2024 Clkscaling

Clkscaling

Author: qdmz

August undefined, 2024

WebApr 7, 2024 · LKML Archive on lore.kernel.org help / color / mirror / Atom feed From: Konrad Dybcio To: Andy Gross , Bjorn Andersson , Georgi Djakov , Dmitry Baryshkov Cc: Bryan O'Donoghue … WebRe: [PATCH] scsi: ufs: remove the duplicated checking for supporting clkscaling From: Bartlomiej Zolnierkiewicz Date: Wed Mar 22 2024 - 09:47:10 EST Next message: Tim …

Device Frequency Scaling — The Linux Kernel documentation

Web> > - down_read(&hba->clk_scaling_lock); > > + if (ufshcd_is_clkscaling_supported(hba)) > > + down_read(&hba->clk_scaling_lock); > > > > lrbp = &hba->lrb[tag]; > > … finney restaurant the villages

[PATCH v8 6/8] interconnect: qcom: icc-rpm: Enforce 2 or 0 bus …

WebMar 16, 2024 · From: Adrien Thierry [ Upstream commit 7dafc3e007918384c8693ff8d70381b5c1e9c247 ] During UFS initialization, devfreq … WebThe "is_valid" field of the struct ufs_saved_pwr_info is no longer used, and this struct can be replaced by struct ufs_pa_layer_attr, without any changes to the functionality. WebFFT Core User Guide Operations The following waveform example illustrates an FFT core operation with the following settings: FFT points: 128 Data width: 16 FFT mode: Forward FFT Scaling: No Input format: Fixed-point The FFT core starts receiving inputs on i_data_re and i_data_im buses when you finney restaurant westlake village

[PATCH/RESEND,V6,16/18] scsi: ufs: Add support for clock …

Re: [PATCH v1] scsi: ufs: remove clk_scaling_lock when clkscaling …

WebThe name of clk_scaling_lock has explained everything, for the platform which doesn't support load-based clk scaling, doesn't need to hold this lock. Acked-by: Bean Huo … http://www.uwsg.indiana.edu/hypermail/linux/kernel/1703.2/04786.html finney road indooroopillyWebMar 21, 2024 · On 2024-03-21 05:19, Jaehoon Chung wrote: There are same conditions for checking whether supporting clkscaling or not. When ufshcd is supporting clkscaling, active_reqs should be decreased by two. finney road

"Web*Re: [PATCH v1] ufs: core: fix lockdep warning of clk_scaling_lock 2024-07-22 9:53 [PATCH v1] ufs: core: fix lockdep warning of clk_scaling_lock peter.wang @ 2024-07-22 21:00 ` Bart Van Assche 2024-07-25 3:56 ` Peter Wang 0 siblings, 1 reply; 3+ messages in thread From: Bart Van Assche @ 2024-07-22 21:00 UTC (permalink / raw) To: … " - Clkscaling

Clkscaling

WebJan 1, 2024 · Linux debugging, tracing, profiling & perf. analysis. Check our new training course. with Creative Commons CC-BY-SA. lecture and lab materials WebFrom: Sahitya Tummala The clocks for UFS device will be managed by generic DVFS (Dynamic Voltage and Frequency Scaling) framework within kernel. This devfreq framework works with different governors to scale the clocks. By default, UFS devices uses simple_ondemand governor which scales the clocks up if the …

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WebMar 21, 2024 · From: Konrad Dybcio To: Andy Gross , Bjorn Andersson , Georgi Djakov , Dmitry Baryshkov Cc: Bryan O'Donoghue , [email protected], linux … WebFrom: Sahitya Tummala The clocks for UFS device will be managed by generic DVFS (Dynamic Voltage and Frequency Scaling) framework within …

WebOn 2024-12-16 21:16, Stanley Chu wrote: Manipulate clock scaling related stuff only if the host capability supports clock scaling feature to avoid redundant code execution. WebAug 2, 2024 · [v5,5/5] scsi: ufs: ufs-mediatek: Support clk-scaling to optimize power consumption Message ID [email protected] ( mailing …

WebAdd one more flag in struct clk_scaling and wrap the entire func ufshcd_devfreq_scale() with the clk_scaling_lock, so that we can use this flag and clk_scaling_lock to control and synchronize clock Web*/ @@ -359,6 +360,7 @@ struct ufs_clk_gating { struct device_attribute delay_attr; struct device_attribute enable_attr; bool is_enabled; + bool is_initialized; int active_reqs; struct workqueue_struct *clk_gating_workq; }; @@ -384,6 +386,7 @@ struct ufs_saved_pwr_info { * @resume_work: worker to resume devfreq * @is_enabled: tracks if scaling ...

WebManipulate clock scaling related stuff only if the host capability supports clock scaling feature to avoid redundant code execution. Reviewed-by: Can Guo

Web- down_write(&hba->clk_scaling_lock); - hba->clk_scaling.is_allowed = false; - up_write(&hba->clk_scaling_lock); + ufshcd_clk_scaling_allow(hba, false);} static void … finney restaurant thousand oaks caWebMar 21, 2024 · *PATCH v7 3/9] interconnect: qcom: Sort kerneldoc entries 2024-03-08 21:40 [PATCH v7 0/9] The great interconnecification fixation Konrad Dybcio 2024-03-08 21:40 ` [PATCH v7 1/9] interconnect: qcom: rpm: make QoS INVALID default Konrad Dybcio 2024-03-08 21:40 ` [PATCH v7 2/9] interconnect: qcom: rpm: Add support for specifying … eso the trials of rahni\\u0027zaWebFind many great new & used options and get the best deals for 1/18 Ivy Models Mercedes Benz CLK C63 Liberty walk LB Performance Gloss Pink at the best online prices at eBay! Free shipping for many products! eso the trials of rahni\u0027zaWebThe name of clk_scaling_lock has explained everything, for the platform which doesn't support load-based clk scaling, doesn't need to hold this lock. Acked-by: Bean Huo Next message: Benjamin Gaignard: "[RFC v2 0/8] Move HEVC stateless controls out of staging" eso the truth in sequence volume 8Web* RE: [PATCH v1] scsi: ufs: remove clk_scaling_lock when clkscaling isn't supported. 2024-02-05 7:39 ` [PATCH v1] scsi: ufs: remove clk_scaling_lock when clkscaling isn't … eso the trial of the ghost snake choiceWebWhen someone toggles clk-scaling feature via sysfs interface, the flag "hba->clk_scaling.is_enabled" shall be changed after. ufshcd_devfreq_scale() is finished. By … eso the trial of the ghost snakeWebMar 21, 2024 · When ufshcd is supporting clkscaling, active_reqs should be decreased by two. Signed-off-by: Jaehoon Chung --- … eso the towers fall quest