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OvmfPkg/QemuFlashFvbServicesRuntimeDxe: Do not expose MMIO in SMM build

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In the SMM build, only an SMM driver is using the address range hence we
do not need to expose the flash MMIO range in EFI runtime mapping.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Julien Grall <julien.grall@linaro.org>
Cc: Justen Jordan L <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Brijesh Singh
2018-07-06 10:00:41 -05:00
committed by Laszlo Ersek
parent 966363d5a3
commit 3b3d016b7b
4 changed files with 70 additions and 50 deletions
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7
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h
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@@ -189,4 +189,11 @@ VOID
InstallVirtualAddressChangeHandler (
VOID
);
EFI_STATUS
MarkIoMemoryRangeForRuntimeAccess (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINTN Length
);
#endif