From: Laszlo Ersek <lersek@redhat.com>
Date: Wed, 28 Mar 2018 14:59:43 +0000 (+0200)
Subject: OvmfPkg: annotate "PcdVariableStoreSize := PcdFlashNvStorageVariableSize"
X-Git-Tag: edk2-stable201903~2004
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=c95e6d0917b05c701587ef70640f11d00eae5985;hp=c5d917158d963ba4809be2d34e8ac2317007a002

OvmfPkg: annotate "PcdVariableStoreSize := PcdFlashNvStorageVariableSize"

As a continuation of the last patch, clarify in the DSC files that we set
PcdVariableStoreSize to the same value as PcdFlashNvStorageVariableSize
just for convenience; the equality is not a technical requirement.

Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Gary Ching-Pang Lin <glin@suse.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Gary Lin <glin@suse.com>
Tested-by: Gary Lin <glin@suse.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 92c8c560a0..7664b50dde 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -439,11 +439,13 @@
 !if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+  # match PcdFlashNvStorageVariableSize purely for convenience
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 !endif
 !if $(FD_SIZE_IN_KB) == 4096
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+  # match PcdFlashNvStorageVariableSize purely for convenience
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x40000
 !endif
 
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 6ecaa795b2..e5969090d4 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -444,11 +444,13 @@
 !if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+  # match PcdFlashNvStorageVariableSize purely for convenience
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 !endif
 !if $(FD_SIZE_IN_KB) == 4096
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+  # match PcdFlashNvStorageVariableSize purely for convenience
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x40000
 !endif
 
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index c98a3657c6..7197c1984a 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -444,11 +444,13 @@
 !if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+  # match PcdFlashNvStorageVariableSize purely for convenience
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 !endif
 !if $(FD_SIZE_IN_KB) == 4096
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+  # match PcdFlashNvStorageVariableSize purely for convenience
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x40000
 !endif