| /linux-6.1.9/Documentation/x86/ |
| D | pat.rst | 22 WC Write-combined
47 | ioremap_wc | -- | -- | WC |
54 | set_memory_wc, | WC | -- | -- |
62 | pci sysfs resource_wc | -- | -- | WC |
68 | pci proc | -- | -- | WC |
71 | /dev/mem | -- | WB/WC/UC- | WB/WC/UC- |
77 | /dev/mem | -- | WB/WC/UC- | WB/WC/UC- |
112 In addition, step 2 internally tracks the region as UC or WC in memtype
127 is made, should already have been ioremapped with WC attributes or PAT entries,
145 WC 000 WB _PAGE_CACHE_MODE_WB WC | WC
[all …]
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| /linux-6.1.9/fs/nfsd/ |
| D | nfs3proc.c | 804 #define WC (7+pAT) /* WCC attributes */ macro
839 .pc_xdrressize = ST+WC,
899 .pc_xdrressize = ST+WC+4,
911 .pc_xdrressize = ST+(1+FH+pAT)+WC,
923 .pc_xdrressize = ST+(1+FH+pAT)+WC,
935 .pc_xdrressize = ST+(1+FH+pAT)+WC,
947 .pc_xdrressize = ST+(1+FH+pAT)+WC,
959 .pc_xdrressize = ST+WC,
971 .pc_xdrressize = ST+WC,
983 .pc_xdrressize = ST+WC+WC,
[all …]
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| /linux-6.1.9/Documentation/ia64/ |
| D | aliasing.rst | 21 WC Write-coalescing
25 used for memory-mapped I/O devices. The WC attribute is uncacheable
130 may not be requested as using the WC attribute.
132 If WC is requested, and the region in kern_memmap is either WC
133 or UC, and the EFI memory map designates the region as WC, then
134 the WC mapping is allowed.
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| /linux-6.1.9/drivers/net/wireless/realtek/rtl818x/ |
| D | Kconfig | 47 Q-Tec 770WC
52 QTec 775WC
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| /linux-6.1.9/sound/pci/ctxfi/ |
| D | ct20k2reg.h | 11 #define WC 0x1b7000 macro
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| D | ct20k1reg.h | 587 #define WC 0x1C6000 macro
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| D | cthw20k2.c | 1124 return hw_read_20kx(hw, WC); in get_wc()
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| D | cthw20k1.c | 1181 return hw_read_20kx(hw, WC); in get_wc()
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| /linux-6.1.9/arch/x86/mm/pat/ |
| D | memtype.c | 202 case PAT_WC: cache = CM(WC); cache_mode = "WC "; break; in pat_get_cache_mode()
374 pat = PAT(0, WB) | PAT(1, WC) | PAT(2, UC_MINUS) | PAT(3, UC) | in pat_init()
375 PAT(4, WB) | PAT(5, WC) | PAT(6, UC_MINUS) | PAT(7, UC); in pat_init()
403 pat = PAT(0, WB) | PAT(1, WC) | PAT(2, UC_MINUS) | PAT(3, UC) | in pat_init()
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| /linux-6.1.9/Documentation/translations/zh_CN/PCI/ |
| D | sysfs-pci.rst | 57 resource0_wc..N_wc PCI WC映射资源N，如果可预取的话 (binary, mmap)
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| /linux-6.1.9/sound/pci/emu10k1/ |
| D | io.c | 469 curtime = inl(emu->port + WC) >> 6; in snd_emu10k1_wait()
473 newtime = inl(emu->port + WC) >> 6; in snd_emu10k1_wait()
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| /linux-6.1.9/drivers/spi/ |
| D | spi-ti-qspi.c | 102 #define WC 0x02 macro
232 if (stat & WC) in ti_qspi_poll_wc()
238 if (stat & WC) in ti_qspi_poll_wc()
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| /linux-6.1.9/include/sound/ |
| D | emu10k1.h | 151 #define WC 0x10 /* Wall Clock register */ macro
1842 static inline unsigned int snd_emu10k1_wc(struct snd_emu10k1 *emu) { return (inl(emu->port + WC) >>… in snd_emu10k1_wc()
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| /linux-6.1.9/Documentation/PCI/ |
| D | sysfs-pci.rst | 48 resource0_wc..N_wc PCI WC map resource N, if prefetchable (binary, mmap)
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| /linux-6.1.9/Documentation/translations/zh_CN/admin-guide/ |
| D | bug-hunting.rst | 17 CPU: 1 PID: 28102 Comm: rmmod Tainted: P WC O 4.8.4-build.1 #1
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| /linux-6.1.9/Documentation/translations/zh_TW/admin-guide/ |
| D | bug-hunting.rst | 20 CPU: 1 PID: 28102 Comm: rmmod Tainted: P WC O 4.8.4-build.1 #1
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| /linux-6.1.9/Documentation/devicetree/bindings/sram/ |
| D | sram.yaml | 63 as write combining. WC is used by default.
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| /linux-6.1.9/block/ |
| D | blk-mq-debugfs.c | 122 QUEUE_FLAG_NAME(WC),
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| /linux-6.1.9/arch/arm/boot/compressed/ |
| D | head.S | 748 @ ...I .... ..D. WC.M
777 @ .... .... .... WC.M
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| /linux-6.1.9/Documentation/admin-guide/ |
| D | bug-hunting.rst | 9 CPU: 1 PID: 28102 Comm: rmmod Tainted: P WC O 4.8.4-build.1 #1
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| /linux-6.1.9/Documentation/gpu/ |
| D | drm-mm.rst | 478 DRM Cache Handling and Fast WC memcpy()
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| /linux-6.1.9/arch/powerpc/xmon/ |
| D | ppc-opc.c | 456 #define WC LS macro
4760 {"wait", X(31,30), XWC_MASK, POWER9, 0, {WC}},
4814 {"wait", X(31,62), XWC_MASK, E500MC|PPCA2, 0, {WC}},
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