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authorKyösti Mälkki <kyosti.malkki@gmail.com>2012-07-11 07:55:21 +0300
committerPatrick Georgi <patrick@georgi-clan.de>2012-07-16 18:41:46 +0200
commitcc55b9b9199657834a946ea2de059c3fab3e3b10 (patch)
tree732d9757212623855ba25e0d925d292d441b5098 /src/include
parent63f8c088307c5296809d9499b3b7cbaedb2a4440 (diff)
downloadcoreboot-cc55b9b9199657834a946ea2de059c3fab3e3b10.tar.xz
Define global uma_memory variables
Use of the uma_memory_base and _size variables is very scattered. Implementation of setup_uma_memory() will appear in each northbridge. It should be possible to do this setup entirely in northbridge code and get rid of the globals in a follow-up. Change-Id: I07ccd98c55a6bcaa8294ad9704b88d7afb341456 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1204 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/include')
-rw-r--r--src/include/device/device.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h
index eb73c4ef53..819b789466 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -110,6 +110,11 @@ extern struct device *all_devices; /* list of all devices */
extern struct resource *free_resources;
extern struct bus *free_links;
+/* IGD UMA memory */
+void setup_uma_memory(void);
+extern uint64_t uma_memory_base;
+extern uint64_t uma_memory_size;
+
/* Generic device interface functions */
device_t alloc_dev(struct bus *parent, struct device_path *path);
void dev_enumerate(void);