void __iomem *gp_regs;
void __iomem *dc_regs;
void __iomem *vp_regs;
-#ifdef CONFIG_PM
int powered_down;
/* register state, for power mgmt functionality */
uint32_t hcoeff[DC_HFILT_COUNT * 2];
uint32_t vcoeff[DC_VFILT_COUNT];
uint32_t vp_coeff[VP_COEFF_SIZE / 4];
-#endif
};
static inline unsigned int lx_get_pitch(unsigned int xres, int bpp)
void lx_set_palette_reg(struct fb_info *, unsigned int, unsigned int,
unsigned int, unsigned int);
-#ifdef CONFIG_PM
int lx_powerdown(struct fb_info *info);
int lx_powerup(struct fb_info *info);
-#endif
-
/* Graphics Processor registers (table 6-29 from the data book) */
enum gp_registers {
return info;
}
-#ifdef CONFIG_PM
-static int lxfb_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused lxfb_suspend(struct device *dev)
{
- struct fb_info *info = pci_get_drvdata(pdev);
+ struct fb_info *info = dev_get_drvdata(dev);
- if (state.event == PM_EVENT_SUSPEND) {
- console_lock();
- lx_powerdown(info);
- fb_set_suspend(info, 1);
- console_unlock();
- }
+ console_lock();
+ lx_powerdown(info);
+ fb_set_suspend(info, 1);
+ console_unlock();
/* there's no point in setting PCI states; we emulate PCI, so
* we don't end up getting power savings anyways */
return 0;
}
-static int lxfb_resume(struct pci_dev *pdev)
+static int __maybe_unused lxfb_resume(struct device *dev)
{
- struct fb_info *info = pci_get_drvdata(pdev);
+ struct fb_info *info = dev_get_drvdata(dev);
int ret;
console_lock();
console_unlock();
return 0;
}
-#else
-#define lxfb_suspend NULL
-#define lxfb_resume NULL
-#endif
static int lxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
MODULE_DEVICE_TABLE(pci, lxfb_id_table);
+static const struct dev_pm_ops lxfb_pm_ops = {
+#ifdef CONFIG_PM_SLEEP
+ .suspend = lxfb_suspend,
+ .resume = lxfb_resume,
+ .freeze = NULL,
+ .thaw = lxfb_resume,
+ .poweroff = NULL,
+ .restore = lxfb_resume,
+#endif
+};
+
static struct pci_driver lxfb_driver = {
.name = "lxfb",
.id_table = lxfb_id_table,
.probe = lxfb_probe,
.remove = lxfb_remove,
- .suspend = lxfb_suspend,
- .resume = lxfb_resume,
+ .driver.pm = &lxfb_pm_ops,
};
#ifndef MODULE