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/openbmc/linux/Documentation/translations/zh_CN/arch/arm64/
H A Dmemory.txt33 页大小为 4KB 的 4 级转换表和页大小为 64KB 的 3 级转换表。
35 AArch64 Linux 使用 3 级或 4 级转换表,其页大小配置为 4KB,对于用户和内核
37 对于页大小为 64KB的配置,仅使用 2 级转换表,有 42-bit (4TB) 的虚拟地址空间,但内存布局相同。
45 AArch64 Linux 在页大小为 4KB,并使用 3 级转换表时的内存布局:
53 AArch64 Linux 在页大小为 4KB,并使用 4 级转换表时的内存布局:
61 AArch64 Linux 在页大小为 64KB,并使用 2 级转换表时的内存布局:
69 AArch64 Linux 在页大小为 64KB,并使用 3 级转换表时的内存布局:
80 4KB 页大小的转换表查找:
95 64KB 页大小的转换表查找:
/openbmc/linux/arch/x86/pci/
H A Dce4100.c45 #define KB (1024) macro
106 DEFINE_REG(2, 1, 0x10, (64*KB), reg_init, reg_read, reg_write)
107 DEFINE_REG(3, 0, 0x10, (64*KB), reg_init, reg_read, reg_write)
108 DEFINE_REG(4, 0, 0x10, (128*KB), reg_init, reg_read, reg_write)
109 DEFINE_REG(4, 1, 0x10, (128*KB), reg_init, reg_read, reg_write)
110 DEFINE_REG(6, 0, 0x10, (512*KB), reg_init, reg_read, reg_write)
111 DEFINE_REG(6, 1, 0x10, (512*KB), reg_init, reg_read, reg_write)
112 DEFINE_REG(6, 2, 0x10, (64*KB), reg_init, reg_read, reg_write)
114 DEFINE_REG(8, 1, 0x10, (64*KB), reg_init, reg_read, reg_write)
115 DEFINE_REG(8, 2, 0x10, (64*KB), reg_init, reg_read, reg_write)
[all …]
/openbmc/u-boot/board/freescale/t208xrdb/
H A DREADME211 |SecureBoot header | 0xFFFC0000 (32KB) |
213 |GD, BD | 0xFFFC8000 (4KB) |
215 |ENV | 0xFFFC9000 (8KB) |
217 |HEAP | 0xFFFCB000 (50KB) |
219 |STACK | 0xFFFD8000 (22KB) |
221 |U-Boot SPL | 0xFFFD8000 (160KB) |
237 0x800 0016 U-Boot env 8KB
238 0x820 0128 FMAN ucode 64KB
239 0x8a0 0512 CS4315 ucode 256KB
246 0x100000 0x101FFF U-Boot env 8KB
[all …]
/openbmc/linux/Documentation/translations/zh_TW/arch/arm64/
H A Dmemory.txt37 頁大小爲 4KB 的 4 級轉換表和頁大小爲 64KB 的 3 級轉換表。
39 AArch64 Linux 使用 3 級或 4 級轉換表,其頁大小配置爲 4KB,對於用戶和內核
41 對於頁大小爲 64KB的配置,僅使用 2 級轉換表,有 42-bit (4TB) 的虛擬地址空間,但內存布局相同。
49 AArch64 Linux 在頁大小爲 4KB,並使用 3 級轉換表時的內存布局:
57 AArch64 Linux 在頁大小爲 4KB,並使用 4 級轉換表時的內存布局:
65 AArch64 Linux 在頁大小爲 64KB,並使用 2 級轉換表時的內存布局:
73 AArch64 Linux 在頁大小爲 64KB,並使用 3 級轉換表時的內存布局:
84 4KB 頁大小的轉換表查找:
99 64KB 頁大小的轉換表查找:
/openbmc/u-boot/board/freescale/t102xrdb/
H A DREADME271 |GD, BD | 0xFFFC8000 (4KB) |
273 |ENV | 0xFFFC9000 (8KB) |
275 |HEAP | 0xFFFCB000 (30KB) |
277 |STACK | 0xFFFD8000 (22KB) |
295 0x100000 0x15FFFF U-Boot env 8KB
296 0x160000 0x17FFFF FMAN Ucode 128KB
303 0x800 0016 U-Boot env 8KB
304 0x820 0256 FMAN Ucode 128KB
312 0x100000 0x101FFF U-Boot env 8KB
313 0x110000 0x12FFFF FMAN Ucode 128KB
[all …]
/openbmc/u-boot/board/freescale/t104xrdb/
H A DREADME46 - 256 KB shared L3 CoreNet platform cache (CPC)
