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-rw-r--r--drivers/memory/omap-gpmc.c5
-rw-r--r--drivers/memory/tegra/Makefile1
-rw-r--r--drivers/memory/tegra/tegra114.c15
-rw-r--r--drivers/memory/tegra/tegra124.c17
-rw-r--r--drivers/memory/tegra/tegra186.c600
-rw-r--r--drivers/memory/tegra/tegra210.c15
-rw-r--r--drivers/memory/tegra/tegra30.c15
7 files changed, 666 insertions, 2 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index a385a35c7de9..0e30ee1c8677 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -2077,8 +2077,9 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
} else {
ret = of_property_read_u32(child, "bank-width",
&gpmc_s.device_width);
- if (ret < 0) {
- dev_err(&pdev->dev, "%pOF has no 'bank-width' property\n",
+ if (ret < 0 && !gpmc_s.device_width) {
+ dev_err(&pdev->dev,
+ "%pOF has no 'gpmc,device-width' property\n",
child);
goto err;
}
diff --git a/drivers/memory/tegra/Makefile b/drivers/memory/tegra/Makefile
index b44e8627a5e0..ce87a9470034 100644
--- a/drivers/memory/tegra/Makefile
+++ b/drivers/memory/tegra/Makefile
@@ -10,3 +10,4 @@ tegra-mc-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210.o
obj-$(CONFIG_TEGRA_MC) += tegra-mc.o
obj-$(CONFIG_TEGRA124_EMC) += tegra124-emc.o
+obj-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186.o
diff --git a/drivers/memory/tegra/tegra114.c b/drivers/memory/tegra/tegra114.c
index ba8fff3d66a6..b20e6e3e208e 100644
--- a/drivers/memory/tegra/tegra114.c
+++ b/drivers/memory/tegra/tegra114.c
@@ -912,11 +912,26 @@ static const struct tegra_smmu_swgroup tegra114_swgroups[] = {
{ .name = "tsec", .swgroup = TEGRA_SWGROUP_TSEC, .reg = 0x294 },
};
+static const unsigned int tegra114_group_display[] = {
+ TEGRA_SWGROUP_DC,
+ TEGRA_SWGROUP_DCB,
+};
+
+static const struct tegra_smmu_group_soc tegra114_groups[] = {
+ {
+ .name = "display",
+ .swgroups = tegra114_group_display,
+ .num_swgroups = ARRAY_SIZE(tegra114_group_display),
+ },
+};
+
static const struct tegra_smmu_soc tegra114_smmu_soc = {
.clients = tegra114_mc_clients,
.num_clients = ARRAY_SIZE(tegra114_mc_clients),
.swgroups = tegra114_swgroups,
.num_swgroups = ARRAY_SIZE(tegra114_swgroups),
+ .groups = tegra114_groups,
+ .num_groups = ARRAY_SIZE(tegra114_groups),
.supports_round_robin_arbitration = false,
.supports_request_limit = false,
.num_tlb_lines = 32,
diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c
index 5a58e440f4a7..8b6360eabb8a 100644
--- a/drivers/memory/tegra/tegra124.c
+++ b/drivers/memory/tegra/tegra124.c
@@ -999,12 +999,27 @@ static const struct tegra_smmu_swgroup tegra124_swgroups[] = {
{ .name = "vi", .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 },
};
+static const unsigned int tegra124_group_display[] = {
+ TEGRA_SWGROUP_DC,
