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Merge remote-tracking branch 'origin/auto-kernel' into auto-kernel-oss

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* origin/auto-kernel:
  Revert "iommu: arm-smmu: Make restore of smmu-context runtime detectable"
  Revert "iommu: arm-smmu: Use same callback for thaw and restore"
  Revert "soc: qcom: Implement hibernation callbacks for jtag-etm"
  Revert "firmware: qcom: Register call back functions for hibernation"
  Revert "soc: qcom: smp2p: Implementing thaw callback"
  Revert "soc: qcom: smem: Implementing thaw callback"
  Revert "i2c: i2c-qcom-geni: Implementing thaw callback"
  Revert "iio: adc: Implementing thaw callback"
  Revert "input: qpnp-power-on:  Implementing thaw callback"
  Revert "thermal: qcom-spmi-temp-alarm: Add support for thaw callback"
  Revert "rtc: qpnp-rtc: Add support for thaw callback"
  Revert "mmc: sdhci-msm: Add hibernation callbacks"
  Revert "clk: qcom: Add support for enabling the critical clocks"
  Revert "serial: msm-geni-serial: Add support for thaw callback"
  bpf: Avoid gcc-10 stringop-overflow warning in struct bpf_prog
  build-gcc: use GCC LTO
  vmlinux: Don't use LDFINAL for clang
  arm64: Add clang checks for emulations
  lto: Add Link Time Optimization support for GCC
  arm64: Make __stack_chk_guard visible
  sys_ni: Fix cond_syscall() alias for LTO
  sys_ni: Remove duplicate cond_syscall(sys_madvise) entry
  arm64: Fix section mismatch with LTO caused by ambiguous const
  lto: Add __noreorder and mark initcalls __noreorder
  ACPICA: Fix failed target detection with bare-metal compiler
  FIXUP: 76deb8e5d7: sde: fix a mismerge
  ARM64: configs: raphael: Configure optimal minimum CPU frequencies for sm8150
  cpufreq: Allow configuring default minimum frequencies in Kconfig
  cpufreq: Kill userspace CPU boosting entirely
  iMMENSITY: add gcc build script
  README: sync with kernel
  ARM64: configs: raphael: disable msm performance driver
  ANDROID: raphael_defconfig: Disable CONFIG_RT_GROUP_SCHED
  ARM64: configs: raphael: remove unused governors and CONFIG_CPU_BOOST
  Makefile: Optimize CPU setup with GCC
  Kbuild: allowing forcing ccache with shell script
  sm8150: fix gcc-10.1.0 warnings
  kbuild: Increase automatic inline instruction limit to 1000 for gcc-10
  Revert "ipa3:msm: Added debugfs support for drop packet stats"
  Revert "Revert "sched: turn off the TTWU_QUEUE feature""
  Revert "sched/core: Ensure cpu number is valid"
  sched/energy: Check out to Android 4.14 common kernel
  ARM: dts: sm8150: Correct off-by-one error for big CPU capacity
  ARM: dts: sm8150: Correct off-by-one error for little CPU capacity
  ARM: dts: sm8150: Add measured OPP capacities to the EAS energy model
  ARM: dts: msm: Bring all board specific changes to common file for QCS610
  msm: camera: Allow applying request if congestion comes
  ARM: dts: msm: Add initial dts support for QCM6125
  soc: qcom: socinfo: Add support for QCM6125/QCS6125 soc-id
  ARM: dts: qcom: Add support for POMS on sim-video-panel
  arm64: dts: msm: Add dt entry for manual fw loading
  ARM: dts: msm: remove default SA6155 DP pinctrl
  ARM: dts: msm: Enable USB type-C analog audio on SDM660
  net-ipv6-ndisc: add support for 'PREF64' dns64 prefix identifier
  fbdev: msm: call pxl clk unprepare during suspend
  msm: vidc: Fix in deciding power mode
  ARM: dts: msm: Include camera sensor DTSi file for QCS410
  USB: gadget: Add a print for Boot marker KPI
  msm: camera: isp: Add trace event in case of irq delay detected
  msm: camera: csiphy: Clear secure phy flags on release
  msm: ais: fix csid fatal error issue
  ANDROID: net: bpf: permit redirect from ingress L3 to egress L2 devices at near max mtu
  ARM: dts: msm: Enable sdx_ext_ipc and set policy to NOP in sa515m
  drivers: soc: sdx_ext_ipc: Add option to change default policy
  msm: adsprpc: Fix array index underflow problem
  power: smb1398: Fix array index out of bounds error
  msm: ipa: update MHI event id logic
  usb: dwc3: gadget: Avoid spuriously printing NO_PULLUP in log
  Add S2R and S2D support in KMD
  drm/bridge: add anx7625 to drm device pm link
  ARM: dts: msm: add hgsl to sa8195 vm for GPU doorbell

Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
This commit is contained in:
UtsavBalar1231
2020-06-23 14:27:44 +05:30
parent 0cdec0b2f1 66f533b6fa
commit c11afa6a9a
86 changed files with 1010 additions and 424 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Documentation/devicetree/bindings/arm/msm/msm.txt
View File

@@ -106,6 +106,12 @@ SoCs:
- SDA429W
compatible = "qcom,sda429w"
- QCM6125
compatible = "qcom,qcm6125"
- QCS6125
compatible = "qcom,qcs6125"
Generic board variants:
- CDP device:
@@ -299,3 +305,5 @@ compatible = "qcom,sda429w-wdp"
compatible = "qcom,sda429-wdp"
compatible = "qcom,sdm429w-wdp"
compatible = "qcom,sdm429-wdp"
compatible = "qcom,qcm6125"
compatible = "qcom,qcs6125"

2
Documentation/devicetree/bindings/arm/msm/sdx-ext-ipc.txt
View File

@@ -21,6 +21,8 @@ Optional named gpio properties:
- qcom,ap2mdm-status2-gpio: gpio for APQ to indicate graceful shutdown to modem.
- qcom,default-policy-nop: Set default policy from PANIC to NOP.
Example:
sdx_ext_ipc: qcom,sdx_ext_ipc {
compatible = "qcom,sdx-ext-ipc";

1
Documentation/devicetree/bindings/platform/msm/ipa.txt
View File

@@ -115,6 +115,7 @@ memory allocation over a PCIe bridge
1 (override scm call as though it returned true), and
2 (override scm call as though it returned false)
- qcom,use-xbl-boot: Boolean to indicate XBL boot loading for IPA FW
- qcom,manual-fw-load: Manually load ipa fws by writing 1 to ipa dev node
IPA pipe sub nodes (A2 static pipes configurations):

12
Makefile
View File

@@ -701,6 +701,18 @@ export LLVM_AR LLVM_NM
LDFLAGS += --plugin-opt=O3
endif
ifdef CONFIG_GCC_LTO
LTO_CFLAGS := -flto -flto=jobserver -ffat-lto-objects \
-fuse-linker-plugin -fwhole-program
KBUILD_CFLAGS += $(LTO_CFLAGS)
LTO_LDFLAGS := $(LTO_CFLAGS) -Wno-lto-type-mismatch -Wno-psabi
LDFINAL := $(CONFIG_SHELL) $(srctree)/scripts/gcc-ld $(LTO_LDFLAGS)
AR := $(CROSS_COMPILE)gcc-ar
NM := $(CROSS_COMPILE)gcc-nm
DISABLE_LTO := -fno-lto
export DISABLE_LTO LDFINAL
endif
# The arch Makefile can set ARCH_{CPP,A,C}FLAGS to override the default
# values of the respective KBUILD_* variables
ARCH_CPPFLAGS :=

4
arch/arm64/Makefile
View File

@@ -126,22 +126,26 @@ KBUILD_CPPFLAGS += -mbig-endian
CHECKFLAGS += -D__AARCH64EB__
AS += -EB
LD += -EB
ifeq ($(cc-name),clang)
ifeq ($(ld-name),gold)
LDFLAGS += -maarch64_elf64_be_vec
else
LDFLAGS += -maarch64elfb
endif
endif
UTS_MACHINE := aarch64_be
else
KBUILD_CPPFLAGS += -mlittle-endian
CHECKFLAGS += -D__AARCH64EL__
AS += -EL
LD += -EL
ifeq ($(cc-name),clang)
ifeq ($(ld-name),gold)
LDFLAGS += -maarch64_elf64_le_vec
else
LDFLAGS += -maarch64elf
endif
endif
UTS_MACHINE := aarch64
endif

21
arch/arm64/boot/dts/qcom/Makefile
View File

@@ -267,9 +267,9 @@ sa6155p-v2-adp-star-overlay.dtbo-base := sa6155p.dtb
sa6155-adp-air-overlay.dtbo-base := sa6155.dtb
sa6155p-adp-air-overlay.dtbo-base := sa6155p.dtb
sa6155p-v2-adp-air-overlay.dtbo-base := sa6155p.dtb
qcs610-iot-overlay.dtbo-base := sm6150.dtb
qcs610-ipc-overlay.dtbo-base := sm6150.dtb
qcs410-iot-overlay.dtbo-base := sm6150.dtb
qcs610-iot-overlay.dtbo-base := qcs610.dtb
qcs610-ipc-overlay.dtbo-base := qcs610.dtb
qcs410-iot-overlay.dtbo-base := qcs410.dtb
else
dtb-$(CONFIG_ARCH_SM6150) += sm6150-rumi.dtb \
sm6150-qrd.dtb \
@@ -336,7 +336,9 @@ ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
trinket-external-codec-idp-overlay.dtbo \
trinket-usbc-external-codec-idp-overlay.dtbo \
trinket-usbc-idp-overlay.dtbo \
trinket-dp-idp-overlay.dtbo
trinket-dp-idp-overlay.dtbo \
qcm6125-iot-idp-overlay.dtbo \
qcs6125-iot-idp-overlay.dtbo
trinket-rumi-overlay.dtbo-base := trinket.dtb
trinket-idp-overlay.dtbo-base := trinket.dtb
@@ -345,6 +347,8 @@ trinket-external-codec-idp-overlay.dtbo-base := trinket.dtb
trinket-usbc-external-codec-idp-overlay.dtbo-base := trinket.dtb
trinket-usbc-idp-overlay.dtbo-base := trinket.dtb
trinket-dp-idp-overlay.dtbo-base := trinket.dtb
qcm6125-iot-idp-overlay.dtbo-base := qcm6125.dtb
qcs6125-iot-idp-overlay.dtbo-base := qcs6125.dtb
else
dtb-$(CONFIG_ARCH_TRINKET) += trinket-rumi.dtb \
trinket-idp.dtb \
@@ -352,7 +356,9 @@ dtb-$(CONFIG_ARCH_TRINKET) += trinket-rumi.dtb \
trinket-external-codec-idp.dtb \
trinket-usbc-external-codec-idp.dtb \
trinket-usbc-idp.dtb \
trinket-dp-idp.dtb
trinket-dp-idp.dtb \
qcm6125-iot-idp.dtb \
qcs6125-iot-idp.dtb
endif
ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
@@ -452,7 +458,8 @@ ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
sdm660-rcm-internal-codec-overlay.dtbo \
sda660-mtp-external-codec-overlay.dtbo \
sda660-cdp-external-codec-overlay.dtbo \
sda660-rcm-external-codec-overlay.dtbo
sda660-rcm-external-codec-overlay.dtbo \
sdm660-usbc-audio-mtp-overlay.dtbo
sdm660-mtp-external-codec-overlay.dtbo-base := sdm660-pm660l.dtb
@@ -468,6 +475,8 @@ sdm660-rcm-external-codec-overlay.dtbo-base := sdm660-pm660l.dtb
sdm660-rcm-internal-codec-overlay.dtbo-base := sdm660-pm660l.dtb
sdm660-usbc-audio-mtp-overlay.dtbo-base := sdm660-pm660l.dtb
sda660-mtp-external-codec-overlay.dtbo-base := sda660-pm660l.dtb
sda660-cdp-external-codec-overlay.dtbo-base := sda660-pm660l.dtb

