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From: Elliot Berman <>
To: Mark Rutland <>,
	Lorenzo Pieralisi <>,
	Sudeep Holla <>
Cc: Elliot Berman <>,
	Bjorn Andersson <>,,,,,
Subject: [RFC] ARM PSCI: Add support for vendor-specific SYSTEM_RESET2
Date: Fri, 10 Jan 2020 11:29:11 -0800	[thread overview]
Message-ID: <> (raw)

This patch adds support for vendor-specific SYSTEM_RESET2 to support
Qualcomm target use cases of rebooting into a RAM dump download mode. I'm
working on the client driver to use the proposed psci_system_reset2()
function but wanted to get this RFC going for PSCI driver changes.

Elliot Berman (1):
  drivers: firmware: psci: Add function to support SYSTEM_RESET2

 drivers/firmware/psci/psci.c | 16 +++++++++++++++-
 include/linux/psci.h         |  3 +++
 include/uapi/linux/psci.h    |  8 ++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)

The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

             reply	other threads:[~2020-01-10 19:29 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-10 19:29 Elliot Berman [this message]
2020-01-10 19:29 ` [RFC] drivers: firmware: psci: Add function to support SYSTEM_RESET2 Elliot Berman
2020-01-13 10:11 ` [RFC] ARM PSCI: Add support for vendor-specific SYSTEM_RESET2 Sudeep Holla

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