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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-12-01 11:01:02 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-12-12 17:40:16 +0000 |
| commit | 2671d8989004a37868ce0a7bef6cf88c6f042187 (patch) | |
| tree | 24fd7d209f96e90d6b97e02e7120c2f4495a8a8b /ArmPlatformPkg/Drivers | |
| parent | 3e7105bb6c21760c9c818ac934f402a451fb4491 (diff) | |
| download | edk2-2671d8989004a37868ce0a7bef6cf88c6f042187.tar.gz edk2-2671d8989004a37868ce0a7bef6cf88c6f042187.tar.bz2 edk2-2671d8989004a37868ce0a7bef6cf88c6f042187.zip | |
ArmPlatformPkg: create hw-agnostic LcdGraphicsOutputDxe driver
Create a new LcdGraphicsOutputDxe driver from the existing sources that
takes its hardware abstractions from a LcdHwLib library instance rather
than from a .c file linked directly. All we need is a new .inf file, and
a minimal tweak to LcdGraphicsOutputDxe.h to reuse the LcdHwlib prototypes
rather than open code them.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Girish Pathak <girish.pathak@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
[ardb: add it to ArmPlatformPkg.dsc so we can build test it standalone]
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Diffstat (limited to 'ArmPlatformPkg/Drivers')
| -rw-r--r-- | ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h | 21 | ||||
| -rw-r--r-- | ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf | 54 |
2 files changed, 55 insertions, 20 deletions
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h index 8856b79901..b66efd3456 100644 --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h +++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h @@ -18,6 +18,7 @@ #include <Base.h>
#include <Library/DebugLib.h>
+#include <Library/LcdHwLib.h>
#include <Library/LcdPlatformLib.h>
#include <Library/PcdLib.h>
#include <Library/UefiLib.h>
@@ -105,24 +106,4 @@ InitializeDisplay ( IN LCD_INSTANCE* Instance
);
-EFI_STATUS
-LcdIdentify (
- VOID
-);
-
-EFI_STATUS
-LcdInitialize (
- EFI_PHYSICAL_ADDRESS VramBaseAddress
-);
-
-EFI_STATUS
-LcdSetMode (
- IN UINT32 ModeNumber
-);
-
-VOID
-LcdShutdown (
- VOID
-);
-
#endif /* __ARM_VE_GRAPHICS_DXE_H__ */
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf new file mode 100644 index 0000000000..e6424475f7 --- /dev/null +++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf @@ -0,0 +1,54 @@ +#/** @file
+#
+# Component description file for LcdGraphicsOutputDxe module
+#
+# Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x0001001A
+ BASE_NAME = LcdGraphicsOutputDxe
+ FILE_GUID = 89464DAE-8DAA-41FE-A4C8-40D2175AF1E9
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = LcdGraphicsOutputDxeInitialize
+
+[Sources.common]
+ LcdGraphicsOutputDxe.c
+ LcdGraphicsOutputBlt.c
+
+[Packages]
+ ArmPlatformPkg/ArmPlatformPkg.dec
+ ArmPkg/ArmPkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ ArmLib
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ LcdHwLib
+ LcdPlatformLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiLib
+
+[Protocols]
+ gEfiDevicePathProtocolGuid
+ gEfiGraphicsOutputProtocolGuid
+
+[FeaturePcd]
+ gArmPlatformTokenSpaceGuid.PcdGopDisableOnExitBootServices
+
+[Depex]
+ TRUE
|