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AT KBC: Fast track command AE (enable keyboard) because the LG MultiNet sends command A7 immediately after it, fixes keyboard lock-ups in its CMOS Setup.

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OBattler
2025-01-13 23:22:37 +01:00
parent 923dd076c5
commit 5b101aad81
1 changed files with 7 additions and 0 deletions
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7
src/device/kbc_at.c
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@@ -2127,6 +2127,13 @@ kbc_at_write(uint16_t port, uint8_t val, void *priv)
} else if (fast_reset && ((val & 0xf0) == 0xf0)) { } else if (fast_reset && ((val & 0xf0) == 0xf0)) {
pulse_output(dev, val & 0x0f); pulse_output(dev, val & 0x0f);
dev->state = STATE_MAIN_IBF;
return;
} else if (val == 0xae) {
/* Fast track it because of the LG MultiNet. */
kbc_at_log("ATkbc: enable keyboard\n");
set_enable_kbd(dev, 1);
dev->state = STATE_MAIN_IBF; dev->state = STATE_MAIN_IBF;
return; return;
} }