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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Rob Clark <robdclark@gmail.com>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	Jordan Crouse <jcrouse@codeaurora.org>,
	Sharat Masetty <smasetty@codeaurora.org>,
	Rob Clark <robdclark@chromium.org>, Sean Paul <sean@poorly.run>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/3] dt-bindings: drm/msm/gpu: Document firmware-name
Date: Tue, 7 Jan 2020 20:57:48 -0800	[thread overview]
Message-ID: <20200108045748.GI738324@yoga> (raw)
In-Reply-To: <20200108013847.899170-3-robdclark@gmail.com>

On Tue 07 Jan 17:38 PST 2020, Rob Clark wrote:

> From: Rob Clark <robdclark@chromium.org>
> 
> The firmware-name property in the zap node can be used to specify a
> device specific zap firmware.
> 
> Signed-off-by: Rob Clark <robdclark@chromium.org>

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

> ---
>  Documentation/devicetree/bindings/display/msm/gpu.txt | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt
> index 3e6cd3f64a78..7edc298a15f2 100644
> --- a/Documentation/devicetree/bindings/display/msm/gpu.txt
> +++ b/Documentation/devicetree/bindings/display/msm/gpu.txt
> @@ -33,6 +33,8 @@ Required properties:
>  - zap-shader: For a5xx and a6xx devices this node contains a memory-region that
>    points to reserved memory to store the zap shader that can be used to help
>    bring the GPU out of secure mode.
> +- firmware-name: optional property of the 'zap-shader' node, listing the
> +  relative path of the device specific zap firmware.
>  
>  Example 3xx/4xx/a5xx:
>  
> @@ -85,6 +87,7 @@ Example a6xx (with GMU):
>  
>  		zap-shader {
>  			memory-region = <&zap_shader_region>;
> +			firmware-name = "qcom/LENOVO/81JL/qcdxkmsuc850.mbn"
>  		};
>  	};
>  };
> -- 
> 2.24.1
> 

WARNING: multiple messages have this Message-ID (diff)
From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Rob Clark <robdclark@gmail.com>
Cc: Rob Clark <robdclark@chromium.org>,
	devicetree@vger.kernel.org, David Airlie <airlied@linux.ie>,
	linux-arm-msm@vger.kernel.org,
	Sharat Masetty <smasetty@codeaurora.org>,
	open list <linux-kernel@vger.kernel.org>,
	dri-devel@lists.freedesktop.org, Sean Paul <sean@poorly.run>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	freedreno@lists.freedesktop.org
Subject: Re: [PATCH 2/3] dt-bindings: drm/msm/gpu: Document firmware-name
Date: Tue, 7 Jan 2020 20:57:48 -0800	[thread overview]
Message-ID: <20200108045748.GI738324@yoga> (raw)
In-Reply-To: <20200108013847.899170-3-robdclark@gmail.com>

On Tue 07 Jan 17:38 PST 2020, Rob Clark wrote:

> From: Rob Clark <robdclark@chromium.org>
> 
> The firmware-name property in the zap node can be used to specify a
> device specific zap firmware.
> 
> Signed-off-by: Rob Clark <robdclark@chromium.org>

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

> ---
>  Documentation/devicetree/bindings/display/msm/gpu.txt | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt
> index 3e6cd3f64a78..7edc298a15f2 100644
> --- a/Documentation/devicetree/bindings/display/msm/gpu.txt
> +++ b/Documentation/devicetree/bindings/display/msm/gpu.txt
> @@ -33,6 +33,8 @@ Required properties:
>  - zap-shader: For a5xx and a6xx devices this node contains a memory-region that
>    points to reserved memory to store the zap shader that can be used to help
>    bring the GPU out of secure mode.
> +- firmware-name: optional property of the 'zap-shader' node, listing the
> +  relative path of the device specific zap firmware.
>  
>  Example 3xx/4xx/a5xx:
>  
> @@ -85,6 +87,7 @@ Example a6xx (with GMU):
>  
>  		zap-shader {
>  			memory-region = <&zap_shader_region>;
> +			firmware-name = "qcom/LENOVO/81JL/qcdxkmsuc850.mbn"
>  		};
>  	};
>  };
> -- 
> 2.24.1
> 
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  reply	other threads:[~2020-01-08  4:57 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-08  1:38 [PATCH 0/3] drm/msm: use firmware-name to find zap fw Rob Clark
2020-01-08  1:38 ` Rob Clark
2020-01-08  1:38 ` [PATCH 1/3] drm/msm: support firmware-name for " Rob Clark
2020-01-08  1:38   ` Rob Clark
2020-01-08  5:00   ` Bjorn Andersson
2020-01-08  5:00     ` Bjorn Andersson
2020-01-08 15:38   ` Tom Rix
2020-01-08 16:30     ` Rob Clark
2020-01-12 19:36       ` Rob Clark
2020-01-08 18:48   ` Jordan Crouse
2020-01-08 18:48     ` Jordan Crouse
2020-01-08 19:04     ` Bjorn Andersson
2020-01-08 19:04       ` Bjorn Andersson
2020-01-08  1:38 ` [PATCH 2/3] dt-bindings: drm/msm/gpu: Document firmware-name Rob Clark
2020-01-08  1:38   ` Rob Clark
2020-01-08  4:57   ` Bjorn Andersson [this message]
2020-01-08  4:57     ` Bjorn Andersson
2020-01-08  1:38 ` [PATCH 3/3] arm64: dts: sdm845: move gpu zap nodes to per-device dts Rob Clark
2020-01-08  1:38   ` Rob Clark
2020-01-08  4:57   ` Bjorn Andersson
2020-01-08  4:57     ` Bjorn Andersson

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