On Wed 12 Jun 00:15 PDT 2019, Vivek Gautam wrote: > Indicate on MTP SDM845 that firmware implements handler to > TLB invalidate erratum SCM call where SAFE sequence is toggled > to achieve optimum performance on real-time clients, such as > display and camera. > > Signed-off-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx> Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> > --- > arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi > index 78ec373a2b18..6a73d9744a71 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi > @@ -2368,6 +2368,7 @@ > compatible = "qcom,sdm845-smmu-500", "arm,mmu-500"; > reg = <0 0x15000000 0 0x80000>; > #iommu-cells = <2>; > + qcom,smmu-500-fw-impl-safe-errata; > #global-interrupts = <1>; > interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, > <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member > of Code Aurora Forum, hosted by The Linux Foundation >
