2024 Clkscaling

Clkscaling

Author: qpst

August undefined, 2024

Web* 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 … WebMar 21, 2024 · When ufshcd is supporting clkscaling, active_reqs should be decreased by two. Signed-off-by: Jaehoon Chung --- …

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WebMar 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. 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. most pickles eaten world records

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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 scaling invoked through devfreq sysfs nodes. Signed-off-by: Can Guo --- WebThe device should set its operating frequency at freq or lowest-upper-than-freq value. If freq is higher than any operable frequency, set maximum. Before returning, target function … 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 … mini f56 roof bars

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Re: [PATCH] scsi: ufs: remove the duplicated checking for …

WebWhen 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 … WebFrom: Sahitya Tummala The clocks for UFS device will be managed by generic DVFS (Dynamic Voltage and Frequency Scaling) framework within … mini f56 rear lightWebMar 21, 2024 · From: Konrad Dybcio To: Andy Gross , Bjorn Andersson , Georgi Djakov , Dmitry Baryshkov Cc: Bryan O'Donoghue , [email protected], linux … mini f56 rear lights

"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

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

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

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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 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 Next message: Benjamin Gaignard: "[RFC v2 0/8] Move HEVC stateless controls out of staging"

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http://www.uwsg.indiana.edu/hypermail/linux/kernel/1703.2/04786.html most pickles eaten in a minuteWebApr 7, 2024 · Four small fixes, all in drivers. They're all one or two lines except for the ufs one, but that's a simple revert of a previous feature. The patch is available here: … most picked winning powerball numbersWebOn 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. most pickoffs in mlb historyWebFFT 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 most pick hero in dota 2WebFind 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! mini fabric bowsWebMar 16, 2024 · From: Adrien Thierry [ Upstream commit 7dafc3e007918384c8693ff8d70381b5c1e9c247 ] During UFS initialization, devfreq … most pick hero in dota 2 2022WebThe device should set its operating frequency at freq or lowest-upper-than-freq value. If freq is higher than any operable frequency, set maximum. Before returning, target function should set freq at the current frequency. The “flags” parameter’s possible values are explained above with “DEVFREQ_FLAG_*” macros. mini fabric shaver