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/linux/drivers/memory/tegra/
H A DKconfig3 bool "NVIDIA Tegra Memory Controller support"
8 This driver supports the Memory Controller (MC) hardware found on
14 tristate "NVIDIA Tegra20 External Memory Controller driver"
21 This driver is for the External Memory Controller (EMC) found on
27 tristate "NVIDIA Tegra30 External Memory Controller driver"
33 This driver is for the External Memory Controller (EMC) found on
39 tristate "NVIDIA Tegra124 External Memory Controller driver"
45 This driver is for the External Memory Controller (EMC) found on
55 tristate "NVIDIA Tegra210 External Memory Controller driver"
59 This driver is for the External Memory Controller (EMC) found on
/linux/Documentation/driver-api/cxl/platform/example-configurations/
H A Dflexible.rst41 Subtable Type : 01 [CXL Fixed Memory Window Structure]
56 Subtable Type : 01 [CXL Fixed Memory Window Structure]
70 Subtable Type : 01 [CXL Fixed Memory Window Structure]
84 Subtable Type : 01 [CXL Fixed Memory Window Structure]
98 Subtable Type : 01 [CXL Fixed Memory Window Structure]
112 Subtable Type : 01 [CXL Fixed Memory Window Structure]
126 Subtable Type : 01 [CXL Fixed Memory Window Structure]
142 Subtable Type : 01 [Memory Affinity]
154 Subtable Type : 01 [Memory Affinity]
166 Subtable Type : 01 [Memory Affinity]
[all …]
/linux/Documentation/PCI/endpoint/
H A Dpci-vntb-function.rst50 5) Memory Window (MW)
94 Memory Window:
110 BAR2 Memory Window 1
111 BAR3 Memory Window 2
112 BAR4 Memory Window 3
113 BAR5 Memory Window 4
125 BAR4 Memory Window 1
H A Dpci-ntb-function.rst55 5) Memory Window (MW)
154 Memory Window 1 and Doorbell registers are packed together in the
218 Memory Window:
243 BAR4 Memory Window 1
244 BAR5 Memory Window 2
263 BAR2 Doorbell + Memory Window 1
264 BAR3 Memory Window 2
265 BAR4 Memory Window 3
266 BAR5 Memory Window 4
281 | BAR2 | Local Memory | BAR2 |
[all …]
/linux/Documentation/driver-api/cxl/platform/acpi/
H A Dcedt.rst29 The CXL Fixed Memory Window structure describes a memory region associated
36 Subtable Type : 01 [CXL Fixed Memory Window Structure]
40 Window base address : 000000C050000000 <- Memory Region
54 Bit[0]: CXL Type 2 Memory
55 Bit[1]: CXL Type 3 Memory
56 Bit[2]: Volatile Memory
57 Bit[3]: Persistent Memory
H A Dsrat.rst7 The System/Static Resource Affinity Table describes resource (CPU, Memory)
13 created. If things don't look quite the way you expect - check the SRAT Memory
27 Memory Affinity
34 Subtable Type : 01 [Memory Affinity]
38 Base Address : 000000C050000000 <- Physical Memory Region
/linux/Documentation/driver-api/cxl/linux/
H A Doverview.rst23 b) Memory Map Creation
25 i) EFI Memory Map / E820 Consulted for Soft-Reserved
27 * CXL Memory is set aside to be handled by the CXL driver
35 d) Memory Tier Creation
39 e) Contiguous Memory Allocation
90 b) DAX kmem surfaces memory region to Memory Hotplug to add to page
93 5) Memory Hotplug
102 * Memory is marked "Driver Managed" to avoid kexec from using it as region
H A Dmemory-hotplug.rst4 Memory Hotplug
13 2) Hotplug Memory Block size
14 3) Memory Map Resource location
15 4) Driver-Managed Memory Designation
41 Hotplug Memory Block Size
43 By default, on most architectures, the Hotplug Memory Block Size is either
47 deciding the Hotplug Memory Block Size.
