ae37a72f4c
- pci-host: designware: Limit value range of iATU viewport register - hmat acpi: Fix out of bounds access due to missing use of indirection - migration: Skip only empty block devices - aspeed/hace: Initialize g_autofree pointer - hw/net/vmxnet3: Fix guest-triggerable assert() - qxl: don't assert() if device isn't yet initialized - Avoid unaligned fetch in ladr_match() - linux-user: Fix waitid return of siginfo_t and rusage - hw/net/lan9118: Replace magic '2048' value by MIL_TXFIFO_SIZE definition - stdvga: fix screen blanking - virtio-net: drop too short packets early - ebpf: replace deprecated bpf_program__set_socket_filter - vhsot-user: only read reply of SET_LOG_BASE from vq 0 - cpu: add Tengyun S5000C cpu support - hw/virtio: Fix obtain the buffer id from the last descriptor - hw/core: ensure kernel_end never gets used undefined Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com> (cherry picked from commit 1f9e476e96edb07e34e0133a312f478ddab4b6ff)
83 lines
3.1 KiB
Diff
83 lines
3.1 KiB
Diff
From 38d4158a556f27c9ce7d9229d6a28cf57dd8de26 Mon Sep 17 00:00:00 2001
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From: Jiakun Shuai <shuaijiakun1288@phytium.com.cn>
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Date: Fri, 19 Jul 2024 15:29:13 +0800
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Subject: [PATCH] cpu: add Tengyun S5000C cpu support
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Add the Tengyun-S5000C CPU model.
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Signed-off-by: pengmengguang <pengmengguang@phytium.com.cn>
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Signed-off-by: Jiakun Shuai <shuaijiakun1288@phytium.com.cn>
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---
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hw/arm/virt.c | 1 +
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target/arm/cpu64.c | 35 +++++++++++++++++++++++++++++++++++
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2 files changed, 36 insertions(+)
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diff --git a/hw/arm/virt.c b/hw/arm/virt.c
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index dc119732f0..3394d3a6a6 100644
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--- a/hw/arm/virt.c
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+++ b/hw/arm/virt.c
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@@ -210,6 +210,7 @@ static const char *valid_cpus[] = {
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ARM_CPU_TYPE_NAME("Kunpeng-920"),
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ARM_CPU_TYPE_NAME("FT-2000+"),
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ARM_CPU_TYPE_NAME("Tengyun-S2500"),
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+ ARM_CPU_TYPE_NAME("Tengyun-S5000C"),
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ARM_CPU_TYPE_NAME("a64fx"),
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ARM_CPU_TYPE_NAME("host"),
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ARM_CPU_TYPE_NAME("max"),
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diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
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index 3ec788fc29..b4522a337f 100644
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--- a/target/arm/cpu64.c
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+++ b/target/arm/cpu64.c
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@@ -724,6 +724,40 @@ static void aarch64_max_tengyun_s2500_initfn(Object *obj)
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}
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}
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+static void aarch64_tengyun_s5000c_initfn(Object *obj)
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+{
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+ ARMCPU *cpu = ARM_CPU(obj);
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+
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+ aarch64_a72_initfn(obj);
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+
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+ cpu->midr = 0x700f8620;
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+ cpu->ctr = 0x9444c004;
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+ cpu->isar.regs[ID_ISAR0] = 0x2101110;
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+ cpu->isar.regs[ID_ISAR1] = 0x1311211;
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+ cpu->isar.regs[ID_ISAR2] = 0x21232042;
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+ cpu->isar.regs[ID_ISAR3] = 0x1112131;
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+ cpu->isar.regs[ID_ISAR4] = 0x10142;
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+ cpu->isar.regs[ID_ISAR5] = 0x1011121;
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+ cpu->isar.regs[ID_MMFR0] = 0x10201105;
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+ cpu->isar.regs[ID_MMFR1] = 0x40000000;
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+ cpu->isar.regs[ID_MMFR2] = 0x1260000;
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+ cpu->isar.regs[ID_MMFR3] = 0x2122211;
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+ cpu->isar.regs[ID_MMFR4] = 0x21110;
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+ cpu->isar.regs[MVFR0] = 0x10110222;
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+ cpu->isar.regs[MVFR1] = 0x13211111;
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+ cpu->isar.regs[MVFR2] = 0x43;
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+ cpu->isar.regs[ID_DFR0] = 0x4010088;
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+ cpu->isar.regs[ID_PFR0] = 0x10131;
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+ cpu->isar.regs[ID_PFR1] = 0x10010000;
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+ cpu->isar.regs[ID_AA64PFR0] = 0x1100000011111112;
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+ cpu->isar.regs[ID_AA64DFR0] = 0x10305408;
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+ cpu->isar.regs[ID_AA64ISAR0] = 0x111110212120;
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+ cpu->isar.regs[ID_AA64ISAR1] = 0x100001;
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+ cpu->isar.regs[ID_AA64MMFR0] = 0x101125;
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+ cpu->isar.regs[ID_AA64MMFR1] = 0x10212122;
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+ cpu->isar.regs[ID_AA64MMFR2] = 0x1011;
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+}
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+
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/* -cpu max: if KVM is enabled, like -cpu host (best possible with this host);
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* otherwise, a CPU with as many features enabled as our emulation supports.
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* The version of '-cpu max' for qemu-system-arm is defined in cpu.c;
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@@ -964,6 +998,7 @@ static const ARMCPUInfo aarch64_cpus[] = {
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{ .name = "Kunpeng-920", .initfn = aarch64_kunpeng_920_initfn},
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{ .name = "FT-2000+", .initfn = aarch64_max_ft2000plus_initfn },
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{ .name = "Tengyun-S2500", .initfn = aarch64_max_tengyun_s2500_initfn },
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+ { .name = "Tengyun-S5000C", .initfn = aarch64_tengyun_s5000c_initfn },
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{ .name = "a64fx", .initfn = aarch64_a64fx_initfn },
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{ .name = "max", .initfn = aarch64_max_initfn },
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};
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--
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2.41.0.windows.1
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