+ TEGRA_SWGROUP_DCB,
+};
+
+static const struct tegra_smmu_group_soc tegra124_groups[] = {
+ {
+ .name = "display",
+ .swgroups = tegra124_group_display,
+ .num_swgroups = ARRAY_SIZE(tegra124_group_display),
+ },
+};
+
#ifdef CONFIG_ARCH_TEGRA_124_SOC
static const struct tegra_smmu_soc tegra124_smmu_soc = {
.clients = tegra124_mc_clients,
.num_clients = ARRAY_SIZE(tegra124_mc_clients),
.swgroups = tegra124_swgroups,
.num_swgroups = ARRAY_SIZE(tegra124_swgroups),
+ .groups = tegra124_groups,
+ .num_groups = ARRAY_SIZE(tegra124_groups),
.supports_round_robin_arbitration = true,
.supports_request_limit = true,
.num_tlb_lines = 32,
@@ -1029,6 +1044,8 @@ static const struct tegra_smmu_soc tegra132_smmu_soc = {
.num_clients = ARRAY_SIZE(tegra124_mc_clients),
.swgroups = tegra124_swgroups,
.num_swgroups = ARRAY_SIZE(tegra124_swgroups),
+ .groups = tegra124_groups,
+ .num_groups = ARRAY_SIZE(tegra124_groups),
.supports_round_robin_arbitration = true,
.supports_request_limit = true,
.num_tlb_lines = 32,
diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c
new file mode 100644
index 000000000000..7254fb596979
--- /dev/null
+++ b/drivers/memory/tegra/tegra186.c
@@ -0,0 +1,600 @@
+/*
+ * Copyright (C) 2017 NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <dt-bindings/memory/tegra186-mc.h>
+
+struct tegra_mc {
+ struct device *dev;
+ void __iomem *regs;
+};
+
+struct tegra_mc_client {
+ const char *name;
+ unsigned int sid;
+ struct {
+ unsigned int override;
+ unsigned int security;
+ } regs;
+};
+
+static const struct tegra_mc_client tegra186_mc_clients[] = {
+ {
+ .name = "ptcr",
+ .sid = TEGRA186_SID_PASSTHROUGH,
+ .regs = {
+ .override = 0x000,
+ .security = 0x004,
+ },
+ }, {
+ .name = "afir",
+ .sid = TEGRA186_SID_AFI,
+ .regs = {
+ .override = 0x070,
+ .security = 0x074,
+ },
+ }, {
+ .name = "hdar",
+ .sid = TEGRA186_SID_HDA,
+ .regs = {
+ .override = 0x0a8,
+ .security = 0x0ac,
+ },
+ }, {
+ .name = "host1xdmar",
+ .sid = TEGRA186_SID_HOST1X,
+ .regs = {
+ .override = 0x0b0,
+ .security = 0x0b4,
+ },
+ }, {
+ .name = "nvencsrd",
+ .sid = TEGRA186_SID_NVENC,
+ .regs = {
+ .override = 0x0e0,
+ .security = 0x0e4,
+ },
+ }, {
+ .name = "satar",
+ .sid = TEGRA186_SID_SATA,
+ .regs = {
+ .override = 0x0f8,
+ .security = 0x0fc,
+ },
+ }, {
+ .name = "mpcorer",
+ .sid = TEGRA186_SID_PASSTHROUGH,
+ .regs = {
+ .override = 0x138,
+ .security = 0x13c,
+ },
+ }, {
+ .name = "nvencswr",
+ .sid = TEGRA186_SID_NVENC,
+ .regs = {
+ .override = 0x158,
+ .security = 0x15c,
+ },
+ }, {
+ .name = "afiw",
+ .sid = TEGRA186_SID_AFI,
+ .regs = {
+ .override = 0x188,
+ .security = 0x18c,
+ },
+ }, {
+ .name = "hdaw",
+ .sid = TEGRA186_SID_HDA,
+ .regs = {
+ .override = 0x1a8,
+ .security = 0x1ac,
+ },
+ }, {
