search for: x86_feature_pa

Displaying 4 results from an estimated 4 matches for "x86_feature_pa".

Did you mean: x86_feature_pae
2007 Aug 09
0
[PATCH] x86/hvm: miscellaneous CPUID handling changes
...bled(vcpu_vlapic(v)) ) - clear_bit(X86_FEATURE_APIC & 31, edx); + __clear_bit(X86_FEATURE_APIC & 31, edx); #if CONFIG_PAGING_LEVELS >= 3 if ( !v->domain->arch.hvm_domain.params[HVM_PARAM_PAE_ENABLED] ) #endif - clear_bit(X86_FEATURE_PAE & 31, edx); - clear_bit(X86_FEATURE_PSE36 & 31, edx); - } - else if ( input == 0x80000001 ) - { + __clear_bit(X86_FEATURE_PAE & 31, edx); + __clear_bit(X86_FEATURE_PSE36 & 31, edx); + break; + + case 0x8000...
2006 May 05
6
PAE mode mismatch in Xen (xen=no Dom0=yes)
...a make menuconfig in xen0 and xenU, then did a make in xen-unstable and a make install. Whilebooting this kernel, I get the above error PAE mode mismatch. I looked under xen/include/asm-x86/processor.h has #define X86_CR4_PAE defined and so does cpufeature.h have this defined. #define X86_FEATURE_PAE What else should I have done to enable a PAE enabled Xen kernel. I am using xen 3.0.0 (xen-unstable) and cannot move to 3.02 due to xenoprofile not ready there Thanks - Padma _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://l...
2007 Apr 18
1
[RFC/PATCH LGUEST X86_64 03/13] lguest64 core
...*)edx; + /* Hypervisor needs to know when we flush kernel pages. */ + set_bit(X86_FEATURE_PGE, features); + /* We don't have any features! */ + clear_bit(X86_FEATURE_VME, features); + clear_bit(X86_FEATURE_DE, features); + clear_bit(X86_FEATURE_PSE, features); + clear_bit(X86_FEATURE_PAE, features); + clear_bit(X86_FEATURE_SEP, features); + clear_bit(X86_FEATURE_APIC, features); + clear_bit(X86_FEATURE_MTRR, features); + /* No MWAIT, either */ + clear_bit(3, excap); + } +} + +static unsigned long current_cr3; +static void lguest_write_cr3(unsigned long cr3) +{ + hcall...
2007 Apr 18
1
[RFC/PATCH LGUEST X86_64 03/13] lguest64 core
...*)edx; + /* Hypervisor needs to know when we flush kernel pages. */ + set_bit(X86_FEATURE_PGE, features); + /* We don't have any features! */ + clear_bit(X86_FEATURE_VME, features); + clear_bit(X86_FEATURE_DE, features); + clear_bit(X86_FEATURE_PSE, features); + clear_bit(X86_FEATURE_PAE, features); + clear_bit(X86_FEATURE_SEP, features); + clear_bit(X86_FEATURE_APIC, features); + clear_bit(X86_FEATURE_MTRR, features); + /* No MWAIT, either */ + clear_bit(3, excap); + } +} + +static unsigned long current_cr3; +static void lguest_write_cr3(unsigned long cr3) +{ + hcall...