From ff9ba54ce190da0b5df5306b1fe99c796265e30e Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Tue, 9 Feb 2021 17:38:23 +0200 Subject: sb,soc/amd: Drop OSFL method in ASL MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Variable OSVR had a static value of 3 and OSFL() did not actually call _OSI or _OS methods. The conditional in HDA _INI method of OSVR is dropped and use of DMA NoSnoop attribute remains disabled to retain previous behaviour. For soc/amd/picasso a different decision was made in CB:40782 as HDA _INI method was just dropped and default configuration enables use of DMA NoSnoop attribute. Change-Id: I967b7b2afbb43253cccb4b77f6c44db45e2989e4 Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/coreboot/+/50592 Reviewed-by: Furquan Shaikh Tested-by: build bot (Jenkins) --- src/mainboard/biostar/am1ml/acpi/mainboard.asl | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/mainboard/biostar/am1ml/acpi/mainboard.asl') diff --git a/src/mainboard/biostar/am1ml/acpi/mainboard.asl b/src/mainboard/biostar/am1ml/acpi/mainboard.asl index eeca9ee8f7..f512582a02 100644 --- a/src/mainboard/biostar/am1ml/acpi/mainboard.asl +++ b/src/mainboard/biostar/am1ml/acpi/mainboard.asl @@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */ Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */ Name(HPBA, 0xFED00000) /* Base address of HPET table */ -/* Some global data */ -Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ - /* AcpiGpe0Blk */ OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04) Field(GP0B, ByteAcc, NoLock, Preserve) { -- cgit v1.2.3