2024 Rockchip dfi

Rockchip dfi

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August undefined, 2024

Web3 Feb 2024 · [02/18] PM / devfreq: rockchip-dfi: use consistent name for private data struct Commit Message Sascha Hauer Feb. 3, 2024, 12:49 p.m. UTC The variable name for the private data struct is 'info' in some functions and 'data' in others. Both names do not give a clue what type the variable has, so consistently use 'dfi'. Web8 Feb 2024 · Subject: [PATCH v2 14/19] PM / devfreq: rockchip-dfi: Prepare for multiple users; From: Sascha Hauer ; Date: Wed, 8 Feb 2024 10:38:25 +0100; Cc: linux-rockchip@xxxxxxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, Rob Herring , Krzysztof Kozlowski …

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WebThe DFI is a unit for measuring DRAM performance. Its driver is currently located under drivers/devfreq/event/ as it serves as an event driver for DRAM frequency scaling. With this series it can also be used as a perf driver for measuring DRAM throughput. Webon rk3399 platform, there is dfi conroller can monitor ddr load, base on this result, we can do ddr freqency scaling. bovis homes shefford

[RFC PATCH v2 4/6] PM / devfreq: event: support rockchip dfi …

WebRe: [RFC PATCH 01/10] devfreq: rockchip-dfi: Move GRF definitions to a common place. From: Robin Murphy Date: Tue May 15 2024 - 07:23:40 EST Next message: Jiri Pirko: "Re: … Web13 Mar 2024 · struct rockchip_dfi *info = devfreq_event_get_drvdata(edev); void __iomem *dfi_regs = info->regs; u32 val; u32 ddr_type; /* get ddr type */ regmap_read(info … WebGenerated on 2024-Aug-17 from project linux revision v6.0-rc1 Powered by Code Browser 2.1 Generator usage only permitted with license. bovis homes smooth move

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Web28 Mar 2024 · The controller, pi, PHY and DRAM clock will be gated if bus is idle for standby_idle * DFI clock cycles. - rockchip,dram_dll_dis_freq : Defines the DDR3 DLL bypass frequency in MHz. When DDR frequency is less than … Web11 Jan 2024 · DFI’s Linux-ready “AL05P” Pico-ITX board has an Apollo Lake SoC plus 4GB soldered RAM, up to 64GB eMMC, mini-DP++, 2x USB 3.1, mini-PCIe, optional -20 to 70°C, and a GbE port with isolated PoE. DFI has launched an Intel Apollo Lake based Pico-ITX board called the AL05P that it claims is the first industrial small form-factor SBC to offer ... guitar coach for kids penshurstWeb-*- ROCKCHIP DFI DEVFREQ event Driver /* dfi event driver */ /* nocp event driver */ <*> ROCKCHIP NoC (Network On Chip) Probe DEVFREQ event Driver. 4 Device Treey^ª 4.1 … guitar cloth wiring

"WebRockchip (ARM-based) Amlogic (ARM-based) Allwinner (ARM-based) Samsung (ARM-based) SiFive (RISC-V-based, e.g. HiFive Unleashed) Texas Instruments (its own designs and ARM) Via (formerly Centaur Technology division), its own x86-based design; Wave Computing (previously MIPS Technologies), licenses MIPS CPU design; Zhaoxin (its own … " - Rockchip dfi

Rockchip dfi

WebExplore our device data. Drill into information and properties on all devices or contribute information with the Device Browser . Use the Data Explorer to explore and analyze DeviceAtlas data. Check our available device properties from our Property List . Test a User-Agent with the HTTP Headers Parser . Device Browser. Data Explorer. Properties. WebRockchip RK3399 SoC (35) various Intel® (30) x86 Xscale PXA Intel® Braswell SoC. NXP (27) NXP i.MX6 フリースケールi.MX8M NXP i.MX 8. Intel® Whiskey lake-U series (20) ARM (16) クアルコム(Qualcomm) (10) クアルコムSnapdragon 660 Qualcomm® Snapdragon™ 450 Qualcomm MSM8953. AMD (5) AMD Ryzen™ R2514 AMD Geode LX800 AMD ...

