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gMaximumBasicFunction is set to CPUID_SIGNATURE as below, so removed the compare code.
UINT32 gMaximumBasicFunction = CPUID_SIGNATURE;
Cc: Qiu Shumin <shumin.qiu@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
UefiCpuPkg/Application/Cpuid: Remove unnecessary code check
gMaximumBasicFunction is set to CPUID_SIGNATURE as below, so removed the compare code.
UINT32 gMaximumBasicFunction = CPUID_SIGNATURE;
Cc: Qiu Shumin <shumin.qiu@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
UefiCpuPkg/Application/Cpuid: Remove unnecessary code check
gMaximumBasicFunction is set to CPUID_SIGNATURE as below, so removed the compare code.
UINT32 gMaximumBasicFunction = CPUID_SIGNATURE;
Cc: Qiu Shumin <shumin.qiu@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
(cherry picked from commit 70849819c15482d4d6b7db4b06c4b21fa2e3b1c5)
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Add check for gMaximumBasicFunction in CpuidVersionInfo () back.
Cc: Qiu Shumin <shumin.qiu@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
(cherry picked from commit 321ef72c92072eb2d40fac6fee70b94ccbc6e7c0)
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Change DisplayFamily/DisplayModel type to UINT32 to avoid different size in
bitwise operation.
Cc: Qiu Shumin <shumin.qiu@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
(cherry picked from commit 5a676df9cddfd659f65c39a1d984971d916fd00b)
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gMaximumBasicFunction is set to CPUID_SIGNATURE as below, so removed the compare
code.
UINT32 gMaximumBasicFunction = CPUID_SIGNATURE;
Cc: Qiu Shumin <shumin.qiu@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
(cherry picked from commit 2bdc0de6a525d48f4a74fb01351d53085ecaa281)
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define PRINT_BIT_FIELD(Variable, FieldName) \
Print (L"%5a%42a: %x\n", #Variable, #FieldName, \
##Variable.Bits.##FieldName);
The above definition in UefiCpuPkg/Application/Cpuid/Cpuid.c
will cause GCC build error.
Fix it with:
define PRINT_BIT_FIELD(Variable, FieldName) \
Print (L"%5a%42a: %x\n", #Variable, #FieldName, \
Variable.Bits.FieldName);
The '.' has its origin meaning as a member operator in the define
statement. Thus, the token-pasting operator '##' is not necessary here.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
(cherry picked from commit d2ba6f41e2f8cbc8dffee8bddaebbbd6f3a3b9ab)
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Add UEFI application to UefiCpuPkg to display all supported CPUID
leafs and sub-leafs described by UefiCpuPkg/Include/Register/Cpuid.h
that is based on information from Intel(R) 64 and IA-32
Architectures Software Developer's Manual, Volume 2A, December
2015, CPUID instruction.
Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
(cherry picked from commit 2570575276ab8f1f29e00c536e3d80983d5fccb1)
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