ArmPlatformPkg: Reserving framebuffer at build

[mirror_edk2.git] / ArmPlatformPkg / ArmPlatformPkg.dec

diff --git a/ArmPlatformPkg/ArmPlatformPkg.dec b/ArmPlatformPkg/ArmPlatformPkg.dec
index 372cf2dc09586ab41d97b915b0601ea495161d5f..46f6c60066679dfd09d1cfd4689c1ee882b11ecc 100644 (file)
--- a/ArmPlatformPkg/ArmPlatformPkg.dec
+++ b/ArmPlatformPkg/ArmPlatformPkg.dec
@@ -89,6 +89,11 @@
   gArmPlatformTokenSpaceGuid.PcdPL111LcdBase|0x0|UINT32|0x00000026\r
   gArmPlatformTokenSpaceGuid.PcdArmHdLcdBase|0x0|UINT32|0x00000027\r
 \r
+  ## Default size for display modes upto 1920x1080 (1920 * 1080 * 4 Bytes Per Pixel)\r
+  gArmPlatformTokenSpaceGuid.PcdArmLcdDdrFrameBufferSize|0x7E9000|UINT32|0x00000043\r
+  ## If set, framebuffer memory will be reserved and mapped in the system RAM\r
+  gArmPlatformTokenSpaceGuid.PcdArmLcdDdrFrameBufferBase|0x0|UINT64|0x00000044\r
+\r
   ## PL180 MCI\r
   gArmPlatformTokenSpaceGuid.PcdPL180SysMciRegAddress|0x00000000|UINT32|0x00000028\r
   gArmPlatformTokenSpaceGuid.PcdPL180MciBaseAddress|0x00000000|UINT32|0x00000029\r