231 U-Boot(768 KB) from flash to DDR.
242 Secure boot | 0xFFFC0000 (32KB) |
245 GD, BD | 0xFFFC8000 (4KB) |
247 ENV | 0xFFFC9000 (8KB) |
249 HEAP | 0xFFFCB000 (30KB) |
251 STACK | 0xFFFD8000 (22KB) |
253 U-Boot SPL | 0xFFFD8000 (160KB) |
268 0x800 0024 U-Boot env 8KB
269 0x820 0256 FMAN Ucode 128KB
[all …]
/openbmc/u-boot/board/freescale/t102xqds/
H A DREADME289 |GD, BD | 0xFFFC8000 (4KB) |
291 |ENV | 0xFFFC9000 (8KB) |
293 |HEAP | 0xFFFCB000 (30KB) |
295 |STACK | 0xFFFD8000 (22KB) |
304 0x100000 0x15FFFF U-Boot env 8KB
305 0x160000 0x17FFFF FMAN Ucode 128KB
313 0x800 0016 U-Boot env 8KB
314 0x820 0256 FMAN Ucode 128KB
315 0x920 0256 QE Firmware 128KB
322 0x100000 0x101FFF U-Boot env 8KB
[all …]
/openbmc/u-boot/board/freescale/t1040qds/
H A DREADME14 - Four e5500 cores, each with a private 256 KB L2 cache
15 - 256 KB shared L3 CoreNet platform cache (CPC)
99 0xF_FFDF_0000 0xF_FFDF_0FFF IFC - FPGA 4KB
100 0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB
102 0xF_F803_0000 0xF_F803_FFFF PCI Express 4 I/O Space 64KB
103 0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB
104 0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB
105 0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB
121 0xEFF40000 0xEFFFFFFF U-Boot (current bank) 768KB
122 0xEFF20000 0xEFF3FFFF U-Boot env (current bank) 128KB
[all …]
/openbmc/u-boot/board/freescale/t208xqds/
H A DREADME151 0xEC000000 0xEC01FFFF RCW (alt bank) 128KB
230 |SecureBoot header | 0xFFFC0000 (32KB) |
232 |GD, BD | 0xFFFC8000 (4KB) |
234 |ENV | 0xFFFC9000 (8KB) |
236 |HEAP | 0xFFFCB000 (50KB) |
238 |STACK | 0xFFFD8000 (22KB) |
240 |U-Boot SPL | 0xFFFD8000 (160KB) |
255 0x800 0016 U-Boot env 8KB
256 0x820 0128 FMAN ucode 64KB
263 0x100000 0x101FFF U-Boot env 8KB
[all …]
/openbmc/u-boot/doc/
H A DREADME.N121327 - 4KB & 1MB.
28 - 8KB & 1MB.
33 - Cache size: 8KB/16KB/32KB/64KB.
38 - Size: 4KB to 1MB.
