On 26 April 2018 at 17:41, Sami Mujawar <sami.muja...@arm.com> wrote: > Updated IORT structure definitions to conform to the IO Remapping > Table, Platform Design Document, Revision D, March 2018. > > The following structures have been updated: > 1. SMMUv3 - fix on proximity node. > 2. PMCG - added page 1 support. > 3. Root complex node - added DMA mask (memory address size limit). > > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Sami Mujawar <sami.muja...@arm.com> > Reviewed-by: Evan Lloyd <evan.ll...@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheu...@linaro.org> > --- > The changes can be seen at: > https://github.com/samimujawar/edk2/tree/253_iort_update_v1 > > Notes: > v1: > - Updated for IORT Specification Revision D. [SAMI] > > MdePkg/Include/IndustryStandard/IoRemappingTable.h | 10 ++++++---- > 1 file changed, 6 insertions(+), 4 deletions(-) > > diff --git a/MdePkg/Include/IndustryStandard/IoRemappingTable.h > b/MdePkg/Include/IndustryStandard/IoRemappingTable.h > index > 2e5cb45d7e2ffd4a0559ef706b71874843e3fdbd..389f352c2fbc725e5e9a881a73adc306035dc0de > 100644 > --- a/MdePkg/Include/IndustryStandard/IoRemappingTable.h > +++ b/MdePkg/Include/IndustryStandard/IoRemappingTable.h > @@ -1,7 +1,7 @@ > /** @file > - ACPI IO Remapping Table (IORT) as specified in ARM spec DEN0049C > + ACPI IO Remapping Table (IORT) as specified in ARM spec DEN0049D > > - > http://infocenter.arm.com/help/topic/com.arm.doc.den0049c/DEN0049C_IO_Remapping_Table.pdf > + > http://infocenter.arm.com/help/topic/com.arm.doc.den0049d/DEN0049D_IO_Remapping_Table.pdf > > Copyright (c) 2017, Linaro Limited. All rights reserved.<BR> > Copyright (c) 2018, ARM Limited. All rights reserved.<BR> > @@ -123,6 +123,8 @@ typedef struct { > > UINT32 AtsAttribute; > UINT32 PciSegmentNumber; > + UINT8 MemoryAddressSize; > + UINT8 Reserved1[3]; > } EFI_ACPI_6_0_IO_REMAPPING_RC_NODE; > > /// > @@ -185,8 +187,7 @@ typedef struct { > UINT32 Pri; > UINT32 Gerr; > UINT32 Sync; > - UINT8 ProximityDomain; > - UINT8 Reserved1[3]; > + UINT32 ProximityDomain; > UINT32 DeviceIdMappingIndex; > } EFI_ACPI_6_0_IO_REMAPPING_SMMU3_NODE; > > @@ -199,6 +200,7 @@ typedef struct { > UINT64 Base; > UINT32 OverflowInterruptGsiv; > UINT32 NodeReference; > + UINT64 Page1Base; > //EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE OverflowInterruptMsiMapping[1]; > } EFI_ACPI_6_0_IO_REMAPPING_PMCG_NODE; > > -- > 'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)' > > _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
