diff options
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/brcmstb_dpfe.c | 3 | ||||
| -rw-r--r-- | drivers/memory/da8xx-ddrctl.c | 1 | ||||
| -rw-r--r-- | drivers/memory/fsl_ifc.c | 2 | ||||
| -rw-r--r-- | drivers/memory/jz4780-nemc.c | 1 | ||||
| -rw-r--r-- | drivers/memory/pl353-smc.c | 1 | ||||
| -rw-r--r-- | drivers/memory/renesas-rpc-if.c | 1 | ||||
| -rw-r--r-- | drivers/memory/samsung/exynos5422-dmc.c | 2 | ||||
| -rw-r--r-- | drivers/memory/stm32-fmc2-ebi.c | 2 | ||||
| -rw-r--r-- | drivers/memory/tegra/mc.c | 39 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra124.c | 2 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra186-emc.c | 136 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra186.c | 3 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra194.c | 1 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra20.c | 3 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra210-emc-core.c | 4 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra234.c | 637 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra30-emc.c | 2 | ||||
| -rw-r--r-- | drivers/memory/tegra/tegra30.c | 2 |
18 files changed, 500 insertions, 342 deletions
diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c index 9339f80b21c5..a7ab3d377206 100644 --- a/drivers/memory/brcmstb_dpfe.c +++ b/drivers/memory/brcmstb_dpfe.c @@ -32,8 +32,7 @@ #include <linux/firmware.h> #include <linux/io.h> #include <linux/module.h> -#include <linux/of_address.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/platform_device.h> #define DRVNAME "brcmstb-dpfe" diff --git a/drivers/memory/da8xx-ddrctl.c b/drivers/memory/da8xx-ddrctl.c index 0ef8cc878b95..2bf34da85d22 100644 --- a/drivers/memory/da8xx-ddrctl.c +++ b/drivers/memory/da8xx-ddrctl.c @@ -10,7 +10,6 @@ #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/io.h> diff --git a/drivers/memory/fsl_ifc.c b/drivers/memory/fsl_ifc.c index 9e8d8e9c5ad8..2509e5152036 100644 --- a/drivers/memory/fsl_ifc.c +++ b/drivers/memory/fsl_ifc.c @@ -15,7 +15,7 @@ #include <linux/slab.h> #include <linux/io.h> #include <linux/of.h> -#include <linux/of_device.h> +#include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/fsl_ifc.h> #include <linux/irqdomain.h> diff --git a/drivers/memory/jz4780-nemc.c b/drivers/memory/jz4780-nemc.c index 555f7ac3b7dd..e5a93e7da15f 100644 --- a/drivers/memory/jz4780-nemc.c +++ b/drivers/memory/jz4780-nemc.c @@ -12,7 +12,6 @@ #include <linux/math64.h> #include <linux/of.h> #include <linux/of_address.h> -#include <linux/of_device.h> #include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/slab.h> diff --git a/drivers/memory/pl353-smc.c b/drivers/memory/pl353-smc.c index d39ee7d06665..48540817e046 100644 --- a/drivers/memory/pl353-smc.c +++ b/drivers/memory/pl353-smc.c @@ -10,6 +10,7 @@ #include <linux/clk.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/amba/bus.h> diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c index 75fcba45ec1b..9695b2d3ae59 100644 --- a/drivers/memory/renesas-rpc-if.c +++ b/drivers/memory/renesas-rpc-if.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/reset.h> diff --git a/drivers/memory/samsung/exynos5422-dmc.c b/drivers/memory/samsung/exynos5422-dmc.c index c491cd549644..6d019dbd721c 100644 --- a/drivers/memory/samsung/exynos5422-dmc.c +++ b/drivers/memory/samsung/exynos5422-dmc.c @@ -13,7 +13,7 @@ #include <linux/mfd/syscon.h> #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/pm_opp.h> #include <linux/platform_device.h> #include <linux/regmap.h> diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c index ffec26a99313..9015e8277dc8 100644 --- a/drivers/memory/stm32-fmc2-ebi.c +++ b/drivers/memory/stm32-fmc2-ebi.c @@ -7,8 +7,10 @@ #include <linux/clk.h> #include <linux/mfd/syscon.