+ .name = "mpcorew",
+ .sid = TEGRA186_SID_PASSTHROUGH,
+ .regs = {
+ .override = 0x1c8,
+ .security = 0x1cc,
+ },
+ }, {
+ .name = "sataw",
+ .sid = TEGRA186_SID_SATA,
+ .regs = {
+ .override = 0x1e8,
+ .security = 0x1ec,
+ },
+ }, {
+ .name = "ispra",
+ .sid = TEGRA186_SID_ISP,
+ .regs = {
+ .override = 0x220,
+ .security = 0x224,
+ },
+ }, {
+ .name = "ispwa",
+ .sid = TEGRA186_SID_ISP,
+ .regs = {
+ .override = 0x230,
+ .security = 0x234,
+ },
+ }, {
+ .name = "ispwb",
+ .sid = TEGRA186_SID_ISP,
+ .regs = {
+ .override = 0x238,
+ .security = 0x23c,
+ },
+ }, {
+ .name = "xusb_hostr",
+ .sid = TEGRA186_SID_XUSB_HOST,
+ .regs = {
+ .override = 0x250,
+ .security = 0x254,
+ },
+ }, {
+ .name = "xusb_hostw",
+ .sid = TEGRA186_SID_XUSB_HOST,
+ .regs = {
+ .override = 0x258,
+ .security = 0x25c,
+ },
+ }, {
+ .name = "xusb_devr",
+ .sid = TEGRA186_SID_XUSB_DEV,
+ .regs = {
+ .override = 0x260,
+ .security = 0x264,
+ },
+ }, {
+ .name = "xusb_devw",
+ .sid = TEGRA186_SID_XUSB_DEV,
+ .regs = {
+ .override = 0x268,
+ .security = 0x26c,
+ },
+ }, {
+ .name = "tsecsrd",
+ .sid = TEGRA186_SID_TSEC,
+ .regs = {
+ .override = 0x2a0,
+ .security = 0x2a4,
+ },
+ }, {
+ .name = "tsecswr",
+ .sid = TEGRA186_SID_TSEC,
+ .regs = {
+ .override = 0x2a8,
+ .security = 0x2ac,
+ },
+ }, {
+ .name = "gpusrd",
+ .sid = TEGRA186_SID_GPU,
+ .regs = {
+ .override = 0x2c0,
+ .security = 0x2c4,
+ },
+ }, {
+ .name = "gpuswr",
+ .sid = TEGRA186_SID_GPU,
+ .regs = {
+ .override = 0x2c8,
+ .security = 0x2cc,
+ },
+ }, {
+ .name = "sdmmcra",
+ .sid = TEGRA186_SID_SDMMC1,
+ .regs = {
+ .override = 0x300,
+ .security = 0x304,
+ },
+ }, {
+ .name = "sdmmcraa",
+ .sid = TEGRA186_SID_SDMMC2,
+ .regs = {
+ .override = 0x308,
+ .security = 0x30c,
+ },
+ }, {
+ .name = "sdmmcr",
+ .sid = TEGRA186_SID_SDMMC3,
+ .regs = {
+ .override = 0x310,
+ .security = 0x314,
+ },
+ }, {
+ .name = "sdmmcrab",
+ .sid = TEGRA186_SID_SDMMC4,
+ .regs = {
+ .override = 0x318,
+ .security = 0x31c,
+ },
+ }, {
+ .name = "sdmmcwa",
+ .sid = TEGRA186_SID_SDMMC1,
+ .regs = {
+ .override = 0x320,
+ .security = 0x324,
+ },
+ }, {
+ .name = "sdmmcwaa",
+ .sid = TEGRA186_SID_SDMMC2,
+ .regs = {
+ .override = 0x328,
+ .security = 0x32c,
+ },
+ }, {
+ .name = "sdmmcw",
+ .sid = TEGRA186_SID_SDMMC3,
+ .regs = {
+ .override = 0x330,
+ .security = 0x334,
+ },
+ }, {
+ .name = "sdmmcwab",
+ .sid = TEGRA186_SID_SDMMC4,
+ .regs = {
+ .override = 0x338,
+ .security = 0x33c,
+ },
+ }, {
+ .name = "vicsrd",
+ .sid = TEGRA186_SID_VIC,
+ .regs = {
+ .override = 0x360,
+ .security = 0x364,
+ },
+ }, {
+ .name = "vicswr",
+ .sid = TEGRA186_SID_VIC,
+ .regs = {
+ .override = 0x368,
+ .security = 0x36c,
+ },
+ }, {
+ .name = "viw",
+ .sid = TEGRA186_SID_VI,
+ .regs = {
