From 00f18da1ca79beccdf71e30689e19e8b2e3a02fd Mon Sep 17 00:00:00 2001 From: "Alcantara, Paulo" Date: Wed, 30 Mar 2016 21:49:37 +0000 Subject: [PATCH] OvmfPkg: Add RAM disk support Currently booting off of a RAM disk is not supported by IntelFrameWorkModulePkg BDS, however on systems without writable disks, the RAM disk can be made useful when loading raw HDD images into it -- specially the ones with a FAT32 partition on which files can be natively accessed by system firmware. This patch adds RamDiskDxe driver by default in OVMF platform. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Paulo Alcantara Reviewed-by: Laszlo Ersek Reviewed-by: Jordan Justen --- OvmfPkg/OvmfPkgIa32.dsc | 3 +-- OvmfPkg/OvmfPkgIa32.fdf | 1 + OvmfPkg/OvmfPkgIa32X64.dsc | 3 +-- OvmfPkg/OvmfPkgIa32X64.fdf | 1 + OvmfPkg/OvmfPkgX64.dsc | 3 +-- OvmfPkg/OvmfPkgX64.fdf | 1 + 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index 5b56fe9d39..9e5b47738b 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -293,9 +293,7 @@ DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf !endif QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf -!if $(SECURE_BOOT_ENABLE) == TRUE FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf -!endif !if $(USE_OLD_PCI_HOST) == FALSE PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf !endif @@ -604,6 +602,7 @@ MdeModulePkg/Universal/PrintDxe/PrintDxe.inf MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf + MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf index 2ef6206bdd..fc203f2856 100644 --- a/OvmfPkg/OvmfPkgIa32.fdf +++ b/OvmfPkg/OvmfPkgIa32.fdf @@ -242,6 +242,7 @@ INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf INF MdeModulePkg/Universal/PrintDxe/PrintDxe.inf INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf +INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index f81b2b8100..6e4da4ff55 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -298,9 +298,7 @@ DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf !endif QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf -!if $(SECURE_BOOT_ENABLE) == TRUE FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf -!endif !if $(USE_OLD_PCI_HOST) == FALSE PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf !endif @@ -613,6 +611,7 @@ MdeModulePkg/Universal/PrintDxe/PrintDxe.inf MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf + MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf index 98464ca146..d3f46f38f6 100644 --- a/OvmfPkg/OvmfPkgIa32X64.fdf +++ b/OvmfPkg/OvmfPkgIa32X64.fdf @@ -242,6 +242,7 @@ INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf INF MdeModulePkg/Universal/PrintDxe/PrintDxe.inf INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf +INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index f5d8428286..3d6d43ef73 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -298,9 +298,7 @@ DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf !endif QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf -!if $(SECURE_BOOT_ENABLE) == TRUE FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf -!endif !if $(USE_OLD_PCI_HOST) == FALSE PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf !endif @@ -611,6 +609,7 @@ MdeModulePkg/Universal/PrintDxe/PrintDxe.inf MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf + MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf index 88f0f08584..15ef13a2cd 100644 --- a/OvmfPkg/OvmfPkgX64.fdf +++ b/OvmfPkg/OvmfPkgX64.fdf @@ -242,6 +242,7 @@ INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf INF MdeModulePkg/Universal/PrintDxe/PrintDxe.inf INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf +INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf -- 2.39.5