6
arch/arm64/boot/dts/qcom/atoll-idp.dtsi
View File

@@ -284,6 +284,12 @@
qcom,platform-reset-gpio = <&pm6150l_gpios 3 0>;
};
&dsi_sim_vid {
qcom,panel-supply-entries = <&dsi_panel_pwr_supply_no_labibb>;
qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_dcs";
qcom,platform-reset-gpio = <&pm6150l_gpios 3 0>;
};
&dsi_nt36672c_video {
qcom,panel-supply-entries = <&dsi_panel_pwr_supply_no_labibb>;
qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_dcs";

6
arch/arm64/boot/dts/qcom/atoll-sde-display.dtsi
View File

@@ -293,6 +293,12 @@
<2 0 1>;
qcom,default-topology-index = <0>;
};
timing@1{
qcom,mdss-dsi-panel-phy-timings = [00 1c 07 07 23 21 07
07 05 02 04 00];
qcom,display-topology = <1 0 1>;
qcom,default-topology-index = <0>;
};
};
};

45
arch/arm64/boot/dts/qcom/dsi-panel-sim-video.dtsi
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2012-2015, 2017, The Linux Foundation. All rights reserved.
/* Copyright (c) 2012-2015, 2017-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -22,6 +22,7 @@
qcom,mdss-dsi-panel-hdr-enabled;
qcom,mdss-dsi-panel-hdr-color-primaries = <14500 15500 32000
17000 15500 30000 8000 3000>;
qcom,mdss-dsi-panel-mode-switch;
qcom,mdss-dsi-panel-peak-brightness = <4200000>;
qcom,mdss-dsi-panel-blackness-level = <3230>;
qcom,mdss-dsi-traffic-mode = "non_burst_sync_event";
@@ -37,9 +38,15 @@
qcom,mdss-dsi-mdp-trigger = "none";
qcom,mdss-dsi-reset-sequence = <1 0>, <0 0>, <1 0>;
qcom,panel-ack-disabled;
qcom,mdss-dsi-te-pin-select = <1>;
qcom,mdss-dsi-wr-mem-start = <0x2c>;
qcom,mdss-dsi-wr-mem-continue = <0x3c>;
qcom,mdss-dsi-te-dcs-command = <1>;
qcom,mdss-dsi-te-check-enable;
qcom,mdss-dsi-te-using-wd;
qcom,mdss-dsi-display-timings {
timing@0{
qcom,mdss-dsi-video-mode;
qcom,mdss-dsi-panel-width = <640>;
qcom,mdss-dsi-panel-height = <480>;
qcom,mdss-dsi-h-front-porch = <8>;
@@ -63,6 +70,40 @@
qcom,mdss-dsi-on-command-state = "dsi_lp_mode";
qcom,mdss-dsi-off-command-state = "dsi_lp_mode";
qcom,mdss-dsi-h-sync-pulse = <0>;
qcom,cmd-to-video-mode-post-switch-commands = [
32 01 00 00 00 00 02 00 00];
qcom,cmd-to-video-mode-post-switch-commands-state =
"dsi_lp_mode";
};
timing@1{
qcom,mdss-dsi-cmd-mode;
qcom,mdss-dsi-panel-width = <640>;
qcom,mdss-dsi-panel-height = <480>;
qcom,mdss-dsi-h-front-porch = <8>;
qcom,mdss-dsi-h-back-porch = <8>;
qcom,mdss-dsi-h-pulse-width = <8>;
qcom,mdss-dsi-h-sync-skew = <0>;
qcom,mdss-dsi-v-back-porch = <6>;
qcom,mdss-dsi-v-front-porch = <6>;
qcom,mdss-dsi-v-pulse-width = <2>;
qcom,mdss-dsi-h-left-border = <0>;
qcom,mdss-dsi-h-right-border = <0>;
qcom,mdss-dsi-v-top-border = <0>;
qcom,mdss-dsi-v-bottom-border = <0>;
qcom,mdss-dsi-panel-framerate = <60>;
qcom,mdss-dsi-panel-timings =
[00 00 00 00 00 00 00 00 00 00 00 00];
qcom,mdss-dsi-on-command =
[32 01 00 00 00 00 02 00 00];
qcom,mdss-dsi-off-command =
[22 01 00 00 00 00 02 00 00];
qcom,mdss-dsi-on-command-state = "dsi_lp_mode";
qcom,mdss-dsi-off-command-state = "dsi_lp_mode";
qcom,mdss-dsi-h-sync-pulse = <0>;
qcom,video-to-cmd-mode-post-switch-commands = [
32 01 00 00 00 00 02 00 00];
qcom,video-to-cmd-mode-post-switch-commands-state =
"dsi_lp_mode";
};
};
};

25
arch/arm64/boot/dts/qcom/qcm6125-iot-idp-overlay.dts Normal file
View File

@@ -0,0 +1,25 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
/plugin/;
#include "qcm6125-iot-idp.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCM6125 IOT IDP Overlay";
compatible = "qcom,qcm6125";
qcom,msm-id = <467 0x10000>;
qcom,board-id = <34 0>;
};

23
arch/arm64/boot/dts/qcom/qcm6125-iot-idp.dts Normal file
View File

@@ -0,0 +1,23 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
#include "qcm6125.dtsi"
#include "qcm6125-iot-idp.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCM6125 IOT IDP SoC";
compatible = "qcom,qcm6125";
qcom,board-id = <34 0>;
};

13
arch/arm64/boot/dts/qcom/qcm6125-iot-idp.dtsi Normal file
View File

@@ -0,0 +1,13 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "trinket-idp.dtsi"

22
arch/arm64/boot/dts/qcom/qcm6125.dts Normal file
View File

@@ -0,0 +1,22 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
#include "qcm6125.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCM6125 IOT IDP SoC";
compatible = "qcom,qcm6125";
qcom,board-id = <0 0>;
};

21
arch/arm64/boot/dts/qcom/qcm6125.dtsi Normal file
View File

@@ -0,0 +1,21 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "trinket.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCM6125";
compatible = "qcom,qcm6125";
qcom,msm-id = <467 0x0>;
qcom,msm-name = "QCM6125";
};

1
arch/arm64/boot/dts/qcom/qcs410-iot.dtsi
View File

@@ -14,6 +14,7 @@
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <dt-bindings/input/input.h>
#include "qcs410.dtsi"
#include "qcs610-camera-sensor-idp.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCS410 IOT";

4
arch/arm64/boot/dts/qcom/qcs610-iot-overlay.dts
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2019, The Linux Foundation. All rights reserved.
/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -18,7 +18,7 @@
#include "qcs610-iot.dtsi"
/ {
model = "IOT";
model = "Qualcomm Technologies, Inc. QCS610 IOT Overlay";
compatible = "qcom,qcs610-iot", "qcom,qcs610", "qcom,iot";
qcom,msm-id = <401 0x0>;
qcom,board-id = <32 0>;

8
arch/arm64/boot/dts/qcom/qcs610-iot.dts
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2019, The Linux Foundation. All rights reserved.
/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -11,7 +11,7 @@
*/
/dts-v1/;
#include "qcs610.dtsi"
#include "qcs610-iot.dtsi"
#include "sm6150-audio-overlay.dtsi"
@@ -20,7 +20,3 @@
compatible = "qcom,qcs610-iot", "qcom,qcs610", "qcom,iot";
qcom,board-id = <32 0>;
};
&sm6150_snd {
/delete-property/ fsa4480-i2c-handle;
};

23
arch/arm64/boot/dts/qcom/qcs610-iot.dtsi
View File

@@ -13,7 +13,14 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <dt-bindings/input/input.h>
#include "qcs610.dtsi"
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/clock/qcom,gcc-sm6150.h>
#include <dt-bindings/clock/qcom,camcc-sm6150.h>
#include <dt-bindings/clock/qcom,cpucc-sm8150.h>
#include <dt-bindings/clock/qcom,dispcc-sm6150.h>
#include <dt-bindings/clock/qcom,gpucc-sm6150.h>
#include "sm6150-sde.dtsi"
#include "sm6150-sde-pll.dtsi"
#include "sm6150-sde-display.dtsi"
@@ -25,6 +32,20 @@
qcom,board-id = <32 0>;
};
&soc {
qcom,rmnet-ipa {
status="disabled";
};
};
&ipa_hw {
status="disabled";
};
&sm6150_snd {
/delete-property/ fsa4480-i2c-handle;
};
&qupv3_se3_i2c {
status = "ok";
#include "smb1390.dtsi"

4
arch/arm64/boot/dts/qcom/qcs610-ipc-overlay.dts
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2019, The Linux Foundation. All rights reserved.
/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -18,7 +18,7 @@
#include "qcs610-ipc.dtsi"
/ {
model = "IOT";
model = "Qualcomm Technologies, Inc. QCS610 IOT IPC";
compatible = "qcom,qcs610-iot", "qcom,qcs610", "qcom,iot";
qcom,msm-id = <401 0x0>;
qcom,board-id = <32 1>;

4
arch/arm64/boot/dts/qcom/qcs610-ipc.dts
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2019, The Linux Foundation. All rights reserved.
/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -12,6 +12,8 @@
/dts-v1/;
#include "qcs610.dtsi"
#include "qcs610-iot.dtsi"
#include "qcs610-ipc.dtsi"
/ {

1
arch/arm64/boot/dts/qcom/qcs610-ipc.dtsi
View File

@@ -10,7 +10,6 @@
* GNU General Public License for more details.
*/
#include "qcs610-iot.dtsi"
#include "sm6150-audio-overlay.dtsi"
#include "sm6150-camera-sensor-idp.dtsi"
/ {

12
arch/arm64/boot/dts/qcom/qcs610.dtsi
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2019, The Linux Foundation. All rights reserved.
/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -17,13 +17,3 @@
qcom,msm-name = "QCS610";
qcom,msm-id = <401 0>;
};
&soc {
qcom,rmnet-ipa {
status="disabled";
};
};
&ipa_hw {
status="disabled";
};

25
arch/arm64/boot/dts/qcom/qcs6125-iot-idp-overlay.dts Normal file
View File

@@ -0,0 +1,25 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
/plugin/;
#include "qcs6125-iot-idp.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCS6125 IOT IDP Overlay";
compatible = "qcom,qcs6125";
qcom,msm-id = <468 0x10000>;
qcom,board-id = <34 0>;
};

