.read = radeon_show_edid2,
};
+static int radeon_kick_out_firmware_fb(struct pci_dev *pdev)
+{
+ struct apertures_struct *ap;
+
+ ap = alloc_apertures(1);
+ if (!ap)
+ return -ENOMEM;
+
+ ap->ranges[0].base = pci_resource_start(pdev, 0);
+ ap->ranges[0].size = pci_resource_len(pdev, 0);
+
+ remove_conflicting_framebuffers(ap, KBUILD_MODNAME, false);
+
+ kfree(ap);
+
+ return 0;
+}
static int radeonfb_pci_register(struct pci_dev *pdev,
const struct pci_device_id *ent)
rinfo->fb_base_phys = pci_resource_start (pdev, 0);
rinfo->mmio_base_phys = pci_resource_start (pdev, 2);
+ ret = radeon_kick_out_firmware_fb(pdev);
+ if (ret)
+ return ret;
+
/* request the mem regions */
ret = pci_request_region(pdev, 0, "radeonfb framebuffer");
if (ret < 0) {