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dfbfd6a4f5
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IntelFrameworkModulePkg/LegacyBiosDxe: Fix GCC5 build warning
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
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2017-10-12 10:14:58 +08:00 |
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d057d8c4e9
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IntelFrameworkModulePkg/Csm: Add code to bypass NULL pointer detection
Legacy has to access interrupt vector, BDA, etc. located in memory between
0-4095. To allow as much code as possible to be monitored by NULL pointer
detection, we add code to temporarily disable this feature right before
those memory access and enable it again afterwards.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Ayellet Wolman <ayellet.wolman@intel.com>
Suggested-by: Ayellet Wolman <ayellet.wolman@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
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2017-10-11 16:39:01 +08:00 |
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b17f22f50b
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CSM should firstly set timer to enable state at first, then RestoreTpl is called.
Signed-off-by: li-elvin
Reviewed-by: rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12555 6f19259b-4bc3-4df7-8a09-765794883524
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2011-10-21 08:45:07 +00:00 |
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26a74a36c1
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Use a local variable and assign 0 to it, then use it as legacy interrupt table base address.
Signed-off-by: li-elvin
Reviewed-by: mdkinney, ydong10
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12547 6f19259b-4bc3-4df7-8a09-765794883524
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2011-10-19 00:45:13 +00:00 |
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f767f99009
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Update CSM module to provide the general solution when the Timer Arch Protocol is not 8254 timer. CSM module should set 8254 timer to 54ms for the execution in real mode.
Signed-off-by: li-elvin
Reviewed-by: jyao1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12229 6f19259b-4bc3-4df7-8a09-765794883524
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2011-08-30 05:52:28 +00:00 |
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bcecde140a
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IntelFrameworkModulePkg: Add Compatibility Support Module (CSM) drivers
Added these drivers:
* LegacyBiosDxe
* BlockIoDxe
* KeyboardDxe
* Snp16Dxe
* VideoDxe
Signed-off-by: jljusten
Reviewed-by: mdkinney
Reviewed-by: geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11905 6f19259b-4bc3-4df7-8a09-765794883524
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2011-06-27 23:32:56 +00:00 |
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