| /kernel/linux/linux-5.10/Documentation/x86/ |
| D | pat.rst | 159 For example: If there is an existing uncached mapping, a new ioremap_wc can
160 return uncached mapping in place of write-combine requested.
182 uncached-minus @ 0x7fadf000-0x7fae0000
183 uncached-minus @ 0x7fb19000-0x7fb1a000
184 uncached-minus @ 0x7fb1a000-0x7fb1b000
185 uncached-minus @ 0x7fb1b000-0x7fb1c000
186 uncached-minus @ 0x7fb1c000-0x7fb1d000
187 uncached-minus @ 0x7fb1d000-0x7fb1e000
188 uncached-minus @ 0x7fb1e000-0x7fb25000
189 uncached-minus @ 0x7fb25000-0x7fb26000
[all …]
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| /kernel/linux/linux-5.10/Documentation/arm/ |
| D | swp_emulation.rst | 23 when accessing uncached shared regions, LDREX/STREX rely on an external
26 cause programs that perform SWP operations to uncached memory to deadlock, as
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| /kernel/linux/linux-5.10/sound/hda/ |
| D | hdac_regmap.c | 468 unsigned int *val, bool uncached) in reg_raw_read() argument
473 if (uncached || !codec->regmap) in reg_raw_read()
483 bool uncached) in __snd_hdac_regmap_read_raw() argument
485 return CALL_RAW_FUNC(codec, reg_raw_read(codec, reg, val, uncached)); in __snd_hdac_regmap_read_raw()
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| /kernel/linux/linux-5.10/Documentation/filesystems/ |
| D | fuse-io.rst | 31 uncached, but fully written pages). No READ requests are ever sent for writes,
32 so when an uncached page is partially written, the page is discarded.
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| /kernel/linux/linux-5.10/arch/mips/lib/ |
| D | Makefile | 8 strnlen_user.o uncached.o
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/include/nvif/ |
| D | if0008.h | 33 __u8 uncached; member
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| /kernel/linux/linux-5.10/drivers/scsi/esas2r/ |
| D | esas2r_init.c | 374 a->uncached = dma_alloc_coherent(&pcid->dev, in esas2r_init_adapter()
378 if (a->uncached == NULL) { in esas2r_init_adapter()
390 a->uncached, in esas2r_init_adapter()
393 memset(a->uncached, 0, a->uncached_size); in esas2r_init_adapter()
394 next_uncached = a->uncached; in esas2r_init_adapter()
586 if (a->uncached) { in esas2r_kill_adapter()
589 a->uncached, in esas2r_kill_adapter()
591 a->uncached = NULL; in esas2r_kill_adapter()
1079 ((u8 *)a->outbound_copy - a->uncached); in esas2r_check_adapter()
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| D | esas2r_flash.c | 1316 a->uncached_phys + (u64)((u8 *)n - a->uncached)); in esas2r_nvram_write()
1322 + (u64)((u8 *)n - a->uncached)); in esas2r_nvram_write()
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| D | esas2r_disc.c | 1038 + (u64)((u8 *)a->disc_buffer - a->uncached); in esas2r_disc_get_phys_addr()
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| /kernel/linux/linux-5.10/arch/sh/mm/ |
| D | Makefile | 42 obj-$(CONFIG_UNCACHED_MAPPING) += uncached.o
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| /kernel/linux/linux-5.10/Documentation/xtensa/ |
| D | mmu.rst | 114 256MB cached + 256MB uncached layout::
158 512MB cached + 512MB uncached layout::
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| /kernel/linux/linux-5.10/arch/ia64/kernel/ |
| D | Makefile | 30 obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o
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| /kernel/linux/patches/linux-5.10/zhiyuan_patch/ |
| D | kernel.patch | 1638 + bool uncached;
1648 + bool uncached;
1730 + a->uncached = buffer->uncached;
1766 + if (a->uncached)
1784 + if (a->uncached)
1808 + if (!buffer->uncached) {
1831 + if (!buffer->uncached) {
1851 + if (buffer->uncached)
1881 + if (buffer->uncached)
2029 + bool uncached)
[all …]
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| /kernel/linux/linux-5.10/kernel/dma/ |
| D | Kconfig | 40 # DMA_ATTR_WRITE_COMBINE. Normally the "uncached" mapping should be what
89 # The only thing that is really required is a way to set an uncached bit
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvif/ |
| D | mmu.c | 108 if (args.uncached) mmu->type[i].type |= NVIF_MEM_UNCACHED; in nvif_mmu_ctor()
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| /kernel/liteos_a/arch/arm/arm/src/ |
| D | los_arch_mmu.c | 999 STATIC VOID OsSetKSectionAttr(UINTPTR virtAddr, BOOL uncached) in OsSetKSectionAttr() argument
1052 if (uncached) { in OsSetKSectionAttr()
1066 if (uncached) { in OsSetKSectionAttr()
1080 if (uncached) { in OsSetKSectionAttr()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| D | ummu.c | 98 args->v0.uncached = !!(type & NVKM_MEM_UNCACHED); in nvkm_ummu_type()
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| /kernel/linux/linux-5.10/drivers/media/pci/ivtv/ |
| D | Kconfig | 90 PAT-enabled systems but the framebuffer memory will be uncached.
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| /kernel/linux/linux-5.10/arch/xtensa/ |
| D | Kconfig | 641 bool "MMUv2: 128MB cached + 128MB uncached"
649 bool "256MB cached + 256MB uncached"
657 bool "512MB cached + 512MB uncached"
673 at 0xd0000000 (cached) and 0xd8000000 (uncached).
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| /kernel/linux/linux-5.10/Documentation/filesystems/caching/ |
| D | netfs-api.rst | 235 uncached.
425 (2) A read or allocated page must be uncached when the netfs page is released
538 been uncached before writing is performed.
619 and any that have PG_fscache set will be uncached.
664 some reason and if it returns true, the page has been uncached and can now be
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| D | object.rst | 185 the first known page is uncached - as to that point there can be no data
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| /kernel/linux/linux-5.10/arch/microblaze/ |
| D | Kconfig | 147 bool "Are you using uncached shadow for RAM ?"
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| /kernel/linux/linux-5.10/Documentation/driver-api/usb/ |
| D | dma.rst | 69 On most systems the memory returned will be uncached, because the
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| /kernel/linux/linux-5.10/include/linux/ |
| D | page-flags.h | 432 PAGEFLAG(Uncached, uncached, PF_NO_COMPOUND)
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| /kernel/linux/linux-5.10/arch/arm/mm/ |
| D | Kconfig | 735 NOTE: when accessing uncached shared regions, LDREX/STREX rely
739 perform SWP operations to uncached memory to deadlock.
|