forked from Minki/linux
f1b53c4e2c
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>
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
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* Host1x init for Tegra186 SoCs
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*
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* Copyright (c) 2017 NVIDIA Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* include hw specification */
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#include "host1x06.h"
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#include "host1x06_hardware.h"
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/* include code */
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#define HOST1X_HW 6
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#include "cdma_hw.c"
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#include "channel_hw.c"
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#include "debug_hw.c"
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#include "intr_hw.c"
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#include "syncpt_hw.c"
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#include "../dev.h"
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int host1x06_init(struct host1x *host)
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{
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host->channel_op = &host1x_channel_ops;
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host->cdma_op = &host1x_cdma_ops;
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host->cdma_pb_op = &host1x_pushbuffer_ops;
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host->syncpt_op = &host1x_syncpt_ops;
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host->intr_op = &host1x_intr_ops;
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host->debug_op = &host1x_debug_ops;
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return 0;
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}
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