Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1515868

[RESEND PATCH v3 0/2] set specific ddr frequency when stop ddr dvfs

From Lin Huang <hl@rock-chips.com>
Newsgroups linux.kernel
Subject [RESEND PATCH v3 0/2] set specific ddr frequency when stop ddr dvfs
Date 2016-11-07 07:40 +0100
Message-ID <sALL3-7Kp-7@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

Show all headers | View raw


We need ddr run a specific frequency when ddr dvfs stop working. So we
implement get suspend frequency function in devfreq framework, and call
it in rk3399 dmc driver. 

Lin Huang (2):
  PM/devfreq: add suspend frequency support
  PM/devfreq: rk3399: get devfreq suspend frequency

 drivers/devfreq/devfreq.c                 | 18 ++++++++++++++++--
 drivers/devfreq/governor_simpleondemand.c |  9 +++++++++
 drivers/devfreq/rk3399_dmc.c              |  2 +-
 include/linux/devfreq.h                   |  8 ++++++++
 4 files changed, 34 insertions(+), 3 deletions(-)

-- 
1.9.1

Back to linux.kernel | Previous | NextNext in thread | Find similar | Unroll thread


Thread

[RESEND PATCH v3 0/2] set specific ddr frequency when stop ddr dvfs Lin Huang <hl@rock-chips.com> - 2016-11-07 07:40 +0100
  RE: [RESEND PATCH v3 1/2] PM/devfreq: add suspend frequency support MyungJoo Ham <myungjoo.ham@samsung.com> - 2016-11-08 03:10 +0100

csiph-web