Commit Graph

25519 Commits

Author SHA1 Message Date
Ard Biesheuvel 945c1d55c9 MdeModulePkg/MdeModulePkg.dsc: ignore standalone MM modules for EBC or XCODE5
The newly added standalone MM versions of the FTW and variable runtime
drivers were included in MdeModulePkg.dsc to get test coverage when
building the package from its own .dsc, but the resulting modules are
non-functional since they incorporate some dummy libraries.

Dandan reports that these modules don't build cleanly when using the
EBC or XCODE5 compilers, so given the above, let's just ignore them
in this case.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bi Dandan <dandan.bi@intel.com>
2019-01-28 11:24:01 +01:00
Chasel, Chiu 12a0a80b4a IntelFsp2Pkg: FSP can utilize bootloader stack
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1485

Current FSP utilizes pre-allocated temporary memory from
boot loader for both heap and stack. To reduce overall
temporary memory usage FSP may share the same stack with
boot loader and only needs a smaller memory for heap,
no separate memory required for stack.
Setting PcdFspHeapSizePercentage to 0 to enable FSP sharing
stack with boot loader, in this case boot loader stack
has to be large enough for FSP to use. Default is 50
(half memory heap and half memory stack) for backward
compatible with original model.

Test: Verified on internal platform and booting successfully
      with both modes.

Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
2019-01-28 15:49:13 +08:00
Chasel, Chiu 35897da27e IntelFsp2Pkg: Add function to get bootloader stack pointer
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1391

FSP on-going enhancement for stack utilization required
to know bootloader stack pointer and this pointer can be
retrieved by first input parameter address when FSP-M
entry API invoked by bootloader.

Test: Verified on internal platform and booting successfully

Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
2019-01-28 15:25:53 +08:00
Carsey, Jaben f30e4aed99 BaseTools/build/build: delete variable
delete the shared global variable from Common.Misc
delete the uncalled users of the variable from build.build

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-28 11:44:45 +08:00
Carsey, Jaben 3aaacb2daf BaseTools/Common/Misc: Cleanup the imports
Refactor to 'dict' from 'IterableUserDict' which was only required for old
    python interpreter.
Sort imports according to PEP8
Remove those we dont need.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-28 11:44:44 +08:00
Carsey, Jaben fe5ff16128 BaseTools/Common/Misc: remove uncalled code
no use for this code content.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-28 11:44:43 +08:00
Fan, ZhijuX 51f5233385 BaseTools:Define Macro in Inf file, the pcdvalue Can't convert
Define Macro in Inf file, the pcdvalue Can't convert

in dec:
gUefiOvmfPkgGuid.test1|"ddd"|VOID*|0x3c
in inf:
DEFINE ABC=PATH
gUefiOvmfPkgTokenSpaceGuid.test1|$(ABC)

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-28 11:44:42 +08:00
Carsey, Jaben 42bd17508e BaseTools/Common/Misc: move private functions
These 2 functions are only used internally.  move them to the smallest
scope and use them.

Cc: Bob Feng <Bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-28 11:44:42 +08:00
Fan, ZhijuX e3ef8f0c52 BaseTools: Fix Pcd Array changes build report issue.
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1472

The Pcd Array feature changes the Pcd Default value
data structure which is used by build report. This
patch is going to update build report to adapt that change.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-28 11:44:41 +08:00
Vladimir Olovyannikov via edk2-devel 83463154af ShellPkg/TftpDynamicCommand: Return proper status
Tftp command always returned "SHELL_NOT_FOUND" which is treated as an
error by callers. Add missing line to clean the ShellStatus on
successful operation. If operation has failed, return the error status
if available.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1487

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Vladimir Olovyannikov <vladimir.olovyannikov@broadcom.com>
Reviewed-by: Songpeng Li <songpeng.li@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2019-01-25 08:06:34 -08:00
Star Zeng 9084239f34 MdeModulePkg VariableStandaloneMm: Add PcdEmuVariableNvModeEnable in inf
It was missed in 7cd6995946 when rebasing
the patches after 688b2cad7b added
VariableStandaloneMm.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Dandan Bi <dandan.bi@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
2019-01-25 11:41:14 +08:00
Krzysztof Koch d4d2fdf2ab ShellPkg/UefiShellAcpiViewCommandLib: Add support for PPTT
Added the acpiview parser for the PPTT table.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2019-01-24 08:15:52 -08:00
Star Zeng 25290435a2 CorebootPayloadPkg: Use merged variable driver for emulated NV mode
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

The real variable driver has been updated to support emulated
variable NV mode and the EmuVariableRuntimeDxe will be removed
later, so use merged variable driver for emulated NV mode.

Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Prince Agyeman <prince.agyeman@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Benjamin You <benjamin.you@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:41 +08:00
Star Zeng 4aa3fd56c8 QuarkMin: Use merged variable driver for emulated NV mode
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

The real variable driver has been updated to support emulated
variable NV mode and the EmuVariableRuntimeDxe will be removed
later, so use merged variable driver for emulated NV mode.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Kelly Steele <kelly.steele@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Kelly Steele <kelly.steele@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:40 +08:00
Star Zeng e6e4be3d9d BeagleBoardPkg: Use merged variable driver for emulated NV mode
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

The real variable driver has been updated to support emulated
variable NV mode and the EmuVariableRuntimeDxe will be removed
later, so use merged variable driver for emulated NV mode.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:40 +08:00
Star Zeng 476b1db676 ArmVirtXen: Link VarCheckUefiLib NULL class library instance
This patch is not related directly to
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

It just makes ArmVirtXen be aligned with ArmVirtQemuXXX to
link VarCheckUefiLib NULL class library instance.

Suggested-by: Laszlo Ersek <lersek@redhat.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Julien Grall <julien.grall@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:39 +08:00
Star Zeng 9d731a72f9 ArmVirtXen: Use merged variable driver for emulated NV mode
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

The real variable driver has been updated to support emulated
variable NV mode and the EmuVariableRuntimeDxe will be removed
later, so use merged variable driver for emulated NV mode.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Julien Grall <julien.grall@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:38 +08:00
Star Zeng 3c007f3653 MdeModulePkg VariablePei: Don't check BOOT_IN_RECOVERY_MODE
Don't check BOOT_IN_RECOVERY_MODE, but check PcdEmuVariableNvModeEnable
which platform can configure flexibly.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:37 +08:00
Star Zeng 7cd6995946 MdeModulePkg Variable: Add emulated variable NV mode support
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Add emulated variable NV mode support in real variable driver.
Platform can configure PcdEmuVariableNvModeEnable statically
(build time) or dynamically (boot time) to support emulated
variable NV mode.

If PcdEmuVariableNvModeEnable is configured to dynamic, its
value should be set before Variable driver starts to work,
otherwise default value will take effect.

Then EmuVariableRuntimeDxe could be removed, the removal of
EmuVariableRuntimeDxe will be done after platforms are migrated
to use the merged variable driver.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:36 +08:00
Star Zeng 6e1a1af4c4 MdeModulePkg: Refine description a little for PcdEmuVariableNvStoreReserved
This patch is not related directly to
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

PcdEmuVariableNvStoreReserved actually defines the base address of
reserved memory range.

This patch refines description a little for PcdEmuVariableNvStoreReserved.

Suggested-by: Jian J Wang <jian.j.wang@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:36 +08:00
Star Zeng b936cfd433 MdeModulePkg: Add PcdEmuVariableNvModeEnable in dec
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Add PcdEmuVariableNvModeEnable (support both static and
dynamic) to indicate if Variable driver will enable
emulated variable NV mode.

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:35 +08:00
Star Zeng 602cd0b6ba MdeModulePkg Variable: type case VolatileBase to UINTN directly
Simplify
((UINTN) ((UINT8 *) VolatileBase + VolatileBase->Size))
to
((UINTN) VolatileBase + VolatileBase->Size)

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:34 +08:00
Star Zeng ebe34c96f4 MdeModulePkg Variable: Remove CacheOffset in UpdateVariable()
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

CacheOffset could be removed in UpdateVariable() after
//
// update the memory copy of Flash region.
//
CopyMem (
  (UINT8 *)mNvVariableCache + CacheOffset,
  (UINT8 *)NextVariable, VarSize
   );

is moved to be before mVariableModuleGlobal->NonVolatileLastVariableOffset
value is updated, like right before
mVariableModuleGlobal->NonVolatileLastVariableOffset +=
  HEADER_ALIGN (VarSize);

Except for the movement above, the patch also capitalizes the first
character of "update the memory copy of Flash region".

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:33 +08:00
Star Zeng b59fd889ac MdeModulePkg Variable: Abstract VariableWriteServiceInitializeDxe/Smm
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Abstract VariableWriteServiceInitializeDxe/Smm from
FtwNotificationEvent/SmmFtwNotificationEvent, then
VariableWriteServiceInitializeDxe/Smm could be not aware
the NV storage is real or emulated.