H A DREADME.b4860qds90 - 2 KB internal memory space including
173 0xF_FFDF_0000 0xF_FFDF_0FFF IFC - FPGA 4 KB
175 0xF_FF80_0000 0xF_FF80_FFFF IFC NAND Flash 64 KB
179 0xF_F800_0000 0xF_F800_FFFF PCIe I/O Space 64 KB
203 0xF_FFDF_0000 0xF_FFDF_0FFF IFC - FPGA 4 KB
205 0xF_FF80_0000 0xF_FF80_FFFF IFC NAND Flash 64 KB
243 0xEC000000 0xEC01FFFF RCW (current bank) 128KB
336 U-Boot(768 KB) from flash to DDR.
347 Secure boot | 0xFFFC0000 (32KB) |
350 GD, BD | 0xFFFC8000 (4KB) |
[all …]
/openbmc/linux/kernel/
H A Dtsacct.c85 #define KB 1024 macro
86 #define MB (1024*KB)
87 #define KB_MASK (~(KB-1))
97 do_div(stats->coremem, 1000 * KB); in xacct_add_tsk()
99 do_div(stats->virtmem, 1000 * KB); in xacct_add_tsk()
103 stats->hiwater_rss = get_mm_hiwater_rss(mm) * PAGE_SIZE / KB; in xacct_add_tsk()
104 stats->hiwater_vm = get_mm_hiwater_vm(mm) * PAGE_SIZE / KB; in xacct_add_tsk()
121 #undef KB
/openbmc/u-boot/board/freescale/t4qds/
H A DREADME147 and copy U-Boot(768 KB) from NAND/SD device to DDR.
158 |SecureBoot header | 0xFFFC0000 (32KB) |
160 |GD, BD | 0xFFFC8000 (4KB) |
162 |ENV | 0xFFFC9000 (8KB) |
164 |HEAP | 0xFFFCB000 (50KB) |
166 |STACK | 0xFFFD8000 (22KB) |
168 |U-Boot SPL | 0xFFFD8000 (160KB) |
175 0x140000 0x15FFFF U-Boot env 128KB
176 0x160000 0x17FFFF FMAN Ucode 128KB
182 0x800 0016 U-Boot env 8KB
[all …]
/openbmc/u-boot/board/freescale/ls1046ardb/
H A DREADME46 0x00_1000_0000 - 0x00_1000_FFFF OCRAM0 64KB
47 0x00_1001_0000 - 0x00_1001_FFFF OCRAM1 64KB
49 0x00_7E80_0000 - 0x00_7E80_FFFF IFC - NAND Flash 64KB
50 0x00_7FB0_0000 - 0x00_7FB0_0FFF IFC - CPLD 4KB
67 0x00_4090_0000 - 0x00_4093_FFFF FMan ucode 256KB
68 0x00_4094_0000 - 0x00_4097_FFFF QE/uQE firmware 256KB
/openbmc/linux/lib/lz4/
H A Dlz4hc_compress.c65 hc4->nextToUpdate = 64 * KB; in LZ4HC_init()
66 hc4->base = start - 64 * KB; in LZ4HC_init()
68 hc4->dictBase = start - 64 * KB; in LZ4HC_init()
69 hc4->dictLimit = 64 * KB; in LZ4HC_init()
70 hc4->lowLimit = 64 * KB; in LZ4HC_init()
631 if (dictSize > 64 * KB) { in LZ4_loadDictHC()
633 dictSize = 64 * KB; in LZ4_loadDictHC()
685 if (dictSize > 64 * KB) in LZ4_compressHC_continue_generic()
686 dictSize = 64 * KB; in LZ4_compressHC_continue_generic()
743 if (dictSize > 64 * KB) in LZ4_saveDictHC()
[all …]
H A Dlz4_compress.c795 if ((dictEnd - p) > 64 * KB) in LZ4_loadDict()
796 p = dictEnd - 64 * KB; in LZ4_loadDict()
797 dict->currentOffset += 64 * KB; in LZ4_loadDict()
829 LZ4_dict->currentOffset = 64 * KB; in LZ4_renormDictT()
830 if (LZ4_dict->dictSize > 64 * KB) in LZ4_renormDictT()
831 LZ4_dict->dictSize = 64 * KB; in LZ4_renormDictT()
841 if ((U32)dictSize > 64 * KB) { in LZ4_saveDict()
843 dictSize = 64 * KB; in LZ4_saveDict()
886 if (streamPtr->dictSize > 64 * KB) in LZ4_compress_fast_continue()
887 streamPtr->dictSize = 64 * KB; in LZ4_compress_fast_continue()
[all …]
/openbmc/linux/arch/arm64/boot/dts/xilinx/
H A Dzynqmp-sm-k26-revA.dts149 reg = <0x0 0x80000>; /* 512KB */
155 reg = <0x80000 0x80000>; /* 512KB */
161 reg = <0x100000 0x20000>; /* 128KB */
165 reg = <0x120000 0x20000>; /* 128KB */
169 reg = <0x140000 0xC0000>; /* 768KB */
177 reg = <0xF00000 0x80000>; /* 512KB */
187 reg = <0x1C80000 0x80000>; /* 512KB */
209 reg = <0x2200000 0x20000>; /* 128KB */
213 reg = <0x2220000 0x20000>; /* 128KB */
217 reg = <0x2240000 0x40000>; /* 256B but 256KB sector */
[all …]
/openbmc/linux/arch/arm/boot/dts/aspeed/
H A Dfacebook-bmc-flash-layout-128.dtsi10 * u-boot partition: 896KB.
