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Introduce video resolution and text mode PCDs for BIOS setup in BDS module. User can use these PCDs to customize video resolution and text mode for setup when launching BIOS setup.

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Signed-off-by: li-elvin
Reviewed-by: niruiyu


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12671 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
li-elvin
2011-11-08 07:34:56 +00:00
parent f98c268559
commit 72861c22e5
6 changed files with 249 additions and 19 deletions
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19
IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
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@ -192,3 +192,22 @@
## The PCD is used to specify the high PMM (Post Memory Manager) size with bytes above 1MB.
# The value should be a multiple of 4KB.
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdHighPmmMemorySize|0x400000|UINT32|0x3000000a
## The 4 PCDs below are used to specify the video resolution and text mode of text setup.
# To make text setup work in this resolution, PcdVideoHorizontalResolution, PcdVideoVerticalResolution,
# PcdConOutColumn and PcdConOutRow in MdeModulePkg.dec should be created as PcdsDynamic or PcdsDynamicEx
# in platform DSC file. Then BDS setup will update these PCDs defined in MdeModulePkg.dec and reconnect
# console drivers (GraphicsConsole, Terminal, Consplitter) to make the video resolution and text mode work
# for text setup.
## The PCD is used to specify the video horizontal resolution of text setup.
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|800|UINT32|0x3000000b
## The PCD is used to specify the video vertical resolution of text setup.
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|600|UINT32|0x3000000c
## The PCD is used to specify the console output column of text setup.
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdSetupConOutColumn|80|UINT32|0x3000000d
## The PCD is used to specify the console output column of text setup.
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdSetupConOutRow|25|UINT32|0x3000000e