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Merge "Prevent issuing warning when fan is off"

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Gerrit
2012-04-30 09:31:13 -07:00
committed by Gerrit Code Review
parent a017e30361 0a7701be57
commit a5027ece4c
1 changed files with 2 additions and 1 deletions
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3
chip/lm4/pwm.c
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@@ -132,7 +132,8 @@ static void update_lpc_mapped_memory(void)
static void check_fan_failure(void)
{
if ((LM4_FAN_FANCTL & (1 << FAN_CH_CPU)) &&
if (pwm_get_fan_target_rpm() != 0 &&
(LM4_FAN_FANCTL & (1 << FAN_CH_CPU)) &&
((LM4_FAN_FANSTS >> (2 * FAN_CH_CPU)) & 0x03) == 0) {
/* Fan enabled but stalled. Issues warning.
* As we have thermal shutdown protection, issuing warning