linux_dsm_epyc7002/drivers/gpu/host1x/hw/host1x05.c
Mikko Perttunen f1b53c4e2c gpu: host1x: Add Tegra186 support
Add support for the implementation of Host1x present on the Tegra186.
The register space has been shuffled around a little bit, requiring
addition of some chip-specific code sections. Tegra186 also adds
several new features, most importantly the hypervisor, but those are
not yet supported with this commit.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-10-20 14:19:51 +02:00

45 lines
1.2 KiB
C

/*
* Host1x init for Tegra210 SoCs
*
* Copyright (c) 2015 NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* include hw specification */
#include "host1x05.h"
#include "host1x05_hardware.h"
/* include code */
#define HOST1X_HW 5
#include "cdma_hw.c"
#include "channel_hw.c"
#include "debug_hw.c"
#include "intr_hw.c"
#include "syncpt_hw.c"
#include "../dev.h"
int host1x05_init(struct host1x *host)
{
host->channel_op = &host1x_channel_ops;
host->cdma_op = &host1x_cdma_ops;
host->cdma_pb_op = &host1x_pushbuffer_ops;
host->syncpt_op = &host1x_syncpt_ops;
host->intr_op = &host1x_intr_ops;
host->debug_op = &host1x_debug_ops;
return 0;
}