1 files changed, 2 insertions, 42 deletions

diff --git a/src/northbridge/intel/sandybridge/gma.c b/src/northbridge/intel/sandybridge/gma.c
index 9ff68d1e7d..82e43fc575 100644
--- a/src/northbridge/intel/sandybridge/gma.c
+++ b/src/northbridge/intel/sandybridge/gma.c
@@ -10,10 +10,8 @@
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
 #include <drivers/intel/gma/libgfxinit.h>
-#include <southbridge/intel/bd82x6x/nvs.h>
 #include <drivers/intel/gma/opregion.h>
 #include <southbridge/intel/bd82x6x/pch.h>
-#include <cbmem.h>
 #include <types.h>
 
 #include "chip.h"
@@ -302,19 +300,6 @@ int gtt_poll(u32 reg, u32 mask, u32 value)
 	return 0;
 }
 
-uintptr_t gma_get_gnvs_aslb(const void *gnvs)
-{
-	const global_nvs_t *gnvs_ptr = gnvs;
-	return (uintptr_t)(gnvs_ptr ? gnvs_ptr->aslb : 0);
-}
-
-void gma_set_gnvs_aslb(void *gnvs, uintptr_t aslb)
-{
-	global_nvs_t *gnvs_ptr = gnvs;
-	if (gnvs_ptr)
-		gnvs_ptr->aslb = aslb;
-}
-
 static void gma_pm_init_pre_vbios(struct device *dev)
 {
 	u32 reg32;
@@ -602,6 +587,8 @@ static void gma_func0_init(struct device *dev)
 {
 	u32 reg32;
 
+	intel_gma_init_igd_opregion();
+
 	/* IGD needs to be Bus Master */
 	reg32 = pci_read_config32(dev, PCI_COMMAND);
 	reg32 |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY | PCI_COMMAND_IO;
@@ -636,7 +623,6 @@ static void gma_func0_init(struct device *dev)
 	}
 
 	gma_enable_swsci();
-	intel_gma_restore_opregion();
 }
 
 static void gma_generate_ssdt(const struct device *device)
@@ -646,31 +632,6 @@ static void gma_generate_ssdt(const struct device *device)
 	drivers_intel_gma_displays_ssdt_generate(&chip->gfx);
 }
 
-static unsigned long gma_write_acpi_tables(const struct device *const dev,
-					   unsigned long current,
-					   struct acpi_rsdp *const rsdp)
-{
-	igd_opregion_t *opregion = (igd_opregion_t *)current;
-	global_nvs_t *gnvs;
-
-	if (intel_gma_init_igd_opregion(opregion) != CB_SUCCESS)
-		return current;
-
-	current += sizeof(igd_opregion_t);
-
-	/* GNVS has been already set up */
-	gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS);
-	if (gnvs) {
-		/* IGD OpRegion Base Address */
-		gma_set_gnvs_aslb(gnvs, (uintptr_t)opregion);
-	} else {
-		printk(BIOS_ERR, "Error: GNVS table not found.\n");
-	}
-
-	current = acpi_align_current(current);
-	return current;
-}
-
 static const char *gma_acpi_name(const struct device *dev)
 {
 	return "GFX0";
@@ -702,7 +663,6 @@ static struct device_operations gma_func0_ops = {
 	.disable                = gma_func0_disable,
 	.ops_pci                = &gma_pci_ops,
 	.acpi_name              = gma_acpi_name,
-	.write_acpi_tables      = gma_write_acpi_tables,
 };
 
 static const unsigned short pci_device_ids[] = {