diff options
Diffstat (limited to 'src/southbridge/via/vt8237r')
| -rw-r--r-- | src/southbridge/via/vt8237r/vt8237r_lpc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/southbridge/via/vt8237r/vt8237r_lpc.c b/src/southbridge/via/vt8237r/vt8237r_lpc.c index 4af73af263..5d2579e530 100644 --- a/src/southbridge/via/vt8237r/vt8237r_lpc.c +++ b/src/southbridge/via/vt8237r/vt8237r_lpc.c @@ -222,6 +222,13 @@ void setup_pm(device_t dev) /* SCI is generated for RTC/pwrBtn/slpBtn. */ outw(0x001, VT8237R_ACPI_IO_BASE + 0x04); + + /* FIXME: Intel needs more bit set for C2/C3. */ + + /* Allow SLP# signal to assert LDTSTOP_L. + * Will work for C3 and for FID/VID change. + */ + outb(0x1, VT8237R_ACPI_IO_BASE + 0x11); } static void vt8237r_init(struct device *dev) |