73 	pm_runtime_disable(&dev->pdev->dev);  in gma_power_uninit()
74 	pm_runtime_set_suspended(&dev->pdev->dev);  in gma_power_uninit()
100 static void gma_resume_display(struct pci_dev *pdev)  in gma_resume_display()  argument
102 	struct drm_device *dev = pci_get_drvdata(pdev);  in gma_resume_display()
111 	pci_write_config_word(pdev, PSB_GMCH_CTRL,  in gma_resume_display()
124 static void gma_suspend_pci(struct pci_dev *pdev)  in gma_suspend_pci()  argument
126 	struct drm_device *dev = pci_get_drvdata(pdev);  in gma_suspend_pci()
133 	pci_save_state(pdev);  in gma_suspend_pci()
134 	pci_read_config_dword(pdev, 0x5C, &bsm);  in gma_suspend_pci()
136 	pci_read_config_dword(pdev, 0xFC, &vbt);  in gma_suspend_pci()
138 	pci_read_config_dword(pdev, PSB_PCIx_MSI_ADDR_LOC, &dev_priv->msi_addr);  in gma_suspend_pci()
139 	pci_read_config_dword(pdev, PSB_PCIx_MSI_DATA_LOC, &dev_priv->msi_data);  in gma_suspend_pci()
141 	pci_disable_device(pdev);  in gma_suspend_pci()
142 	pci_set_power_state(pdev, PCI_D3hot);  in gma_suspend_pci()
154 static bool gma_resume_pci(struct pci_dev *pdev)  in gma_resume_pci()  argument
156 	struct drm_device *dev = pci_get_drvdata(pdev);  in gma_resume_pci()
163 	pci_set_power_state(pdev, PCI_D0);  in gma_resume_pci()
164 	pci_restore_state(pdev);  in gma_resume_pci()
165 	pci_write_config_dword(pdev, 0x5c, dev_priv->regs.saveBSM);  in gma_resume_pci()
166 	pci_write_config_dword(pdev, 0xFC, dev_priv->regs.saveVBT);  in gma_resume_pci()
168 	pci_write_config_dword(pdev, PSB_PCIx_MSI_ADDR_LOC, dev_priv->msi_addr);  in gma_resume_pci()
169 	pci_write_config_dword(pdev, PSB_PCIx_MSI_DATA_LOC, dev_priv->msi_data);  in gma_resume_pci()
170 	ret = pci_enable_device(pdev);  in gma_resume_pci()
173 		dev_err(&pdev->dev, "pci_enable failed: %d\n", ret);  in gma_resume_pci()
190 	struct pci_dev *pdev = container_of(_dev, struct pci_dev, dev);  in gma_power_suspend()  local
191 	struct drm_device *dev = pci_get_drvdata(pdev);  in gma_power_suspend()
203 		gma_suspend_pci(pdev);  in gma_power_suspend()
217 	struct pci_dev *pdev = container_of(_dev, struct pci_dev, dev);  in gma_power_resume()  local
218 	struct drm_device *dev = pci_get_drvdata(pdev);  in gma_power_resume()
221 	gma_resume_pci(pdev);  in gma_power_resume()
222 	gma_resume_display(pdev);  in gma_power_resume()
259 		pm_runtime_get(&dev->pdev->dev);  in gma_power_begin()
267 	ret = gma_resume_pci(dev->pdev);  in gma_power_begin()
271 		pm_runtime_get(&dev->pdev->dev);  in gma_power_begin()
296 	pm_runtime_put(&dev->pdev->dev);  in gma_power_end()