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Searched refs:PSTATE (Results 1 – 12 of 12) sorted by relevance

/linux-6.15/Documentation/arch/arm64/
H A Dsme.rst21 * PSTATE.SM, PSTATE.ZA, the streaming mode vector length, the ZA and (when
97 * On syscall PSTATE.ZA is preserved, if PSTATE.ZA==1 then the contents of the
107 PSTATE.SM cleared.
130 the value of PSTATE.ZA. The registers are present if and only if:
132 in which case PSTATE.ZA == 1.
165 PSTATE.ZA is set to 1 and ZA is populated with the specified data.
171 * If ZTn is not supported or PSTATE.ZA==0 then it is illegal to have a
244 * Changing the vector length causes PSTATE.ZA and PSTATE.SM to be cleared.
330 then PSTATE.ZA will be set to 1.
347 * Writes to NT_ARM_ZT will set PSTATE.ZA to 1.
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H A Dmops.rst37 - Set the guest's PSTATE.SS to 0 in the exception handler, to handle a
40 Note: Clearing PSTATE.SS is needed so that a single step exception is taken
44 then clearing PSTATE.SS has no effect.
H A Dmemory-tagging-extension.rst102 ``PSTATE.TCO`` bit with ``MSR TCO, #1``.
104 **Note**: Signal handlers are always invoked with ``PSTATE.TCO = 0``,
105 irrespective of the interrupted context. ``PSTATE.TCO`` is restored on
116 to user addresses are always performed with an effective ``PSTATE.TCO``
174 - ``PSTATE.TCO`` set to 0
H A Dbooting.rst172 All forms of interrupts must be masked in PSTATE.DAIF (Debug, SError,
/linux-6.15/Documentation/arch/sparc/
H A Dadi.rst16 1. Set the user mode PSTATE.mcde bit. This acts as master switch for
41 kernel sets the PSTATE.mcde bit for the task. Version tags for memory
101 the task is running with ADI enabled (PSTATE.mcde=1), and the ADI
121 the task is running with ADI enabled (PSTATE.mcde=1), and the ADI
/linux-6.15/Documentation/translations/zh_CN/arch/arm64/
H A Dbooting.txt160 所有形式的中断必须在 PSTATE.DAIF 中被屏蔽（Debug、SError、IRQ
/linux-6.15/Documentation/translations/zh_TW/arch/arm64/
H A Dbooting.txt164 所有形式的中斷必須在 PSTATE.DAIF 中被屏蔽（Debug、SError、IRQ
/linux-6.15/Documentation/admin-guide/pm/
H A Damd-pstate.rst493 AMD PSTATE Highest Performance: 166. Maximum Frequency: 4.68 GHz.
494 AMD PSTATE Nominal Performance: 117. Nominal Frequency: 3.30 GHz.
495 AMD PSTATE Lowest Non-linear Performance: 39. Lowest Non-linear Frequency: 1.10 GHz.
496 AMD PSTATE Lowest Performance: 15. Lowest Frequency: 400 MHz.
/linux-6.15/tools/perf/
H A Dbuiltin-timechart.c174 #define PSTATE 2 macro
392 pwr->type = PSTATE; in p_state_end()
1035 if (pwr->type == PSTATE) { in draw_c_p_states()
/linux-6.15/drivers/mmc/host/
H A Domap_hsmmc.c1654 OMAP_HSMMC_READ(host->base, PSTATE)); in mmc_regs_show()
2065 if (!(OMAP_HSMMC_READ(host->base, PSTATE) & DLEV_DAT(1))) { in omap_hsmmc_runtime_suspend()
/linux-6.15/Documentation/virt/kvm/
H A Dapi.rst1197 pending until the guest takes the exception by unmasking PSTATE.A.
2577 0x6030 0000 0010 0042 PSTATE 64 regs.pstate
/linux-6.15/
H A DMAINTAINERS1177 AMD PSTATE DRIVER
12218 INTEL PSTATE DRIVER