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linux/drivers/gpu/host1x/hw/host1x04.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 228 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528171438.107155473@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-29 01:10:04 +08:00
// SPDX-License-Identifier: GPL-2.0-only
gpu: host1x: Add Tegra124 support Tegra124 has 192 syncpoints whereas its predecessors had 32 syncpoints. This required changes to the hardware register layout. Signed-off-by: Arto Merilainen <amerilainen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2013-11-15 21:58:05 +08:00
/*
* Host1x init for Tegra124 SoCs
*
* Copyright (c) 2013 NVIDIA Corporation.
*/
/* include hw specification */
#include "host1x04.h"
#include "host1x04_hardware.h"
/* include code */
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>
2017-09-05 16:43:05 +08:00
#define HOST1X_HW 4
gpu: host1x: Add Tegra124 support Tegra124 has 192 syncpoints whereas its predecessors had 32 syncpoints. This required changes to the hardware register layout. Signed-off-by: Arto Merilainen <amerilainen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2013-11-15 21:58:05 +08:00
#include "cdma_hw.c"
#include "channel_hw.c"
#include "debug_hw.c"
#include "intr_hw.c"
#include "syncpt_hw.c"
#include "../dev.h"
int host1x04_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;
}