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OvmfPkg/PlatformPei: NoExec: stop using mPlatformInfoHob

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Stop using the mPlatformInfoHob global variable in NoexecDxeInitialization()
function.  Pass a pointer to the PlatformInfoHob instead.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Gerd Hoffmann 2022-12-02 14:10:03 +01:00 committed by mergify[bot]
parent cc6efda777
commit 7dbb8a24d1
1 changed files with 5 additions and 4 deletions
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9
OvmfPkg/PlatformPei/Platform.c
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@ -75,16 +75,17 @@ MemMapInitialization (
ASSERT_RETURN_ERROR (PcdStatus); ASSERT_RETURN_ERROR (PcdStatus);
} }
STATIC
VOID VOID
NoexecDxeInitialization ( NoexecDxeInitialization (
VOID IN OUT EFI_HOB_PLATFORM_INFO *PlatformInfoHob
) )
{ {
RETURN_STATUS Status; RETURN_STATUS Status;
Status = PlatformNoexecDxeInitialization (&mPlatformInfoHob); Status = PlatformNoexecDxeInitialization (PlatformInfoHob);
if (!RETURN_ERROR (Status)) { if (!RETURN_ERROR (Status)) {
Status = PcdSetBoolS (PcdSetNxForStack, mPlatformInfoHob.PcdSetNxForStack); Status = PcdSetBoolS (PcdSetNxForStack, PlatformInfoHob->PcdSetNxForStack);
ASSERT_RETURN_ERROR (Status); ASSERT_RETURN_ERROR (Status);
} }
} }
@ -375,7 +376,7 @@ InitializePlatform (
PeiFvInitialization (&mPlatformInfoHob); PeiFvInitialization (&mPlatformInfoHob);
MemTypeInfoInitialization (&mPlatformInfoHob); MemTypeInfoInitialization (&mPlatformInfoHob);
MemMapInitialization (&mPlatformInfoHob); MemMapInitialization (&mPlatformInfoHob);
NoexecDxeInitialization (); NoexecDxeInitialization (&mPlatformInfoHob);
} }
InstallClearCacheCallback (); InstallClearCacheCallback ();