>-----Original Message----- >From: Sudeep Holla [mailto:[email protected]] >Sent: 25 August 2016 18:09 >To: [email protected]; Linaro UEFI; Evan Lloyd; Leif Lindholm >Cc: Sudeep Holla; [email protected] >Subject: [PATCH] Platforms/ARM/Juno: limit ACPI support to v5.0 and higher > >The ACPI spec predates the AARCH64 architecture by 5 versions, so there >is no point in supporting anything below v5.0. So set the PCD that >controls the ACPI table generation to the appropriate value. > >Based on the commit e0692789058e ("ArmVirtPkg/ArmVirtQemu: limit ACPI >support to v5.0 and higher") in the upstream TianoCore by Ard Biesheuvel > >Contributed-under: TianoCore Contribution Agreement 1.0 >Cc: Ard Biesheuvel <[email protected]> >Cc: Leif Lindholm <[email protected]> >Cc: Evan Lloyd <[email protected]> >Signed-off-by: Sudeep Holla <[email protected]> >--- > Platforms/ARM/Juno/ArmJuno.dsc | 4 ++++ > 1 file changed, 4 insertions(+) > >diff --git a/Platforms/ARM/Juno/ArmJuno.dsc >b/Platforms/ARM/Juno/ArmJuno.dsc >index c51d8f2e21ab..3029999bc66f 100644 >--- a/Platforms/ARM/Juno/ArmJuno.dsc >+++ b/Platforms/ARM/Juno/ArmJuno.dsc >@@ -183,6 +183,10 @@ > # > gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0300 > gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosDocRev|0x0 >+ # >+ # ACPI Table Version >+ # >+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x20 > > [PcdsPatchableInModule] > # Console Resolution (Full HD) >-- >2.7.4 Reviewed-by: Evan Lloyd <[email protected]>
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