49 Memory Map
71 Driver Managed Memory
/linux/drivers/misc/cardreader/
H A DKconfig10 such as Memory Stick, Memory Stick Pro, Secure Digital and
22 such as Memory Stick, Memory Stick Pro, Secure Digital and
33 such as Memory Stick Pro, Secure Digital and MultiMediaCard.
/linux/tools/testing/selftests/mm/
H A Dcharge_reserved_hugetlb.sh428 echo Memory charged to hugtlb=$hugetlb_difference
429 echo Memory charged to reservation=$reserved_difference
457 echo Memory charged to hugtlb=$hugetlb_difference
458 echo Memory charged to reservation=$reserved_difference
512 echo Memory charged to hugtlb1=$hugetlb_difference1
513 echo Memory charged to reservation1=$reserved_difference1
514 echo Memory charged to hugtlb2=$hugetlb_difference2
515 echo Memory charged to reservation2=$reserved_difference2
558 echo Memory charged to hugtlb1=$hugetlb_difference1
559 echo Memory charged to reservation1=$reserved_difference1
[all …]
/linux/drivers/gpu/drm/tiny/
H A DKconfig199 tristate "DRM support for Sharp Memory LCD panels"
205 DRM Driver for the following Sharp Memory Panels:
206 * 1.00" Sharp Memory LCD (LS010B7DH04)
207 * 1.10" Sharp Memory LCD (LS011B7DH03)
208 * 1.20" Sharp Memory LCD (LS012B7DD01)
209 * 1.28" Sharp Memory LCD (LS013B7DH03)
210 * 1.26" Sharp Memory LCD (LS013B7DH05)
211 * 1.80" Sharp Memory LCD (LS018B7DH02)
212 * 2.70" Sharp Memory LCD (LS027B7DH01)
213 * 2.70" Sharp Memory LCD (LS027B7DH01A)
[all …]
/linux/drivers/memory/samsung/
H A DKconfig3 bool "Samsung Exynos Memory Controller support" if COMPILE_TEST
5 Support for the Memory Controller (MC) devices found on
11 tristate "Exynos5422 Dynamic Memory Controller driver"
17 This adds driver for Samsung Exynos5422 SoC DMC (Dynamic Memory
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-quanta-q71l.dts464 /* Memory Riser 1 FRU */
470 /* Memory Riser 2 FRU */
476 /* Memory Riser 3 FRU */
482 /* Memory Riser 4 FRU */
494 /* Memory Riser 5 FRU */
500 /* Memory Riser 6 FRU */
506 /* Memory Riser 7 FRU */
512 /* Memory Riser 8 FRU */
/linux/drivers/memory/
H A DKconfig3 # Memory devices
7 bool "Memory Controller drivers"
29 This selects the ARM PrimeCell PL172 MultiPort Memory Controller.
84 SoCs. AEMIF stands for Asynchronous External Memory Interface and
109 This driver is for the General Purpose Memory Controller (GPMC)
179 This driver is for the NAND/External Memory Controller (NEMC) in
184 tristate "MediaTek SoC Memory Controller driver" if COMPILE_TEST
187 This driver is for the Memory Controller module in MediaTek SoCs,
195 This driver is for the DDR2/mDDR Memory Controller present on
200 tristate "ARM PL35X Static Memory Controller(SMC) driver"
[all …]
/linux/Documentation/core-api/
H A Dmm-api.rst2 Memory Management APIs
5 User Space Memory Access
19 Memory Allocation Controls
88 Memory pools
94 More Memory Management Functions
/linux/Documentation/arch/xtensa/
H A Datomctl.rst12 2. With and without An Intelligent Memory Controller which
19 On the FPGA Cards we typically simulate an Intelligent Memory controller
21 Memory controller we let it to the atomic operations internally while
22 doing a Cached (WB) transaction and use the Memory RCW for un-cached
/linux/tools/testing/selftests/lkdtm/
H A Dtests.txt26 READ_AFTER_FREE call trace:|Memory correctly poisoned
28 READ_BUDDY_AFTER_FREE call trace:|Memory correctly poisoned
29 SLAB_INIT_ON_ALLOC Memory appears initialized
30 BUDDY_INIT_ON_ALLOC Memory appears initialized
/linux/Documentation/driver-api/cxl/allocation/
H A Dhugepages.rst7 Contiguous Memory Allocator
9 CXL Memory onlined as SystemRAM during early boot is eligible for use by CMA,
13 CXL Memory deferred to the CXL Driver for configuration cannot have its
/linux/Documentation/translations/zh_CN/userspace-api/accelerators/
H A Docxl.rst39 | |--| Memory | | (AFU) |--| Memory |
55 Memory:内存
/linux/Documentation/driver-api/media/
H A Dv4l2-mem2mem.rst3 V4L2 Memory to Memory functions and data structures
/linux/drivers/cxl/
H A DKconfig30 Memory (HDM)).
