From b85a87b7d6f9f12d5c71c32741c8af731ed6be7e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Mon, 29 Dec 2014 11:32:27 +0200 Subject: intel SMI handlers: Refactor GPI SMI/SCI routing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Move the GPI interrupt routing selection between SMI/SCI from mainboards to southbridge. There is speculation if this is all just legacy APM stuff that could be removed with a followup. Change-Id: Iab14cf347584513793f417febc47f0559e17f5a5 Signed-off-by: Kyösti Mälkki Signed-off-by: Nicolas Reinecke Reviewed-on: http://review.coreboot.org/7967 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens --- src/mainboard/lenovo/x60/smihandler.c | 20 ++------------------ 1 file changed, 2 insertions(+), 18 deletions(-) (limited to 'src/mainboard/lenovo/x60') diff --git a/src/mainboard/lenovo/x60/smihandler.c b/src/mainboard/lenovo/x60/smihandler.c index fee54f266a..be6efceaf4 100644 --- a/src/mainboard/lenovo/x60/smihandler.c +++ b/src/mainboard/lenovo/x60/smihandler.c @@ -168,24 +168,12 @@ void mainboard_smi_gpi(u32 gpi) int mainboard_smi_apmc(u8 data) { - u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc; - u8 tmp; - - printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase, data); - - if (!pmbase) - return 0; - switch(data) { case APM_CNT_ACPI_ENABLE: /* use 0x1600/0x1604 to prevent races with userspace */ ec_set_ports(0x1604, 0x1600); /* route H8SCI to SCI */ - outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1<