summaryrefslogtreecommitdiffstats
path: root/OvmfPkg
diff options
context:
space:
mode:
authorLaszlo Ersek <lersek@redhat.com>2017-02-22 03:47:18 +0100
committerLaszlo Ersek <lersek@redhat.com>2017-03-14 21:49:16 +0100
commit687f7521ea03b6c05ec03a8d37f4d7370cfd1016 (patch)
tree4250d6015318f78ffab65f0e224ebe6eed3281ed /OvmfPkg
parentb7f2e82c03105467eac284b74964725693ab72d3 (diff)
downloadedk2-687f7521ea03b6c05ec03a8d37f4d7370cfd1016.tar.gz
edk2-687f7521ea03b6c05ec03a8d37f4d7370cfd1016.tar.bz2
edk2-687f7521ea03b6c05ec03a8d37f4d7370cfd1016.zip
ArmVirtPkg, OvmfPkg: retire QemuFwCfgS3Enabled() from QemuFwCfgLib
At this point we're ready to retire QemuFwCfgS3Enabled() from the QemuFwCfgLib class, together with its implementations in: - ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c - OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c Extend all modules that call the function with a new QemuFwCfgS3Lib class dependency. Thanks to the previously added library class, instances, and class resolutions, we can do this switch now as tightly as possible. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Jordan Justen <jordan.l.justen@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=394 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'OvmfPkg')
-rw-r--r--OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf1
-rw-r--r--OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpi.c1
-rw-r--r--OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf1
-rw-r--r--OvmfPkg/Include/Library/QemuFwCfgLib.h14
-rw-r--r--OvmfPkg/Library/LockBoxLib/LockBoxDxe.c1
-rw-r--r--OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf1
-rw-r--r--OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h1
-rw-r--r--OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf1
-rw-r--r--OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c28
-rw-r--r--OvmfPkg/PlatformPei/Platform.c1
-rw-r--r--OvmfPkg/PlatformPei/PlatformPei.inf1
-rw-r--r--OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.c1
-rw-r--r--OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf1
13 files changed, 11 insertions, 42 deletions
diff --git a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
index bb5f14e0fc..42edc97b3d 100644
--- a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
+++ b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
@@ -52,6 +52,7 @@
UefiDriverEntryPoint
HobLib
QemuFwCfgLib
+ QemuFwCfgS3Lib
MemoryAllocationLib
BaseLib
DxeServicesTableLib
diff --git a/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpi.c b/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpi.c
index 6a0ecd1ad9..76512534f5 100644
--- a/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpi.c
+++ b/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpi.c
@@ -19,6 +19,7 @@
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/QemuFwCfgLib.h>
+#include <Library/QemuFwCfgS3Lib.h>
#include <Library/DxeServicesTableLib.h>
#include <Library/PcdLib.h>
#include <Library/OrderedCollectionLib.h>
diff --git a/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf b/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf
index e550ff5a47..a935054021 100644
--- a/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf
+++ b/OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf
@@ -44,6 +44,7 @@
MemoryAllocationLib
OrderedCollectionLib
QemuFwCfgLib
+ QemuFwCfgS3Lib
UefiBootServicesTableLib
UefiDriverEntryPoint
diff --git a/OvmfPkg/Include/Library/QemuFwCfgLib.h b/OvmfPkg/Include/Library/QemuFwCfgLib.h
index 2a1261327b..596e3f25d5 100644
--- a/OvmfPkg/Include/Library/QemuFwCfgLib.h
+++ b/OvmfPkg/Include/Library/QemuFwCfgLib.h
@@ -179,19 +179,5 @@ QemuFwCfgFindFile (
OUT UINTN *Size
);
-
-/**
- Determine if S3 support is explicitly enabled.
-
- @retval TRUE if S3 support is explicitly enabled.
- FALSE otherwise. This includes unavailability of the firmware
- configuration interface.