40 bool "RAW Command Interface for Memory Devices"
69 specification, and CXL Fixed Memory Window Structures (CEDT.CFMWS)
73 Memory regions to be managed by LIBNVDIMM.
78 tristate "CXL PMEM: Persistent Memory Support"
91 tristate "CXL: Memory Expansion"
96 RAM" and/or "Persistent Memory" that is fully coherent as if the
98 known as HDM "Host-managed Device Memory".
118 bool "CXL: EDAC Memory Features"
168 bool "Enable CXL Memory Repair"
/linux/Documentation/translations/ko_KR/
H A Dmemory-barriers.txt147 | CPU 1 |<----->| Memory |<----->| CPU 2 |
235 제공하는데(Memory mapped I/O), 해당 컨트롤 레지스터에 접근하는 순서는 매우
2649 <--- CPU ---> : <----------- Memory ----------->
2653 | CPU | | Memory | : | CPU | | | | |
2655 | | | Queue | : | | | |--->| Memory |
2663 | CPU | | Memory | : | CPU | | |--->| Device |
2720 Memory mapped I/O 는 일반적으로 CPU 의 메모리 공간 내의 한 윈도우의 특정 부분
2905 Chapter 7.1: Memory-Access Ordering
2906 Chapter 7.4: Buffering and Combining Memory Writes
2909 Chapter B2: The AArch64 Application Level Memory Model
[all …]
/linux/Documentation/driver-api/
H A Dedac.rst16 * Memory devices
23 * Memory Stick
28 called DIMM (Dual Inline Memory Module).
30 * Memory Socket
73 it from the Memory Controller.
109 * High Bandwidth Memory (HBM)
120 Memory Controllers
123 Most of the EDAC core is focused on doing Memory Controller error detection.
199 and each GPU data fabric contains four Unified Memory Controllers (UMC).
207 Memory controllers on AMD GPU nodes can be represented in EDAC thusly:
[all …]
/linux/Documentation/driver-api/cxl/platform/
H A Dacpi.rst33 - Memory Tiers
35 - SystemRAM Memory Regions
57 * CEDT CFMWS Memory regions are poorly aligned.
58 * CEDT CFMWS Memory regions spans a platform memory hole.
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-platform-devices-ampere-smpro158 …| Memory's CE | /sys/bus/platform/devices/smpro-errmon.*/error_mem_ce | Memory has CE error …
160 …| Memory's UE | /sys/bus/platform/devices/smpro-errmon.*/error_mem_ue | Memory has UE error …
196 …| Memory's CE | /sys/bus/platform/devices/smpro-errmon.*/overflow_mem_ce | Memory CE error overfl…
198 …| Memory's UE | /sys/bus/platform/devices/smpro-errmon.*/overflow_mem_ue | Memory UE error overfl…
265 For more details, see section `5.7 GPI Status Registers and 5.9 Memory Error Register Definitions,

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