On Thu, 2019-01-03 at 10:18 +0530, Viresh Kumar wrote: > On 02-01-19, 22:09, Henry Chen wrote: > > The patchsets add support for MediaTek hardware module named DVFSRC > > (dynamic voltage and frequency scaling resource collector). The DVFSRC is > > a HW module which is used to collect all the requests from both software > > and hardware and turn into the decision of minimum operating voltage and > > minimum DRAM frequency to fulfill those requests. > > > > So, This series is to implement the dvfsrc driver to collect all the > > requests of operating voltage or DRAM bandwidth from other device drivers > > likes GPU/Camera through 2 frameworks basically: > > > > 1. PM_QOS_MEMORY_BANDWIDTH from PM QOS: to aggregate the bandwidth > > requirements from different clients > > 2. Active state management of power domains[1]: to handle the operating > > voltage opp requirement from different power domains > > Honestly speaking I wasn't sure if anyone apart from Qcom will ever use this > feature when I wrote it first and I am quite surprised and happy to see your > patches. > > They are mostly very neat and clean patches and I don't have complaints with > most of them. Lets see what comments others provide on them. > > Thanks. > Thanks for your review and the comments. Henry
