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skylake: remove legacy devices from ACPI 

Once the FADT reports that they don't exist it makes no sense to have
them in ACPI's device tree.

Change-Id: Ice82f0de592b6ca955148479fecc8506a7cdcddc
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reported-by: dhaval.v.sharma@intel.com
Reviewed-on: https://review.coreboot.org/23835
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.corp-partner.google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Patrick Georgi 2018-02-21 13:20:13 +01:00
parent 95b4d0c25d
commit a5baccfd03
1 changed files with 0 additions and 25 deletions
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25
src/soc/intel/skylake/acpi/lpc.asl
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@ -20,20 +20,6 @@ Device (LPCB)
Name (_ADR, 0x001f0000)
Name (_DDN, "LPC Bus Device")
Device (DMAC)
{
Name (_HID, EISAID ("PNP0200"))
Name (_DDN, "DMA Controller")
Name (_CRS, ResourceTemplate ()
{
IO (Decode16, 0x00, 0x00, 0x01, 0x20)
IO (Decode16, 0x81, 0x81, 0x01, 0x11)
IO (Decode16, 0x93, 0x93, 0x01, 0x0d)
IO (Decode16, 0xc0, 0xc0, 0x01, 0x20)
DMA (Compatibility, NotBusMaster, Transfer8_16) { 4 }
})
}
Device (FWH)
{
Name (_HID, EISAID ("INT0800"))
@ -85,17 +71,6 @@ Device (LPCB)
})
}
Device (MATH)
{
Name (_HID, EISAID ("PNP0C04"))
Name (_DDN, "Floating Point Unit")
Name (_CRS, ResourceTemplate ()
{
IO (Decode16, 0xf0, 0xf0, 0x01, 0x01)
IRQNoFlags () { 13 }
})
}
Device (LDRC)
{
Name (_HID, EISAID ("PNP0C02"))