From 4ccfd30544d1da8f3b5a02293f1feca702dde90a Mon Sep 17 00:00:00 2001 From: li-elvin Date: Thu, 11 Oct 2012 07:01:22 +0000 Subject: Add PcdFastPS2Detection to improve PS2 keyboard driver start performance. Signed-off-by: Li Elvin Reviewed-by: Yao Jiewen git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13820 6f19259b-4bc3-4df7-8a09-765794883524 --- IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec') diff --git a/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec b/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec index 6a6228837d..3054bb732a 100644 --- a/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec +++ b/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec @@ -219,4 +219,7 @@ ## 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 - \ No newline at end of file + + ## This PCD specifies whether to use the optimized timing for best PS2 detection performance. + # Note this PCD could be set to TRUE for best boot performance and set to FALSE for best device compatibility. + gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdFastPS2Detection|FALSE|BOOLEAN|0x3000000b \ No newline at end of file -- cgit v1.2.3