+ .override = 0x390,
+ .security = 0x394,
+ },
+ }, {
+ .name = "nvdecsrd",
+ .sid = TEGRA186_SID_NVDEC,
+ .regs = {
+ .override = 0x3c0,
+ .security = 0x3c4,
+ },
+ }, {
+ .name = "nvdecswr",
+ .sid = TEGRA186_SID_NVDEC,
+ .regs = {
+ .override = 0x3c8,
+ .security = 0x3cc,
+ },
+ }, {
+ .name = "aper",
+ .sid = TEGRA186_SID_APE,
+ .regs = {
+ .override = 0x3d0,
+ .security = 0x3d4,
+ },
+ }, {
+ .name = "apew",
+ .sid = TEGRA186_SID_APE,
+ .regs = {
+ .override = 0x3d8,
+ .security = 0x3dc,
+ },
+ }, {
+ .name = "nvjpgsrd",
+ .sid = TEGRA186_SID_NVJPG,
+ .regs = {
+ .override = 0x3f0,
+ .security = 0x3f4,
+ },
+ }, {
+ .name = "nvjpgswr",
+ .sid = TEGRA186_SID_NVJPG,
+ .regs = {
+ .override = 0x3f8,
+ .security = 0x3fc,
+ },
+ }, {
+ .name = "sesrd",
+ .sid = TEGRA186_SID_SE,
+ .regs = {
+ .override = 0x400,
+ .security = 0x404,
+ },
+ }, {
+ .name = "seswr",
+ .sid = TEGRA186_SID_SE,
+ .regs = {
+ .override = 0x408,
+ .security = 0x40c,
+ },
+ }, {
+ .name = "etrr",
+ .sid = TEGRA186_SID_ETR,
+ .regs = {
+ .override = 0x420,
+ .security = 0x424,
+ },
+ }, {
+ .name = "etrw",
+ .sid = TEGRA186_SID_ETR,
+ .regs = {
+ .override = 0x428,
+ .security = 0x42c,
+ },
+ }, {
+ .name = "tsecsrdb",
+ .sid = TEGRA186_SID_TSECB,
+ .regs = {
+ .override = 0x430,
+ .security = 0x434,
+ },
+ }, {
+ .name = "tsecswrb",
+ .sid = TEGRA186_SID_TSECB,
+ .regs = {
+ .override = 0x438,
+ .security = 0x43c,
+ },
+ }, {
+ .name = "gpusrd2",
+ .sid = TEGRA186_SID_GPU,
+ .regs = {
+ .override = 0x440,
+ .security = 0x444,
+ },
+ }, {
+ .name = "gpuswr2",
+ .sid = TEGRA186_SID_GPU,
+ .regs = {
+ .override = 0x448,
+ .security = 0x44c,
+ },
+ }, {
+ .name = "axisr",
+ .sid = TEGRA186_SID_GPCDMA_0,
+ .regs = {
+ .override = 0x460,
+ .security = 0x464,
+ },
+ }, {
+ .name = "axisw",
+ .sid = TEGRA186_SID_GPCDMA_0,
+ .regs = {
+ .override = 0x468,
+ .security = 0x46c,
+ },
+ }, {
+ .name = "eqosr",
+ .sid = TEGRA186_SID_EQOS,
+ .regs = {
+ .override = 0x470,
+ .security = 0x474,
+ },
+ }, {
+ .name = "eqosw",
+ .sid = TEGRA186_SID_EQOS,
+ .regs = {
+ .override = 0x478,
+ .security = 0x47c,
+ },
+ }, {
+ .name = "ufshcr",
+ .sid = TEGRA186_SID_UFSHC,
+ .regs = {
+ .override = 0x480,
+ .security = 0x484,
+ },
+ }, {
+ .name = "ufshcw",
+ .sid = TEGRA186_SID_UFSHC,
+ .regs = {
+ .override = 0x488,
+ .security = 0x48c,
+ },
+ }, {
+ .name = "nvdisplayr",
+ .sid = TEGRA186_SID_NVDISPLAY,
+ .regs = {
+ .override = 0x490,
+ .security = 0x494,
+ },
+ }, {
+ .name = "bpmpr",
+ .sid = TEGRA186_SID_BPMP,
+ .regs = {
+ .override = 0x498,
+ .security = 0x49c,
+ },
+ }, {
+ .name = "bpmpw",
+ .sid = TEGRA186_SID_BPMP,
+ .regs = {
+ .override = 0x4a0,
+ .security = 0x4a4,
+ },
+ }, {
+ .name = "bpmpdmar",
+ .sid = TEGRA186_SID_BPMP,
+ .regs = {
