struct ips_driver {
struct pci_dev *dev;
void __iomem *regmap;
+ int irq;
+
struct task_struct *monitor;
struct task_struct *adjust;
struct dentry *debug_root;
* IRQ handler for ME interaction
* Note: don't use MSI here as the PCH has bugs.
*/
- pci_disable_msi(dev);
- ret = request_irq(dev->irq, ips_irq_handler, IRQF_SHARED, "ips",
- ips);
+ ret = pci_alloc_irq_vectors(dev, 1, 1, PCI_IRQ_LEGACY);
+ if (ret < 0)
+ return ret;
+
+ ips->irq = pci_irq_vector(dev, 0);
+
+ ret = request_irq(ips->irq, ips_irq_handler, IRQF_SHARED, "ips", ips);
if (ret) {
dev_err(&dev->dev, "request irq failed, aborting\n");
return ret;
error_thread_cleanup:
kthread_stop(ips->adjust);
error_free_irq:
- free_irq(ips->dev->irq, ips);
+ free_irq(ips->irq, ips);
+ pci_free_irq_vectors(dev);
return ret;
}
wrmsrl(TURBO_POWER_CURRENT_LIMIT, turbo_override);
wrmsrl(TURBO_POWER_CURRENT_LIMIT, ips->orig_turbo_limit);
- free_irq(ips->dev->irq, ips);
+ free_irq(ips->irq, ips);
+ pci_free_irq_vectors(dev);
if (ips->adjust)
kthread_stop(ips->adjust);
if (ips->monitor)