From 0d5d4205e3c2a9f6a223203f9023b16c395ca334 Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Mon, 30 Nov 2015 18:48:46 +0000 Subject: [PATCH] OvmfPkg: build PiSmmCpuDxeSmm for -D SMM_REQUIRE At this point we can enable building PiSmmCpuDxeSmm. CPU specific features, like SMRR detection, and functions that are used to initialize SMM and process SMIs, are abstracted through the SmmCpuFeaturesLib class for the PiSmmCpuDxeSmm module. Resolve it to our own implementation under OvmfPkg -- it allows PiSmmCpuDxeSmm to work with QEMU's and KVM's 64-bit state save map format, which follows the definition from AMD's programmer manual. SmmCpuPlatformHookLib provides platform specific functions that are used to initialize SMM and process SMIs. Resolve it to the one Null instance provided by UefiCpuPkg, which is expected to work for most platforms. Cc: Paolo Bonzini Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek [pbonzini@redhat.com: resolve the SmmCpuFeaturesLib class to OVMF's own instance] Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Paolo Bonzini Reviewed-by: Michael Kinney git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19061 6f19259b-4bc3-4df7-8a09-765794883524 --- OvmfPkg/OvmfPkgIa32.dsc | 5 +++++ OvmfPkg/OvmfPkgIa32.fdf | 1 + OvmfPkg/OvmfPkgIa32X64.dsc | 5 +++++ OvmfPkg/OvmfPkgIa32X64.fdf | 1 + OvmfPkg/OvmfPkgX64.dsc | 5 +++++ OvmfPkg/OvmfPkgX64.fdf | 1 + 6 files changed, 18 insertions(+) diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index e67d083e8f..94604653a9 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -706,4 +706,9 @@ LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf } + UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf { + + SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.inf + SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf + } !endif diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf index 48e6bd6548..9761df21cb 100644 --- a/OvmfPkg/OvmfPkgIa32.fdf +++ b/OvmfPkg/OvmfPkgIa32.fdf @@ -363,6 +363,7 @@ INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf +INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf !endif ################################################################################ diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 49f9950150..92aa745985 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -713,4 +713,9 @@ LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf } + UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf { + + SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.inf + SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf + } !endif diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf index 027d1625ba..3e8ed80ce7 100644 --- a/OvmfPkg/OvmfPkgIa32X64.fdf +++ b/OvmfPkg/OvmfPkgIa32X64.fdf @@ -363,6 +363,7 @@ INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf +INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf !endif ################################################################################ diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index cab4a7f52c..c1eeab7457 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -711,4 +711,9 @@ LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf } + UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf { + + SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.inf + SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf + } !endif diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf index 0ec1d10726..ad771cafa0 100644 --- a/OvmfPkg/OvmfPkgX64.fdf +++ b/OvmfPkg/OvmfPkgX64.fdf @@ -363,6 +363,7 @@ INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf +INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf !endif ################################################################################ -- 2.39.2