Lines Matching refs:OpRegion
31 This is part of the implementation of an Intel Graphics drivers OpRegion /
35 Supporting Specifiction: OpRegion / Software SCI SPEC 0.70
40 OpRegion: ACPI Operational Region
501 Get Intel GOP driver version and copy it into IGD OpRegion GVER. This version
523 StrCpy((CHAR16*)&(mIgdOpRegion.OpRegion->Header.GOPV[0]), GopVersion);
590 mIgdOpRegion.OpRegion->VBT.GVD1,
617 mIgdOpRegion.OpRegion->Header.VVER[0] = VBiosVbtPtr->CoreBlockBiosBuild[0];
618 mIgdOpRegion.OpRegion->Header.VVER[1] = VBiosVbtPtr->CoreBlockBiosBuild[1];
619 mIgdOpRegion.OpRegion->Header.VVER[2] = VBiosVbtPtr->CoreBlockBiosBuild[2];
620 mIgdOpRegion.OpRegion->Header.VVER[3] = VBiosVbtPtr->CoreBlockBiosBuild[3];
622 mIgdOpRegion.OpRegion->VBT.GVD1,
634 Graphics OpRegion / Software SCI driver installation function.
670 // Allocate an ACPI NVS memory buffer as the IGD OpRegion, zero initialize
671 // the first 1K, and set the IGD OpRegion pointer in the Global NVS
677 (void **)&mIgdOpRegion.OpRegion
681 mIgdOpRegion.OpRegion,
685 GlobalNvsArea->Area->IgdOpRegionAddress = (UINT32)(UINTN)(mIgdOpRegion.OpRegion);
695 // Initialize OpRegion Header
699 mIgdOpRegion.OpRegion->Header.SIGN,
706 // Set OpRegion Size in KBs
708 mIgdOpRegion.OpRegion->Header.SIZE = HEADER_SIZE/1024;
713 mIgdOpRegion.OpRegion->Header.OVER = (UINT32) (LShiftU64 (HEADER_OPREGION_VER, 16) + LShiftU64 (HEADER_OPREGION_REV, 8));
715 CopyMem(mIgdOpRegion.OpRegion->Header.SVER, gSVER, sizeof(gSVER));
718 mIgdOpRegion.OpRegion->Header.SVER,
723 DEBUG ((EFI_D_ERROR, "System BIOS ID is %a\n", mIgdOpRegion.OpRegion->Header.SVER));
726 mIgdOpRegion.OpRegion->Header.MBOX = HEADER_MBOX_SUPPORT;
729 mIgdOpRegion.OpRegion->Header.PCON = (mIgdOpRegion.OpRegion->Header.PCON & 0xFFFC) | BIT1;
731 mIgdOpRegion.OpRegion->Header.PCON = (mIgdOpRegion.OpRegion->Header.PCON & 0xFFFC) | (BIT1 | BIT0);
737 mIgdOpRegion.OpRegion->Header.PCON &= AUDIO_TYPE_SUPPORT_MASK;
738 mIgdOpRegion.OpRegion->Header.PCON &= AUDIO_TYPE_FIELD_MASK;
740 mIgdOpRegion.OpRegion->Header.PCON = HD_AUDIO_SUPPORT;
741 mIgdOpRegion.OpRegion->Header.PCON |= AUDIO_TYPE_FIELD_VALID;
745 // Initialize OpRegion Mailbox 1 (Public ACPI Methods).
752 mIgdOpRegion.OpRegion->MBox1.CLID = DxePlatformSaPolicy->IgdPanelFeatures.LidStatus;
755 // Initialize OpRegion Mailbox 3 (ASLE Interrupt and Power Conservation).
769 mIgdOpRegion.OpRegion->MBox3.BCLP = BACKLIGHT_BRIGHTNESS;
771 mIgdOpRegion.OpRegion->MBox3.PFIT = (FIELD_VALID_BIT | PFIT_STRETCH);
776 mIgdOpRegion.OpRegion->MBox3.PFIT = (FIELD_VALID_BIT | PFIT_CENTER);
781 mIgdOpRegion.OpRegion->MBox3.PFIT = (FIELD_VALID_BIT | PFIT_STRETCH);
786 mIgdOpRegion.OpRegion->MBox3.PFIT = (FIELD_VALID_BIT | PFIT_SETUP_AUTO);
792 mIgdOpRegion.OpRegion->MBox3.CBLV = (INIT_BRIGHT_LEVEL | FIELD_VALID_BIT);
800 mIgdOpRegion.OpRegion->MBox3.BCLM[0] = ( ( 0 << 8 ) + ( 0xFF - 0xFC ) + WORD_FIELD_VALID_BIT);
801 mIgdOpRegion.OpRegion->MBox3.BCLM[1] = ( ( 1 << 8 ) + ( 0xFF - 0xFC ) + WORD_FIELD_VALID_BIT);
802 mIgdOpRegion.OpRegion->MBox3.BCLM[2] = ( ( 10 << 8 ) + ( 0xFF - 0xE5 ) + WORD_FIELD_VALID_BIT);
803 mIgdOpRegion.OpRegion->MBox3.BCLM[3] = ( ( 19 << 8 ) + ( 0xFF - 0xCE ) + WORD_FIELD_VALID_BIT);
804 mIgdOpRegion.OpRegion->MBox3.BCLM[4] = ( ( 28 << 8 ) + ( 0xFF - 0xB7 ) + WORD_FIELD_VALID_BIT);
805 mIgdOpRegion.OpRegion->MBox3.BCLM[5] = ( ( 37 << 8 ) + ( 0xFF - 0xA0 ) + WORD_FIELD_VALID_BIT);
806 mIgdOpRegion.OpRegion->MBox3.BCLM[6] = ( ( 46 << 8 ) + ( 0xFF - 0x89 ) + WORD_FIELD_VALID_BIT);
807 mIgdOpRegion.OpRegion->MBox3.BCLM[7] = ( ( 55 << 8 ) + ( 0xFF - 0x72 ) + WORD_FIELD_VALID_BIT);
808 mIgdOpRegion.OpRegion->MBox3.BCLM[8] = ( ( 64 << 8 ) + ( 0xFF - 0x5B ) + WORD_FIELD_VALID_BIT);
809 mIgdOpRegion.OpRegion->MBox3.BCLM[9] = ( ( 73 << 8 ) + ( 0xFF - 0x44 ) + WORD_FIELD_VALID_BIT);
810 mIgdOpRegion.OpRegion->MBox3.BCLM[10] = ( ( 82 << 8 ) + ( 0xFF - 0x2D ) + WORD_FIELD_VALID_BIT);
811 mIgdOpRegion.OpRegion->MBox3.BCLM[11] = ( ( 91 << 8 ) + ( 0xFF - 0x16 ) + WORD_FIELD_VALID_BIT);
812 mIgdOpRegion.OpRegion->MBox3.BCLM[12] = ( (100 << 8 ) + ( 0xFF - 0x00 ) + WORD_FIELD_VALID_BIT);
814 mIgdOpRegion.OpRegion->MBox3.PCFT = ((UINT32) GlobalNvsArea->Area->IgdPowerConservation) | BIT31;
865 // Set ASLS Register to the OpRegion physical memory address.
869 IgdMmPci32 (IGD_ASLS_OFFSET) = (UINT32)(UINTN)(mIgdOpRegion.OpRegion);
928 // Install OpRegion / Software SCI protocol
