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- We already know the cache is disabled so don't bother disabling it. 

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1696 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Eric Biederman 2004-10-21 02:43:15 +00:00
parent f19e2c766a
commit 29490a17ce
1 changed files with 6 additions and 1 deletions
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7
src/cpu/amd/mtrr/amd_earlymtrr.c
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@ -27,7 +27,12 @@ static void amd_early_mtrr_init(void)
}; };
msr_t msr; msr_t msr;
disable_cache(); /* wbinvd which is called in disable_cache() causes hangs on Opterons
* if there is no data in the cache.
* At this point we should not have the cache enabled so don't bother
* disabling it.
*/
/* disable_cache(); */
do_early_mtrr_init(mtrr_msrs); do_early_mtrr_init(mtrr_msrs);
/* Enable memory access for 0 - 1MB using top_mem */ /* Enable memory access for 0 - 1MB using top_mem */