diff options
| author |   eric wollesen <ericw@xmtp.net> | 2007-02-12 00:53:08 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-12 09:48:32 -0800 |
| commit | 9794f33ddedd878dd92fcf8b4834391840366919 (patch) | |
| tree | b64ed2488fe95a1217d14704422cc467193f34a3 /drivers/edac/edac_mc.h | |
| parent | [PATCH] EDAC: Add memory scrubbing controls API to core (diff) | |
| download | linux-dev-9794f33ddedd878dd92fcf8b4834391840366919.tar.xz linux-dev-9794f33ddedd878dd92fcf8b4834391840366919.zip | |
[PATCH] EDAC: Add Fully-Buffered DIMM APIs to core
Eric Wollesen ported the Bluesmoke Memory Controller driver for the Intel
5000X/V/P (Blackford/Greencreek) chipset to the in kernel EDAC model.
This patch incorporates those required changes to the edac_mc.c and edac_mc.h
core files by added new Fully Buffered DIMM interface to the EDAC Core module.
Signed-off-by: eric wollesen <ericw@xmtp.net>
Signed-off-by: doug thompson <norsk5@xmission.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/edac/edac_mc.h')
| -rw-r--r-- | drivers/edac/edac_mc.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/edac/edac_mc.h b/drivers/edac/edac_mc.h index c41986a9ed5b..713444cc4105 100644 --- a/drivers/edac/edac_mc.h +++ b/drivers/edac/edac_mc.h @@ -123,7 +123,9 @@ enum mem_type { MEM_RDR, /* Registered single data rate SDRAM */ MEM_DDR, /* Double data rate SDRAM */ MEM_RDDR, /* Registered Double data rate SDRAM */ - MEM_RMBS /* Rambus DRAM */ + MEM_RMBS, /* Rambus DRAM */ + MEM_DDR2, /* DDR2 RAM */ + MEM_FB_DDR2, /* fully buffered DDR2 */ }; #define MEM_FLAG_EMPTY BIT(MEM_EMPTY) @@ -137,6 +139,8 @@ enum mem_type { #define MEM_FLAG_DDR BIT(MEM_DDR) #define MEM_FLAG_RDDR BIT(MEM_RDDR) #define MEM_FLAG_RMBS BIT(MEM_RMBS) +#define MEM_FLAG_DDR2 BIT(MEM_DDR2) +#define MEM_FLAG_FB_DDR2 BIT(MEM_FB_DDR2) /* chipset Error Detection and Correction capabilities and mode */ enum edac_type { @@ -329,6 +333,7 @@ struct mem_ctl_info { /* pointer to edac checking routine */ void (*edac_check) (struct mem_ctl_info * mci); + /* * Remaps memory pages: controller pages to physical pages. * For most MC's, this will be NULL. @@ -453,6 +458,15 @@ extern void edac_mc_handle_ue(struct mem_ctl_info *mci, int row, const char *msg); extern void edac_mc_handle_ue_no_info(struct mem_ctl_info *mci, const char *msg); +extern void edac_mc_handle_fbd_ue(struct mem_ctl_info *mci, + unsigned int csrow, + unsigned int channel0, + unsigned int channel1, + char *msg); +extern void edac_mc_handle_fbd_ce(struct mem_ctl_info *mci, + unsigned int csrow, + unsigned int channel, + char *msg); /* * This kmalloc's and initializes all the structures. |