From 8d971d06966e7565cacea9de2b4b70a13c23a0ba Mon Sep 17 00:00:00 2001
From: rushieda <185547947+rushieda@users.noreply.github.com>
Date: Fri, 23 May 2025 11:10:05 +0300
Subject: [PATCH] Add the Dell Dimension XPS Pro___n

---
 src/include/86box/machine.h |  1 +
 src/machine/m_at_socket8.c  | 36 +++++++++++++++++++++++++++++++
 src/machine/machine_table.c | 42 ++++++++++++++++++++++++++++++++++++-
 3 files changed, 78 insertions(+), 1 deletion(-)

diff --git a/src/include/86box/machine.h b/src/include/86box/machine.h
index be9f17505..ced3397e1 100644
--- a/src/include/86box/machine.h
+++ b/src/include/86box/machine.h
@@ -804,6 +804,7 @@ extern int machine_at_686nx_init(const machine_t *);
 extern int machine_at_acerv60n_init(const machine_t *);
 extern int machine_at_lgibmx61_init(const machine_t *);
 extern int machine_at_vs440fx_init(const machine_t *);
+extern int machine_at_dellvenus_init(const machine_t *);
 extern int machine_at_gw2kvenus_init(const machine_t *);
 extern int machine_at_ap440fx_init(const machine_t *);
 extern int machine_at_mb600n_init(const machine_t *);
diff --git a/src/machine/m_at_socket8.c b/src/machine/m_at_socket8.c
index aabfb9b4f..d81b41502 100644
--- a/src/machine/m_at_socket8.c
+++ b/src/machine/m_at_socket8.c
@@ -260,6 +260,42 @@ machine_at_vs440fx_init(const machine_t *model)
     return ret;
 }
 
+int
+machine_at_dellvenus_init(const machine_t *model)
+{
+    int ret;
+
+    ret = bios_load_linear_combined2("roms/machines/dellvenus/1006CS1J.BIO",
+                                     "roms/machines/dellvenus/1006CS1J.BI1",
+                                     "roms/machines/dellvenus/1006CS1J.BI2",
+                                     "roms/machines/dellvenus/1006CS1J.BI3",
+                                     "roms/machines/dellvenus/1006CS1J.RCV",
+                                     0x3a000, 128);
+
+    if (bios_only || !ret)
+        return ret;
+
+    machine_at_common_init(model);
+
+    pci_init(PCI_CONFIG_TYPE_1);
+    pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0);
+    pci_register_slot(0x0B, PCI_CARD_NORMAL,      1, 2, 3, 4);
+    pci_register_slot(0x0F, PCI_CARD_NORMAL,      4, 1, 2, 3);
+    pci_register_slot(0x11, PCI_CARD_NORMAL,      3, 4, 1, 2);
+    pci_register_slot(0x13, PCI_CARD_NORMAL,      2, 3, 4, 1);
+    pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 0, 0, 0, 0);
+    device_add(&i440fx_device);
+    device_add(&piix3_device);
+    device_add_params(&pc87307_device, (void *) (PCX730X_AMI | PCX7307_PC87307));
+    
+    device_add(&intel_flash_bxt_ami_device);
+
+    if (sound_card_current[0] == SOUND_INTERNAL)
+        device_add(machine_get_snd_device(machine));
+
+    return ret;
+}
+
 int
 machine_at_gw2kvenus_init(const machine_t *model)
 {
diff --git a/src/machine/machine_table.c b/src/machine/machine_table.c
index de830cb89..9a9cb5cf1 100644
--- a/src/machine/machine_table.c
+++ b/src/machine/machine_table.c
@@ -14675,7 +14675,47 @@ const machine_t machines[] = {
         .snd_device = NULL,
         .net_device = NULL
     },
-    /* It's a Intel VS440FX with a Gateway 2000 OEM BIOS */
+    /* It's an Intel VS440FX with a Dell OEM BIOS */
+    {
+        .name = "[i440FX] Dell Dimension XPS Pro___n",
+        .internal_name = "dellvenus",
+        .type = MACHINE_TYPE_SOCKET8,
+        .chipset = MACHINE_CHIPSET_INTEL_440FX,
+        .init = machine_at_dellvenus_init,
+        .p1_handler = NULL,
+        .gpio_handler = NULL,
+        .available_flag = MACHINE_AVAILABLE,
+        .gpio_acpi_handler = NULL,
+        .cpu = {
+            .package = CPU_PKG_SOCKET8,
+            .block = CPU_BLOCK_NONE,
+            .min_bus = 60000000,
+            .max_bus = 66666667,
+            .min_voltage = 2100,
+            .max_voltage = 3500,
+            .min_multi = 2.0,
+            .max_multi = 3.5
+        },
+        .bus_flags = MACHINE_PS2_PCI | MACHINE_BUS_USB,
+        .flags = MACHINE_IDE_DUAL | MACHINE_SOUND | MACHINE_APM | MACHINE_GAMEPORT | MACHINE_USB,
+        .ram = {
+            .min = 8192,
+            .max = 524288,
+            .step = 8192
+        },
+        .nvrmask = 127,
+        .kbc_device = NULL,
+        .kbc_p1 = 0xff,
+        .gpio = 0xffffffff,
+        .gpio_acpi = 0xffffffff,
+        .device = NULL,
+        .fdc_device = NULL,
+        .sio_device = NULL,
+        .vid_device = NULL,
+        .snd_device = &cs4236_onboard_device,
+        .net_device = NULL
+    },
+    /* It's an Intel VS440FX with a Gateway 2000 OEM BIOS */
     {
         .name = "[i440FX] Gateway 2000 Venus",
         .internal_name = "gw2kvenus",