soc/intel/skylake/graphics: Ensure intel_gma_restore_opregion() is called
Change-Id: If981fa3db12b3a4fe1411f4cce9bac8564697769 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/25466 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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		| @@ -45,6 +45,11 @@ void graphics_soc_init(struct device *dev) | ||||
| 		graphics_gtt_write(DDI_BUF_CTL_A, ddi_buf_ctl); | ||||
| 	} | ||||
|  | ||||
| 	/* IGD needs to Bus Master */ | ||||
| 	u32 reg32 = pci_read_config32(dev, PCI_COMMAND); | ||||
| 	reg32 |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY | PCI_COMMAND_IO; | ||||
| 	pci_write_config32(dev, PCI_COMMAND, reg32); | ||||
|  | ||||
| 	/* | ||||
| 	 * GFX PEIM module inside FSP binary is taking care of graphics | ||||
| 	 * initialization based on RUN_FSP_GOP Kconfig option and input | ||||
| @@ -53,15 +58,9 @@ void graphics_soc_init(struct device *dev) | ||||
| 	 * In case of non-FSP solution, SoC need to select another | ||||
| 	 * Kconfig to perform GFX initialization. | ||||
| 	 */ | ||||
| 	if (IS_ENABLED(CONFIG_RUN_FSP_GOP)) | ||||
| 		return; | ||||
|  | ||||
| 	/* IGD needs to Bus Master */ | ||||
| 	u32 reg32 = pci_read_config32(dev, PCI_COMMAND); | ||||
| 	reg32 |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY | PCI_COMMAND_IO; | ||||
| 	pci_write_config32(dev, PCI_COMMAND, reg32); | ||||
|  | ||||
| 	if (IS_ENABLED(CONFIG_MAINBOARD_USE_LIBGFXINIT)) { | ||||
| 	if (IS_ENABLED(CONFIG_RUN_FSP_GOP)) { | ||||
| 		/* nothing to do */ | ||||
| 	} else if (IS_ENABLED(CONFIG_MAINBOARD_USE_LIBGFXINIT)) { | ||||
| 		if (!acpi_is_wakeup_s3() && display_init_required()) { | ||||
| 			int lightup_ok; | ||||
| 			gma_gfxinit(&lightup_ok); | ||||
|   | ||||
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