23
arch/arm64/boot/dts/qcom/qcs6125-iot-idp.dts Normal file
View File

@@ -0,0 +1,23 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
#include "qcs6125.dtsi"
#include "qcs6125-iot-idp.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCS6125 IOT IDP SoC";
compatible = "qcom,qcs6125";
qcom,board-id = <34 0>;
};

13
arch/arm64/boot/dts/qcom/qcs6125-iot-idp.dtsi Normal file
View File

@@ -0,0 +1,13 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "trinket-idp.dtsi"

22
arch/arm64/boot/dts/qcom/qcs6125.dts Normal file
View File

@@ -0,0 +1,22 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
#include "qcs6125.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCS6125 SoC";
compatible = "qcom,qcs6125";
qcom,board-id = <0 0>;
};

21
arch/arm64/boot/dts/qcom/qcs6125.dtsi Normal file
View File

@@ -0,0 +1,21 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "trinket.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QCS6125";
compatible = "qcom,qcs6125";
qcom,msm-id = <468 0x0>;
qcom,msm-name = "QCS6125";
};

5
arch/arm64/boot/dts/qcom/sa515m-ccard-pcie-ep.dts
View File

@@ -71,3 +71,8 @@
&usb {
qcom,smmu-s1-bypass;
};
&sdx_ext_ipc {
qcom,default-policy-nop;
status = "okay";
};

1
arch/arm64/boot/dts/qcom/sa6155-display.dtsi
View File

@@ -49,6 +49,7 @@
vdda-1p2-supply = <&pm6155_1_l11>;
vdda-0p9-supply = <&pm6155_1_l5>;
/delete-property/ qcom,dp-aux-switch;
/delete-property/ pinctrl-names;
qcom,mst-enable;
qcom,dp-aux-bridge-sim = <&sde_dp_mst_sim>;

1
arch/arm64/boot/dts/qcom/sa8155-vm-la.dtsi
View File

@@ -107,6 +107,7 @@
qcom,smmu-fast-map;
qcom,use-ipa-pm;
qcom,bandwidth-vote-for-ipa;
qcom,manual-fw-load;
qcom,msm-bus,name = "ipa";
qcom,msm-bus,num-cases = <5>;
qcom,msm-bus,num-paths = <4>;

60
arch/arm64/boot/dts/qcom/sa8195-vm.dtsi
View File

@@ -764,6 +764,66 @@
clocks = <&clock_virt GCC_PRNG_AHB_CLK>;
clock-names = "iface_clk";
};
tcsr_compute_signal_glb: syscon@0x1fd8000 {
compatible = "syscon";
reg = <0x1fd8000 0x1000>;
};
tcsr_compute_signal_sender0: syscon@0x1fd9000 {
compatible = "syscon";
reg = <0x1fd9000 0x1000>;
};
tcsr_compute_signal_sender1: syscon@0x1fdd000 {
compatible = "syscon";
reg = <0x1fdd000 0x1000>;
};
tcsr_compute_signal_receiver0: syscon@0x1fdb000 {
compatible = "syscon";
reg = <0x1fdb000 0x1000>;
};
tcsr_compute_signal_receiver1: syscon@0x1fdf000 {
compatible = "syscon";
reg = <0x1fdf000 0x1000>;
};
hgsl_tcsr_sender0: hgsl_tcsr_sender0 {
compatible = "qcom,hgsl-tcsr-sender";
syscon = <&tcsr_compute_signal_sender0>;
syscon-glb = <&tcsr_compute_signal_glb>;
};
hgsl_tcsr_sender1: hgsl_tcsr_sender1 {
compatible = "qcom,hgsl-tcsr-sender";
syscon = <&tcsr_compute_signal_sender1>;
syscon-glb = <&tcsr_compute_signal_glb>;
};
hgsl_tcsr_receiver0: hgsl_tcsr_receiver0 {
compatible = "qcom,hgsl-tcsr-receiver";
syscon = <&tcsr_compute_signal_receiver0>;
interrupts = <0 238 0>;
};
hgsl_tcsr_receiver1: hgsl_tcsr_receiver1 {
compatible = "qcom,hgsl-tcsr-receiver";
syscon = <&tcsr_compute_signal_receiver1>;
interrupts = <0 239 0>;
};
msm_gpu_hyp: qcom,hgsl@0x2c00000 {
compatible = "qcom,hgsl";
reg = <0x2c00000 0x8>, <0x2c8f000 0x4>;
reg-names = "hgsl_reg_hwinf", "hgsl_reg_gmucx";
qcom,glb-db-senders = <&hgsl_tcsr_sender0
&hgsl_tcsr_sender1>;
qcom,glb-db-receivers = <&hgsl_tcsr_receiver0
&hgsl_tcsr_receiver1>;
};
};
#include "sdmshrike-pinctrl.dtsi"

29
arch/arm64/boot/dts/qcom/sdm660-usbc-audio-mtp-overlay.dts Normal file
View File

@@ -0,0 +1,29 @@
/* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
/plugin/;
#include <dt-bindings/clock/qcom,mmcc-sdm660.h>
#include "sdm660-mtp.dtsi"
#include "sdm660-external-codec.dtsi"
/ {
model = "Qualcomm Technologies, Inc. SDM 660 Ext. USBC Audio Codec MTP";
compatible = "qcom,sdm660-mtp", "qcom,sdm660", "qcom,mtp";
qcom,board-id = <8 2>;
};
&tavil_snd {
qcom,msm-mbhc-usbc-audio-supported = <1>;
qcom,msm-mbhc-moist-cfg = <0>, <0>, <3>;
};

222
arch/arm64/boot/dts/qcom/sm8150-v2.dtsi
View File

@@ -433,24 +433,24 @@
&energy_costs {
CPU_COST_0: core-cost0 {
busy-cost-data = <
300000 24
403200 25
499200 27
576000 29
672000 33
768000 37
844800 42
940800 47
1036800 54
1113600 59
1209600 66
1305600 73
1382400 79
1478400 88
1555200 96
1632000 105
1708800 115
1785600 128
46 24
63 25
78 27
90 29
105 33
120 37
132 42
147 47
162 54
174 59
189 66
204 73
217 79
232 88
244 96
256 105
268 115
280 128
>;
idle-cost-data = <
18 14 12
@@ -459,23 +459,23 @@
CPU_COST_1: core-cost1 {
busy-cost-data = <
710400 165
825600 195
940800 228
1056000 264
1171200 301
1286400 339
1401600 378
1497600 411
1612800 453
1708800 491
1804800 534
1920000 594
2016000 654
2131200 740
2227200 825
2323200 920
2419200 1022
252 165
297 195
338 228
380 264
422 301
463 339
505 378
539 411
581 453
615 491
650 534
692 594
726 654
768 740
802 825
837 920
872 1022
>;
idle-cost-data = <
80 60 40
@@ -484,27 +484,26 @@
CPU_COST_2: core-cost2 {
busy-cost-data = <
825600 227
940800 262
1056000 302
1171200 348
1286400 398
1401600 451
1497600 498
1612800 556
1708800 606
1804800 655
1920000 716
2016000 766
2131200 826
2227200 878
2323200 933
2419200 992
2534400 1075
2649600 1179
2745600 1288
2841600 1427
2956800 1670
297 227
338 262
380 302
421 348
463 398
504 451
539 498
581 556
615 606
650 655
691 716
726 766
767 826
802 878
837 933
871 992
913 1075
954 1179
989 1288
1024 1427
>;
idle-cost-data = <
110 90 70
@@ -513,24 +512,24 @@
CLUSTER_COST_0: cluster-cost0 {
busy-cost-data = <
300000 3
403200 4
499200 4
576000 4
672000 5
768000 5
844800 6
940800 7
1036800 8
1113600 9
1209600 10
1305600 11
1382400 12
1478400 13
1555200 14
1632000 15
1708800 16
1785600 17
46 3
63 4
78 4
90 4
105 5
120 5
132 6
147 7
162 8
174 9
189 10
204 11
217 12
232 13
244 14
256 15
268 16
280 17
>;
idle-cost-data = <
3 2 1
@@ -539,23 +538,23 @@
CLUSTER_COST_1: cluster-cost1 {
busy-cost-data = <
710400 25
825600 26
940800 27
1056000 28
1171200 29
1286400 30
1401600 32
1497600 34
1612800 37
1708800 40
1804800 45
1920000 50
2016000 57
2131200 64
2227200 74
2323200 90
2419200 106
252 25
297 26
338 27
380 28
422 29
463 30
505 32
539 34
581 37
615 40
650 45
692 50
726 57
768 64
802 74
837 90
872 106
>;
idle-cost-data = <
3 2 1
@@ -564,27 +563,26 @@
CLUSTER_COST_2: cluster-cost2 {
busy-cost-data = <
825600 30
940800 33
1056000 36
1171200 39
1286400 42
1401600 46
1497600 49
1612800 55
1708800 67
1804800 77
1920000 87
2016000 100
2131200 110
2227200 120
2323200 128
2419200 135
2534400 140
2649600 147
2745600 160
2841600 180
2956800 197
297 30
338 33
380 36
421 39
463 42
504 46
539 49
581 55
615 67
650 77
691 87
726 100
767 110
802 120
837 128
871 135
913 140
954 147
989 160
1024 180
>;
idle-cost-data = <
3 2 1

3
arch/arm64/configs/raphael_defconfig
View File

@@ -740,6 +740,9 @@ CONFIG_CPU_FREQ_GOV_POWERSAVE=y
# CONFIG_CPU_BOOST is not set
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
# CONFIG_CPU_FREQ_GOV_INTERACTIVE is not set
CONFIG_CPU_FREQ_DEFAULT_LITTLE_MIN=768000
CONFIG_CPU_FREQ_DEFAULT_BIG_MIN=1056000
CONFIG_CPU_FREQ_DEFAULT_PRIME_MIN=1171200
#
# CPU frequency scaling drivers

23
arch/arm64/kernel/cpu_ops.c
View File

@@ -31,13 +31,13 @@ extern const struct cpu_operations cpu_psci_ops;
const struct cpu_operations *cpu_ops[NR_CPUS] __ro_after_init;
static const struct cpu_operations *dt_supported_cpu_ops[] __initconst = {
static const struct cpu_operations *const dt_supported_cpu_ops[] __initconst = {
&smp_spin_table_ops,
&cpu_psci_ops,
NULL,
};
static const struct cpu_operations *acpi_supported_cpu_ops[] __initconst = {
static const struct cpu_operations *const acpi_supported_cpu_ops[] __initconst = {
#ifdef CONFIG_ARM64_ACPI_PARKING_PROTOCOL
&acpi_parking_protocol_ops,
#endif
@@ -47,15 +47,18 @@ static const struct cpu_operations *acpi_supported_cpu_ops[] __initconst = {
static const struct cpu_operations * __init cpu_get_ops(const char *name)
{
const struct cpu_operations **ops;
int i;
ops = acpi_disabled ? dt_supported_cpu_ops : acpi_supported_cpu_ops;
while (*ops) {
if (!strcmp(name, (*ops)->name))
return *ops;
ops++;
if (acpi_disabled) {
for (i = 0; i < ARRAY_SIZE(dt_supported_cpu_ops); i++) {
if (!strcmp(name, dt_supported_cpu_ops[i]->name))
return dt_supported_cpu_ops[i];
}
} else {
for (i = 0; i < ARRAY_SIZE(acpi_supported_cpu_ops); i++) {
if (!strcmp(name, acpi_supported_cpu_ops[i]->name))
return acpi_supported_cpu_ops[i];
}
}
return NULL;

