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[MIPS] SMTC: Synchronize cp0 counters on bootup. 

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2006-11-01 00:22:00 +00:00
parent cb56837ea5
commit 64c590b7a6
1 changed files with 1 additions and 0 deletions
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arch/mips/kernel/smtc.c
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@ -476,6 +476,7 @@ void mipsmt_prepare_cpus(void)
write_vpe_c0_compare(0); write_vpe_c0_compare(0);
/* Propagate Config7 */ /* Propagate Config7 */
write_vpe_c0_config7(read_c0_config7()); write_vpe_c0_config7(read_c0_config7());
write_vpe_c0_count(read_c0_count());
} }
/* enable multi-threading within VPE */ /* enable multi-threading within VPE */
write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() | VPECONTROL_TE); write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() | VPECONTROL_TE);