diff options
Diffstat (limited to 'src/northbridge/amd/gx1/northbridge.c')
| -rw-r--r-- | src/northbridge/amd/gx1/northbridge.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/northbridge/amd/gx1/northbridge.c b/src/northbridge/amd/gx1/northbridge.c index 247c24304e..63cc003df0 100644 --- a/src/northbridge/amd/gx1/northbridge.c +++ b/src/northbridge/amd/gx1/northbridge.c @@ -126,6 +126,11 @@ static uint32_t find_pci_tolm(struct bus *bus) return tolm; } +#if HAVE_HIGH_TABLES==1 +#define HIGH_TABLES_SIZE 64 // maximum size of high tables in KB +extern uint64_t high_tables_base, high_tables_size; +#endif + static void pci_domain_set_resources(device_t dev) { device_t mc_dev; @@ -168,6 +173,13 @@ static void pci_domain_set_resources(device_t dev) */ tolmk = tomk; } + +#if HAVE_HIGH_TABLES==1 + /* Leave some space for ACPI, PIRQ and MP tables */ + high_tables_base = (tolmk - HIGH_TABLES_SIZE) * 1024; + high_tables_size = HIGH_TABLES_SIZE * 1024; +#endif + /* Report the memory regions */ idx = 10; ram_resource(dev, idx++, 0, tolmk); |