Reviewed-by: Ray Ni <ray...@intel.com> > -----Original Message----- > From: Solanki, Digant H <digant.h.sola...@intel.com> > Sent: Thursday, January 31, 2019 4:01 PM > To: edk2-devel@lists.01.org > Cc: Ni, Ray <ray...@intel.com>; Gao, Liming <liming....@intel.com>; > Chaganty, Rangasai V <rangasai.v.chaga...@intel.com> > Subject: [PATCH 5/5] IntelSiliconPkg\Include\IndustryStandard: Update > IGD_OPREGION_MBOX3 Structure > > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1454 > Based on latest IGD OpRegion Spec, IGD_OPREGION_MBOX3 needs to be > updated with two new members : Physical Address of Raw VBT Data (RVDA) > and Size of Raw VBT Data (RVDS) > > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Digant H Solanki <digant.h.sola...@intel.com> > Cc: Ray Ni <ray...@intel.com> > Cc: Liming Gao <liming....@intel.com> > Cc: Rangasai V Chaganty <rangasai.v.chaga...@intel.com> > --- > IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h > b/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h > index 5ce80a5be8..300a85a717 100644 > --- a/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h > +++ b/IntelSiliconPkg/Include/IndustryStandard/IgdOpRegion.h > @@ -4,9 +4,7 @@ > > https://01.org/sites/default/files/documentation/skl_opregion_rev0p5.pdf > > - @note Fixed bug in the spec Mailbox3 - RM31 size from 0x45(69) to 0x46(70) > - > - Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> > + Copyright (c) 2016 - 2019, Intel Corporation. All rights > + reserved.<BR> > This program and the accompanying materials > are licensed and made available under the terms and conditions of the BSD > License > which accompanies this distribution. The full text of the license may be > found at @@ -118,7 +116,9 @@ typedef struct { > UINT64 FDSS; ///< Offset 0x3AA DSS Buffer address allocated for > IFFS > feature > UINT32 FDSP; ///< Offset 0x3B2 Size of DSS buffer > UINT32 STAT; ///< Offset 0x3B6 State Indicator > - UINT8 RM31[0x46]; ///< Offset 0x3BA - 0x3FF Reserved Must be zero. > Bug in spec 0x45(69) > + UINT64 RVDA; ///< Offset 0x3BA Physical address of Raw VBT data. > Added from Spec Version 0.90 to support VBT greater than 6KB. > + UINT32 RVDS; ///< Offset 0x3C2 Size of Raw VBT data. Added from > Spec Version 0.90 to support VBT greater than 6KB. > + UINT8 RM32[0x3A]; ///< Offset 0x3C6 - 0x3FF Reserved Must be zero. > } IGD_OPREGION_MBOX3; > > /// > -- > 2.18.0.windows.1
_______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
