Thread (7 messages) flat view 7 messages, 2 authors, 2015-03-14

[PATCH v4 0/3] firmware: qcom: scm: Add cpu power on/off support

From: Kumar Gala <hidden>
Date: 2015-03-14 00:52:34
Also in: linux-arm-msm, linux-pm

I?ve applied these to my ?soc? branch.

- k

On Mar 13, 2015, at 12:16 PM, Lina Iyer [off-list ref] wrote:
Kumar, Stephen, Andy,

Any comments on this patchset?

Thanks,
Lina

On Mon, Mar 02 2015 at 16:30 -0700, Lina Iyer wrote:
quoted
Hi,

This series of patches adds SCM cold boot clean up and support for warm boot
for QCOM quad core (and dual core) cpus.

v4 Changes:
- Added QCOM_SCM_CPU_DOWN_ prefix for L2 on/off enums, relocated them to be close
to the function declaration.

v3 Changes:
- Addressed review comments from Kumar.
	+ Cleaned up the cold boot api and the warm boot api to match
	+ Uniform qcom_scm_ prefix
- Add support for cpu power down using scm_call_atomic1() from [1].
	+ No longer dependent on the series from sboyd.

v2 Changes:
- Merge the warm boot patches into a single patch.

[1]. https://lkml.org/lkml/2014/8/4/765

Thanks,
Lina

Lina Iyer (3):
firmware: qcom: scm: Clean cold boot entry to export only the API
firmware: qcom: scm: Add qcom_scm_set_warm_boot_addr function
firmware: qcom: scm: Support cpu power down through SCM

arch/arm/mach-qcom/platsmp.c |  21 +-----
drivers/firmware/qcom_scm.c  | 154 ++++++++++++++++++++++++++++++++++++++++++-
include/linux/qcom_scm.h     |  17 +++--
3 files changed, 163 insertions(+), 29 deletions(-)

-- 
2.1.0
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The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
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