2
arch/arm64/kernel/process.c
View File

@@ -64,7 +64,7 @@
#ifdef CONFIG_CC_STACKPROTECTOR
#include <linux/stackprotector.h>
unsigned long __stack_chk_guard __read_mostly;
__visible unsigned long __stack_chk_guard __read_mostly;
EXPORT_SYMBOL(__stack_chk_guard);
#endif

67
drivers/char/adsprpc.c
View File

@@ -706,12 +706,23 @@ static void fastrpc_mmap_free(struct fastrpc_mmap *map, uint32_t flags)
{
struct fastrpc_apps *me = &gfa;
struct fastrpc_file *fl;
int vmid;
int vmid, cid = -1, err = 0;
struct fastrpc_session_ctx *sess;
if (!map)
return;
fl = map->fl;
if (fl && !(map->flags == ADSP_MMAP_HEAP_ADDR ||
map->flags == ADSP_MMAP_REMOTE_HEAP_ADDR)) {
cid = fl->cid;
VERIFY(err, cid >= ADSP_DOMAIN_ID && cid < NUM_CHANNELS);
if (err) {
err = -ECHRNG;
pr_err("adsprpc: ERROR:%s, Invalid channel id: %d, err:%d",
__func__, cid, err);
return;
}
}
if (map->flags == ADSP_MMAP_HEAP_ADDR ||
map->flags == ADSP_MMAP_REMOTE_HEAP_ADDR) {
map->refs--;
@@ -783,20 +794,21 @@ static int fastrpc_mmap_create(struct fastrpc_file *fl, int fd,
struct fastrpc_apps *me = &gfa;
struct fastrpc_session_ctx *sess;
struct fastrpc_apps *apps = fl->apps;
int cid = fl->cid;
struct fastrpc_channel_ctx *chan = NULL;
struct fastrpc_mmap *map = NULL;
dma_addr_t region_phys = 0;
void *region_vaddr = NULL;
unsigned long flags;
int err = 0, vmid, sgl_index = 0;
int err = 0, vmid, sgl_index = 0, cid = -1;
struct scatterlist *sgl = NULL;
VERIFY(err, cid >= 0 && cid < NUM_CHANNELS);
if (err)
cid = fl->cid;
VERIFY(err, cid >= ADSP_DOMAIN_ID && cid < NUM_CHANNELS);
if (err) {
err = -ECHRNG;
goto bail;
}
chan = &apps->channel[cid];
if (!fastrpc_mmap_find(fl, fd, va, len, mflags, 1, ppmap))
return 0;
map = kzalloc(sizeof(*map), GFP_KERNEL);
@@ -1829,8 +1841,16 @@ static int fastrpc_invoke_send(struct smq_invoke_ctx *ctx,
{
struct smq_msg *msg = &ctx->msg;
struct fastrpc_file *fl = ctx->fl;
struct fastrpc_channel_ctx *channel_ctx = &fl->apps->channel[fl->cid];
int err = 0;
struct fastrpc_channel_ctx *channel_ctx = NULL;
int err = 0, cid = -1;
channel_ctx = &fl->apps->channel[fl->cid];
cid = fl->cid;
VERIFY(err, cid >= ADSP_DOMAIN_ID && cid < NUM_CHANNELS);
if (err) {
err = -ECHRNG;
goto bail;
}
mutex_lock(&channel_ctx->smd_mutex);
msg->pid = fl->tgid;
@@ -1895,11 +1915,22 @@ static int fastrpc_internal_invoke(struct fastrpc_file *fl, uint32_t mode,
{
struct smq_invoke_ctx *ctx = NULL;
struct fastrpc_ioctl_invoke *invoke = &inv->inv;
int cid = fl->cid;
int interrupted = 0;
int err = 0;
int err = 0, cid = -1, interrupted = 0;
struct timespec invoket = {0};
int64_t *perf_counter = getperfcounter(fl, PERF_COUNT);
int64_t *perf_counter = NULL;
cid = fl->cid;
VERIFY(err, cid >= ADSP_DOMAIN_ID && cid < NUM_CHANNELS);
if (err) {
err = -ECHRNG;
goto bail;
}
VERIFY(err, fl->sctx != NULL);
if (err) {
err = -EBADR;
goto bail;
}
perf_counter = getperfcounter(fl, PERF_COUNT);
if (fl->profile)
getnstimeofday(&invoket);
@@ -1913,14 +1944,6 @@ static int fastrpc_internal_invoke(struct fastrpc_file *fl, uint32_t mode,
}
}
VERIFY(err, fl->cid >= 0 && fl->cid < NUM_CHANNELS && fl->sctx != NULL);
if (err) {
pr_err("adsprpc: ERROR: %s: user application %s domain is not set\n",
__func__, current->comm);
err = -EBADR;
goto bail;
}
if (!kernel) {
VERIFY(err, 0 == context_restore_interrupted(fl, inv,
&ctx));
@@ -3238,8 +3261,7 @@ static const struct file_operations debugfs_fops = {
static int fastrpc_channel_open(struct fastrpc_file *fl)
{
struct fastrpc_apps *me = &gfa;
int cid, err = 0;
int cid = -1, err = 0;
VERIFY(err, fl && fl->sctx && fl->cid >= 0 && fl->cid < NUM_CHANNELS);
if (err) {
@@ -3249,7 +3271,6 @@ static int fastrpc_channel_open(struct fastrpc_file *fl)
return err;
}
cid = fl->cid;
mutex_lock(&me->channel[cid].rpmsg_mutex);
VERIFY(err, NULL != me->channel[cid].rpdev);
if (err) {

2
drivers/clk/qcom/gcc-sm6150.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and

2
drivers/clk/qcom/gcc-sm8150.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and

2
drivers/clk/qcom/gpucc-sm6150.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and

2
drivers/clk/qcom/npucc-sm8150.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and

2
drivers/clk/qcom/videocc-sm6150.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and

2
drivers/clk/qcom/videocc-sm8150.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and

27
drivers/cpufreq/Kconfig
View File

@@ -250,6 +250,33 @@ config CPU_FREQ_GOV_INTERACTIVE
If in doubt, say N.
config CPU_FREQ_DEFAULT_LITTLE_MIN
int "Default minimum frequency for the little cluster"
default 0
help
This sets the default minimum frequency (in kHz) for the little CPU
cluster.
If in doubt, say 0 to use the hardware's minimum frequency.
config CPU_FREQ_DEFAULT_BIG_MIN
int "Default minimum frequency for the big cluster"
default 0
help
This sets the default minimum frequency (in kHz) for the big CPU
cluster.
If in doubt, say 0 to use the hardware's minimum frequency.
config CPU_FREQ_DEFAULT_PRIME_MIN
int "Default minimum frequency for the prime cluster"
default 0
help
This sets the default minimum frequency (in kHz) for the prime CPU
cluster.
If in doubt, say 0 to use the hardware's minimum frequency.
comment "CPU frequency scaling drivers"
config CPUFREQ_DT

3
drivers/cpufreq/cpufreq.c
View File

@@ -727,6 +727,9 @@ static ssize_t store_##file_name \
int ret, temp; \
struct cpufreq_policy new_policy; \
\
if (&policy->object == &policy->min) \
return count; \
\
memcpy(&new_policy, policy, sizeof(*policy)); \
new_policy.min = policy->user_policy.min; \
new_policy.max = policy->user_policy.max; \

13
drivers/cpufreq/freq_table.c
View File

@@ -58,6 +58,19 @@ int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
policy->min = policy->cpuinfo.min_freq = min_freq;
policy->max = policy->cpuinfo.max_freq = max_freq;
#if CONFIG_CPU_FREQ_DEFAULT_LITTLE_MIN
if (cpumask_test_cpu(policy->cpu, cpu_lp_mask))
policy->min = CONFIG_CPU_FREQ_DEFAULT_LITTLE_MIN;
#endif
#if CONFIG_CPU_FREQ_DEFAULT_BIG_MIN
if (cpumask_test_cpu(policy->cpu, cpu_perf_mask))
policy->min = CONFIG_CPU_FREQ_DEFAULT_BIG_MIN;
#endif
#if CONFIG_CPU_FREQ_DEFAULT_PRIME_MIN
if (cpumask_test_cpu(policy->cpu, cpu_perfp_mask))
policy->min = CONFIG_CPU_FREQ_DEFAULT_PRIME_MIN;
#endif
if (max_freq > cpuinfo_max_freq_cached)
cpuinfo_max_freq_cached = max_freq;

37
drivers/firmware/qcom/tz_log.c
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2011-2020, The Linux Foundation. All rights reserved.
/* Copyright (c) 2011-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -25,7 +25,6 @@
#include <linux/of.h>
#include <linux/dma-buf.h>
#include <linux/ion_kernel.h>
#include <linux/pm.h>
#include <soc/qcom/scm.h>
#include <soc/qcom/qseecomi.h>
@@ -1130,6 +1129,7 @@ static int tz_log_probe(struct platform_device *pdev)
return 0;
}
static int tz_log_remove(struct platform_device *pdev)
{
kzfree(tzdbg.diag_buf);
@@ -1140,38 +1140,6 @@ static int tz_log_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM
static int tz_log_freeze(struct device *dev)
{
dma_free_coherent(dev, QSEE_LOG_BUF_SIZE, (void *)g_qsee_log,
coh_pmem);
return 0;
}
static int tz_log_restore(struct device *dev)
{
/* Register the log bugger at TZ during hibernation resume.
* After hibernation the log buffer is with HLOS as TZ encountered
* a coldboot sequence.
*/
tzdbg_register_qsee_log_buf(to_platform_device(dev));
return 0;
}
static const struct dev_pm_ops tz_log_pmops = {
.freeze = tz_log_freeze,
.restore = tz_log_restore,
.thaw = tz_log_restore,
};
#define TZ_LOG_PMOPS (&tz_log_pmops)
#else
#define TZ_LOG_PMOPS NULL
#endif
static const struct of_device_id tzlog_match[] = {
{ .compatible = "qcom,tz-log",
},
@@ -1186,7 +1154,6 @@ static struct platform_driver tz_log_driver = {
.owner = THIS_MODULE,
.of_match_table = tzlog_match,
.probe_type = PROBE_PREFER_ASYNCHRONOUS,
.pm = TZ_LOG_PMOPS,
},
};

3
drivers/gpu/drm/bridge/analogix-anx7625.c
View File

@@ -1221,6 +1221,9 @@ static int anx7625_bridge_attach(struct drm_bridge *bridge)
return err;
}
device_link_add(bridge->dev->dev, &anx7625->client->dev,
DL_FLAG_PM_RUNTIME);
return 0;
}

