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Expand ARMv8 MMIO32 for 256 MiB VMSVGA VRAM #743

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Expand ARMv8 MMIO32 for 256 MiB VMSVGA VRAM #743

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8 changes: 7 additions & 1 deletion src/VBox/Main/src-client/ConsoleImplConfigArmV8.cpp
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Expand Up @@ -820,7 +820,13 @@ int Console::i_configConstructorArmV8(PUVM pUVM, PVM pVM, PCVMMR3VTABLE pVMM, Au
hrc = pResMgr->assignMmioRegionAligned("pci-pio", _64K, _64K, &GCPhysMmioStart, &cbMmio, false /*fOnly32Bit*/); H();
hrc = pResMgr->assignMmioRegion( "pci-ecam", 16 * _1M, &GCPhysPciMmioEcam, &cbPciMmioEcam); H();
hrc = pResMgr->assignMmio64Region( "pci-mmio", _2G, &GCPhysPciMmio, &cbPciMmio); H();
hrc = pResMgr->assignMmio32Region( "pci-mmio32", _256M, &GCPhysPciMmio32, &cbPciMmio32); H();
/*
* Keep enough 32-bit PCI MMIO space for a 256 MB VMSVGA VRAM BAR and
* the VMSVGA3 MMIO BAR. 448 MB places the aperture at the required
* 256 MB boundary while the ARMv8 platform still reserves the top of
* the low 512 MB MMIO hole for non-PCI platform devices.
*/
hrc = pResMgr->assignMmio32Region( "pci-mmio32", 448 * _1M, &GCPhysPciMmio32, &cbPciMmio32); H();

InsertConfigNode(pDevices, "pci-generic-ecam", &pDev);
InsertConfigNode(pDev, "0", &pInst);
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