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OvmfPkg: make the 4MB flash size the default (again)

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Xen gained support for the 4MB flash image in Xen commit 0d6968635ce5
("hvmloader: avoid tests when they would clobber used memory",
2017-05-19), which is part of Xen 4.9.0-rc6.

The previously default 2MB can be explicitly selected with

  -D FD_SIZE_2MB

or

  -D FD_SIZE_IN_KB=2048

Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
(cherry picked from commit bba8dfbec3)
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
[lersek@redhat.com: reference Xen commit in commit message]
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Laszlo Ersek
2017-05-03 19:37:06 +02:00
parent 3b2928b469
commit 1c47fcd465
3 changed files with 3 additions and 3 deletions
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2
OvmfPkg/OvmfPkgIa32.dsc
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@@ -54,7 +54,7 @@
!ifdef $(FD_SIZE_4MB) !ifdef $(FD_SIZE_4MB)
DEFINE FD_SIZE_IN_KB = 4096 DEFINE FD_SIZE_IN_KB = 4096
!else !else
DEFINE FD_SIZE_IN_KB = 2048 DEFINE FD_SIZE_IN_KB = 4096
!endif !endif
!endif !endif
!endif !endif

2
OvmfPkg/OvmfPkgIa32X64.dsc
View File

@@ -54,7 +54,7 @@
!ifdef $(FD_SIZE_4MB) !ifdef $(FD_SIZE_4MB)
DEFINE FD_SIZE_IN_KB = 4096 DEFINE FD_SIZE_IN_KB = 4096
!else !else
DEFINE FD_SIZE_IN_KB = 2048 DEFINE FD_SIZE_IN_KB = 4096
!endif !endif
!endif !endif
!endif !endif

2
OvmfPkg/OvmfPkgX64.dsc
View File

@@ -54,7 +54,7 @@
!ifdef $(FD_SIZE_4MB) !ifdef $(FD_SIZE_4MB)
DEFINE FD_SIZE_IN_KB = 4096 DEFINE FD_SIZE_IN_KB = 4096
!else !else
DEFINE FD_SIZE_IN_KB = 2048 DEFINE FD_SIZE_IN_KB = 4096
!endif !endif
!endif !endif
!endif !endif