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authorBorislav Petkov <borislav.petkov@amd.com>2011-01-18 21:16:08 +0300
committerBorislav Petkov <borislav.petkov@amd.com>2011-03-17 16:46:24 +0300
commit41d8bfaba70311c2fa0666554ef160ea8ffc9daf (patch)
tree87b236d16240872304638ed0011bb2a9c244c0ee /drivers/edac/amd64_edac.h
parent5a5d237169152d4d7e4b6105eab15831829fb8e7 (diff)
downloadlinux-41d8bfaba70311c2fa0666554ef160ea8ffc9daf.tar.xz
amd64_edac: Improve DRAM address mapping
Drop static tables which map the bits in F2x80 to a chip select size in favor of functions doing the mapping with some bit fiddling. Also, add F15 support. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Diffstat (limited to 'drivers/edac/amd64_edac.h')
-rw-r--r--drivers/edac/amd64_edac.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index e14a8d0ad19f..8e431ab6a983 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -221,7 +221,7 @@
#define DCLR0 0x90
#define DCLR1 0x190
#define REVE_WIDTH_128 BIT(16)
-#define F10_WIDTH_128 BIT(11)
+#define WIDTH_128 BIT(11)
#define DCHR0 0x94
#define DCHR1 0x194
@@ -445,7 +445,7 @@ struct low_ops {
int (*early_channel_count) (struct amd64_pvt *pvt);
void (*map_sysaddr_to_csrow) (struct mem_ctl_info *mci, u64 sys_addr,
u16 syndrome);
- int (*dbam_to_cs) (struct amd64_pvt *pvt, int cs_mode);
+ int (*dbam_to_cs) (struct amd64_pvt *pvt, u8 dct, unsigned cs_mode);
int (*read_dct_pci_cfg) (struct amd64_pvt *pvt, int offset,
u32 *val, const char *func);
};