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/pinctrl/consumer.h> +#include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/reset.h> diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c index 4a750da1c12a..67d6e70b4eab 100644 --- a/drivers/memory/tegra/mc.c +++ b/drivers/memory/tegra/mc.c @@ -11,7 +11,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> +#include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/sort.h> @@ -755,6 +755,43 @@ const char *const tegra_mc_error_names[8] = { [6] = "SMMU translation error", }; +struct icc_node *tegra_mc_icc_xlate(struct of_phandle_args *spec, void *data) +{ + struct tegra_mc *mc = icc_provider_to_tegra_mc(data); + struct icc_node *node; + + list_for_each_entry(node, &mc->provider.nodes, node_list) { + if (node->id == spec->args[0]) + return node; + } + + /* + * If a client driver calls devm_of_icc_get() before the MC driver + * is probed, then return EPROBE_DEFER to the client driver. + */ + return ERR_PTR(-EPROBE_DEFER); +} + +static int tegra_mc_icc_get(struct icc_node *node, u32 *average, u32 *peak) +{ + *average = 0; + *peak = 0; + + return 0; +} + +static int tegra_mc_icc_set(struct icc_node *src, struct icc_node *dst) +{ + return 0; +} + +const struct tegra_mc_icc_ops tegra_mc_icc_ops = { + .xlate = tegra_mc_icc_xlate, + .aggregate = icc_std_aggregate, + .get_bw = tegra_mc_icc_get, + .set = tegra_mc_icc_set, +}; + /* * Memory Controller (MC) has few Memory Clients that are issuing memory * bandwidth allocation requests to the MC interconnect provider. The MC diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c index d780a84241fe..470b7dbab2c2 100644 --- a/drivers/memory/tegra/tegra124.c +++ b/drivers/memory/tegra/tegra124.c @@ -4,7 +4,7 @@ */ #include <linux/of.h> -#include <linux/of_device.h> +#include <linux/device.h> #include <linux/slab.h> #include <dt-bindings/memory/tegra124-mc.h> diff --git a/drivers/memory/tegra/tegra186-emc.c b/drivers/memory/tegra/tegra186-emc.c index 6ad8a4023dd7..4007f4e16d74 100644 --- a/drivers/memory/tegra/tegra186-emc.c +++ b/drivers/memory/tegra/tegra186-emc.c @@ -155,6 +155,73 @@ DEFINE_DEBUGFS_ATTRIBUTE(tegra186_emc_debug_max_rate_fops, tegra186_emc_debug_max_rate_get, tegra186_emc_debug_max_rate_set, "%llu\n"); +static int tegra186_emc_get_emc_dvfs_latency(struct tegra186_emc *emc) +{ + struct mrq_emc_dvfs_latency_response response; + struct tegra_bpmp_message msg; + unsigned int i; + int err; + + memset(&msg, 0, sizeof(msg)); + msg.mrq = MRQ_EMC_DVFS_LATENCY; + msg.tx.data = NULL; + msg.tx.size = 0; + msg.rx.data = &response; + msg.rx.size = sizeof(response); + + err = tegra_bpmp_transfer(emc->bpmp, &msg); + if (err < 0) { + dev_err(emc->dev, "failed to EMC DVFS pairs: %d\n", err); + return err; + } + if (msg.rx.ret < 0) { + dev_err(emc->dev, "EMC DVFS MRQ failed: %d (BPMP error code)\n", msg.rx.ret); + return -EINVAL; + } + + emc->debugfs.min_rate = ULONG_MAX; + emc->debugfs.max_rate = 0; + + emc->num_dvfs = response.num_pairs; + + emc->dvfs = devm_kmalloc_array(emc->dev, emc->num_dvfs, sizeof(*emc->dvfs), GFP_KERNEL); + if (!emc->dvfs) + return -ENOMEM; + + dev_dbg(emc->dev, "%u DVFS pairs:\n", emc->num_dvfs); + + for (i = 0; i < emc->num_dvfs; i++) { + emc->dvfs[i].rate = response.pairs[i].freq * 1000; + emc->dvfs[i].latency = response.pairs[i].latency; + + if (emc->dvfs[i].rate < emc->debugfs.min_rate) + emc->debugfs.min_rate = emc->dvfs[i].rate; + + if (emc->dvfs[i].rate > emc->debugfs.max_rate) + emc->debugfs.max_rate = emc->dvfs[i].rate; + + dev_dbg(emc->dev, " %2u: %lu Hz -> %lu us\n", i, + emc->dvfs[i].rate, emc->dvfs[i].latency); + } + + err = clk_set_rate_range(emc->clk, emc->debugfs.min_rate, emc->debugfs.max_rate); + if (err < 0) { + dev_err(emc->dev, "failed to set rate range [%lu-%lu] for %pC\n", + emc->debugfs.min_rate, emc->debugfs.max_rate, emc->clk); + return err; + } + + emc->debugfs.root = debugfs_create_dir("emc", NULL); + debugfs_create_file("available_rates", 0444, emc->debugfs.root, emc, + &tegra186_emc_debug_available_rates_fops); + debugfs_create_file("min_rate", 0644, emc->debugfs.root, emc, + &tegra186_emc_debug_min_rate_fops); + debugfs_create_file("max_rate", 0644, emc->debugfs.root, emc, + &tegra186_emc_debug_max_rate_fops); + + return 0; +} + /* * tegra_emc_icc_set_bw() - Set BW api for EMC provider * @src: ICC node for External Memory Controller (EMC) @@ -251,10 +318,7 @@ err_msg: static int tegra186_emc_probe(struct platform_device *pdev) { struct tegra_mc *mc = dev_get_drvdata(pdev->dev.parent); - struct mrq_emc_dvfs_latency_response response; - struct tegra_bpmp_message msg; struct tegra186_emc *emc; - unsigned int i; int err; emc = devm_kzalloc(&pdev->dev, sizeof(*emc), GFP_KERNEL); @@ -275,70 +339,12 @@ static int tegra186_emc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, emc); emc->dev = &pdev->dev; - memset(&msg, 0, sizeof(msg)); - msg.mrq = MRQ_EMC_DVFS_LATENCY; - msg.tx.data = NULL; - msg.tx.size = 0; - msg.rx.data = &response; - msg.rx.size = sizeof(response); - - err = tegra_bpmp_transfer(emc->bpmp, &msg); - if (err < 0) { - dev_err(&pdev->dev, "failed to EMC DVFS pairs: %d\n", err); - goto put_bpmp; - } - if (msg.rx.ret < 0) { - err = -EINVAL; - dev_err(&pdev->dev, "EMC DVFS MRQ failed: %d (BPMP error code)\n", msg.rx.ret); - goto put_bpmp; - } - - emc->debugfs.min_rate = ULONG_MAX; - emc->debugfs.max_rate = 0; - - emc->num_dvfs = response.num_pairs; - - emc->dvfs = devm_kmalloc_array(&pdev->dev, emc->num_dvfs, - sizeof(*emc->dvfs), GFP_KERNEL); - if (!emc->dvfs) { - err = -ENOMEM; - goto put_bpmp; - } - - dev_dbg(&pdev->dev, "%u DVFS pairs:\n", emc->num_dvfs); - - for (i = 0; i < emc->num_dvfs; i++) { - emc->dvfs[i].rate = response.pairs[i].freq * 1000; - emc->dvfs[i].latency = response.pairs[i].latency; - - if (emc->dvfs[i].rate < emc->debugfs.min_rate) - emc->debugfs.min_rate = emc->dvfs[i].rate; - - if (emc->dvfs[i].rate > emc->debugfs.max_rate) - emc->debugfs.max_rate = emc->dvfs[i].rate; - - dev_dbg(&pdev->dev, " %2u: %lu Hz -> %lu us\n", i, - emc->dvfs[i].rate, emc->dvfs[i].latency); - } - - err = clk_set_rate_range(emc->clk, emc->debugfs.min_rate, - emc->debugfs.max_rate); - if (err < 0) { - dev_err(&pdev->dev, - "failed to set rate range [%lu-%lu] for %pC\n", - emc->debugfs.min_rate, emc->debugfs.max_rate, - emc->clk); - goto put_bpmp; + if (tegra_bpmp_mrq_is_supported(emc->bpmp, MRQ_EMC_DVFS_LATENCY)) { + err = tegra186_emc_get_emc_dvfs_latency(emc); + if (err) + goto put_bpmp; } - emc->debugfs.root = debugfs_create_dir("emc", NULL); - debugfs_create_file("available_rates", S_IRUGO, emc->debugfs.root, - emc, &tegra186_emc_debug_available_rates_fops); - debugfs_create_file("min_rate", S_IRUGO | S_IWUSR, emc->debugfs.root, - emc, &tegra186_emc_debug_min_rate_fops); - debugfs_create_file("max_rate", S_IRUGO | S_IWUSR, emc->debugfs.root, - emc, &tegra186_emc_debug_max_rate_fops); - if (mc && mc->soc->icc_ops) { if (tegra_bpmp_mrq_is_supported(emc->bpmp, MRQ_BWMGR_INT)) { mc->bwmgr_mrq_supported = true; diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c index 7bb73f06fad3..533f85a4b2bd 100644 --- a/drivers/memory/tegra/tegra186.c +++ b/drivers/memory/tegra/tegra186.c @@ -7,7 +7,8 @@ #include <linux/iommu.h> #include <linux/module.h> #include <linux/mod_devicetable.h> -#include <linux/of_device.h> +#include <linux/of.h> +#include <linux/of_platform.h> #include <linux/platform_device.h> #include <soc/tegra/mc.h> diff --git a/drivers/memory/tegra/tegra194.c b/drivers/memory/tegra/tegra194.c index b2416ee3ac26..26035ac3a1eb 100644 --- a/drivers/memory/tegra/tegra194.c +++ b/drivers/memory/tegra/tegra194.c @@ -1355,6 +1355,7 @@ const struct tegra_mc_soc tegra194_mc_soc = { MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM, .has_addr_hi_reg = true, .ops = &tegra186_mc_ops, + .icc_ops = &tegra_mc_icc_ops, .ch_intmask = 0x00000f00, .global_intstatus_channel_shift = 8, }; diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c index fcd7738fcb53..544bfd216a22 100644 --- a/drivers/memory/tegra/tegra20.c +++ b/drivers/memory/tegra/tegra20.c @@ -5,8 +5,9 @@ #include <linux/bitfield.h> #include <linux/delay.h> +#include <linux/device.h> #include <linux/mutex.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/slab.h> #include <linux/string.h> diff --git a/drivers/memory/tegra/tegra210-emc-core.c b/drivers/memory/tegra/tegra210-emc-core.c index ae5f982f861b..3300bde47c13 100644 --- a/drivers/memory/tegra/tegra210-emc-core.c +++ b/drivers/memory/tegra/tegra210-emc-core.c @@ -9,10 +9,10 @@ #include <linux/debugfs.h> #include <linux/delay.h> #include <linux/kernel.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> -#include <linux/of_address.h> -#include <linux/of_platform.h> #include <linux/of_reserved_mem.h> +#include <linux/platform_device.h> #include <linux/slab.h> #include <linux/thermal.h> #include <soc/tegra/fuse.h> diff --git a/drivers/memory/tegra/tegra234.c b/drivers/memory/tegra/tegra234.c index 8e873a7bc34f..9e5b5dbd9c8d 100644 --- a/drivers/memory/tegra/tegra234.c +++ b/drivers/memory/tegra/tegra234.c @@ -12,6 +12,10 @@ #include <soc/tegra/bpmp.h> #include "mc.h" +/* + * MC Client entries are sorted in the increasing order of the + * override and security register offsets. + */ static const struct tegra_mc_client tegra234_mc_clients[] = { { .id = TEGRA234_MEMORY_CLIENT_HDAR, @@ -26,6 +30,130 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { + .id = TEGRA234_MEMORY_CLIENT_NVENCSRD, + .name = "nvencsrd", + .bpmp_id = TEGRA_ICC_BPMP_NVENC, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_NVENC, + .regs = { + .sid = { + .override = 0xe0, + .security = 0xe4, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE6AR, + .name = "pcie6ar", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE6, + .regs = { + .sid = { + .override = 0x140, + .security = 0x144, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE6AW, + .name = "pcie6aw", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE6, + .regs = { + .sid = { + .override = 0x148, + .security = 0x14c, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE7AR, + .name = "pcie7ar", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE7, + .regs = { + .sid = { + .override = 0x150, + .security = 0x154, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_NVENCSWR, + .name = "nvencswr", + .bpmp_id = TEGRA_ICC_BPMP_NVENC, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_NVENC, + .regs = { + .sid = { + .override = 0x158, + .security = 0x15c, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_DLA0RDB, + .name = "dla0rdb", + .sid = TEGRA234_SID_NVDLA0, + .regs = { + .sid = { + .override = 0x160, + .security = 0x164, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_DLA0RDB1, + .name = "dla0rdb1", + .sid = TEGRA234_SID_NVDLA0, + .regs = { + .sid = { + .override = 0x168, + .security = 0x16c, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_DLA0WRB, + .name = "dla0wrb", + .sid = TEGRA234_SID_NVDLA0, + .regs = { + .sid = { + .override = 0x170, + .security = 0x174, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_DLA1RDB, + .name = "dla0rdb", + .sid = TEGRA234_SID_NVDLA1, + .regs = { + .sid = { + .override = 0x178, + .security = 0x17c, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE7AW, + .name = "pcie7aw", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE7, + .regs = { + .sid = { + .override = 0x180, + .security = 0x184, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE8AR, + .name = "pcie8ar", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_8, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE8, + .regs = { + .sid = { + .override = 0x190, + .security = 0x194, + }, + }, + }, { .id = TEGRA234_MEMORY_CLIENT_HDAW, .name = "hdaw", .bpmp_id = TEGRA_ICC_BPMP_HDA, @@ -38,6 +166,102 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE8AW, + .name = "pcie8aw", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_8, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE8, + .regs = { + .sid = { + .override = 0x1d8, + .security = 0x1dc, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE9AR, + .name = "pcie9ar", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_9, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE9, + .regs = { + .sid = { + .override = 0x1e0, + .security = 0x1e4, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE6AR1, + .name = "pcie6ar1", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE6, + .regs = { + .sid = { + .override = 0x1e8, + .security = 0x1ec, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE9AW, + .name = "pcie9aw", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_9, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE9, + .regs = { + .sid = { + .override = 0x1f0, + .security = 0x1f4, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE10AR, + .name = "pcie10ar", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE10, + .regs = { + .sid = { + .override = 0x1f8, + .security = 0x1fc, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE10AW, + .name = "pcie10aw", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE10, + .regs = { + .sid = { + .override = 0x200, + .security = 0x204, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE10AR1, + .name = "pcie10ar1", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE10, + .regs = { + .sid = { + .override = 0x240, + .security = 0x244, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_PCIE7AR1, + .name = "pcie7ar1", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_PCIE7, + .regs = { + .sid = { + .override = 0x248, + .security = 0x24c, + }, + }, + }, { .id = TEGRA234_MEMORY_CLIENT_MGBEARD, .name = "mgbeard", .bpmp_id = TEGRA_ICC_BPMP_EQOS, @@ -158,6 +382,50 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { + .id = TEGRA234_MEMORY_CLIENT_VICSRD, + .name = "vicsrd", + .bpmp_id = TEGRA_ICC_BPMP_VIC, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_VIC, + .regs = { + .sid = { + .override = 0x360, + .security = 0x364, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_VICSWR, + .name = "vicswr", + .bpmp_id = TEGRA_ICC_BPMP_VIC, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_VIC, + .regs = { + .sid = { + .override = 0x368, + .security = 0x36c, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_DLA1RDB1, + .name = "dla0rdb1", + .sid = TEGRA234_SID_NVDLA1, + .regs = { + .sid = { + .override = 0x370, + .security = 0x374, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_DLA1WRB, + .name = "dla0wrb", + .sid = TEGRA234_SID_NVDLA1, + .regs = { + .sid = { + .override = 0x378, + .security = 0x37c, + }, + }, + }, { .id = TEGRA234_MEMORY_CLIENT_VI2W, .name = "vi2w", .bpmp_id = TEGRA_ICC_BPMP_VI2, @@ -182,15 +450,27 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_VI2FALW, - .name = "vi2falw", - .bpmp_id = TEGRA_ICC_BPMP_VI2FAL, - .type = TEGRA_ICC_ISO_VIFAL, - .sid = TEGRA234_SID_ISO_VI2FALC, + .id = TEGRA234_MEMORY_CLIENT_NVDECSRD, + .name = "nvdecsrd", + .bpmp_id = TEGRA_ICC_BPMP_NVDEC, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_NVDEC, .regs = { .sid = { - .override = 0x3e0, - .security = 0x3e4, + .override = 0x3c0, + .security = 0x3c4, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_NVDECSWR, + .name = "nvdecswr", + .bpmp_id = TEGRA_ICC_BPMP_NVDEC, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_NVDEC, + .regs = { + .sid = { + .override = 0x3c8, + .security = 0x3cc, }, }, }, { @@ -218,27 +498,51 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_NVDISPLAYR, - .name = "nvdisplayr", - .bpmp_id = TEGRA_ICC_BPMP_DISPLAY, - .type = TEGRA_ICC_ISO_DISPLAY, - .sid = TEGRA234_SID_ISO_NVDISPLAY, + .id = TEGRA234_MEMORY_CLIENT_VI2FALW, + .name = "vi2falw", + .bpmp_id = TEGRA_ICC_BPMP_VI2FAL, + .type = TEGRA_ICC_ISO_VIFAL, + .sid = TEGRA234_SID_ISO_VI2FALC, .regs = { .sid = { - .override = 0x490, - .security = 0x494, + .override = 0x3e0, + .security = 0x3e4, }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_NVDISPLAYR1, - .name = "nvdisplayr1", + .id = TEGRA234_MEMORY_CLIENT_NVJPGSRD, + .name = "nvjpgsrd", + .bpmp_id = TEGRA_ICC_BPMP_NVJPG_0, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_NVJPG, + .regs = { + .sid = { + .override = 0x3f0, + .security = 0x3f4, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_NVJPGSWR, + .name = "nvjpgswr", + .bpmp_id = TEGRA_ICC_BPMP_NVJPG_0, + .type = TEGRA_ICC_NISO, + .sid = TEGRA234_SID_NVJPG, + .regs = { + .sid = { + .override = 0x3f8, + .security = 0x3fc, + }, + }, + }, { + .id = TEGRA234_MEMORY_CLIENT_NVDISPLAYR, + .name = "nvdisplayr", .bpmp_id = TEGRA_ICC_BPMP_DISPLAY, .type = TEGRA_ICC_ISO_DISPLAY, .sid = TEGRA234_SID_ISO_NVDISPLAY, .regs = { .sid = { - .override = 0x508, - .security = 0x50c, + .override = 0x490, + .security = 0x494, }, }, }, { @@ -306,6 +610,18 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { + .id = TEGRA234_MEMORY_CLIENT_NVDISPLAYR1, + .name = "nvdisplayr1", + .bpmp_id = TEGRA_ICC_BPMP_DISPLAY, + .type = TEGRA_ICC_ISO_DISPLAY, + .sid = TEGRA234_SID_ISO_NVDISPLAY, + .regs = { + .sid = { + .override = 0x508, + .security = 0x50c, + }, + }, + }, { .id = TEGRA234_MEMORY_CLIENT_DLA0RDA, .name = "dla0rda", .sid = TEGRA234_SID_NVDLA0, @@ -336,26 +652,6 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_DLA0RDB, - .name = "dla0rdb", - .sid = TEGRA234_SID_NVDLA0, - .regs = { - .sid = { - .override = 0x160, - .security = 0x164, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_DLA0RDA1, - .name = "dla0rda1", - .sid = TEGRA234_SID_NVDLA0, - .regs = { - .sid = { - .override = 0x748, - .security = 0x74c, - }, - }, - }, { .id = TEGRA234_MEMORY_CLIENT_DLA0FALWRB, .name = "dla0falwrb", .sid = TEGRA234_SID_NVDLA0, @@ -366,26 +662,6 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_DLA0RDB1, - .name = "dla0rdb1", - .sid = TEGRA234_SID_NVDLA0, - .regs = { - .sid = { - .override = 0x168, - .security = 0x16c, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_DLA0WRB, - .name = "dla0wrb", - .sid = TEGRA234_SID_NVDLA0, - .regs = { - .sid = { - .override = 0x170, - .security = 0x174, - }, - }, - }, { .id = TEGRA234_MEMORY_CLIENT_DLA1RDA, .name = "dla0rda", .sid = TEGRA234_SID_NVDLA1, @@ -416,26 +692,6 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_DLA1RDB, - .name = "dla0rdb", - .sid = TEGRA234_SID_NVDLA1, - .regs = { - .sid = { - .override = 0x178, - .security = 0x17c, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_DLA1RDA1, - .name = "dla0rda1", - .sid = TEGRA234_SID_NVDLA1, - .regs = { - .sid = { - .override = 0x750, - .security = 0x754, - }, - }, - }, { .id = TEGRA234_MEMORY_CLIENT_DLA1FALWRB, .name = "dla0falwrb", .sid = TEGRA234_SID_NVDLA1, @@ -446,26 +702,6 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_DLA1RDB1, - .name = "dla0rdb1", - .sid = TEGRA234_SID_NVDLA1, - .regs = { - .sid = { - .override = 0x370, - .security = 0x374, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_DLA1WRB, - .name = "dla0wrb", - .sid = TEGRA234_SID_NVDLA1, - .regs = { - .sid = { - .override = 0x378, - .security = 0x37c, - }, - }, - }, { .id = TEGRA234_MEMORY_CLIENT_PCIE0R, .name = "pcie0r", .bpmp_id = TEGRA_ICC_BPMP_PCIE_0, @@ -610,171 +846,59 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE5R1, - .name = "pcie5r1", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_5, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE5, - .regs = { - .sid = { - .override = 0x778, - .security = 0x77c, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE6AR, - .name = "pcie6ar", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE6, - .regs = { - .sid = { - .override = 0x140, - .security = 0x144, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE6AW, - .name = "pcie6aw", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE6, - .regs = { - .sid = { - .override = 0x148, - .security = 0x14c, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE6AR1, - .name = "pcie6ar1", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE6, - .regs = { - .sid = { - .override = 0x1e8, - .security = 0x1ec, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE7AR, - .name = "pcie7ar", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE7, - .regs = { - .sid = { - .override = 0x150, - .security = 0x154, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE7AW, - .name = "pcie7aw", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE7, - .regs = { - .sid = { - .override = 0x180, - .security = 0x184, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE7AR1, - .name = "pcie7ar1", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE7, - .regs = { - .sid = { - .override = 0x248, - .security = 0x24c, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE8AR, - .name = "pcie8ar", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_8, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE8, - .regs = { - .sid = { - .override = 0x190, - .security = 0x194, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE8AW, - .name = "pcie8aw", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_8, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE8, - .regs = { - .sid = { - .override = 0x1d8, - .security = 0x1dc, - }, - }, - }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE9AR, - .name = "pcie9ar", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_9, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE9, + .id = TEGRA234_MEMORY_CLIENT_DLA0RDA1, + .name = "dla0rda1", + .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { - .override = 0x1e0, - .security = 0x1e4, + .override = 0x748, + .security = 0x74c, }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE9AW, - .name = "pcie9aw", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_9, - .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE9, + .id = TEGRA234_MEMORY_CLIENT_DLA1RDA1, + .name = "dla0rda1", + .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { - .override = 0x1f0, - .security = 0x1f4, + .override = 0x750, + .security = 0x754, }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE10AR, - .name = "pcie10ar", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, + .id = TEGRA234_MEMORY_CLIENT_PCIE5R1, + .name = "pcie5r1", + .bpmp_id = TEGRA_ICC_BPMP_PCIE_5, .