3
drivers/i2c/busses/i2c-qcom-geni.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -1168,7 +1168,6 @@ static const struct dev_pm_ops geni_i2c_pm_ops = {
.runtime_resume = geni_i2c_runtime_resume,
.freeze = geni_i2c_suspend_noirq,
.restore = geni_i2c_hib_resume_noirq,
.thaw = geni_i2c_hib_resume_noirq,
};
static void ssr_i2c_force_suspend(struct device *dev)

3
drivers/iio/adc/qcom-spmi-adc5.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -1138,7 +1138,6 @@ static int adc_freeze(struct device *dev)
static const struct dev_pm_ops adc_pm_ops = {
.freeze = adc_freeze,
.restore = adc_restore,
.thaw = adc_restore,
};
static struct platform_driver adc_driver = {

3
drivers/input/misc/qpnp-power-on.c
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
/* Copyright (c) 2012-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -2513,7 +2513,6 @@ static int qpnp_pon_freeze(struct device *dev)
static const struct dev_pm_ops qpnp_pon_pm_ops = {
.freeze = qpnp_pon_freeze,
.restore = qpnp_pon_restore,
.thaw = qpnp_pon_restore,
};
#endif

23
drivers/iommu/arm-smmu.c
View File

@@ -320,7 +320,9 @@ struct arm_smmu_device {
struct arm_smmu_arch_ops *arch_ops;
void *archdata;
#ifdef CONFIG_HIBERNATION
bool smmu_restore;
#endif
enum tz_smmu_device_id sec_id;
};
@@ -1916,7 +1918,9 @@ static void arm_smmu_write_context_bank(struct arm_smmu_device *smmu, int idx,
struct arm_smmu_cb *cb = &smmu->cbs[idx];
struct arm_smmu_cfg *cfg = cb->cfg;
void __iomem *cb_base, *gr1_base;
#ifdef CONFIG_HIBERNATION
struct arm_smmu_domain *smmu_domain;
#endif
cb_base = ARM_SMMU_CB(smmu, idx);
@@ -1994,10 +1998,12 @@ static void arm_smmu_write_context_bank(struct arm_smmu_device *smmu, int idx,
/* Ensure bypass transactions are Non-shareable */
reg |= SCTLR_SHCFG_NSH << SCTLR_SHCFG_SHIFT;
#ifdef CONFIG_HIBERNATION
if (smmu->smmu_restore) {
smmu_domain = container_of(cfg, struct arm_smmu_domain, cfg);
attributes = smmu_domain->attributes;
}
#endif
if (attributes & (1 << DOMAIN_ATTR_CB_STALL_DISABLE)) {
reg &= ~SCTLR_CFCFG;
reg |= SCTLR_HUPCF;
@@ -4254,7 +4260,7 @@ static void arm_smmu_device_reset(struct arm_smmu_device *smmu)
* invalid and all S2CRn as bypass unless overridden.
*/
if (!(smmu->options & ARM_SMMU_OPT_SKIP_INIT) ||
(IS_ENABLED(CONFIG_HIBERNATION) && smmu->smmu_restore)) {
IS_ENABLED(CONFIG_HIBERNATION)) {
for (i = 0; i < smmu->num_mapping_groups; ++i)
arm_smmu_write_sme(smmu, i);
@@ -5192,6 +5198,11 @@ static int __maybe_unused arm_smmu_pm_resume(struct device *dev)
arm_smmu_device_reset(smmu);
arm_smmu_power_off(smmu->pwr);
#ifdef CONFIG_HIBERNATION
smmu->smmu_restore = false;
#endif
return 0;
}
@@ -5201,7 +5212,7 @@ static int __maybe_unused arm_smmu_pm_restore_early(struct device *dev)
struct arm_smmu_domain *smmu_domain;
struct io_pgtable_ops *pgtbl_ops;
struct arm_smmu_cb *cb;
int idx, ret;
int idx;
/* restore the secure pools */
for (idx = 0; idx < smmu->num_context_banks; idx++) {
@@ -5228,10 +5239,10 @@ static int __maybe_unused arm_smmu_pm_restore_early(struct device *dev)
arm_smmu_init_context_bank(smmu_domain,
&smmu_domain->pgtbl_cfg);
}
#ifdef CONFIG_HIBERNATION
smmu->smmu_restore = true;
ret = arm_smmu_pm_resume(dev);
smmu->smmu_restore = false;
return ret;
#endif
return arm_smmu_pm_resume(dev);
}
static int __maybe_unused arm_smmu_pm_freeze_late(struct device *dev)
@@ -5268,7 +5279,7 @@ static int __maybe_unused arm_smmu_pm_freeze_late(struct device *dev)
static const struct dev_pm_ops arm_smmu_pm_ops = {
.resume = arm_smmu_pm_resume,
.thaw_early = arm_smmu_pm_restore_early,
.thaw_early = arm_smmu_pm_resume,
.freeze_late = arm_smmu_pm_freeze_late,
.restore_early = arm_smmu_pm_restore_early,
};

112
drivers/media/platform/msm/ais/ais_isp/csid_hw/ais_ife_csid_core.c
View File

@@ -1075,6 +1075,49 @@ static int ais_ife_csid_force_reset(void *hw_priv,
return rc;
}
static int ais_ife_csid_reset_retain_sw_reg(
struct ais_ife_csid_hw *csid_hw)
{
int rc = 0;
uint32_t status;
const struct ais_ife_csid_reg_offset *csid_reg =
csid_hw->csid_info->csid_reg;
struct cam_hw_soc_info *soc_info;
soc_info = &csid_hw->hw_info->soc_info;
/* clear the top interrupt first */
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_top_irq_clear_addr);
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_irq_cmd_addr);
usleep_range(3000, 3010);
cam_io_w_mb(csid_reg->cmn_reg->csid_rst_stb,
soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_rst_strobes_addr);
rc = readl_poll_timeout(soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_top_irq_status_addr,
status, (status & 0x1) == 0x1,
AIS_IFE_CSID_TIMEOUT_SLEEP_US, AIS_IFE_CSID_TIMEOUT_ALL_US);
if (rc < 0) {
CAM_ERR(CAM_ISP, "CSID:%d csid_reset fail rc = %d",
csid_hw->hw_intf->hw_idx, rc);
rc = -ETIMEDOUT;
} else {
CAM_DBG(CAM_ISP, "CSID:%d hw reset completed %d",
csid_hw->hw_intf->hw_idx, rc);
rc = 0;
}
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_top_irq_clear_addr);
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_irq_cmd_addr);
return rc;
}
static int ais_ife_csid_reserve(void *hw_priv,
void *reserve_args, uint32_t arg_size)
{
@@ -1083,6 +1126,7 @@ static int ais_ife_csid_reserve(void *hw_priv,
struct cam_hw_info *csid_hw_info;
struct ais_ife_rdi_init_args *rdi_cfg;
const struct ais_ife_csid_reg_offset *csid_reg;
unsigned long flags;
if (!hw_priv || !reserve_args ||
(arg_size != sizeof(struct ais_ife_rdi_init_args))) {
@@ -1120,6 +1164,19 @@ static int ais_ife_csid_reserve(void *hw_priv,
if (rc)
goto end;
if (csid_hw->device_enabled == 0) {
rc = ais_ife_csid_reset_retain_sw_reg(csid_hw);
if (rc < 0) {
CAM_ERR(CAM_ISP, "CSID: Failed in SW reset");
goto disable_csi2;
} else {
CAM_DBG(CAM_ISP, "CSID: SW reset Successful");
spin_lock_irqsave(&csid_hw->lock_state, flags);
csid_hw->device_enabled = 1;
spin_unlock_irqrestore(&csid_hw->lock_state, flags);
}
}
rc = ais_ife_csid_config_rdi_path(csid_hw, rdi_cfg);
if (rc)
goto disable_csi2;
@@ -1185,57 +1242,12 @@ end:
return rc;
}
static int ais_ife_csid_reset_retain_sw_reg(
struct ais_ife_csid_hw *csid_hw)
{
int rc = 0;
uint32_t status;
const struct ais_ife_csid_reg_offset *csid_reg =
csid_hw->csid_info->csid_reg;
struct cam_hw_soc_info *soc_info;
soc_info = &csid_hw->hw_info->soc_info;
/* clear the top interrupt first */
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_top_irq_clear_addr);
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_irq_cmd_addr);
usleep_range(3000, 3010);
cam_io_w_mb(csid_reg->cmn_reg->csid_rst_stb,
soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_rst_strobes_addr);
rc = readl_poll_timeout(soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_top_irq_status_addr,
status, (status & 0x1) == 0x1,
AIS_IFE_CSID_TIMEOUT_SLEEP_US, AIS_IFE_CSID_TIMEOUT_ALL_US);
if (rc < 0) {
CAM_ERR(CAM_ISP, "CSID:%d csid_reset fail rc = %d",
csid_hw->hw_intf->hw_idx, rc);
rc = -ETIMEDOUT;
} else {
CAM_DBG(CAM_ISP, "CSID:%d hw reset completed %d",
csid_hw->hw_intf->hw_idx, rc);
rc = 0;
}
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_top_irq_clear_addr);
cam_io_w_mb(1, soc_info->reg_map[0].mem_base +
csid_reg->cmn_reg->csid_irq_cmd_addr);
return rc;
}
static int ais_ife_csid_init_hw(void *hw_priv,
void *init_args, uint32_t arg_size)
{
int rc = 0;
struct ais_ife_csid_hw *csid_hw;
struct cam_hw_info *csid_hw_info;
unsigned long flags;
if (!hw_priv || !init_args ||
(arg_size != sizeof(struct ais_ife_rdi_init_args))) {
@@ -1251,16 +1263,6 @@ static int ais_ife_csid_init_hw(void *hw_priv,
/* Initialize the csid hardware */
rc = ais_ife_csid_enable_hw(csid_hw);
if (csid_hw->device_enabled == 0) {
rc = ais_ife_csid_reset_retain_sw_reg(csid_hw);
if (rc < 0)
CAM_ERR(CAM_ISP, "CSID: Failed in SW reset");
}
spin_lock_irqsave(&csid_hw->lock_state, flags);
csid_hw->device_enabled = 1;
spin_unlock_irqrestore(&csid_hw->lock_state, flags);
mutex_unlock(&csid_hw->hw_info->hw_mutex);
CAM_DBG(CAM_ISP, "Exit (%d)", rc);

