From e0d7e2690fd3aff73283a885cb9d077ea3830aba Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Fri, 19 Aug 2016 23:41:32 +0300 Subject: intel/i82801gx 82801ix: Remove OpRegion of SMBus host MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Defining this OpRegion for SMBus controller prevents linux kernel driver i2c-i801 from registering SMBus under sysfs, with following error in dmesg: ACPI Warning: SystemIO range .. conflicts with OpRegion .. (\_SB.PCI0.SBUS.SMBI) Solution taken from intel/bd82x6x. Worth noting we do not define ENABLE_SMBUS_METHODS anywhere currently. Removed remaining reference to HSTS from GETAC P470. Change-Id: I7c13d344b0343387681b46019cc5061b1435b46b Signed-off-by: Kyösti Mälkki Signed-off-by: Damien Zammit Reviewed-on: https://review.coreboot.org/16266 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/getac/p470/acpi/gpe.asl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard/getac/p470') diff --git a/src/mainboard/getac/p470/acpi/gpe.asl b/src/mainboard/getac/p470/acpi/gpe.asl index 661fa44faa..dcf8e99b5f 100644 --- a/src/mainboard/getac/p470/acpi/gpe.asl +++ b/src/mainboard/getac/p470/acpi/gpe.asl @@ -56,7 +56,7 @@ Scope (_GPE) // SMBus (Reserved!) Method (_L07, 0) { - Store (0x20, \_SB.PCI0.SBUS.HSTS) + // Store (0x20, \_SB.PCI0.SBUS.HSTS) } // COM1/COM2 (RI) -- cgit v1.2.3