github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-06 05:27:07 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: qcom: sdm845: Disable Adreno, modem and Venus by default

Browse Source 
Components that rely on proprietary (not to mention signed!) firmware should
not be enabled by default, as lack of the aforementioned firmware could cause
various issues, from random errors to straight-up failing to boot.

Re-enable these remote processors on boards that didn't previously explicitly
disable them.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Tested-By: Steev Klimaszewski <steev@kali.org>
[bjorn: Added missing changes to db845c and lenovo-yoga-c630 to the patch]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211002001358.45920-3-konrad.dybcio@somainline.org
This commit is contained in:
Konrad Dybcio 2021-10-02 02:13:55 +02:00 committed by Bjorn Andersson
parent d87e9a4d27
commit 7f761609d7
7 changed files with 69 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
View File

@ -616,6 +616,14 @@ touchscreen@10 {
};
};
&gmu {
status = "okay";
};
&gpu {
status = "okay";
};
&ipa {
status = "okay";
modem-init;
@ -643,6 +651,8 @@ &adreno_smmu {
};
&mss_pil {
status = "okay";
iommus = <&apps_smmu 0x781 0x0>,
<&apps_smmu 0x724 0x3>;
};
@ -1317,6 +1327,8 @@ config {
};
&venus {
status = "okay";
video-firmware {
iommus = <&apps_smmu 0x10b2 0x0>;
};

9
arch/arm64/boot/dts/qcom/sdm845-db845c.dts
View File

@ -420,7 +420,12 @@ &gcc {
<GCC_LPASS_SWAY_CLK>;
};
&gmu {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sdm845/a630_zap.mbn";
@ -999,6 +1004,10 @@ &ufs_mem_phy {
vdda-pll-supply = <&vreg_l26a_1p2>;
};
&venus {
status = "okay";
};
&wcd9340{
pinctrl-0 = <&wcd_intr_default>;
pinctrl-names = "default";

10
arch/arm64/boot/dts/qcom/sdm845-mtp.dts
View File

@ -439,7 +439,13 @@ &gcc {
<GCC_LPASS_SWAY_CLK>;
};
&gmu {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sdm845/a630_zap.mbn";
@ -566,6 +572,10 @@ &usb_2_qmpphy {
vdda-pll-supply = <&vdda_usb2_ss_core>;
};
&venus {
status = "okay";
};
&wifi {
status = "okay";
vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;

10
arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
View File

@ -368,7 +368,13 @@ &gcc {
<GCC_LPASS_SWAY_CLK>;
};
&gmu {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sdm845/oneplus6/a630_zap.mbn";
@ -647,6 +653,10 @@ mux {
};
};
&venus {
status = "okay";
};
&wifi {
status = "okay";
vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;

10
arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts
View File

@ -257,7 +257,13 @@ &gcc {
<GCC_LPASS_SWAY_CLK>;
};
&gmu {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sdm845/a630_zap.mbn";
@ -514,6 +520,10 @@ &usb_1_qmpphy {
vdda-pll-supply = <&vreg_l1a_0p875>;
};
&venus {
status = "okay";
};
&wcd9340{
pinctrl-0 = <&wcd_intr_default>;
pinctrl-names = "default";

8
arch/arm64/boot/dts/qcom/sdm845.dtsi
View File

@ -2995,6 +2995,8 @@ mss_pil: remoteproc@4080000 {
<&rpmhpd SDM845_MSS>;
power-domain-names = "cx", "mx", "mss";
status = "disabled";
mba {
memory-region = <&mba_region>;
};
@ -3889,6 +3891,8 @@ venus: video-codec@aa00000 {
<&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_VENUS_CFG 0>;
interconnect-names = "video-mem", "cpu-cfg";
status = "disabled";
video-core0 {
compatible = "venus-decoder";
};
@ -4423,6 +4427,8 @@ gpu: gpu@5000000 {
interconnects = <&mem_noc MASTER_GFX3D 0 &mem_noc SLAVE_EBI1 0>;
interconnect-names = "gfx-mem";
status = "disabled";
gpu_opp_table: opp-table {
compatible = "operating-points-v2";
@ -4518,6 +4524,8 @@ gmu: gmu@506a000 {
operating-points-v2 = <&gmu_opp_table>;
status = "disabled";
gmu_opp_table: opp-table {
compatible = "operating-points-v2";

10
arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
View File

@ -311,7 +311,12 @@ &gcc {
<GCC_LPASS_SWAY_CLK>;
};
&gmu {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/LENOVO/81JL/qcdxkmsuc850.mbn";
@ -433,6 +438,7 @@ &mdss_mdp {
};
&mss_pil {
status = "okay";
firmware-name = "qcom/LENOVO/81JL/qcdsp1v2850.mbn", "qcom/LENOVO/81JL/qcdsp2850.mbn";
};
@ -694,6 +700,10 @@ &usb_2_qmpphy {
vdda-pll-supply = <&vdda_usb2_ss_core>;
};
&venus {
status = "okay";
};
&wcd9340{
pinctrl-0 = <&wcd_intr_default>;
pinctrl-names = "default";