59
drivers/media/platform/msm/ais/cam_req_mgr/cam_req_mgr_dev.c
View File

@@ -745,6 +745,64 @@ static const struct of_device_id cam_req_mgr_dt_match[] = {
};
MODULE_DEVICE_TABLE(of, cam_dt_match);
static int cam_pm_suspend(struct device *pdev)
{
struct v4l2_event event;
event.id = V4L_EVENT_CAM_REQ_MGR_S2R_SUSPEND;
event.type = V4L_EVENT_CAM_REQ_MGR_EVENT;
CAM_DBG(CAM_CRM, "Queue S2R suspend event");
v4l2_event_queue(g_dev.video, &event);
return 0;
}
static int cam_pm_resume(struct device *pdev)
{
struct v4l2_event event;
event.id = V4L_EVENT_CAM_REQ_MGR_S2R_RESUME;
event.type = V4L_EVENT_CAM_REQ_MGR_EVENT;
CAM_DBG(CAM_CRM, "Queue S2R resume event");
v4l2_event_queue(g_dev.video, &event);
return 0;
}
static int cam_pm_freeze(struct device *pdev)
{
CAM_DBG(CAM_CRM, "Freeze done for cam_req_mgr driver");
return 0;
}
static int cam_pm_restore(struct device *pdev)
{
struct v4l2_event event;
event.id = V4L_EVENT_CAM_REQ_MGR_HIBERNATION_RESUME;
event.type = V4L_EVENT_CAM_REQ_MGR_EVENT;
CAM_DBG(CAM_CRM, "Queue hibernation restore event");
v4l2_event_queue(g_dev.video, &event);
return 0;
}
static int cam_pm_thaw(struct device *pdev)
{
struct v4l2_event event;
event.id = V4L_EVENT_CAM_REQ_MGR_HIBERNATION_SUSPEND;
event.type = V4L_EVENT_CAM_REQ_MGR_EVENT;
CAM_DBG(CAM_CRM, "Queue hibernation thaw event");
v4l2_event_queue(g_dev.video, &event);
return 0;
}
static const struct dev_pm_ops cam_pm_ops = {
.suspend = &cam_pm_suspend,
.resume = &cam_pm_resume,
.freeze = &cam_pm_freeze,
.restore = &cam_pm_restore,
.thaw = &cam_pm_thaw,
};
static struct platform_driver cam_req_mgr_driver = {
.probe = cam_req_mgr_probe,
.remove = cam_req_mgr_remove,
@@ -753,6 +811,7 @@ static struct platform_driver cam_req_mgr_driver = {
.owner = THIS_MODULE,
.of_match_table = cam_req_mgr_dt_match,
.suppress_bind_attrs = true,
.pm = &cam_pm_ops,
},
};

58
drivers/media/platform/msm/camera/cam_isp/cam_isp_context.c
View File

@@ -596,8 +596,14 @@ static int __cam_isp_ctx_handle_buf_done_in_activated_state(
if (ctx_isp->frame_id == 1)
ctx_isp->irq_timestamps = done->irq_mono_boot_time;
else if (ctx_isp->fps && ((done->irq_mono_boot_time -
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps)))
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps))) {
ctx_isp->irq_delay_detect = true;
trace_cam_isp_irq_delay_detect("IRQ delay at buf_done",
ctx, req->request_id,
ctx_isp->substate_activated,
(done->irq_mono_boot_time -
ctx_isp->irq_timestamps));
}
ctx_isp->irq_timestamps = done->irq_mono_boot_time;
@@ -875,8 +881,14 @@ static int __cam_isp_ctx_reg_upd_in_epoch_state(
if (ctx_isp->frame_id == 1)
ctx_isp->irq_timestamps = rup_event_data->irq_mono_boot_time;
else if (ctx_isp->fps && ((rup_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps)))
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps))) {
ctx_isp->irq_delay_detect = true;
trace_cam_isp_irq_delay_detect("IRQ delay at reg_upd",
ctx, req->request_id,
ctx_isp->substate_activated,
(rup_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps));
}
ctx_isp->irq_timestamps = rup_event_data->irq_mono_boot_time;
return 0;
@@ -930,8 +942,14 @@ static int __cam_isp_ctx_reg_upd_in_activated_state(
if (ctx_isp->frame_id == 1)
ctx_isp->irq_timestamps = rup_event_data->irq_mono_boot_time;
else if (ctx_isp->fps && ((rup_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps)))
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps))) {
ctx_isp->irq_delay_detect = true;
trace_cam_isp_irq_delay_detect("IRQ delay at reg_upd",
ctx, req->request_id,
ctx_isp->substate_activated,
(rup_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps));
}
ctx_isp->irq_timestamps = rup_event_data->irq_mono_boot_time;
end:
@@ -1115,8 +1133,14 @@ static int __cam_isp_ctx_sof_in_activated_state(
if (ctx_isp->frame_id == 1)
ctx_isp->irq_timestamps = sof_event_data->irq_mono_boot_time;
else if (ctx_isp->fps && ((sof_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps)))
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps))) {
ctx_isp->irq_delay_detect = true;
trace_cam_isp_irq_delay_detect("IRQ delay at sof",
ctx, req->request_id,
ctx_isp->substate_activated,
(sof_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps));
}
ctx_isp->irq_timestamps = sof_event_data->irq_mono_boot_time;
@@ -1162,8 +1186,14 @@ static int __cam_isp_ctx_reg_upd_in_sof(struct cam_isp_context *ctx_isp,
if (ctx_isp->frame_id == 1)
ctx_isp->irq_timestamps = rup_event_data->irq_mono_boot_time;
else if (ctx_isp->fps && ((rup_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps)))
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps))) {
ctx_isp->irq_delay_detect = true;
trace_cam_isp_irq_delay_detect("IRQ delay at reg_upd",
ctx, req->request_id,
ctx_isp->substate_activated,
(rup_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps));
}
ctx_isp->irq_timestamps = rup_event_data->irq_mono_boot_time;
end:
@@ -1252,8 +1282,14 @@ end:
ctx_isp->irq_timestamps =
epoch_hw_event_data->irq_mono_boot_time;
else if (ctx_isp->fps && ((epoch_hw_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps)))
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps))) {
ctx_isp->irq_delay_detect = true;
trace_cam_isp_irq_delay_detect("IRQ delay at epoch",
ctx, req->request_id,
ctx_isp->substate_activated,
(epoch_hw_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps));
}
ctx_isp->irq_timestamps = epoch_hw_event_data->irq_mono_boot_time;
@@ -1292,8 +1328,14 @@ static int __cam_isp_ctx_sof_in_epoch(struct cam_isp_context *ctx_isp,
if (ctx_isp->frame_id == 1)
ctx_isp->irq_timestamps = sof_event_data->irq_mono_boot_time;
else if (ctx_isp->fps && ((sof_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps)))
ctx_isp->irq_timestamps) > ((1000*1000)/ctx_isp->fps))) {
ctx_isp->irq_delay_detect = true;
trace_cam_isp_irq_delay_detect("IRQ delay at sof",
ctx, 0,
ctx_isp->substate_activated,
(sof_event_data->irq_mono_boot_time -
ctx_isp->irq_timestamps));
}
ctx_isp->irq_timestamps = sof_event_data->irq_mono_boot_time;
@@ -2112,7 +2154,7 @@ static int __cam_isp_ctx_apply_req_in_activated_state(
req->request_id, ctx_isp->substate_activated, ctx->ctx_id);
req_isp = (struct cam_isp_ctx_req *) req->req_priv;
if (ctx_isp->active_req_cnt >= 2) {
if (ctx_isp->active_req_cnt >= 4) {
CAM_ERR_RATE_LIMIT(CAM_ISP,
"Reject apply request (id %lld) due to congestion(cnt = %d) ctx %u",
req->request_id,

26
drivers/media/platform/msm/camera/cam_sensor_module/cam_csiphy/cam_csiphy_core.c
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
/* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -51,6 +51,12 @@ static int cam_csiphy_notify_secure_mode(struct csiphy_device *csiphy_dev,
return -EINVAL;
}
CAM_INFO(CAM_CSIPHY, "PHY : %d offset: %d SEC: %d Mask: %d",
csiphy_dev->soc_info.index,
offset,
protect,
csiphy_dev->csiphy_cpas_cp_reg_mask[offset]);
return 0;
}
@@ -837,6 +843,7 @@ int32_t cam_csiphy_core_cfg(void *phy_dev,
}
break;
case CAM_RELEASE_DEV: {
int32_t offset;
struct cam_release_dev_cmd release;
if (!csiphy_dev->acquire_count) {
@@ -852,6 +859,23 @@ int32_t cam_csiphy_core_cfg(void *phy_dev,
goto release_mutex;
}
offset = cam_csiphy_get_instance_offset(csiphy_dev,
release.dev_handle);
if (offset < 0 || offset >= CSIPHY_MAX_INSTANCES) {
CAM_ERR(CAM_CSIPHY, "Invalid offset");
goto release_mutex;
}
if (csiphy_dev->csiphy_info.secure_mode[offset])
cam_csiphy_notify_secure_mode(
csiphy_dev,
CAM_SECURE_MODE_NON_SECURE, offset);
csiphy_dev->csiphy_info.secure_mode[offset] =
CAM_SECURE_MODE_NON_SECURE;
csiphy_dev->csiphy_cpas_cp_reg_mask[offset] = 0x0;
rc = cam_destroy_device_hdl(release.dev_handle);
if (rc < 0)
CAM_ERR(CAM_CSIPHY, "destroying the device hdl");

30
drivers/media/platform/msm/camera/cam_utils/cam_trace.h
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
/* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -286,6 +286,34 @@ TRACE_EVENT(cam_irq_handled,
)
);
TRACE_EVENT(cam_isp_irq_delay_detect,
TP_PROTO(const char *text, struct cam_context *ctx,
uint64_t request_id, uint32_t substate,
uint64_t timestamp),
TP_ARGS(text, ctx, request_id, substate, timestamp),
TP_STRUCT__entry(
__string(text, text)
__field(uint32_t, ctx_id)
__field(uint64_t, dev_id)
__field(uint64_t, req_id)
__field(uint32_t, substate)
__field(uint64_t, ts)
),
TP_fast_assign(
__assign_str(text, text);
__entry->ctx_id = ctx->ctx_id;
__entry->dev_id = ctx->dev_id;
__entry->req_id = request_id;
__entry->substate = substate;
__entry->ts = timestamp;
),
TP_printk(
"ISP: %s ctx=%u dev_id=%u req_id=%lld substate=%u event=%u delay_by=%llu",
__get_str(text), __entry->ctx_id, __entry->dev_id,
__entry->req_id, __entry->substate, __entry->ts
)
);
TRACE_EVENT(cam_cdm_cb,
TP_PROTO(const char *entity, uint32_t status),
TP_ARGS(entity, status),

17
drivers/media/platform/msm/vidc/msm_vidc_clocks.c
View File

@@ -1441,7 +1441,11 @@ static inline int msm_vidc_power_save_mode_enable(struct msm_vidc_inst *inst,
struct hfi_device *hdev = NULL;
enum hal_perf_mode venc_mode;
u32 rc_mode = 0;
u32 hq_mbs_per_sec = 0;
struct msm_vidc_core *core;
struct msm_vidc_inst *instance = NULL;
core = inst->core;
hdev = inst->core->device;
if (inst->session_type != MSM_VIDC_ENCODER) {
dprintk(VIDC_DBG,
@@ -1456,6 +1460,19 @@ static inline int msm_vidc_power_save_mode_enable(struct msm_vidc_inst *inst,
mbs_per_sec > inst->core->resources.max_hq_mbs_per_sec) {
enable = true;
}
if (!enable) {
mutex_lock(&core->lock);
list_for_each_entry(instance, &core->instances, list) {
if (instance->clk_data.core_id &&
!(instance->flags & VIDC_LOW_POWER))
hq_mbs_per_sec +=
msm_comm_get_inst_load_per_core(
instance, LOAD_CALC_NO_QUIRKS);
}
mutex_unlock(&core->lock);
if (hq_mbs_per_sec > inst->core->resources.max_hq_mbs_per_sec)
enable = true;
}
/* Power saving always disabled for CQ RC mode. */
rc_mode = msm_comm_g_ctrl_for_id(inst,
V4L2_CID_MPEG_VIDEO_BITRATE_MODE);