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:32 +08:00
Star Zeng 904e0ca997 MdeModulePkg Variable: Not get NV PCD in VariableWriteServiceInitialize
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Add macro NV_STORAGE_VARIABLE_BASE.
Not get NV PCD in VariableWriteServiceInitialize, but in
FtwNotificationEvent/SmmFtwNotificationEvent, then
VariableWriteServiceInitialize could be not aware the NV
storage is real or emulated.

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:32 +08:00
Star Zeng 5f0871e3d8 MdeModulePkg Variable: Move "extern XXX" to Variable.h
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Move "extern XXX" to Variable.h from VariableDxe.c/VariableSmm.c.

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:31 +08:00
Star Zeng 701d603f32 MdeModulePkg Variable: Abstract InitRealNonVolatileVariableStore
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Abstract InitRealNonVolatileVariableStore from
InitNonVolatileVariableStore.

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:30 +08:00
Star Zeng 874c8434d1 MdeModulePkg Variable: Add some missing changes for 9b18845
To improve performance 9b18845a4b
changed the code which read from physical MMIO address to read
from memory cache, but it missed some places that could be updated
the same away for performance optimization.

The patch updates these places as supplementary.

I found them when updating code for
https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
2019-01-24 10:52:29 +08:00
Jiaxin Wu 62a623debd NetworkPkg/DnsDxe: Remove unnecessary NULL pointer check.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1469

Since the value of ItemCache4/ItemCache6 is retrieved from the list
Entry, it can't be the NULL pointer, so just remove the unnecessary
check.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Hao A <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Wu Hao A <hao.a.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2019-01-23 08:46:50 +08:00
Jiaxin Wu af82ca4560 NetworkPkg/IScsiDxe: Remove unnecessary NULL pointer check.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1469

Since the value of AttemptConfigData is retrieved from the list
Entry, it can't be the NULL pointer, so just remove the unnecessary
check.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Hao A <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Wu Hao A <hao.a.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2019-01-23 08:46:49 +08:00
Jiaxin Wu 710962016b MdeModulePkg/Dhcp4Dxe: Remove unnecessary NULL pointer check.
v3: Add the instance token check.

v2: The DHCP Instance might be destroyed in PxeDhcpDone. So,
we need safe-delete.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1469

Since the value of Instance is retrieved from the list Entry,
it can't be the NULL pointer, so just remove the unnecessary
check.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Hao A <hao.a.wu@intel.com>
Cc: Gao Liming <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Wu Hao A <hao.a.wu@intel.com>
2019-01-23 08:46:48 +08:00
Leif Lindholm 8f470eb476 ArmPkg: delete unused ArmTrustZoneSmc.h
ArmPkg/Include/IndustryStandard/ArmTrustZoneSmc.h contains definitions
contradicting the SMC Calling Convention (ARM DEN0028B).

It also has no users in public trees. So delete before it can cause
damage.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-01-21 16:47:18 +00:00
Ard Biesheuvel 4b28452d98 StandaloneMmPkg/StandaloneMmCoreEntryPoint: permit the use of TE images
TE images take up less space when using 4 KB section alignment, since
the FFS/FV generation code optimizes away the redundant, nested padding.
This saves 4 KB of space, which is a worthwhile improvement for code
that executes in place in secure context.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
2019-01-21 14:43:12 +01:00
Ard Biesheuvel 877013d0a5 StandaloneMmPkg/Core/Dispatcher: don't copy dispatched image twice
The dispatcher uses the PE/COFF loader to load images into the heap,
but only does so after copying the entire image first, leading to
two copies being made for no good reason.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2019-01-21 14:42:37 +01:00
Ard Biesheuvel 77746e7080 StandaloneMmPkg/StandaloneMmPeCoffExtraActionLib: ignore runtime attribute
The special handling of the EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER
attribute is only necessary for images that are relocated twice, i.e.,
in the context of SetVirtualAddressMap (). This does not apply to
standalone MM modules, so drop the check.

Drop some redundant DEBUG output while at it.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
2019-01-21 14:42:16 +01:00
Ard Biesheuvel d2f438bf6a StandaloneMmPkg/StandaloneMmCoreEntryPoint: remove bogus ASSERT_EFI_ERROR()s
ASSERT_EFI_ERROR (x) is a shorthand for ASSERT(!EFI_ERROR(x)), and so
it should only be used with EFI_STATUS type expressions.

