x86/pconfig: Remove unused MKTME pconfig code

Code supporting Intel PCONFIG targets was an early piece of enabling for MKTME (Multi-Key Total Memory Encryption). Since MKTME feature enablement did not follow into the kernel, remove the unused PCONFIG code. Signed-off-by: Alison Schofield <alison.schofield@intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by: Kai Huang <kai.huang@intel.com> Link: https://lore.kernel.org/all/4ddff30d466785b4adb1400f0518783012835141.1715054189.git.alison.schofield%40intel.com
mariux64 · May 28, 2024 · 079544e · 079544e
1 parent 98b83cf
commit 079544e
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Showing 3 changed files with 1 addition and 150 deletions.
diff --git a/arch/x86/include/asm/intel_pconfig.h b/arch/x86/include/asm/intel_pconfig.h
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
@@ -34,7 +34,7 @@ obj-$(CONFIG_PROC_FS)			+= proc.o
 
 obj-$(CONFIG_IA32_FEAT_CTL)		+= feat_ctl.o
 ifdef CONFIG_CPU_SUP_INTEL
-obj-y					+= intel.o intel_pconfig.o tsx.o
+obj-y					+= intel.o tsx.o
 obj-$(CONFIG_PM)			+= intel_epb.o
 endif
 obj-$(CONFIG_CPU_SUP_AMD)		+= amd.o

diff --git a/arch/x86/kernel/cpu/intel_pconfig.c b/arch/x86/kernel/cpu/intel_pconfig.c