linux-kernel - [PATCH v4 0/2] mailbox: pcc: Support platform notification for type4 and shared interrupt

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Message-ID: <20230613125728.31279-1-lihuisong@huawei.com>
Date:   Tue, 13 Jun 2023 20:57:26 +0800
From:   Huisong Li <lihuisong@...wei.com>
To:     <rafael@...nel.org>, <rafael.j.wysocki@...el.com>,
        <robbiek@...ghtlabs.com>, <sudeep.holla@....com>
CC:     <linux-acpi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <wanghuiqiang@...wei.com>, <zhangzekun11@...wei.com>,
        <wangxiongfeng2@...wei.com>, <tanxiaofei@...wei.com>,
        <guohanjun@...wei.com>, <wangkefeng.wang@...wei.com>,
        <huangdaode@...wei.com>, <lihuisong@...wei.com>
Subject: [PATCH v4 0/2] mailbox: pcc: Support platform notification for type4 and shared interrupt

PCC supports processing platform notification for slave subspaces and
shared interrupt for multiple subspaces.

---
 -v4: add Reviewed-by.
 -v3: update requesting shared irq code due to pcc using mbox_bind_client.
 -v2: extract cmd complete code into a function.
      unrelated types regard chan_in_use as dummy.
 -v1: using subspace type to replace comm_flow_dir in patch [1/2]
 -rfc-v3: split V2 into two patches.
 -rfc-v2: don't use platform interrupt ack register to identify if the given
      channel should respond interrupt.

Huisong Li (2):
  mailbox: pcc: Add support for platform notification handling
  mailbox: pcc: Support shared interrupt for multiple subspaces

 drivers/mailbox/pcc.c | 91 +++++++++++++++++++++++++++++++++++++------
 1 file changed, 80 insertions(+), 11 deletions(-)

-- 
2.22.0