[coreboot-gerrit] Patch merged into coreboot/master: acpi: Generate object for coreboot table region

gerrit at coreboot.org gerrit at coreboot.org
Sat Aug 6 04:35:53 CEST 2016


the following patch was just integrated into master:
commit 37319036463561521a0ffd613e4c387e65d2ace0
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Thu May 26 12:47:05 2016 -0700

    acpi: Generate object for coreboot table region
    
    Generate an object to describe the coreboot table region in ACPI
    with the HID "CORE0000" so it can be used by kernel drivers.
    
    To keep track of the "CORE" HID usage add them to an enum and add
    a function to generate the HID in AML:  Name (_HID, "CORExxxx")
    
    BUG=chromium:589817
    BRANCH=none
    TEST=build and boot on chell, dump SSDT to verify contents:
    
    Device (CTBL)
    {
        Name (_HID, "CORE0000")  // _HID: Hardware ID
        Name (_UID, Zero)  // _UID: Unique ID
        Method (_STA, 0, NotSerialized)  // _STA: Status
        {
            Return (0x0F)
        }
        Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
        {
            Memory32Fixed (ReadOnly,
                0x7AB84000,         // Address Base
                0x00008000,         // Address Length
                )
        })
    }
    
    Change-Id: I2c681c1fee02d52b8df2e72f6f6f0b76fa9592fb
    Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-on: https://review.coreboot.org/16056
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-by: Patrick Georgi <pgeorgi at google.com>
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>


See https://review.coreboot.org/16056 for details.

-gerrit



More information about the coreboot-gerrit mailing list