diff options
| -rw-r--r-- | src/northbridge/amd/amdfam10/northbridge.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c index 727a5ba10c..28ccbfd164 100644 --- a/src/northbridge/amd/amdfam10/northbridge.c +++ b/src/northbridge/amd/amdfam10/northbridge.c @@ -865,9 +865,22 @@ static void disable_hoist_memory(unsigned long hole_startk, int node_id) #if CONFIG_WRITE_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 + #if CONFIG_GFXUMA == 1 extern uint64_t uma_memory_base, uma_memory_size; -#endif + +static void add_uma_resource(struct device *dev, int index) +{ + struct resource *resource; + + printk(BIOS_DEBUG, "Adding UMA memory area\n"); + resource = new_resource(dev, index); + resource->base = (resource_t) uma_memory_base; + resource->size = (resource_t) uma_memory_size; + resource->flags = IORESOURCE_MEM | IORESOURCE_RESERVE | + IORESOURCE_FIXED | IORESOURCE_STORED | IORESOURCE_ASSIGNED; +} #endif static void amdfam10_domain_set_resources(device_t dev) @@ -1090,6 +1103,10 @@ static void amdfam10_domain_set_resources(device_t dev) #endif } +#if CONFIG_GFXUMA == 1 + add_uma_resource(dev, 7); +#endif + for(link = dev->link_list; link; link = link->next) { if (link->children) { assign_resources(link); |