* [PATCH] arm64: dts: qcom: c630: Re-enable apps_smmu
@ 2020-11-24 18:44 Bjorn Andersson
2020-11-30 5:51 ` Shawn Guo
2020-11-30 16:20 ` Steev Klimaszewski
0 siblings, 2 replies; 3+ messages in thread
From: Bjorn Andersson @ 2020-11-24 18:44 UTC (permalink / raw)
To: Andy Gross, Bjorn Andersson, Rob Herring, Steev Klimaszewski,
Shawn Guo
Cc: linux-arm-msm, devicetree, linux-kernel
Re-enable the apps_smmu now that the arm-smmu driver supports stream
mapping handoff from firmware.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
index d03ca3190746..f5b98845fa90 100644
--- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
+++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
@@ -232,11 +232,6 @@ vreg_lvs2a_1p8: lvs2 {
};
};
-&apps_smmu {
- /* TODO: Figure out how to survive booting with this enabled */
- status = "disabled";
-};
-
&cdsp_pas {
firmware-name = "qcom/LENOVO/81JL/qccdsp850.mbn";
status = "okay";
--
2.29.2
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: qcom: c630: Re-enable apps_smmu
2020-11-24 18:44 [PATCH] arm64: dts: qcom: c630: Re-enable apps_smmu Bjorn Andersson
@ 2020-11-30 5:51 ` Shawn Guo
2020-11-30 16:20 ` Steev Klimaszewski
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2020-11-30 5:51 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Andy Gross, Rob Herring, Steev Klimaszewski, linux-arm-msm,
devicetree, linux-kernel
On Tue, Nov 24, 2020 at 12:44:14PM -0600, Bjorn Andersson wrote:
> Re-enable the apps_smmu now that the arm-smmu driver supports stream
> mapping handoff from firmware.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> index d03ca3190746..f5b98845fa90 100644
> --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> @@ -232,11 +232,6 @@ vreg_lvs2a_1p8: lvs2 {
> };
> };
>
> -&apps_smmu {
> - /* TODO: Figure out how to survive booting with this enabled */
> - status = "disabled";
> -};
> -
> &cdsp_pas {
> firmware-name = "qcom/LENOVO/81JL/qccdsp850.mbn";
> status = "okay";
> --
> 2.29.2
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: qcom: c630: Re-enable apps_smmu
2020-11-24 18:44 [PATCH] arm64: dts: qcom: c630: Re-enable apps_smmu Bjorn Andersson
2020-11-30 5:51 ` Shawn Guo
@ 2020-11-30 16:20 ` Steev Klimaszewski
1 sibling, 0 replies; 3+ messages in thread
From: Steev Klimaszewski @ 2020-11-30 16:20 UTC (permalink / raw)
To: Bjorn Andersson, Andy Gross, Rob Herring, Shawn Guo
Cc: linux-arm-msm, devicetree, linux-kernel
On 11/24/20 12:44 PM, Bjorn Andersson wrote:
> Re-enable the apps_smmu now that the arm-smmu driver supports stream
> mapping handoff from firmware.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> index d03ca3190746..f5b98845fa90 100644
> --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> @@ -232,11 +232,6 @@ vreg_lvs2a_1p8: lvs2 {
> };
> };
>
> -&apps_smmu {
> - /* TODO: Figure out how to survive booting with this enabled */
> - status = "disabled";
> -};
> -
> &cdsp_pas {
> firmware-name = "qcom/LENOVO/81JL/qccdsp850.mbn";
> status = "okay";
Tested-by: Steev Klimaszewski <steev@kali.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-11-30 16:21 UTC | newest]
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2020-11-24 18:44 [PATCH] arm64: dts: qcom: c630: Re-enable apps_smmu Bjorn Andersson
2020-11-30 5:51 ` Shawn Guo
2020-11-30 16:20 ` Steev Klimaszewski
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