-**/
-BOOLEAN
-EFIAPI
-QemuFwCfgS3Enabled (
- VOID
- );
-
#endif
diff --git a/OvmfPkg/Library/LockBoxLib/LockBoxDxe.c b/OvmfPkg/Library/LockBoxLib/LockBoxDxe.c
index 818646a275..3da9cd21e5 100644
--- a/OvmfPkg/Library/LockBoxLib/LockBoxDxe.c
+++ b/OvmfPkg/Library/LockBoxLib/LockBoxDxe.c
@@ -19,6 +19,7 @@
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/QemuFwCfgLib.h>
+#include <Library/QemuFwCfgS3Lib.h>
#include <Protocol/LockBox.h>
#include <LockBoxLib.h>
diff --git a/OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf b/OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf
index bedf1811e0..eb03f4f546 100644
--- a/OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf
+++ b/OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf
@@ -40,6 +40,7 @@
DebugLib
UefiBootServicesTableLib
QemuFwCfgLib
+ QemuFwCfgS3Lib
[Protocols]
gEfiLockBoxProtocolGuid ## SOMETIMES_PRODUCES
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h
index ec58efa5ef..97ffbb5148 100644
--- a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h
+++ b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h
@@ -48,6 +48,7 @@ Abstract:
#include <Library/IoLib.h>
#include <Library/NvVarsFileLib.h>
#include <Library/QemuFwCfgLib.h>
+#include <Library/QemuFwCfgS3Lib.h>
#include <Library/QemuBootOrderLib.h>
#include <Protocol/Decompress.h>
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf b/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
index f9e35c955d..27789b7377 100644
--- a/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
+++ b/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
@@ -52,6 +52,7 @@
PciLib
NvVarsFileLib
QemuFwCfgLib
+ QemuFwCfgS3Lib
LoadLinuxLib
QemuBootOrderLib
UefiLib
diff --git a/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c b/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
index 3dd55ba504..1bf725d8b7 100644
--- a/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
+++ b/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
@@ -368,31 +368,3 @@ QemuFwCfgFindFile (
return RETURN_NOT_FOUND;
}
-
-
-/**
- Determine if S3 support is explicitly enabled.
-
- @retval TRUE if S3 support is explicitly enabled.
- FALSE otherwise. This includes unavailability of the firmware
- configuration interface.
-**/
-BOOLEAN
-EFIAPI
-QemuFwCfgS3Enabled (
- VOID
- )
-{
- RETURN_STATUS Status;
- FIRMWARE_CONFIG_ITEM FwCfgItem;
- UINTN FwCfgSize;
- UINT8 SystemStates[6];
-
- Status = QemuFwCfgFindFile ("etc/system-states", &FwCfgItem, &FwCfgSize);
- if (Status != RETURN_SUCCESS || FwCfgSize != sizeof SystemStates) {
- return FALSE;
- }
- QemuFwCfgSelectItem (FwCfgItem);
- QemuFwCfgReadBytes (sizeof SystemStates, SystemStates);
- return (BOOLEAN) (SystemStates[3] & BIT7);
-}
diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
index 0be86722e5..77a8a16c15 100644
--- a/OvmfPkg/PlatformPei/Platform.c
+++ b/OvmfPkg/PlatformPei/Platform.c
@@ -32,6 +32,7 @@
#include <Library/PeimEntryPoint.h>
#include <Library/PeiServicesLib.h>
#include <Library/QemuFwCfgLib.h>
+#include <Library/QemuFwCfgS3Lib.h>
#include <Library/ResourcePublicationLib.h>
#include <Guid/MemoryTypeInformation.h>
#include <Ppi/MasterBootMode.h>
diff --git a/OvmfPkg/PlatformPei/PlatformPei.inf b/OvmfPkg/PlatformPei/PlatformPei.inf
index fbaed3182d..53c6dd445a 100644
--- a/OvmfPkg/PlatformPei/PlatformPei.inf
+++ b/OvmfPkg/PlatformPei/PlatformPei.inf
@@ -58,6 +58,7 @@
PeiServicesTablePointerLib
PeimEntryPoint
QemuFwCfgLib
+ QemuFwCfgS3Lib
MtrrLib
PcdLib
diff --git a/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.c b/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.c
index f31646d734..bb79fce085 100644
--- a/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.c
+++ b/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.c
@@ -32,6 +32,7 @@
#include <Library/PcdLib.h>
#include <Library/PciLib.h>
#include <Library/QemuFwCfgLib.h>
+#include <Library/QemuFwCfgS3Lib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Protocol/S3SaveState.h>
#include <Protocol/SmmControl2.h>
diff --git a/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf b/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
index 31c80bd444..04b1ed0e4e 100644
--- a/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
+++ b/OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
@@ -56,6 +56,7 @@
PcdLib
PciLib
QemuFwCfgLib
+ QemuFwCfgS3Lib
UefiBootServicesTableLib
UefiDriverEntryPoint