[Qemu-devel] [PATCH v2] mips_fulong2e: Add on-board graphics chip

[BALATON Zoltan <balaton@eik.bme.hu>]

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Add (partial) emulation of the on-board GPU of the machine. This
allows the PMON2000 firmware to run and should also work with Linux
console but probably not with X yet.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Based-on: 20190218030257.624A7745694@zero.eik.bme.hu
---
 hw/mips/mips_fulong2e.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c
index eec6fd02c8..68bd030fc1 100644
--- a/hw/mips/mips_fulong2e.c
+++ b/hw/mips/mips_fulong2e.c
@@ -287,6 +287,7 @@ static void mips_fulong2e_init(MachineState *machine)
     I2CBus *smbus;
     MIPSCPU *cpu;
     CPUMIPSState *env;
+    DeviceState *dev;
 
     /* init CPUs */
     cpu = MIPS_CPU(cpu_create(machine->cpu_type));
@@ -347,6 +348,11 @@ static void mips_fulong2e_init(MachineState *machine)
     vt82c686b_southbridge_init(pci_bus, FULONG2E_VIA_SLOT, env->irq[5],
                                &smbus, &isa_bus);
 
+    /* GPU */
+    dev = DEVICE(pci_create(pci_bus, -1, "ati-vga"));
+    qdev_prop_set_uint16(dev, "device_id", 0x5159);
+    qdev_init_nofail(dev);
+
     /* Populate SPD eeprom data */
     spd_data = spd_data_generate(DDR, ram_size, &err);
     if (err) {
-- 
2.13.7