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WebFrom: "Gaël PORTAY" To: MyungJoo Ham , Kyungmin Park , … WebDefines the self-refresh idle period in which memories are placed into self-refresh mode if bus is idle for SR_IDLE * 1024 DFI clock cycles (DFI clocks freq is half of DRAM clock). …

Web24 Dec 2024 · [ 1.535021] rockchip-drm display-subsystem: failed to show loader logo [ 1.541802] Freeing drm_logo memory: 616K [ 1.545841] rockchip-drm display-subsystem: No connectors reported connected with modes [ 1.553892] [drm] Cannot find any crtc or sizes - going 1024x768 [ 1.570452] rockchip-drm display-subsystem: fb0: frame buffer device Webnext prev parent reply other threads:[~2024-02-16 10:37 UTC newest] Thread overview: 20+ messages / expand[flat nested] mbox.gz Atom feed top 2024-02-16 10:36 [PATCH v3 00/19] Add perf support to the rockchip-dfi driver Sascha Hauer 2024-02-16 10:36 ` [PATCH v3 01/19] PM / devfreq: rockchip-dfi: Embed desc into private data struct Sascha Hauer 2024 …

Web8 Feb 2024 · When adding perf support later the DFI must be enabled when either of devfreq-event or perf is active. Prepare for that by adding a usage counter for the DFI. Also move …

WebSubject: [PATCH v3 15/19] PM / devfreq: rockchip-dfi: Add perf support; From: Sascha Hauer ; Date: Thu, 16 Feb 2024 11:36:20 +0100; Cc: linux-rockchip@xxxxxxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, Rob Herring , Krzysztof Kozlowski … bovis homes shotteryWebThis parameter is for LPDDR4 only. - rockchip,standby_idle : Defines the standby idle period in which memories are placed into self-refresh mode. The controller, pi, PHY and DRAM clock will be gated if bus is idle for standby_idle * DFI clock cycles. - rockchip,dram_dll_dis_freq : Defines the DDR3 DLL bypass frequency in MHz. bovis homes shrivenhamWeb31 Dec 2024 · [ 0.730998] rockchip-dfi 11210000.dfi: rk3228_dfi_init enter [ 0.731047] rockchip-dfi 11210000.dfi: rk3228-dfi initialized, dram type: 0x2, channels: 1 [ 0.732254] … bovis homes silverstone leysWebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH 1/2] PM / devfreq: rockchip-dfi: add missing of_node_put() @ 2024-12-14 18:11 Yangtao Li 2024-12-14 18:11 ` [PATCH 2/2] PM / devfreq: rk3399_dmc:" Yangtao Li 2024-12-15 15:30 ` [PATCH 1/2] PM / devfreq: rockchip-dfi:" Chanwoo Choi 0 siblings, 2 replies; 5+ messages in thread From: … guitar coach suffolkWeb23 Oct 2024 · Rockchip RK809-5 PMIC with support for lithium battery, charge detection Dimensions – 60 x 40 mm, 4.2mm thickness Temperature Range – Operating: -25 to +75 degrees C; storage: -30 to +100 degrees C Life span … guitar coffee earbudsWebRE: [PATCH v3 1/5] devfreq: rockchip-dfi: Move GRF definitions to a common place. From: MyungJoo Ham Date: Mon Mar 25 2024 - 00:48:54 EST Next message: syzbot: "Re: KASAN: use-after-free Read in link_path_walk" Previous message: David Gibson: "Re: [RFC PATCH] virtio_ring: Use DMA API if guest memory is encrypted" Messages sorted by: >From: Enric … bovis homes shrewsbury problemsWeb3 Feb 2024 · The DFI is a unit for measuring DRAM performance. Its driver is currently located under drivers/devfreq/event/ as it serves as an event driver for DRAM frequency … bovis homes shinfield meadows