From: Eric Anholt <eric@anholt.net>
To: Boris Brezillon <boris.brezillon@bootlin.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com,
Stephen Warren <swarren@wwwdotorg.org>,
Lee Jones <lee@kernel.org>,
linux-rpi-kernel@lists.infradead.org,
Mike Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
linux-clk@vger.kernel.org
Cc: Boris Brezillon <boris.brezillon@bootlin.com>, stable@vger.kernel.org
Subject: Re: [PATCH 2/4] clk: bcm2835: Protect sections updating shared registers
Date: Fri, 09 Feb 2018 09:34:06 +0000 [thread overview]
Message-ID: <87r2puv75d.fsf@anholt.net> (raw)
In-Reply-To: <20180208134338.24590-2-boris.brezillon@bootlin.com>
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Boris Brezillon <boris.brezillon@bootlin.com> writes:
> CM_PLLx and A2W_XOSC_CTRL registers are accessed by different clock
> handlers and must be accessed with ->regs_lock held.
> Update the sections where this protection is missing.
Just to be clear, while I think we have an interesting question on patch
4/4, I'd love to see 1-2 land.
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next prev parent reply other threads:[~2018-02-09 10:04 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-08 13:43 [PATCH 1/4] clk: bcm2835: Fix ana->maskX definitions Boris Brezillon
2018-02-08 13:43 ` [PATCH 2/4] clk: bcm2835: Protect sections updating shared registers Boris Brezillon
2018-02-08 15:14 ` Eric Anholt
2018-02-09 9:34 ` Eric Anholt [this message]
2018-03-19 16:29 ` Stephen Boyd
2018-03-19 16:29 ` Stephen Boyd
2018-02-08 13:43 ` [PATCH 3/4] clk: bcm2835: De-assert/assert PLL reset signal when appropriate Boris Brezillon
2018-02-08 15:15 ` Eric Anholt
2018-02-08 17:49 ` Boris Brezillon
2018-02-14 10:37 ` Boris Brezillon
2018-02-22 20:18 ` Eric Anholt
2018-02-08 13:43 ` [PATCH 4/4] clk: bcm2835: Make sure the PLL is gated before changing its rate Boris Brezillon
2018-02-08 15:20 ` Eric Anholt
2018-02-08 17:56 ` Boris Brezillon
2018-02-09 9:32 ` Eric Anholt
2018-02-12 9:27 ` Boris Brezillon
2018-03-12 21:21 ` Stephen Boyd
2018-03-12 21:21 ` Stephen Boyd
2018-03-13 16:56 ` Eric Anholt
2018-03-19 16:26 ` Stephen Boyd
2018-03-19 16:26 ` Stephen Boyd
2018-03-22 9:13 ` Boris Brezillon
2018-03-22 16:38 ` Eric Anholt
2018-03-19 16:29 ` [PATCH 1/4] clk: bcm2835: Fix ana->maskX definitions Stephen Boyd
2018-03-19 16:29 ` Stephen Boyd
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