dev.c (776dc38403676f499a73d32e2e7c61eb5b42f736) dev.c (5407f31bd37d1289dfd0a2a23a45c5ff2aec8e58)
1/*
2 * Tegra host1x driver
3 *
4 * Copyright (c) 2010-2013, NVIDIA Corporation.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.

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28#include <trace/events/host1x.h>
29
30#include "bus.h"
31#include "dev.h"
32#include "intr.h"
33#include "channel.h"
34#include "debug.h"
35#include "hw/host1x01.h"
1/*
2 * Tegra host1x driver
3 *
4 * Copyright (c) 2010-2013, NVIDIA Corporation.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.

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28#include <trace/events/host1x.h>
29
30#include "bus.h"
31#include "dev.h"
32#include "intr.h"
33#include "channel.h"
34#include "debug.h"
35#include "hw/host1x01.h"
36#include "hw/host1x02.h"
36
37void host1x_sync_writel(struct host1x *host1x, u32 v, u32 r)
38{
39 void __iomem *sync_regs = host1x->regs + host1x->info->sync_offset;
40
41 writel(v, sync_regs + r);
42}
43

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62 .nb_channels = 8,
63 .nb_pts = 32,
64 .nb_mlocks = 16,
65 .nb_bases = 8,
66 .init = host1x01_init,
67 .sync_offset = 0x3000,
68};
69
37
38void host1x_sync_writel(struct host1x *host1x, u32 v, u32 r)
39{
40 void __iomem *sync_regs = host1x->regs + host1x->info->sync_offset;
41
42 writel(v, sync_regs + r);
43}
44

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63 .nb_channels = 8,
64 .nb_pts = 32,
65 .nb_mlocks = 16,
66 .nb_bases = 8,
67 .init = host1x01_init,
68 .sync_offset = 0x3000,
69};
70
71static const struct host1x_info host1x02_info = {
72 .nb_channels = 9,
73 .nb_pts = 32,
74 .nb_mlocks = 16,
75 .nb_bases = 12,
76 .init = host1x02_init,
77 .sync_offset = 0x3000,
78};
79
70static struct of_device_id host1x_of_match[] = {
80static struct of_device_id host1x_of_match[] = {
81 { .compatible = "nvidia,tegra114-host1x", .data = &host1x02_info, },
71 { .compatible = "nvidia,tegra30-host1x", .data = &host1x01_info, },
72 { .compatible = "nvidia,tegra20-host1x", .data = &host1x01_info, },
73 { },
74};
75MODULE_DEVICE_TABLE(of, host1x_of_match);
76
77static int host1x_probe(struct platform_device *pdev)
78{

--- 141 unchanged lines hidden --- 		82 { .compatible = "nvidia,tegra30-host1x", .data = &host1x01_info, },
83 { .compatible = "nvidia,tegra20-host1x", .data = &host1x01_info, },
84 { },
85};
86MODULE_DEVICE_TABLE(of, host1x_of_match);
87
88static int host1x_probe(struct platform_device *pdev)
89{

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