlist_cgrp,
|
|
.chan = gm107_fifo_runlist_chan,
|
|
.commit = gk104_fifo_runlist_commit,
|
|
};
|
|
|
|
const struct nvkm_enum
|
|
gm107_fifo_fault_engine[] = {
|
|
{ 0x01, "DISPLAY" },
|
|
{ 0x02, "CAPTURE" },
|
|
{ 0x03, "IFB", NULL, NVKM_ENGINE_IFB },
|
|
{ 0x04, "BAR1", NULL, NVKM_SUBDEV_BAR },
|
|
{ 0x05, "BAR2", NULL, NVKM_SUBDEV_INSTMEM },
|
|
{ 0x06, "SCHED" },
|
|
{ 0x07, "HOST0", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x08, "HOST1", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x09, "HOST2", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x0a, "HOST3", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x0b, "HOST4", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x0c, "HOST5", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x0d, "HOST6", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x0e, "HOST7", NULL, NVKM_ENGINE_FIFO },
|
|
{ 0x0f, "HOSTSR" },
|
|
{ 0x13, "PERF" },
|
|
{ 0x17, "PMU" },
|
|
{ 0x18, "PTP" },
|
|
{}
|
|
};
|
|
|
|
void
|
|
gm107_fifo_intr_fault(struct nvkm_fifo *fifo, int unit)
|
|
{
|
|
struct nvkm_device *device = fifo->engine.subdev.device;
|
|
u32 inst = nvkm_rd32(device, 0x002800 + (unit * 0x10));
|
|
u32 valo = nvkm_rd32(device, 0x002804 + (unit * 0x10));
|
|
u32 vahi = nvkm_rd32(device, 0x002808 + (unit * 0x10));
|
|
u32 type = nvkm_rd32(device, 0x00280c + (unit * 0x10));
|
|
struct nvkm_fault_data info;
|
|
|
|
info.inst = (u64)inst << 12;
|
|
info.addr = ((u64)vahi << 32) | valo;
|
|
info.time = 0;
|
|
info.engine = unit;
|
|
info.valid = 1;
|
|
info.gpc = (type & 0x1f000000) >> 24;
|
|
info.client = (type & 0x00003f00) >> 8;
|
|
info.access = (type & 0x00000080) >> 7;
|
|
info.hub = (type & 0x00000040) >> 6;
|
|
info.reason = (type & 0x0000000f);
|
|
|
|
nvkm_fifo_fault(fifo, &info);
|
|
}
|
|
|
|
static const struct gk104_fifo_func
|
|
gm107_fifo = {
|
|
.intr.fault = gm107_fifo_intr_fault,
|
|
.pbdma = &gk208_fifo_pbdma,
|
|
.fault.access = gk104_fifo_fault_access,
|
|
.fault.engine = gm107_fifo_fault_engine,
|
|
.fault.reason = gk104_fifo_fault_reason,
|
|
.fault.hubclient = gk104_fifo_fault_hubclient,
|
|
.fault.gpcclient = gk104_fifo_fault_gpcclient,
|
|
.runlist = &gm107_fifo_runlist,
|
|
.chan = {{0,0,KEPLER_CHANNEL_GPFIFO_B}, gk104_fifo_gpfifo_new },
|
|
};
|
|
|
|
int
|
|
gm107_fifo_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
|
|
struct nvkm_fifo **pfifo)
|
|
{
|
|
return gk104_fifo_new_(&gm107_fifo, device, type, inst, 2048, pfifo);
|
|
}
|