sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add reserved areas for fam10.

Browse Source 
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5808 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Myles Watson
2010-09-13 14:50:20 +00:00
parent 687b3ba327
commit 6c029e6963
1 changed files with 18 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/northbridge/amd/amdfam10/northbridge.c
View File

@@ -865,9 +865,22 @@ static void disable_hoist_memory(unsigned long hole_startk, int node_id)
#if CONFIG_WRITE_HIGH_TABLES==1 #if CONFIG_WRITE_HIGH_TABLES==1
#define HIGH_TABLES_SIZE 64 // maximum size of high tables in KB #define HIGH_TABLES_SIZE 64 // maximum size of high tables in KB
extern uint64_t high_tables_base, high_tables_size; extern uint64_t high_tables_base, high_tables_size;
#endif
#if CONFIG_GFXUMA == 1 #if CONFIG_GFXUMA == 1
extern uint64_t uma_memory_base, uma_memory_size; 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 #endif
static void amdfam10_domain_set_resources(device_t dev) static void amdfam10_domain_set_resources(device_t dev)
@@ -1090,6 +1103,10 @@ static void amdfam10_domain_set_resources(device_t dev)
#endif #endif
} }
#if CONFIG_GFXUMA == 1
add_uma_resource(dev, 7);
#endif
for(link = dev->link_list; link; link = link->next) { for(link = dev->link_list; link; link = link->next) {
if (link->children) { if (link->children) {
assign_resources(link); assign_resources(link);