static struct fb_ops viafb_ops;
/* supported output devices on each IGP
- * only CX700, VX800, VX855 were documented
+ * only CX700, VX800, VX855, VX900 were documented
* VIA_CRT should be everywhere
* VIA_6C can be onle pre-CX700 (probably only on CLE266) as 6C is used for PLL
* source selection on CX700 and later
[UNICHROME_P4M900] = VIA_CRT | VIA_DVP1 | VIA_LVDS1 | VIA_LVDS2,
[UNICHROME_VX800] = VIA_CRT | VIA_DVP1 | VIA_LVDS1 | VIA_LVDS2,
[UNICHROME_VX855] = VIA_CRT | VIA_DVP1 | VIA_LVDS1 | VIA_LVDS2,
+ [UNICHROME_VX900] = VIA_CRT | VIA_DVP1 | VIA_LVDS1 | VIA_LVDS2,
};
static void viafb_fill_var_color_info(struct fb_var_screeninfo *var, u8 depth)
bg_color = cursor->image.bg_color;
if (chip_name == UNICHROME_CX700 ||
chip_name == UNICHROME_VX800 ||
- chip_name == UNICHROME_VX855) {
+ chip_name == UNICHROME_VX855 ||
+ chip_name == UNICHROME_VX900) {
fg_color =
((info->cmap.red[fg_color] & 0xFFC0) << 14) |
((info->cmap.green[fg_color] & 0xFFC0) << 4) |
#ifdef CONFIG_PM
-int viafb_suspend(struct pci_dev *pdev, pm_message_t state)
+static int viafb_suspend(void *unused)
{
- if (state.event == PM_EVENT_SUSPEND) {
- acquire_console_sem();
-
- memcpy_fromio(viaparinfo->shared->saved_regs,
- viaparinfo->shared->vdev->engine_mmio + 0x100,
- 0xff * sizeof(u32));
-
- fb_set_suspend(viafbinfo, 1);
-
- viafb_sync(viafbinfo);
-
- pci_save_state(pdev);
- pci_disable_device(pdev);
- pci_set_power_state(pdev, pci_choose_state(pdev, state));
- release_console_sem();
- }
+ acquire_console_sem();
+ fb_set_suspend(viafbinfo, 1);
+ viafb_sync(viafbinfo);
+ release_console_sem();
return 0;
}
-int viafb_resume(struct pci_dev *pdev)
+static int viafb_resume(void *unused)
{
acquire_console_sem();
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
- if (pci_enable_device(pdev))
- goto fail;
- pci_set_master(pdev);
-
- memcpy_toio(viaparinfo->shared->vdev->engine_mmio + 0x100,
- viaparinfo->shared->saved_regs,
- 0x100 * sizeof(u32));
-
+ if (viaparinfo->shared->vdev->engine_mmio)
+ viafb_reset_engine(viaparinfo);
viafb_set_par(viafbinfo);
if (viafb_dual_fb)
viafb_set_par(viafbinfo1);
fb_set_suspend(viafbinfo, 0);
-fail:
release_console_sem();
return 0;
}
+static struct viafb_pm_hooks viafb_fb_pm_hooks = {
+ .suspend = viafb_suspend,
+ .resume = viafb_resume
+};
+
#endif
viafbinfo->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN;
viafbinfo->pseudo_palette = pseudo_pal;
- if (viafb_accel && !viafb_init_engine(viafbinfo)) {
+ if (viafb_accel && !viafb_setup_engine(viafbinfo)) {
viafbinfo->flags |= FBINFO_HWACCEL_COPYAREA |
FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_IMAGEBLIT;
default_var.accel_flags = FB_ACCELF_TEXT;
viafb_init_proc(viaparinfo->shared);
viafb_init_dac(IGA2);
+
+#ifdef CONFIG_PM
+ viafb_pm_register(&viafb_fb_pm_hooks);
+#endif
return 0;
out_fb_unreg: