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Message-ID: <20230511173211.9127-3-sumitg@nvidia.com>
Date: Thu, 11 May 2023 23:02:05 +0530
From: Sumit Gupta <sumitg@...dia.com>
To: <treding@...dia.com>, <krzysztof.kozlowski@...aro.org>,
<dmitry.osipenko@...labora.com>, <viresh.kumar@...aro.org>,
<rafael@...nel.org>, <jonathanh@...dia.com>, <robh+dt@...nel.org>,
<lpieralisi@...nel.org>, <helgaas@...nel.org>
CC: <linux-kernel@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
<linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-pci@...r.kernel.org>, <mmaddireddy@...dia.com>,
<kw@...ux.com>, <bhelgaas@...gle.com>, <vidyas@...dia.com>,
<sanjayc@...dia.com>, <ksitaraman@...dia.com>, <ishah@...dia.com>,
<bbasu@...dia.com>, <sumitg@...dia.com>
Subject: [Patch v8 2/8] memory: tegra: add mc clients for Tegra234
Add few Isochronous (ISO) and Non-ISO MC clients.
ISO clients have guaranteed bandwidth requirement.
PCIE clients added to the mc_clients table represent
each controller in Tegra234.
Signed-off-by: Sumit Gupta <sumitg@...dia.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
drivers/memory/tegra/tegra234.c | 420 ++++++++++++++++++++++++++++++++
1 file changed, 420 insertions(+)
diff --git a/drivers/memory/tegra/tegra234.c b/drivers/memory/tegra/tegra234.c
index 56d911926d54..a4ea181e1090 100644
--- a/drivers/memory/tegra/tegra234.c
+++ b/drivers/memory/tegra/tegra234.c
@@ -14,6 +14,30 @@
static const struct tegra_mc_client tegra234_mc_clients[] = {
{
+ .id = TEGRA234_MEMORY_CLIENT_HDAR,
+ .name = "hdar",
+ .bpmp_id = TEGRA_ICC_BPMP_HDA,
+ .type = TEGRA_ICC_ISO_AUDIO,
+ .sid = TEGRA234_SID_HDA,
+ .regs = {
+ .sid = {
+ .override = 0xa8,
+ .security = 0xac,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_HDAW,
+ .name = "hdaw",
+ .bpmp_id = TEGRA_ICC_BPMP_HDA,
+ .type = TEGRA_ICC_ISO_AUDIO,
+ .sid = TEGRA234_SID_HDA,
+ .regs = {
+ .sid = {
+ .override = 0x1a8,
+ .security = 0x1ac,
+ },
+ },
+ }, {
.id = TEGRA234_MEMORY_CLIENT_MGBEARD,
.name = "mgbeard",
.bpmp_id = TEGRA_ICC_BPMP_EQOS,
@@ -133,6 +157,90 @@ static const struct tegra_mc_client tegra234_mc_clients[] = {
.security = 0x33c,
},
},
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_VI2W,
+ .name = "vi2w",
+ .bpmp_id = TEGRA_ICC_BPMP_VI2,
+ .type = TEGRA_ICC_ISO_VI,
+ .sid = TEGRA234_SID_ISO_VI2,
+ .regs = {
+ .sid = {
+ .override = 0x380,
+ .security = 0x384,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_VI2FALR,
+ .name = "vi2falr",
+ .bpmp_id = TEGRA_ICC_BPMP_VI2FAL,
+ .type = TEGRA_ICC_ISO_VIFAL,
+ .sid = TEGRA234_SID_ISO_VI2FALC,
+ .regs = {
+ .sid = {
+ .override = 0x388,
+ .security = 0x38c,
+ },
+ },
+ }, {
+ .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 = 0x3e0,
+ .security = 0x3e4,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_APER,
+ .name = "aper",
+ .bpmp_id = TEGRA_ICC_BPMP_APE,
+ .type = TEGRA_ICC_ISO_AUDIO,
+ .sid = TEGRA234_SID_APE,
+ .regs = {
+ .sid = {
+ .override = 0x3d0,
+ .security = 0x3d4,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_APEW,
+ .name = "apew",
+ .bpmp_id = TEGRA_ICC_BPMP_APE,
+ .type = TEGRA_ICC_ISO_AUDIO,
+ .sid = TEGRA234_SID_APE,
+ .regs = {
+ .sid = {
+ .override = 0x3d8,
+ .security = 0x3dc,
+ },
+ },
+ }, {
+ .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 = 0x490,
+ .security = 0x494,
+ },
+ },
+ }, {
+ .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_BPMPR,
.name = "bpmpr",
@@ -357,6 +465,318 @@ static const struct tegra_mc_client tegra234_mc_clients[] = {
.security = 0x37c,
},
},
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE0R,
+ .name = "pcie0r",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_0,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE0,
+ .regs = {
+ .sid = {
+ .override = 0x6c0,
+ .security = 0x6c4,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE0W,
+ .name = "pcie0w",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_0,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE0,
+ .regs = {
+ .sid = {
+ .override = 0x6c8,
+ .security = 0x6cc,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE1R,
+ .name = "pcie1r",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_1,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE1,
+ .regs = {
+ .sid = {
+ .override = 0x6d0,
+ .security = 0x6d4,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE1W,
+ .name = "pcie1w",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_1,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE1,
+ .regs = {
+ .sid = {
+ .override = 0x6d8,
+ .security = 0x6dc,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE2AR,
+ .name = "pcie2ar",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_2,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE2,
+ .regs = {
+ .sid = {
+ .override = 0x6e0,
+ .security = 0x6e4,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE2AW,
+ .name = "pcie2aw",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_2,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE2,
+ .regs = {
+ .sid = {
+ .override = 0x6e8,
+ .security = 0x6ec,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE3R,
+ .name = "pcie3r",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_3,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE3,
+ .regs = {
+ .sid = {
+ .override = 0x6f0,
+ .security = 0x6f4,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE3W,
+ .name = "pcie3w",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_3,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE3,
+ .regs = {
+ .sid = {
+ .override = 0x6f8,
+ .security = 0x6fc,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE4R,
+ .name = "pcie4r",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_4,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE4,
+ .regs = {
+ .sid = {
+ .override = 0x700,
+ .security = 0x704,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE4W,
+ .name = "pcie4w",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_4,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE4,
+ .regs = {
+ .sid = {
+ .override = 0x708,
+ .security = 0x70c,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE5R,
+ .name = "pcie5r",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_5,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE5,
+ .regs = {
+ .sid = {
+ .override = 0x710,
+ .security = 0x714,
+ },
+ },
+ }, {
+ .id = TEGRA234_MEMORY_CLIENT_PCIE5W,
+ .name = "pcie5w",
+ .bpmp_id = TEGRA_ICC_BPMP_PCIE_5,
+ .type = TEGRA_ICC_NISO,
+ .sid = TEGRA234_SID_PCIE5,
+ .regs = {
+ .sid = {
+ .override = 0x718,
+ .security = 0x71c,
+ },
+ },
+ }, {
+ .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,
+ .regs = {
+ .sid = {
+ .override = 0x1e0,
+ .security = 0x1e4,
+ },
+ },
+ }, {
+ .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,
+ },
+ },
},
};
--
2.17.1
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