Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 15bc7da2 authored by Shivendra Kakrania's avatar Shivendra Kakrania
Browse files

ARM: dts: msm: Add support to enable llcc on sdm845 



Support is added to enable llcc configuration & llcc bus bw configuration.
These changes are needed to enable system cache for video usage.
LLCC configuration provides info for sub-caches used for video.
LLCC bus bandwidth entry provides info for llcc bus to be voted
for video.

CRs-Fixed: 2045519
Change-Id: I29d18cd2024603c07bb4803a335136f88997f8f4
Signed-off-by: default avatarShivendra Kakrania <shiven@codeaurora.org>
parent ff3d7de3

arch/arm64/boot/dts/qcom/sdm845-vidc.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -27,6 +27,10 @@ 
		qcom,max-secure-instances = <5>;

		qcom,max-hw-load = <2563200>; /* Full 4k @ 60 + 1080p @ 60 */



		/* LLCC Info */

		cache-slice-names = "vidsc0", "vidsc1";

		cache-slices = <&llcc 2>, <&llcc 3>;



		/* Supply */

		venus-supply = <&venus_gdsc>;

		venus-core0-supply = <&vcodec0_gdsc>;
@@ -91,6 +95,14 @@ 
			qcom,bus-governor = "performance";

			qcom,bus-range-kbps = <1000 1000>;

		};

		venus_bus_llcc {

			compatible = "qcom,msm-vidc,bus";

			label = "venus-llcc";

			qcom,bus-master = <MSM_BUS_MASTER_VIDEO_P0>;

			qcom,bus-slave = <MSM_BUS_SLAVE_LLCC>;

			qcom,bus-governor = "performance";

			qcom,bus-range-kbps = <17000 125700>;

		};



		/* MMUs */

		non_secure_cb {