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE10, + .sid = TEGRA234_SID_PCIE5, .regs = { .sid = { - .override = 0x1f8, - .security = 0x1fc, + .override = 0x778, + .security = 0x77c, }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE10AW, - .name = "pcie10aw", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, + .id = TEGRA234_MEMORY_CLIENT_NVJPG1SRD, + .name = "nvjpg1srd", + .bpmp_id = TEGRA_ICC_BPMP_NVJPG_1, .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE10, + .sid = TEGRA234_SID_NVJPG1, .regs = { .sid = { - .override = 0x200, - .security = 0x204, + .override = 0x918, + .security = 0x91c, }, }, }, { - .id = TEGRA234_MEMORY_CLIENT_PCIE10AR1, - .name = "pcie10ar1", - .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, + .id = TEGRA234_MEMORY_CLIENT_NVJPG1SWR, + .name = "nvjpg1swr", + .bpmp_id = TEGRA_ICC_BPMP_NVJPG_1, .type = TEGRA_ICC_NISO, - .sid = TEGRA234_SID_PCIE10, + .sid = TEGRA234_SID_NVJPG1, .regs = { .sid = { - .override = 0x240, - .security = 0x244, + .override = 0x920, + .security = 0x924, }, }, }, { @@ -792,6 +916,16 @@ static const struct tegra_mc_client tegra234_mc_clients[] = { .name = "sw_cluster2", .bpmp_id = TEGRA_ICC_BPMP_CPU_CLUSTER2, .type = TEGRA_ICC_NISO, + }, { + .id = TEGRA234_MEMORY_CLIENT_NVL1R, + .name = "nvl1r", + .bpmp_id = TEGRA_ICC_BPMP_GPU, + .type = TEGRA_ICC_NISO, + }, { + .id = TEGRA234_MEMORY_CLIENT_NVL1W, + .name = "nvl1w", + .bpmp_id = TEGRA_ICC_BPMP_GPU, + .type = TEGRA_ICC_NISO, }, }; @@ -827,7 +961,7 @@ static int tegra234_mc_icc_set(struct icc_node *src, struct icc_node *dst) return 0; if (!mc->bwmgr_mrq_supported) - return -EINVAL; + return 0; if (!mc->bpmp) { dev_err(mc->dev, "BPMP reference NULL\n"); @@ -874,7 +1008,7 @@ static int tegra234_mc_icc_aggregate(struct icc_node *node, u32 tag, u32 avg_bw, struct tegra_mc *mc = icc_provider_to_tegra_mc(p); if (!mc->bwmgr_mrq_supported) - return -EINVAL; + return 0; if (node->id == TEGRA_ICC_MC_CPU_CLUSTER0 || node->id == TEGRA_ICC_MC_CPU_CLUSTER1 || @@ -889,27 +1023,6 @@ static int tegra234_mc_icc_aggregate(struct icc_node *node, u32 tag, u32 avg_bw, return 0; } -static struct icc_node* -tegra234_mc_of_icc_xlate(struct of_phandle_args *spec, void *data) -{ - struct tegra_mc *mc = icc_provider_to_tegra_mc(data); - unsigned int cl_id = spec->args[0]; - struct icc_node *node; - - list_for_each_entry(node, &mc->provider.nodes, node_list) { - if (node->id != cl_id) - continue; - - return node; - } - - /* - * If a client driver calls devm_of_icc_get() before the MC driver - * is probed, then return EPROBE_DEFER to the client driver. - */ - return ERR_PTR(-EPROBE_DEFER); -} - static int tegra234_mc_icc_get_init_bw(struct icc_node *node, u32 *avg, u32 *peak) { *avg = 0; @@ -919,7 +1032,7 @@ static int tegra234_mc_icc_get_init_bw(struct icc_node *node, u32 *avg, u32 *pea } static const struct tegra_mc_icc_ops tegra234_mc_icc_ops = { - .xlate = tegra234_mc_of_icc_xlate, + .xlate = tegra_mc_icc_xlate, .aggregate = tegra234_mc_icc_aggregate, .get_bw = tegra234_mc_icc_get_init_bw, .set = tegra234_mc_icc_set, diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c index c91e9b7e2e01..9eae25c57ec6 100644 --- a/drivers/memory/tegra/tegra30-emc.c +++ b/drivers/memory/tegra/tegra30-emc.c @@ -22,7 +22,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/mutex.h> -#include <linux/of_platform.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/pm_opp.h> #include <linux/slab.h> diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c index 84316357513d..06f8b35e0a14 100644 --- a/drivers/memory/tegra/tegra30.c +++ b/drivers/memory/tegra/tegra30.c @@ -3,8 +3,8 @@ * Copyright (C) 2014 NVIDIA CORPORATION. All rights reserved. */ +#include <linux/device.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/slab.h> #include <dt-bindings/memory/tegra30-mc.h> |