18 * u-boot environment variables: 64KB.
26 * image metadata partition (64KB), used by Facebook internal
H A Dopenbmc-flash-layout-128.dtsi9 reg = <0x0 0xe0000>; // 896KB
14 reg = <0xe0000 0x20000>; // 128KB
H A Dopenbmc-flash-layout-64.dtsi12 reg = <0x0 0xe0000>; // 896KB
17 reg = <0xe0000 0x20000>; // 128KB
/openbmc/linux/Documentation/arch/arm64/
H A Dmemory.rst9 tables with a 4KB page size and up to 3 levels with a 64KB page size.
12 with the 4KB page configuration, allowing 39-bit (512GB) or 48-bit
14 64KB pages, only 2 levels of translation tables, allowing 42-bit (4TB)
18 only available when running with a 64KB page size and expands the
29 AArch64 Linux memory layout with 4KB pages + 4 levels (48-bit)::
46 AArch64 Linux memory layout with 64KB pages + 3 levels (52-bit with HW support)::
63 Translation table lookup with 4KB pages::
78 Translation table lookup with 64KB pages::
106 with a 64KB page size; then it is possible to use 52-bits of address
/openbmc/linux/Documentation/admin-guide/cgroup-v1/
H A Dhugetlb.rst46 hugetlb.64KB.limit_in_bytes
47 hugetlb.64KB.max_usage_in_bytes
48 hugetlb.64KB.numa_stat
49 hugetlb.64KB.usage_in_bytes
50 hugetlb.64KB.failcnt
51 hugetlb.64KB.rsvd.limit_in_bytes
52 hugetlb.64KB.rsvd.max_usage_in_bytes
53 hugetlb.64KB.rsvd.usage_in_bytes
54 hugetlb.64KB.rsvd.failcnt
/openbmc/u-boot/board/freescale/ls1043ardb/
H A DREADME42 0x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB
43 0x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB
46 0x00_7E80_0000 0x00_7E80_FFFF IFC - NAND Flash 64KB
47 0x00_7FB0_0000 0x00_7FB0_0FFF IFC - FPGA 4KB
/openbmc/linux/arch/ia64/
H A DKconfig145 bool "4KB"
148 performance, a page size of 8KB or 16KB is recommended. For best
149 IA-32 compatibility, a page size of 4KB should be selected (the vast
154 4KB For best IA-32 compatibility
155 8KB For best IA-64 performance
156 16KB For best IA-64 performance
157 64KB Requires Itanium 2 or newer processor.
159 If you don't know what to do, choose 16KB.
162 bool "8KB"
165 bool "16KB"
[all …]
/openbmc/u-boot/board/freescale/ls1043aqds/
H A DREADME50 0x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB
51 0x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB
54 0x00_7E80_0000 0x00_7E80_FFFF IFC - NAND Flash 64KB
55 0x00_7FB0_0000 0x00_7FB0_0FFF IFC - FPGA 4KB

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