So drop two instances that operate on other types, since neither looks
particularly useful.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
2019-01-21 14:41:54 +01:00
Ard Biesheuvel 41915a19a7 StandaloneMmPkg/StandaloneMmCoreEntryPoint: use %a modifier for ASCII strings
PE/COFF section names are ASCII strings so use %a not %s.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
2019-01-21 14:41:33 +01:00
Ard Biesheuvel c8102727ed StandaloneMmPkg/StandaloneMmCpu: fix typo Standlone -> Standalone
Fix a couple of occurrences of typo Standlone -> Standalone

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
2019-01-21 14:40:29 +01:00
Ard Biesheuvel 2cc186178b StandaloneMmPkg/StandaloneMmCoreHobLib: restrict to MM_CORE_STANDALONE
Remove MM_STANDALONE from the list of permitted modules for this library.
It should only be used by the standalone MM core.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jagadeesh Ujja <jagadeesh.ujja@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2019-01-21 14:39:58 +01:00
Ard Biesheuvel 66dde0c751 StandaloneMmPkg: add MM_STANDALONE MemoryAllocationLib implementation
This MemoryAllocationLib code is based on the staging implementation of
StandaloneMmPkg, with the following changes:
- use correct MODULE_TYPE
- include MmServicesTableLib instead of declaring gMmst directly
- update code comments referring to the MM core

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jagadeesh Ujja <jagadeesh.ujja@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2019-01-21 14:39:29 +01:00
Ard Biesheuvel 380148b685 StandaloneMmPkg: add HobLib implementation for MM_STANDALONE modules
This HobLib code is based on the staging implementation of
StandaloneMmPkg, with the following changes:
- drop the unused AArch64/StandaloneMmCoreHobLibInternal.c source file
- remove hack from HobLibConstructor()
- update code comments referring the MM core

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jagadeesh Ujja <jagadeesh.ujja@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2019-01-21 14:37:59 +01:00
Ard Biesheuvel f634e32db5 MdePkg/UefiDevicePathLib: permit use by MM_STANDALONE modules
Add MM_STANDALONE to the list of module types that are permitted to
link to this library.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-01-21 13:42:49 +01:00
Ard Biesheuvel 070c5a66cd MdeModulePkg/VarCheckUefiLib: permit use by MM_STANDALONE modules
Permit CheckUefiLib to be used by MM_STANDALONE modules. Since this
library has a constructor, change the library's module type into
BASE so its constructor prototype is compatible with MM_STANDALONE
as well.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2019-01-21 13:42:49 +01:00
Ard Biesheuvel c5386c7898 SecurityPkg/PlatformSecureLibNull: permit use by MM_STANDALONE modules
Add MM_STANDALONE to the list of module types that are permitted to
link to this library. Also, since the constructor prototype is
different between MM_STANDALONE and DXE_DRIVER type libraries,
convert the library into BASE type.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2019-01-21 13:42:49 +01:00
Ard Biesheuvel 2c010aba22 CryptoPkg/SmmCryptLib: permit use by MM_STANDALONE modules
Permit SmmCryptLib to be used by MM_STANDALONE modules

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2019-01-21 13:42:49 +01:00
Carsey, Jaben 5c5ca9f1fb BaseTools/GenFds/Capsule: move function logic
Move PackRegistryFormatGuid logic from Common.Misc to this file.
There were no other consumers of the function.
As it is one line, just replace the logic without the separate function.

v2 - change to fix the import statement

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-21 18:03:33 +08:00
Carsey, Jaben 1bcc2cd63d BaseTools/AutoGen: move functions
Move SplitOption and ConvertStringToByteArray from
Common.Misc to this file.
There were no other consumers of the functions.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-21 18:03:33 +08:00
Carsey, Jaben 2b95556c06 BaseTools/DscBuildData: move function
Move IsFieldValuieAnArray from Common.Misc to this file.
There were no other consumers of the function.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-21 18:03:32 +08:00
Carsey, Jaben 12ba816e61 BaseTools/Workspace/InfBuildData: move functions
Move ProtocolValue and PpiValue from Common.Misc to this file.
There were no other consumers of these 2 functions.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-21 18:03:32 +08:00
Fan, ZhijuX 5f7650e497 BaseTools:The BuildOptionPcd value is wrong
In GenFds.py, Due to the second assignment, the value is wrong
Its value should a list, not a string.and this line is not required

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-01-21 18:03:31 +08:00