+ .override = 0x4a8,
+ .security = 0x4ac,
+ },
+ }, {
+ .name = "bpmpdmaw",
+ .sid = TEGRA186_SID_BPMP,
+ .regs = {
+ .override = 0x4b0,
+ .security = 0x4b4,
+ },
+ }, {
+ .name = "aonr",
+ .sid = TEGRA186_SID_AON,
+ .regs = {
+ .override = 0x4b8,
+ .security = 0x4bc,
+ },
+ }, {
+ .name = "aonw",
+ .sid = TEGRA186_SID_AON,
+ .regs = {
+ .override = 0x4c0,
+ .security = 0x4c4,
+ },
+ }, {
+ .name = "aondmar",
+ .sid = TEGRA186_SID_AON,
+ .regs = {
+ .override = 0x4c8,
+ .security = 0x4cc,
+ },
+ }, {
+ .name = "aondmaw",
+ .sid = TEGRA186_SID_AON,
+ .regs = {
+ .override = 0x4d0,
+ .security = 0x4d4,
+ },
+ }, {
+ .name = "scer",
+ .sid = TEGRA186_SID_SCE,
+ .regs = {
+ .override = 0x4d8,
+ .security = 0x4dc,
+ },
+ }, {
+ .name = "scew",
+ .sid = TEGRA186_SID_SCE,
+ .regs = {
+ .override = 0x4e0,
+ .security = 0x4e4,
+ },
+ }, {
+ .name = "scedmar",
+ .sid = TEGRA186_SID_SCE,
+ .regs = {
+ .override = 0x4e8,
+ .security = 0x4ec,
+ },
+ }, {
+ .name = "scedmaw",
+ .sid = TEGRA186_SID_SCE,
+ .regs = {
+ .override = 0x4f0,
+ .security = 0x4f4,
+ },
+ }, {
+ .name = "apedmar",
+ .sid = TEGRA186_SID_APE,
+ .regs = {
+ .override = 0x4f8,
+ .security = 0x4fc,
+ },
+ }, {
+ .name = "apedmaw",
+ .sid = TEGRA186_SID_APE,
+ .regs = {
+ .override = 0x500,
+ .security = 0x504,
+ },
+ }, {
+ .name = "nvdisplayr1",
+ .sid = TEGRA186_SID_NVDISPLAY,
+ .regs = {
+ .override = 0x508,
+ .security = 0x50c,
+ },
+ }, {
+ .name = "vicsrd1",
+ .sid = TEGRA186_SID_VIC,
+ .regs = {
+ .override = 0x510,
+ .security = 0x514,
+ },
+ }, {
+ .name = "nvdecsrd1",
+ .sid = TEGRA186_SID_NVDEC,
+ .regs = {
+ .override = 0x518,
+ .security = 0x51c,
+ },
+ },
+};
+
+static int tegra186_mc_probe(struct platform_device *pdev)
+{
+ struct resource *res;
+ struct tegra_mc *mc;
+ unsigned int i;
+ int err = 0;
+
+ mc = devm_kzalloc(&pdev->dev, sizeof(*mc), GFP_KERNEL);
+ if (!mc)
+ return -ENOMEM;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ mc->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(mc->regs))
+ return PTR_ERR(mc->regs);
+
+ mc->dev = &pdev->dev;
+
+ for (i = 0; i < ARRAY_SIZE(tegra186_mc_clients); i++) {
+ const struct tegra_mc_client *client = &tegra186_mc_clients[i];
+ u32 override, security;
+
+ override = readl(mc->regs + client->regs.override);
+ security = readl(mc->regs + client->regs.security);
+
+ dev_dbg(&pdev->dev, "client %s: override: %x security: %x\n",
+ client->name, override, security);
+
+ dev_dbg(&pdev->dev, "setting SID %u for %s\n", client->sid,
+ client->name);
+ writel(client->sid, mc->regs + client->regs.override);
+
+ override = readl(mc->regs + client->regs.override);
+ security = readl(mc->regs + client->regs.security);
+
+ dev_dbg(&pdev->dev, "client %s: override: %x security: %x\n",
