Merge tag 'pull-riscv-to-apply-20240308-1' of https://github.com/alistair23/qemu into staging

RISC-V PR for 9.0

* Update $ra with current $pc in trans_cm_jalt
* Enable SPCR for SCPI virt machine
* Allow large kernels to boot by moving the initrd further away in RAM
* Sync hwprobe keys with kernel
* Named features riscv,isa, 'svade' rework
* FIX xATP_MODE validation
* Add missing include guard in pmu.h
* Add SRAT and SLIT ACPI tables
* libqos fixes and add a riscv machine
* Add Ztso extension
* Use 'zfa' instead of 'Zfa'
* Update KVM exts to Linux 6.8
* move ratified/frozen exts to non-experimental
* Ensure mcountinhibit, mcounteren, scounteren, hcounteren are 32-bit
* mark_vs_dirty() before loads and stores
* Remove 'is_store' bool from load/store fns
* Fix shift count overflow
* Fix setipnum_le write emulation for APLIC MSI-mode
* Fix in_clrip[x] read emulation
* Fix privilege mode of G-stage translation for debugging
* Fix ACPI MCFG table for virt machine

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# gpg: Signature made Fri 08 Mar 2024 11:10:50 GMT
# gpg:                using RSA key 6AE902B6A7CA877D6D659296AF7C95130C538013
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6AE9 02B6 A7CA 877D 6D65  9296 AF7C 9513 0C53 8013

* tag 'pull-riscv-to-apply-20240308-1' of https://github.com/alistair23/qemu: (34 commits)
  target/riscv: fix ACPI MCFG table
  target/riscv: Fix privilege mode of G-stage translation for debugging
  hw/intc/riscv_aplic: Fix in_clrip[x] read emulation
  hw/intc/riscv_aplic: Fix setipnum_le write emulation for APLIC MSI-mode
  target/riscv: Fix shift count overflow
  trans_rvv.c.inc: remove 'is_store' bool from load/store fns
  trans_rvv.c.inc: mark_vs_dirty() before loads and stores
  target/riscv: mcountinhibit, mcounteren, scounteren, hcounteren is 32-bit
  target/riscv: move ratified/frozen exts to non-experimental
  target/riscv/kvm: update KVM exts to Linux 6.8
  linux-headers: Update to Linux v6.8-rc6
  tests: riscv64: Use 'zfa' instead of 'Zfa'
  linux-user/riscv: Add Ztso extension to hwprobe
  RISC-V: Add support for Ztso
  tests/libqos: add riscv/virt machine nodes
  hw/riscv/virt.c: make aclint compatible with 'qtest' accel
  hw/riscv/virt.c: add virtio-iommu-pci hotplug support
  hw/riscv/virt.c: create '/soc/pci@...' fdt node earlier
  hw/riscv/virt-acpi-build.c: Add SRAT and SLIT ACPI tables
  target/riscv: Add missing include guard in pmu.h
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 27 insertions, 41 deletions

diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index 84141228d5..6a1bde61ce 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -431,48 +431,34 @@ build_iort(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
  * Rev: 1.07
  */
 static void
-build_spcr(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
+spcr_setup(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
 {
-    AcpiTable table = { .sig = "SPCR", .rev = 2, .oem_id = vms->oem_id,
-                        .oem_table_id = vms->oem_table_id };
-
-    acpi_table_begin(&table, table_data);
-
-    /* Interface Type */
-    build_append_int_noprefix(table_data, 3, 1); /* ARM PL011 UART */
-    build_append_int_noprefix(table_data, 0, 3); /* Reserved */
-    /* Base Address */
-    build_append_gas(table_data, AML_AS_SYSTEM_MEMORY, 32, 0, 3,
-                     vms->memmap[VIRT_UART].base);
-    /* Interrupt Type */
-    build_append_int_noprefix(table_data,
-        (1 << 3) /* Bit[3] ARMH GIC interrupt */, 1);
-    build_append_int_noprefix(table_data, 0, 1); /* IRQ */
-    /* Global System Interrupt */
-    build_append_int_noprefix(table_data,
-                              vms->irqmap[VIRT_UART] + ARM_SPI_BASE, 4);
-    build_append_int_noprefix(table_data, 3 /* 9600 */, 1); /* Baud Rate */
-    build_append_int_noprefix(table_data, 0 /* No Parity */, 1); /* Parity */
-    /* Stop Bits */
-    build_append_int_noprefix(table_data, 1 /* 1 Stop bit */, 1);
-    /* Flow Control */
-    build_append_int_noprefix(table_data,
-        (1 << 1) /* RTS/CTS hardware flow control */, 1);
-    /* Terminal Type */
-    build_append_int_noprefix(table_data, 0 /* VT100 */, 1);
-    build_append_int_noprefix(table_data, 0, 1); /* Language */
-    /* PCI Device ID  */
-    build_append_int_noprefix(table_data, 0xffff /* not a PCI device*/, 2);
-    /* PCI Vendor ID */
-    build_append_int_noprefix(table_data, 0xffff /* not a PCI device*/, 2);
-    build_append_int_noprefix(table_data, 0, 1); /* PCI Bus Number */
-    build_append_int_noprefix(table_data, 0, 1); /* PCI Device Number */
-    build_append_int_noprefix(table_data, 0, 1); /* PCI Function Number */
-    build_append_int_noprefix(table_data, 0, 4); /* PCI Flags */
-    build_append_int_noprefix(table_data, 0, 1); /* PCI Segment */
-    build_append_int_noprefix(table_data, 0, 4); /* Reserved */
+    AcpiSpcrData serial = {
+        .interface_type = 3,       /* ARM PL011 UART */
+        .base_addr.id = AML_AS_SYSTEM_MEMORY,
+        .base_addr.width = 32,
+        .base_addr.offset = 0,
+        .base_addr.size = 3,
+        .base_addr.addr = vms->memmap[VIRT_UART].base,
+        .interrupt_type = (1 << 3),/* Bit[3] ARMH GIC interrupt*/
+        .pc_interrupt = 0,         /* IRQ */
+        .interrupt = (vms->irqmap[VIRT_UART] + ARM_SPI_BASE),
+        .baud_rate = 3,            /* 9600 */
+        .parity = 0,               /* No Parity */
+        .stop_bits = 1,            /* 1 Stop bit */
+        .flow_control = 1 << 1,    /* RTS/CTS hardware flow control */
+        .terminal_type = 0,        /* VT100 */
+        .language = 0,             /* Language */
+        .pci_device_id = 0xffff,   /* not a PCI device*/
+        .pci_vendor_id = 0xffff,   /* not a PCI device*/
+        .pci_bus = 0,
+        .pci_device = 0,
+        .pci_function = 0,
+        .pci_flags = 0,
+        .pci_segment = 0,
+    };
 
-    acpi_table_end(linker, &table);
+    build_spcr(table_data, linker, &serial, 2, vms->oem_id, vms->oem_table_id);
 }
 
 /*
@@ -938,7 +924,7 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables)
     }
 
     acpi_add_table(table_offsets, tables_blob);
-    build_spcr(tables_blob, tables->linker, vms);
+    spcr_setup(tables_blob, tables->linker, vms);
 
     acpi_add_table(table_offsets, tables_blob);
     build_dbg2(tables_blob, tables->linker, vms);