Searched +full:no +full:- +full:memory +full:- +full:wc (Results 1 – 7 of 7) sorted by relevance
| /Documentation/arch/x86/ |
| D | pat.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 x86 Page Attribute Table (PAT) allows for setting the memory attribute at the
9 for setting of memory types over physical address ranges. However, PAT is
11 and also due to the fact that there are no hardware limitations on number of
13 not having memory type aliasing for the same physical memory with multiple
16 PAT allows for different types of memory attributes. The most commonly used
20 WB Write-back
22 WC Write-combined
23 WT Write-through
24 UC- Uncached Minus
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| D | tdx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
9 encrypting the guest memory. In TDX, a special module running in a special
18 CPU-attested software module called 'the TDX module' runs inside the new
22 TDX also leverages Intel Multi-Key Total Memory Encryption (MKTME) to
23 provide crypto-protection to the VMs. TDX reserves part of MKTME KeyIDs
32 TDX boot-time detection
33 -----------------------
41 ---------------------------------------
54 use it as 'metadata' for the TDX memory. It also takes additional CPU
59 Besides initializing the TDX module, a per-cpu initialization SEAMCALL
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| /Documentation/devicetree/bindings/sram/ |
| D | sram.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Generic on-chip SRAM
10 - Rob Herring <robh@kernel.org>
13 Simple IO memory regions to be managed by the genalloc API.
15 Each child of the sram node specifies a region of reserved memory. Each
17 reserved memory.
19 Following the generic-names recommended practice, node names should
30 - mmio-sram
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| /Documentation/driver-api/crypto/iaa/ |
| D | iaa-crypto.rst | 1 .. SPDX-License-Identifier: GPL-2.0
18 higher-level compression devices such as zswap.
25 represented by selecting the 'deflate-iaa' crypto compression
28 # echo deflate-iaa > /sys/module/zswap/parameters/compressor
38 'deflate-iaa'. (Because the IAA hardware has a 4k history-window
52 Cryptographic API -> Hardware crypto devices -> Support for Intel(R) IAA Compression Accelerator
59 …Cryptographic API -> Hardware crypto devices -> Support for Intel(R) IAA Compression -> Enable Int…
78 - Scalable
79 - Legacy
80 - No IOMMU
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| /Documentation/gpu/ |
| D | drm-mm.rst | 2 DRM Memory Management
5 Modern Linux systems require large amount of graphics memory to store
6 frame buffers, textures, vertices and other graphics-related data. Given
7 the very dynamic nature of many of that data, managing graphics memory
11 The DRM core includes two memory managers, namely Translation Table Manager
12 (TTM) and Graphics Execution Manager (GEM). TTM was the first DRM memory
13 manager to be developed and tried to be a one-size-fits-them all
15 all hardware, supporting both Unified Memory Architecture (UMA) devices
20 GEM started as an Intel-sponsored project in reaction to TTM's
22 providing a solution to every graphics memory-related problems, GEM
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| /Documentation/sound/cards/ |
| D | multisound.sh | 4 # -- Andrew Veliath <andrewtv@usa.net>
15 # -=-=- Getting Firmware -=-=-
26 # Currently, full-duplex digital audio (/dev/dsp only, /dev/audio is
28 # supported (memory mapped digital audio is not yet supported).
37 # snd-msnd-lib - MultiSound base (requires snd)
39 # snd-msnd-classic - Base audio/mixer support for Classic, Monetery and
42 # snd-msnd-pinnacle - Base audio/mixer support for Pinnacle and Fiji cards
45 # Important Notes - Read Before Using
69 # These cards are configured through the driver snd-msnd-classic. You must
70 # know the io port, then the driver will select the irq and memory resources
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| /Documentation/admin-guide/ |
| D | bug-hunting.rst | 6 ------------[ cut here ]------------
8 …Modules linked in: dvb_usb_gp8psk(-) dvb_usb dvb_core nvidia_drm(PO) nvidia_modeset(PO) snd_hda_co…
9 CPU: 1 PID: 28102 Comm: rmmod Tainted: P WC O 4.8.4-build.1 #1
10 Hardware name: MSI MS-7309/MS-7309, BIOS V1.12 02/23/2009
38 ---[ end trace 6ebc60ef3981792f ]---
58 -----------------
62 file:`Documentation/admin-guide/tainted-kernels.rst`, "being loaded" is
63 annotated with "+", and "being unloaded" is annotated with "-".
67 -------------------------------------
86 the screen with a digital camera - not nice, but better than
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