| /linux-6.6.21/Documentation/powerpc/ |
| D | dexcr.rst | 10 The DEXCR is a privileged special purpose register (SPR) introduced in
22 A privileged SPR that can control aspects for userspace and kernel space
24 A hypervisor-privileged SPR that can control aspects for the hypervisor and
27 An optional ultravisor-privileged SPR that can control aspects for the ultravisor.
29 Userspace can examine the current DEXCR state using a dedicated SPR that
31 There is also an SPR that provides a read-only view of the hypervisor enforced
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| D | dscr.rst | 58 two SPR numbers available for that purpose.
60 (1) Problem state SPR: 0x03 (Un-privileged, POWER8 only)
61 (2) Privileged state SPR: 0x11 (Privileged)
63 Accessing DSCR through privileged SPR number (0x11) from user space
67 Accessing DSCR through user level SPR (0x03) from user space will first
82 (1) mtspr instruction (SPR number 0x03)
83 (2) mtspr instruction (SPR number 0x11)
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| D | syscall64-abi.rst | 102 failure code TM_CAUSE_SYSCALL | TM_CAUSE_PERSISTENT in the TEXASR SPR.
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| /linux-6.6.21/arch/powerpc/xmon/ |
| D | spu-insns.h | 138 APUOP(M_MFSPR, RR, 0x00c, "mfspr", _A2(A_T,A_S), 00002, SPR) /* MFSPR RT<-SA */
139 APUOP(M_RDCH, RR, 0x00d, "rdch", _A2(A_T,A_H), 00002, SPR) /* ReaDCHannel RT<-CA:data */
140 APUOP(M_RCHCNT, RR, 0x00f, "rchcnt", _A2(A_T,A_H), 00002, SPR) /* ReaDCHanCouNT RT<-CA:count */
149 APUOP(M_MTSPR, RR, 0x10c, "mtspr", _A2(A_S,A_T), 00001, SPR) /* MTSPR SA<-RT */
150 APUOP(M_WRCH, RR, 0x10d, "wrch", _A2(A_H,A_T), 00001, SPR) /* ChanWRite CA<-RT */
324 APUOP(M_SYSCALL, RI7, 0x10c, "syscall", _A3(A_T,A_A,A_S7N), 00002, SPR) /* System Ca…
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| D | ppc-opc.c | 658 #define SPR SI8 + 1 macro
659 #define PMR SPR
660 #define TMR SPR
665 #define SPRBAT SPR + 1
5180 {"mfdcr", X(31,323), X_MASK, PPC403|BOOKE|PPCA2|PPC476, E500|TITAN, {RT, SPR}},
5181 {"mfdcr.", XRC(31,323,1), X_MASK, PPCA2, 0, {RT, SPR}},
5397 {"mfspr", X(31,339), X_MASK, COM, 0, {RT, SPR}},
5534 {"mtdcr", X(31,451), X_MASK, PPC403|BOOKE|PPCA2|PPC476, E500|TITAN, {SPR, RS}},
5535 {"mtdcr.", XRC(31,451,1), X_MASK, PPCA2, 0, {SPR, RS}},
5717 {"mtspr", X(31,467), X_MASK, COM, 0, {SPR, RS}},
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| /linux-6.6.21/drivers/usb/serial/ |
| D | io_16654.h | 39 #define SPR 7 // ScratchPad Register macro
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| /linux-6.6.21/include/video/ |
| D | trident.h | 51 #define SPR 0x1F /* Software Programming Register (videoram) */ macro
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| /linux-6.6.21/drivers/edac/ |
| D | i10nm_base.c | 255 if (res_cfg->type == SPR) { in show_retry_rd_err_log()
456 case SPR: in i10nm_mscod_is_ddrt()
495 case SPR: in i10nm_mc_decode_available()
544 case SPR: in i10nm_mc_decode()
674 case SPR: in i10nm_imc_absent()
899 .type = SPR,
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| D | skx_common.h | 132 SPR, enumerator
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| /linux-6.6.21/Documentation/devicetree/bindings/powerpc/opal/ |
| D | power-mgt.txt | 55 0x00800000 /* This state uses SPR PMICR instruction */
110 state if the flag indicates that pmicr SPR should be set. This
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| /linux-6.6.21/Documentation/devicetree/bindings/sound/ |
| D | tlv320aic31xx.txt | 46 * SPR, devices with stereo speaker amp
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| /linux-6.6.21/arch/arm64/boot/dts/freescale/ |
| D | imx8mn-bsh-smm-s2pro.dts | 29 "Ext Spk", "SPR";
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| /linux-6.6.21/drivers/net/wireless/admtek/ |
| D | adm8211.h | 34 __le32 SPR; /* 0x48 CSR9 */ member
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| D | adm8211.c | 77 u32 reg = ADM8211_CSR_READ(SPR); in adm8211_eeprom_register_read()
99 ADM8211_CSR_WRITE(SPR, reg); in adm8211_eeprom_register_write()
100 ADM8211_CSR_READ(SPR); /* eeprom_delay */ in adm8211_eeprom_register_write()
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| /linux-6.6.21/Documentation/ABI/stable/ |
| D | sysfs-devices-system-cpu | 21 SPR) that value will be persisted for that process and used
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-class-usb_power_delivery | 218 Standard Power Range (SPR) Programmable Power Supplies
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| /linux-6.6.21/drivers/video/fbdev/ |
| D | imsttfb.c | 74 SPR = 27, /* 0x6C */ enumerator
741 write_reg_le32(par->dc_regs, SPR, pitch); in set_imstt_regvals()
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| D | tridentfb.c | 924 tmp = read3X4(par, SPR) & 0x0F; in get_memsize()
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| /linux-6.6.21/arch/arm/boot/dts/ti/omap/ |
| D | am43x-epos-evm.dts | 116 "Speaker", "SPR";
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| /linux-6.6.21/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 7277 meaning SPR registers, memory and, other data
7279 ro same as "rw" option above but SPR registers,
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