From: Shawn Guo <shawnguo@kernel.org>
To: Alexander Stein <alexander.stein@ew.tq-group.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/1] arm64: dts: imx8mp: Disable dsp reserved memory by default
Date: Mon, 27 Nov 2023 11:04:57 +0800 [thread overview]
Message-ID: <20231127030457.GW87953@dragon> (raw)
In-Reply-To: <20231025072832.2277609-1-alexander.stein@ew.tq-group.com>
On Wed, Oct 25, 2023 at 09:28:32AM +0200, Alexander Stein wrote:
> Even if the 'dsp' node is disabled the memory intended to be used by the
> DSP is reserved. This limits the memory range suitable for CMA allocation.
> Thus disable the dsp_reserved node. DSP users need to enable it in parallel
> to the 'dsp' node.
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Applied, thanks!
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WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Alexander Stein <alexander.stein@ew.tq-group.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/1] arm64: dts: imx8mp: Disable dsp reserved memory by default
Date: Mon, 27 Nov 2023 11:04:57 +0800 [thread overview]
Message-ID: <20231127030457.GW87953@dragon> (raw)
In-Reply-To: <20231025072832.2277609-1-alexander.stein@ew.tq-group.com>
On Wed, Oct 25, 2023 at 09:28:32AM +0200, Alexander Stein wrote:
> Even if the 'dsp' node is disabled the memory intended to be used by the
> DSP is reserved. This limits the memory range suitable for CMA allocation.
> Thus disable the dsp_reserved node. DSP users need to enable it in parallel
> to the 'dsp' node.
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Applied, thanks!
next prev parent reply other threads:[~2023-11-27 3:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-25 7:28 [PATCH 1/1] arm64: dts: imx8mp: Disable dsp reserved memory by default Alexander Stein
2023-10-25 7:28 ` Alexander Stein
2023-11-27 3:04 ` Shawn Guo [this message]
2023-11-27 3:04 ` Shawn Guo
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