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AMD K8 fam10: Refactor offset_unitid configuration

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Change-Id: I198f2ad321e1a8b6d932f5624b129e312e36a309
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8349
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This commit is contained in:
Kyösti Mälkki
2015-02-04 13:09:06 +02:00
parent f5e7fa22e7
commit 26c664759b
4 changed files with 31 additions and 37 deletions
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7
src/include/device/hypertransport_def.h
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@@ -18,4 +18,11 @@
#define HT_FREQ_2600Mhz 14
#define HT_FREQ_VENDOR 15 /* AMD defines this to be 100Mhz */
static inline bool offset_unit_id(bool is_sb_ht_chain)
{
bool need_offset = (CONFIG_HT_CHAIN_UNITID_BASE != 1) || (CONFIG_HT_CHAIN_END_UNITID_BASE != 0x20);
return need_offset && (!CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY || is_sb_ht_chain);
}
#endif /* DEVICE_HYPERTRANSPORT_DEF_H */