17
drivers/mmc/host/sdhci-msm.c
View File

@@ -5580,19 +5580,6 @@ static int sdhci_msm_suspend_noirq(struct device *dev)
return ret;
}
static int sdhci_msm_freeze(struct device *dev)
{
struct sdhci_host *host = dev_get_drvdata(dev);
struct mmc_host *mmc = host->mmc;
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
struct sdhci_msm_host *msm_host = pltfm_host->priv;
if (gpio_is_valid(msm_host->pdata->status_gpio) &&
(msm_host->mmc->slot.cd_irq >= 0))
mmc_gpiod_free_cd_irq(mmc);
return 0;
}
static int sdhci_msm_restore(struct device *dev)
{
struct sdhci_host *host = dev_get_drvdata(dev);
@@ -5601,8 +5588,6 @@ static int sdhci_msm_restore(struct device *dev)
if (mmc->inlinecrypt_support)
mmc->inlinecrypt_reset_needed = true;
mmc_gpiod_restore_cd_irq(mmc);
return 0;
}
@@ -5612,9 +5597,7 @@ static const struct dev_pm_ops sdhci_msm_pmops = {
.runtime_suspend = sdhci_msm_runtime_suspend,
.runtime_resume = sdhci_msm_runtime_resume,
.suspend_noirq = sdhci_msm_suspend_noirq,
.freeze = sdhci_msm_freeze,
.restore = sdhci_msm_restore,
.thaw = sdhci_msm_restore,
};
#define SDHCI_MSM_PMOPS (&sdhci_msm_pmops)

3
drivers/platform/msm/ipa/ipa_clients/ipa_mhi_client.c
View File

@@ -1669,7 +1669,8 @@ int ipa_mhi_connect_pipe(struct ipa_mhi_connect_params *in, u32 *clnt_hdl)
internal.start.gsi.mhi = &channel->ch_scratch.mhi;
internal.start.gsi.cached_gsi_evt_ring_hdl =
&channel->cached_gsi_evt_ring_hdl;
internal.start.gsi.evchid = channel->index;
internal.start.gsi.evchid = channel->ch_ctx_host.erindex -
ipa_mhi_client_ctx->first_er_idx;
res = ipa_connect_mhi_pipe(&internal, clnt_hdl);
if (res) {

4
drivers/power/supply/qcom/smb1398-charger.c
View File

@@ -1470,7 +1470,7 @@ static int smb1398_get_irq_index_byname(const char *irq_name)
{
int i;
for (i = 0; i < NUM_IRQS; i++) {
for (i = 0; i < ARRAY_SIZE(smb_irqs); i++) {
if (smb_irqs[i].name != NULL)
if (strcmp(smb_irqs[i].name, irq_name) == 0)
return i;
@@ -1726,7 +1726,7 @@ static void smb1398_taper_work(struct work_struct *work)
struct smb1398_chip *chip = container_of(work,
struct smb1398_chip, taper_work);
union power_supply_propval pval = {0};
int rc, fcc_ua, fv_uv, stepper_ua, main_fcc_ua;
int rc, fcc_ua, fv_uv, stepper_ua, main_fcc_ua = 0;
bool slave_en;
if (!is_psy_voter_available(chip))

3
drivers/rtc/qpnp-rtc.c
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2012-2015, 2017-2020, The Linux Foundation. All rights reserved.
/* Copyright (c) 2012-2015, 2017-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -734,7 +734,6 @@ static int qpnp_rtc_freeze(struct device *dev)
static const struct dev_pm_ops qpnp_rtc_pm_ops = {
.freeze = qpnp_rtc_freeze,
.restore = qpnp_rtc_restore,
.thaw = qpnp_rtc_restore,
};
static const struct of_device_id spmi_match_table[] = {

56
drivers/soc/qcom/jtagv8-etm.c
View File

@@ -245,7 +245,6 @@ struct etm_ctx {
static struct etm_ctx *etm[NR_CPUS];
static int cnt;
static bool hibernation_freeze;
static struct clk *clock[NR_CPUS];
@@ -1438,8 +1437,7 @@ void msm_jtag_etm_save_state(void)
cpu = raw_smp_processor_id();
if (!etm[cpu] || etm[cpu]->save_restore_disabled
|| hibernation_freeze)
if (!etm[cpu] || etm[cpu]->save_restore_disabled)
return;
if (etm[cpu]->save_restore_enabled) {
@@ -1457,8 +1455,7 @@ void msm_jtag_etm_restore_state(void)
cpu = raw_smp_processor_id();
if (!etm[cpu] || etm[cpu]->save_restore_disabled
|| hibernation_freeze)
if (!etm[cpu] || etm[cpu]->save_restore_disabled)
return;
/*
@@ -1726,54 +1723,6 @@ static int jtag_mm_remove(struct platform_device *pdev)
return 0;
}
static void msm_jtag_etm_save_state_hib(void *unused_info)
{
msm_jtag_etm_save_state();
}
static void msm_jtag_etm_restore_state_hib(void *unused_info)
{
msm_jtag_etm_restore_state();
}
static int jtag_mm_freeze(struct device *dev)
{
int cpu;
if (hibernation_freeze)
return 0;
get_online_cpus();
on_each_cpu(msm_jtag_etm_save_state_hib,
NULL, true);
for_each_online_cpu(cpu)
clk_disable_unprepare(clock[cpu]);
put_online_cpus();
hibernation_freeze = true;
return 0;
}
static int jtag_mm_restore(struct device *dev)
{
int cpu;
if (!hibernation_freeze)
return 0;
get_online_cpus();
for_each_online_cpu(cpu)
clk_prepare_enable(clock[cpu]);
on_each_cpu(msm_jtag_etm_restore_state_hib,
NULL, true);
put_online_cpus();
hibernation_freeze = false;
return 0;
}
static const struct dev_pm_ops jtag_mm_pm_ops = {
.freeze = jtag_mm_freeze,
.restore = jtag_mm_restore,
.thaw = jtag_mm_restore,
};
static const struct of_device_id msm_qdss_mm_match[] = {
{ .compatible = "qcom,jtagv8-mm"},
{}
@@ -1786,7 +1735,6 @@ static struct platform_driver jtag_mm_driver = {
.name = "msm-jtagv8-mm",
.owner = THIS_MODULE,
.of_match_table = msm_qdss_mm_match,
.pm = &jtag_mm_pm_ops,
},
};

5
drivers/soc/qcom/sdx_ext_ipc.c
View File

@@ -232,7 +232,10 @@ static int sdx_ext_ipc_probe(struct platform_device *pdev)
mutex_init(&mdm->policy_lock);
mutex_init(&mdm->e911_lock);
mdm->policy = SUBSYS_NOP;
if (of_property_read_bool(pdev->dev.of_node, "qcom,default-policy-nop"))
mdm->policy = SUBSYS_NOP;
else
mdm->policy = SUBSYS_PANIC;
ret = device_create_file(mdm->dev, &dev_attr_policy);
if (ret) {

5
drivers/soc/qcom/smem.c
View File

@@ -1094,9 +1094,8 @@ static int qcom_smem_restore(struct device *dev)
}
static const struct dev_pm_ops qcom_smem_pm_ops = {
.freeze_late = qcom_smem_freeze,
.restore_early = qcom_smem_restore,
.thaw_early = qcom_smem_restore,
.freeze = qcom_smem_freeze,
.restore = qcom_smem_restore,
};
static const struct of_device_id qcom_smem_of_match[] = {

11
drivers/soc/qcom/smp2p.c
View File

@@ -720,7 +720,7 @@ static int qcom_smp2p_remove(struct platform_device *pdev)
return 0;
}
static int qcom_smp2p_restore(struct device *dev)
static int qcom_smp2p_resume(struct device *dev)
{
int ret = 0;
struct qcom_smp2p *smp2p = dev_get_drvdata(dev);
@@ -757,7 +757,6 @@ static int qcom_smp2p_restore(struct device *dev)
}
wakeup_source_init(&smp2p->ws, "smp2p");
enable_irq_wake(smp2p->irq);
/* Kick the outgoing edge after allocating entries */
qcom_smp2p_kick(smp2p);
@@ -768,13 +767,12 @@ print_err:
return ret;
}
static int qcom_smp2p_freeze(struct device *dev)
static int qcom_smp2p_suspend(struct device *dev)
{
struct qcom_smp2p *smp2p = dev_get_drvdata(dev);
struct smp2p_entry *entry;
struct smp2p_entry *next_entry;
disable_irq_wake(smp2p->irq);
/* Walk through the out bound list and release state and entry */
list_for_each_entry_safe(entry, next_entry, &smp2p->outbound, node) {
qcom_smem_state_unregister(entry->state);
@@ -796,9 +794,8 @@ static int qcom_smp2p_freeze(struct device *dev)
}
static const struct dev_pm_ops qcom_smp2p_pm_ops = {
.freeze = qcom_smp2p_freeze,
.restore = qcom_smp2p_restore,
.thaw = qcom_smp2p_restore,
.freeze = qcom_smp2p_suspend,
.restore = qcom_smp2p_resume,
};
static const struct of_device_id qcom_smp2p_of_match[] = {

12
drivers/soc/qcom/socinfo.c
View File

@@ -465,6 +465,10 @@ static struct msm_soc_info cpu_of_id[] = {
[416] = {MSM_CPU_SDM429W, "SDM429W"},
[437] = {MSM_CPU_SDA429W, "SDA429W"},
/* QCM6125 IDs*/
[467] = {MSM_CPU_QCM6125, "QCM6125"},
[468] = {MSM_CPU_QCS6125, "QCS6125"},
/* Uninitialized IDs are not known to run Linux.
* MSM_CPU_UNKNOWN is set to 0 to ensure these IDs are
* considered as unknown CPU.
@@ -1485,6 +1489,14 @@ static void * __init setup_dummy_socinfo(void)
dummy_socinfo.id = 437;
strlcpy(dummy_socinfo.build_id, "sda429w - ",
sizeof(dummy_socinfo.build_id));
} else if (early_machine_is_qcm6125()) {
dummy_socinfo.id = 467;
strlcpy(dummy_socinfo.build_id, "qcm6125 - ",
sizeof(dummy_socinfo.build_id));
} else if (early_machine_is_qcs6125()) {
dummy_socinfo.id = 468;
strlcpy(dummy_socinfo.build_id, "qcm6125 - ",
sizeof(dummy_socinfo.build_id));
} else
strlcat(dummy_socinfo.build_id, "Dummy socinfo",
sizeof(dummy_socinfo.build_id));

