diff options
Diffstat (limited to 'src/soc/amd/picasso/root_complex.c')
| -rw-r--r-- | src/soc/amd/picasso/root_complex.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/root_complex.c b/src/soc/amd/picasso/root_complex.c index 1c069282af..21af481732 100644 --- a/src/soc/amd/picasso/root_complex.c +++ b/src/soc/amd/picasso/root_complex.c @@ -12,6 +12,7 @@ #include <fsp/util.h> #include <stdint.h> #include <soc/memmap.h> +#include <soc/iomap.h> /* * @@ -72,6 +73,7 @@ static void read_resources(struct device *dev) unsigned int idx = 0; const struct hob_header *hob = fsp_get_hob_list(); const struct hob_resource *res; + struct resource *gnb_apic; uintptr_t early_reserved_dram_start, early_reserved_dram_end; const struct memmap_early_dram *e = memmap_get_early_dram_usage(); @@ -129,6 +131,12 @@ static void read_resources(struct device *dev) printk(BIOS_ERR, "Error: failed to set resources for type %d\n", res->type); } + + /* GNB IOAPIC resource */ + gnb_apic = new_resource(dev, GNB_IO_APIC_ADDR); + gnb_apic->base = GNB_IO_APIC_ADDR; + gnb_apic->size = 0x00001000; + gnb_apic->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; } /* Used by \_SB.PCI0._CRS */ |