*/
#include "priv.h"
-#include <core/device.h>
+#include <core/pci.h>
#if defined(__powerpc__)
struct priv {
of_read(void *data, u32 offset, u32 length, struct nvkm_bios *bios)
{
struct priv *priv = data;
- if (offset + length <= priv->size) {
+ if (offset < priv->size) {
+ length = min_t(u32, length, priv->size - offset);
memcpy_fromio(bios->data + offset, priv->data + offset, length);
return length;
}
return 0;
}
+static u32
+of_size(void *data)
+{
+ struct priv *priv = data;
+ return priv->size;
+}
+
static void *
of_init(struct nvkm_bios *bios, const char *name)
{
- struct pci_dev *pdev = nv_device(bios)->pdev;
+ struct nvkm_device *device = bios->subdev.device;
+ struct pci_dev *pdev = device->func->pci(device)->pdev;
struct device_node *dn;
struct priv *priv;
if (!(dn = pci_device_to_OF_node(pdev)))
.init = of_init,
.fini = (void(*)(void *))kfree,
.read = of_read,
+ .size = of_size,
.rw = false,
+ .ignore_checksum = true,
+ .no_pcir = true,
};
#else
const struct nvbios_source