3
drivers/thermal/qcom-spmi-temp-alarm.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2011-2015, 2017-2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2011-2015, 2017-2019 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -445,7 +445,6 @@ static int qpnp_tm_freeze(struct device *dev)
static const struct dev_pm_ops qpnp_tm_pm_ops = {
.freeze = qpnp_tm_freeze,
.restore = qpnp_tm_restore,
.thaw = qpnp_tm_restore,
};
static const struct of_device_id qpnp_tm_match_table[] = {

1
drivers/tty/serial/msm_geni_serial.c
View File

@@ -3282,7 +3282,6 @@ static const struct dev_pm_ops msm_geni_serial_pm_ops = {
.resume_noirq = msm_geni_serial_sys_resume_noirq,
.freeze = msm_geni_serial_sys_suspend_noirq,
.restore = msm_geni_serial_sys_hib_resume_noirq,
.thaw = msm_geni_serial_sys_hib_resume_noirq,
};
static void msm_geni_serial_ssr_down(struct device *dev)

21
drivers/usb/dwc3/gadget.c
View File

@@ -3887,20 +3887,6 @@ static irqreturn_t dwc3_check_event_buf(struct dwc3_event_buffer *evt)
if (dwc->err_evt_seen)
return IRQ_HANDLED;
/* Controller is being halted, ignore the interrupts */
if (!dwc->pullups_connected) {
/*
* Even with controller halted, there is a possibility
* that the interrupt line is kept asserted.
* As per the databook (3.00A - 6.3.57) read the GEVNTCOUNT
* to ensure that the interrupt line is de-asserted.
*/
count = dwc3_readl(dwc->regs, DWC3_GEVNTCOUNT(0));
count &= DWC3_GEVNTCOUNT_MASK;
dbg_event(0xFF, "NO_PULLUP", count);
return IRQ_HANDLED;
}
/*
* With PCIe legacy interrupt, test shows that top-half irq handler can
* be called again after HW interrupt deassertion. Check if bottom-half
@@ -3915,6 +3901,13 @@ static irqreturn_t dwc3_check_event_buf(struct dwc3_event_buffer *evt)
if (!count)
return IRQ_NONE;
/* Controller is halted; ignore new/pending events */
if (!dwc->pullups_connected) {
dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(0), count);
dbg_event(0xFF, "NO_PULLUP", count);
return IRQ_HANDLED;
}
if (count > evt->length) {
dbg_event(0xFF, "HUGE_EVCNT", count);
/*

2
drivers/usb/gadget/composite.c
View File

@@ -2438,7 +2438,7 @@ void composite_resume(struct usb_gadget *gadget)
/* REVISIT: should we have config level
* suspend/resume callbacks?
*/
DBG(cdev, "resume\n");
INFO(cdev, "USB Resume\n");
place_marker("M - USB device is resumed");
if (cdev->driver->resume)
cdev->driver->resume(cdev);

8
gcc.sh
View File

@@ -6,7 +6,7 @@ export KERNEL_USE_CCACHE=1
make ARCH=arm64 \
O=${OUT_DIR} \
raphael_defconfig \
xiaomi-sm8150_defconfig \
-j4
scripts/config --file ${OUT_DIR}/.config \
@@ -14,7 +14,8 @@ scripts/config --file ${OUT_DIR}/.config \
-d LTO_CLANG \
-d TOOLS_SUPPORT_RELR \
-d LD_LLD \
-d FORTIFY_SOURCE
-d FORTIFY_SOURCE \
-e GCC_LTO
cd ${OUT_DIR}
make O=${OUT_DIR} \
@@ -28,6 +29,9 @@ make ARCH=arm64 \
O=out \
CROSS_COMPILE="aarch64-elf-" \
CROSS_COMPILE_ARM32="arm-eabi-" \
AR="aarch64-elf-ar" \
OBJDUMP="aarch64-elf-objdump" \
STRIP="aarch64-elf-strip" \
-j4
rm out/.version

2
include/acpi/platform/acenv.h
View File

@@ -182,7 +182,7 @@
#endif
#if defined(_LINUX) || defined(__linux__)
#if defined(_LINUX) || defined(__linux__) || defined(__KERNEL__)
#include <acpi/platform/aclinux.h>
#elif defined(_APPLE) || defined(__APPLE__)

2
include/acpi/platform/acenvex.h
View File

@@ -53,7 +53,7 @@
*
*****************************************************************************/
#if defined(_LINUX) || defined(__linux__)
#if defined(_LINUX) || defined(__linux__) || defined(__KERNEL__)
#include <acpi/platform/aclinuxex.h>
#elif defined(__DragonFly__)

5
include/linux/compiler-gcc.h
View File

@@ -362,6 +362,11 @@
#define __no_sanitize_address
#endif
#if __GNUC__ >= 5
/* Avoid reordering a top level statement */
#define __noreorder __attribute__((no_reorder))
#endif
/*
* A trick to suppress uninitialized variable warning without generating any
* code

4
include/linux/compiler.h
View File

@@ -281,6 +281,10 @@ unsigned long read_word_at_a_time(const void *addr)
# define __optimize(level)
#endif
#ifndef __noreorder
#define __noreorder
#endif
/* Compile time object size, -1 for unknown */
#ifndef __compiletime_object_size
# define __compiletime_object_size(obj) -1

6
include/linux/filter.h
View File

@@ -470,10 +470,8 @@ struct bpf_prog {
unsigned int (*bpf_func)(const void *ctx,
const struct bpf_insn *insn);
/* Instructions for interpreter */
union {
struct sock_filter insns[0];
struct bpf_insn insnsi[0];
};
struct sock_filter insns[0];
struct bpf_insn insnsi[0];
};
struct sk_filter {

2
include/linux/init.h
View File

@@ -190,7 +190,7 @@ extern bool initcall_debug;
__lto_initcall(__COUNTER__, __LINE__, fn, id, __sec)
#else
#define ___define_initcall(fn, id, __sec) \
static initcall_t __initcall_##fn##id __used \
static initcall_t __initcall_##fn##id __used __noreorder \
__attribute__((__section__(#__sec ".init"))) = fn;
#endif

6
include/linux/linkage.h
View File

@@ -23,10 +23,8 @@
#endif
#ifndef cond_syscall
#define cond_syscall(x) asm( \
".weak " VMLINUX_SYMBOL_STR(x) "\n\t" \
".set " VMLINUX_SYMBOL_STR(x) "," \
VMLINUX_SYMBOL_STR(sys_ni_syscall))
#define cond_syscall(x) \
long __attribute__((weak, alias("sys_ni_syscall"))) x(void);
#endif
#ifndef SYSCALL_ALIAS

2
include/net/bluetooth/mgmt.h
View File

@@ -514,7 +514,7 @@ struct mgmt_cp_read_local_oob_ext_data {
struct mgmt_rp_read_local_oob_ext_data {
__u8 type;
__le16 eir_len;
__u8 eir[0];
__u8 eir[1];
} __packed;
#define MGMT_OP_READ_EXT_INDEX_LIST 0x003C

8
include/soc/qcom/socinfo.h
View File

@@ -121,6 +121,10 @@
of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,sdm429w")
#define early_machine_is_sda429w() \
of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,sda429w")
#define early_machine_is_qcm6125() \
of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,qcm6125")
#define early_machine_is_qcs6125() \
of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,qcs6125")
#else
#define of_board_is_sim() 0
#define of_board_is_rumi() 0
@@ -168,6 +172,8 @@
#define early_machine_is_sda660() 0
#define early_machine_is_sdm429w() 0
#define early_machine_is_sda429w() 0
#define early_machine_is_qcm6125() 0
#define early_machine_is_qcs6125() 0
#endif
#define PLATFORM_SUBTYPE_MDM 1
@@ -219,6 +225,8 @@ enum msm_cpu {
MSM_CPU_SDA660,
MSM_CPU_SDM429W,
MSM_CPU_SDA429W,
MSM_CPU_QCM6125,
MSM_CPU_QCS6125,
};
struct msm_soc_info {

12
include/uapi/media/cam_req_mgr.h
View File

@@ -43,9 +43,15 @@
#define V4L_EVENT_CAM_REQ_MGR_EVENT (V4L2_EVENT_PRIVATE_START + 0)
/* Specific event ids to get notified in user space */
#define V4L_EVENT_CAM_REQ_MGR_SOF 0
#define V4L_EVENT_CAM_REQ_MGR_ERROR 1
#define V4L_EVENT_CAM_REQ_MGR_SOF_BOOT_TS 2
#define V4L_EVENT_CAM_REQ_MGR_SOF 0
#define V4L_EVENT_CAM_REQ_MGR_ERROR 1
#define V4L_EVENT_CAM_REQ_MGR_SOF_BOOT_TS 2
/* Suspend to RAM and Hibernation events */
#define V4L_EVENT_CAM_REQ_MGR_S2R_SUSPEND 10
#define V4L_EVENT_CAM_REQ_MGR_S2R_RESUME 11
#define V4L_EVENT_CAM_REQ_MGR_HIBERNATION_SUSPEND 12
#define V4L_EVENT_CAM_REQ_MGR_HIBERNATION_RESUME 13
/* SOF Event status */
#define CAM_REQ_MGR_SOF_EVENT_SUCCESS 0

5
init/Kconfig
View File

@@ -1218,6 +1218,11 @@ config CC_OPTIMIZE_FOR_SIZE
endchoice
config GCC_LTO
bool "Enable Link Time Optimization"
default n
select THIN_ARCHIVES
config SYSCTL
bool

3
kernel/Makefile
View File

@@ -32,9 +32,6 @@ KCOV_INSTRUMENT_kcov.o := n
KASAN_SANITIZE_kcov.o := n
CFLAGS_kcov.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector)
# cond_syscall is currently not LTO compatible
CFLAGS_sys_ni.o = $(DISABLE_LTO)
# Don't instrument error handlers
CFLAGS_cfi.o = $(DISABLE_CFI_CLANG)

1
kernel/sys_ni.c
View File

@@ -163,7 +163,6 @@ cond_syscall(compat_sys_process_vm_writev);
cond_syscall(sys_uselib);
cond_syscall(sys_fadvise64);
cond_syscall(sys_fadvise64_64);
cond_syscall(sys_madvise);
cond_syscall(sys_setuid);
cond_syscall(sys_setregid);
cond_syscall(sys_setgid);

13
scripts/link-vmlinux.sh
View File

@@ -125,7 +125,11 @@ modpost_link()
info LD vmlinux.o
fi
${LD} ${LDFLAGS} -r -o ${1} $(lto_lds) ${objects}
if [ -n "${CONFIG_GCC_LTO}" ]; then
${LDFINAL} ${LDFLAGS} -r -o ${1} $(lto_lds) ${objects}
else
${LD} ${LDFLAGS} -r -o ${1} $(lto_lds) ${objects}
fi
}
# If CONFIG_LTO_CLANG is selected, we postpone running recordmcount until
@@ -434,7 +438,12 @@ if [ ! -z ${RTIC_MP_O} ]; then
fi
fi
info LD vmlinux
if [ -n "${CONFIG_GCC_LTO}" ]; then
info LDFINAL vmlinux
else
info LD vmlinux
fi
vmlinux_link "${kallsymso}" vmlinux
if [ -n "${CONFIG_BUILDTIME_EXTABLE_SORT}" ]; then