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ACPI: Add undocumented ALi M1543C suspend type used by ASUS P5A, fixes shutdown hang/reboot

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RichardG867
2023-02-28 17:27:59 -03:00
parent c81e0259ba
commit 875a9fe373
1 changed files with 2 additions and 0 deletions
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2
src/acpi.c
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@@ -672,6 +672,7 @@ acpi_reg_write_common_regs(int size, uint16_t addr, uint8_t val, void *p)
/* PMCNTRL - Power Management Control Register (IO) */
if ((addr == 0x05) && (val & 0x20)) {
sus_typ = dev->suspend_types[(val >> 2) & 7];
acpi_log("ACPI suspend type %d flags %02X\n", (val >> 2) & 7, sus_typ);
if (sus_typ & SUS_POWER_OFF) {
/* Soft power off. */
@@ -1698,6 +1699,7 @@ acpi_init(const device_t *info)
dev->suspend_types[1] = SUS_POWER_OFF;
dev->suspend_types[2] = SUS_SUSPEND | SUS_NVR | SUS_RESET_CPU | SUS_RESET_PCI;
dev->suspend_types[3] = SUS_SUSPEND;
dev->suspend_types[5] = SUS_POWER_OFF; /* undocumented, used for S4/S5 by ASUS P5A ACPI table */
break;
case VEN_VIA: