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Searched refs:syscfg (Results 1 – 3 of 3) sorted by relevance

/xen/xen/arch/arm/platforms/
A Dvexpress.c32 static inline int vexpress_ctrl_start(uint32_t *syscfg, int write, in vexpress_ctrl_start() argument
41 syscfg[V2M_SYS_CFGCTRL/4] = V2M_SYS_CFG_START | in vexpress_ctrl_start()
49 stat = syscfg[V2M_SYS_CFGSTAT/4]; in vexpress_ctrl_start()
/xen/xen/arch/x86/cpu/
A Damd.c463 uint64_t syscfg; in check_syscfg_dram_mod_en() local
470 rdmsrl(MSR_K8_SYSCFG, syscfg); in check_syscfg_dram_mod_en()
471 if (!(syscfg & K8_MTRRFIXRANGE_DRAM_MODIFY)) in check_syscfg_dram_mod_en()
478 syscfg &= ~K8_MTRRFIXRANGE_DRAM_MODIFY; in check_syscfg_dram_mod_en()
479 wrmsrl(MSR_K8_SYSCFG, syscfg); in check_syscfg_dram_mod_en()
/xen/xen/arch/x86/cpu/mtrr/
A Dgeneric.c224 uint64_t syscfg, tom2; in print_mtrr_state() local
226 rdmsrl(MSR_K8_SYSCFG, syscfg); in print_mtrr_state()
227 if (syscfg & (1 << 21)) { in print_mtrr_state()
230 syscfg & (1 << 22) ? " (WB)" : ""); in print_mtrr_state()

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