+ client->name, override, security);
+ }
+
+ platform_set_drvdata(pdev, mc);
+
+ return err;
+}
+
+static const struct of_device_id tegra186_mc_of_match[] = {
+ { .compatible = "nvidia,tegra186-mc", },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, tegra186_mc_of_match);
+
+static struct platform_driver tegra186_mc_driver = {
+ .driver = {
+ .name = "tegra186-mc",
+ .of_match_table = tegra186_mc_of_match,
+ .suppress_bind_attrs = true,
+ },
+ .prevent_deferred_probe = true,
+ .probe = tegra186_mc_probe,
+};
+module_platform_driver(tegra186_mc_driver);
+
+MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>");
+MODULE_DESCRIPTION("NVIDIA Tegra186 Memory Controller driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/memory/tegra/tegra210.c b/drivers/memory/tegra/tegra210.c
index 5e144abe4c18..d398bcd3fc57 100644
--- a/drivers/memory/tegra/tegra210.c
+++ b/drivers/memory/tegra/tegra210.c
@@ -1059,11 +1059,26 @@ static const struct tegra_smmu_swgroup tegra210_swgroups[] = {
{ .name = "tsecb", .swgroup = TEGRA_SWGROUP_TSECB, .reg = 0xad4 },
};
+static const unsigned int tegra210_group_display[] = {
+ TEGRA_SWGROUP_DC,
+ TEGRA_SWGROUP_DCB,
+};
+
+static const struct tegra_smmu_group_soc tegra210_groups[] = {
+ {
+ .name = "display",
+ .swgroups = tegra210_group_display,
+ .num_swgroups = ARRAY_SIZE(tegra210_group_display),
+ },
+};
+
static const struct tegra_smmu_soc tegra210_smmu_soc = {
.clients = tegra210_mc_clients,
.num_clients = ARRAY_SIZE(tegra210_mc_clients),
.swgroups = tegra210_swgroups,
.num_swgroups = ARRAY_SIZE(tegra210_swgroups),
+ .groups = tegra210_groups,
+ .num_groups = ARRAY_SIZE(tegra210_groups),
.supports_round_robin_arbitration = true,
.supports_request_limit = true,
.num_tlb_lines = 32,
diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c
index b44737840e70..d756c837f23e 100644
--- a/drivers/memory/tegra/tegra30.c
+++ b/drivers/memory/tegra/tegra30.c
@@ -934,11 +934,26 @@ static const struct tegra_smmu_swgroup tegra30_swgroups[] = {
{ .name = "isp", .swgroup = TEGRA_SWGROUP_ISP, .reg = 0x258 },
};
+static const unsigned int tegra30_group_display[] = {
+ TEGRA_SWGROUP_DC,
+ TEGRA_SWGROUP_DCB,
+};
+
+static const struct tegra_smmu_group_soc tegra30_groups[] = {
+ {
+ .name = "display",
+ .swgroups = tegra30_group_display,
+ .num_swgroups = ARRAY_SIZE(tegra30_group_display),
+ },
+};
+
static const struct tegra_smmu_soc tegra30_smmu_soc = {
.clients = tegra30_mc_clients,
.num_clients = ARRAY_SIZE(tegra30_mc_clients),
.swgroups = tegra30_swgroups,
.num_swgroups = ARRAY_SIZE(tegra30_swgroups),
+ .groups = tegra30_groups,
+ .num_groups = ARRAY_SIZE(tegra30_groups),
.supports_round_robin_arbitration = false,
.supports_request_limit = false,
.num_tlb_lines = 16,