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

/linux-6.15/Documentation/arch/x86/
H A Dpat.rst4 PAT (Page Attribute Table)
28 PAT APIs
120 MTRR effects on PAT / non-PAT systems
141 PAT Non-PAT | PAT
174 PAT debugging
205 PAT Initialization
214 MTRR PAT Call Sequence PAT State PAT MSR
220 - np/E PAT -> PAT disable Disabled BIOS
221 - np/D PAT -> PAT disable Disabled -
237 OS PAT initializes PAT MSR with OS setting
[all …]
H A Dmtrr.rst14 MTRR use is replaced on modern x86 hardware with PAT. Direct MTRR use by
17 non-PAT systems while a no-op but equally effective on PAT enabled systems.
/linux-6.15/drivers/media/pci/ivtv/
H A DKconfig62 bool "force cx23415 framebuffer init with x86 PAT enabled"
65 With PAT enabled, the cx23415 framebuffer driver does not
68 when initializied on a kernel with PAT enabled (i.e. not
71 The driver is not easily upgradable to the PAT-aware
76 PAT-enabled systems but the framebuffer memory will be uncached.
/linux-6.15/drivers/media/i2c/
H A Dsaa6752hs.c115 static const u8 PAT[] = { variable
462 memcpy(localPAT, PAT, sizeof(PAT)); in saa6752hs_init()
465 crc = crc32_be(~0, &localPAT[7], sizeof(PAT) - 7 - 4); in saa6752hs_init()
466 localPAT[sizeof(PAT) - 4] = (crc >> 24) & 0xFF; in saa6752hs_init()
467 localPAT[sizeof(PAT) - 3] = (crc >> 16) & 0xFF; in saa6752hs_init()
468 localPAT[sizeof(PAT) - 2] = (crc >> 8) & 0xFF; in saa6752hs_init()
469 localPAT[sizeof(PAT) - 1] = crc & 0xFF; in saa6752hs_init()
503 i2c_master_send(client, localPAT, sizeof(PAT)); in saa6752hs_init()
/linux-6.15/Documentation/translations/zh_CN/mm/
H A Dhighmem.rst139 是，PAE有更多的PTE位，可以提供像NX和PAT这样的高级功能。
/linux-6.15/Documentation/driver-api/media/drivers/
H A Dvidtv.rst152 Currently vidtv supports working with 5 PSI tables: PAT, PMT,
155 The specification for PAT and PMT can be found in *ISO 13818-1:
198 #. Their programs will be concatenated to populate the PAT
202 #. For each program in the PAT, a PMT section will be created
/linux-6.15/arch/x86/kvm/
H A Dcpuid.c881 F(PAT), in kvm_set_cpu_caps()
1075 ALIASED_1_EDX_F(PAT), in kvm_set_cpu_caps()
/linux-6.15/Documentation/mm/
H A Dhighmem.rst200 like NX and PAT.
/linux-6.15/Documentation/driver-api/
H A Ddevice-io.rst411 ioremap_uc() is only meaningful on old x86-32 systems with the PAT extension,
/linux-6.15/arch/x86/
H A DKconfig1750 prompt "x86 PAT support" if EXPERT
1754 Use PAT attributes to setup page level cache control.
/linux-6.15/lib/
H A DKconfig.debug1914 be used by people debugging the kernel. Note that with PAT support
/linux-6.15/Documentation/admin-guide/
H A Dkernel-parameters.txt1078 debugpat [X86] Enable PAT debugging
4236 nopat [X86,EARLY] Disable PAT (page attribute table extension of