.endianness = DEVICE_LITTLE_ENDIAN,
};
+static VFIOQuirk *vfio_quirk_alloc(int nr_mem)
+{
+ VFIOQuirk *quirk = g_new0(VFIOQuirk, 1);
+ quirk->mem = g_new0(MemoryRegion, nr_mem);
+ quirk->nr_mem = nr_mem;
+
+ return quirk;
+}
+
static void vfio_vga_probe_ati_3c3_quirk(VFIOPCIDevice *vdev)
{
VFIOQuirk *quirk;
return;
}
- quirk = g_malloc0(sizeof(*quirk));
- quirk->mem = g_new0(MemoryRegion, 1);
- quirk->nr_mem = 1;
+ quirk = vfio_quirk_alloc(1);
memory_region_init_io(quirk->mem, OBJECT(vdev), &vfio_ati_3c3_quirk, vdev,
"vfio-ati-3c3-quirk", 1);
return;
}
- quirk = g_malloc0(sizeof(*quirk));
- quirk->mem = g_new0(MemoryRegion, 2);
- quirk->nr_mem = 2;
+ quirk = vfio_quirk_alloc(2);
window = quirk->data = g_malloc0(sizeof(*window) +
sizeof(VFIOConfigWindowMatch));
window->vdev = vdev;
return;
}
- quirk = g_malloc0(sizeof(*quirk));
+ quirk = vfio_quirk_alloc(1);
mirror = quirk->data = g_malloc0(sizeof(*mirror));
- mirror->mem = quirk->mem = g_new0(MemoryRegion, 1);
- quirk->nr_mem = 1;
+ mirror->mem = quirk->mem;
mirror->vdev = vdev;
mirror->offset = 0x4000;
mirror->bar = nr;
return;
}
- quirk = g_malloc0(sizeof(*quirk));
+ quirk = vfio_quirk_alloc(2);
quirk->data = data = g_malloc0(sizeof(*data));
- quirk->mem = g_new0(MemoryRegion, 2);
- quirk->nr_mem = 2;
data->vdev = vdev;
memory_region_init_io(&quirk->mem[0], OBJECT(vdev), &vfio_nvidia_3d4_quirk,
return;
}
- quirk = g_malloc0(sizeof(*quirk));
- quirk->mem = g_new0(MemoryRegion, 4);
- quirk->nr_mem = 4;
+ quirk = vfio_quirk_alloc(4);
bar5 = quirk->data = g_malloc0(sizeof(*bar5) +
(sizeof(VFIOConfigWindowMatch) * 2));
window = &bar5->window;
return;
}
- quirk = g_malloc0(sizeof(*quirk));
+ quirk = vfio_quirk_alloc(1);
mirror = quirk->data = g_malloc0(sizeof(*mirror));
- mirror->mem = quirk->mem = g_new0(MemoryRegion, 1);
- quirk->nr_mem = 1;
+ mirror->mem = quirk->mem;
mirror->vdev = vdev;
mirror->offset = 0x88000;
mirror->bar = nr;
/* The 0x1800 offset mirror only seems to get used by legacy VGA */
if (vdev->vga) {
- quirk = g_malloc0(sizeof(*quirk));
+ quirk = vfio_quirk_alloc(1);
mirror = quirk->data = g_malloc0(sizeof(*mirror));
- mirror->mem = quirk->mem = g_new0(MemoryRegion, 1);
- quirk->nr_mem = 1;
+ mirror->mem = quirk->mem;
mirror->vdev = vdev;
mirror->offset = 0x1800;
mirror->bar = nr;
return;
}
- quirk = g_malloc0(sizeof(*quirk));
- quirk->mem = g_new0(MemoryRegion, 2);
- quirk->nr_mem = 2;
+ quirk = vfio_quirk_alloc(2);
quirk->data = rtl = g_malloc0(sizeof(*rtl));
rtl->vdev = vdev;
}
/* Setup our quirk to munge GTT addresses to the VM allocated buffer */
- quirk = g_malloc0(sizeof(*quirk));
- quirk->mem = g_new0(MemoryRegion, 2);
- quirk->nr_mem = 2;
+ quirk = vfio_quirk_alloc(2);
igd = quirk->data = g_malloc0(sizeof(*igd));
igd->vdev = vdev;
igd->index = ~0;